CrankyCritic® movie reviews: Bats Rated [PG-13], 91 minutes Starring Lou Diamond Phillips, Dina Meyer, Leon Screenplay by John Logan Directed by Louis Morneau website: http://www.batsthemovie.com
IN SHORT: Guano. Perfect for 10 year olds.
Here we have a timed-for-Halloween-release scareflick about killer bats. We're not talking small, potentially frightening domestic bats, which don't eat meat. We're talking imported, endangered species variety, genetically engineered to become perfect, controllable soldiers in the war against who the hell knows what.
>From the pounding music accompanying the fast visual cuts slashing across the screen, even before the opening credits hit, Cranky knew (from experience) that this was going to be painful. A random attack somewhere in Texas takes down two teens who had been debating whether he was scum and whether she should put out. Typical teen stuff. Then, in a flash, something attacks their car, fast cut, fast cut, fast cut, and they're dead. A terrible start.
We meet eminent bat researcher Sheila Casper (Dina Meyer) and her assistant Jimmy (Leon), pulled from a research assignment by a high powered suit (Carlos Jacott) from the Center for Disease Control. With him is the mysterious scientist, Dr. Alexander McCabe (Bob Gunton), who bears a remarkable resemblance to a guy who used to sell frozen peas on TV for a local supermarket chain. But I digress...
Down in Texas, the local badge belongs to Sheriff Emmett Kimsey (Lou Diamond Phillips) who appreciates the high tech equipment that's been choppered into his town. Problem is, anyone who has sat through any number of would be scary flicks can see almost everything coming a thousand miles away. The scientist has a secret. Check. The government is somehow involved (but I'm not telling how). Check. One character sacrifices him/herself to save another. Check. The black guy makes jokes. Check. The dialog is funny without meaning to be. Double check. Cranky, and the other reviewers, were almost rolling in the aisles -- we weren't supposed to, but when you get lines like "I'm a Scientist. It's What We Do."
Director Louis Morneau uses a special lens to give us the "bat's eye view" from time to time. Problem is, he uses the effect when there aren't bats around, wasting the concept.
Now remember that bats, the animal, move with stealth and can attack before you know they're there. Bats are supposed to instill fear and scare folk, and we all know what they did to a young Bruce Wayne, which led Joel Schumacher to make to a pair of movies even worse than this one. I'll be blunt about this. The only saving grace of Bats, the movie, is to be found in the special effects. I'm talking about swarms of bats attacking trucks, buildings, battering their way into locked off spaces. With effects split between different companies, some of 'em work. Some of 'em look cheesy.
But the first major attack, on a truck bearing our beloved pair of heroes, is so damned cool looking that Cranky wonders what this thing could've become if better hands where on the wheel.
On average, a first run movie ticket will run you Eight Bucks. Were Cranky able to set his own price to Bats, he would have paid...
$1.00
Dumb dialog. Little tension. Some nice effects. If you don't care about story and just want the effects, fine. If my nephew were ten, he'd gobble this up with a spoon.
The Cranky Critic® is a Registered Trademark of, and Copyright © 1999 by, Chuck Schwartz. All Rights Reserved. Cranky on the web at www.crankycritic.com
The review above was posted to the
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The Internet Movie Database accepts no responsibility for the contents of the
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Related links: index of all rec.arts.movies.reviews reviews


Step-function exercises:
A temperature sensor on an aircraft has first-order dynamic response, and you need to make measurements that respond to abrupt (i.e., step-function) changes by reaching 90% of the final value in 100 m of flight path, while flying 200 m/s. What is the required time constant of the sensor?


Starting in September 2017, I began to search and apply for User Experience Design and Product Design internships, mainly in Silicon Valley and the Seattle-Redmond area.
For three months, I received no interview offers. I was very worried, but throughout this time, I periodically worked on improving my portfolio and began working as a User Experience intern at the local DaySmart Software with Tonya McCarley.
Luckily, I received several internship interview offers in January. Some of them were:
I was aware that I had to prepare for two essential aspects of a design interview. Portfolio walkthrough/presentation and design challenge/exercise.
The Amazon internship was the one that I wanted to pass the most, so I studied the 14 Amazon Leadership Principles and tried to incorporate them into my portfolio review.
Fo the design exercise, I went to a study room in North Quad and attempted a few design challenges, including an app for sharing items. I kept the topic of the exercise vague, just like how it would be during the actual interview, to practice my skills in asking questions and coming up with ideas on the fly.


Card
Contains information about magic cards.
Fields
Artist
)
Returns information about the artist who illustrated the card.
String
)
Returns the border color of the magic card. This field will return null, black, silver, or white.
String
)
Returns the card type as printed on the magic card. The card type includes the subtype, supertype, and type of the magic card.
[Color]
)
Returns a list of color identities for the magic card.
[Color]
)
Returns a list of color indicators for the magic card.
[Color]
)
Returns a list of colors for the magic card.
Int
)
Returns the converted mana cost of the magic card.
String
)
Returns the name of the duel deck it is released in.
Float
)
Returns the face converted mana cost of the card.
String
)
Returns the flavour text printed on the magic card.
[ForeignDatum]
)
Returns the foreign data associated with this magic card.
String
)
Returns the frame effect of the card.
String
)
Returns the frame version of the card.
Int
)
Returns the maximum hand size modifier. This field returns null, except for Vanguard cards.
Boolean
)
Returns whether the card has a foil version.
Boolean
)
Returns whether the card has a non-foil version.
String
)
Returns the id of the magic card. The id is a 40 character alphanumeric string.
Boolean
)
Returns whether the card is an alternate version.
Boolean
)
Returns whether the card is only printed in foil.
Boolean
)
Returns whether the card is only available online.
Boolean
)
Returns whether the card is oversized.
Boolean
)
Returns whether the card is on the reserved list.
Boolean
)
Returns whether the card is timeshifted.
Int
)
Returns the layout of the magic card.
JSON
)
Returns the legality of the card in various formats.
Int
)
Returns the starting life total modifier. This field returns null, except for Vanguard cards.
Int
)
Returns the loyalty value of the magic card.
MagicSet
)
Returns information about the magic set this card is included in.
String
)
Returns the mana cost of the magic card.
Int
)
Returns the multiverse id of the magic card.
String
)
Returns the name as printed on the magic card.
[String]
)
Returns the names as printed on the magic card.
String
)
Returns the set number of the magic card.
String
)
Returns the original text on the card.
String
)
Returns the original type on the card.
String
)
Returns the power of the magic card.
[MagicSet]
)
Returns the magic sets in which a version of this card was printed.
String
)
Returns the rarity of the magic card.
[Ruling]
)
Returns the rulings associated with this magic card.
String
)
Returns the scryfall id of the card
String
)
If printed in a duel deck, returns the side of the duel deck its printed in.
Boolean
)
Returns whether the magic card was released in a core box set.
[Subtype]
)
Returns a list of subtypes for the magic card.
[Supertype]
)
Returns a list of supertypes for the magic card.
String
)
Returns the tcgplayer product id of the card
String
)
Returns the text inside of the rules box on the card.
[Token]
)
Returns a list of tokens that are referenced by this card.
String
)
Returns the toughness of the magic card.
[Type]
)
Returns a list of types for the magic card.
[Card]
)
Returns a list of the variations of the magic card.
String
)
Returns the watermark on the magic card. If there is no watermark, this field returns null.


The dropdown component allows a user to provide any dropdown trigger they'd like, and handles the toggling of the
dropdown. The user also determines if the dropdown is ever hidden or not. If you want, you could always have it
showing. The implementing developer also takes full control of the UI. The dropdown component itself doesn't apply
any styles at all. Via content projection, you should provide one element with an attribute of
dropdown-trigger
and a template variable of #dropdownTrigger
, and another element of
available options with an attribute of dropdown-options
and a template variable of
#dropdownOptions
. If these aren't provided, things won't be set up properly.
There are two inputs to the component, closeOnOuterClick
and hideResultsOnSelect
. Both are
boolean inputs that default to true. If hideResultsOnSelect
is true, the component emits
true
when an item is selected, so the parent component can hide the options list. If
closeOnOuterClick
is set to true, the same output will emit true
again when the user
clicks outside the component.
There are two outputs from the component as well: updateShowResults
and
dropdownItemSelected
. updateShowResults
emits a boolean of whether the dropdown should be
open or closed. It starts with a value of false, and then toggles back and forth from there.
dropdownItemSelected
emits the index and the text of the newly selected item. You can use those to
update the UI.
There's a function in the dropdown utility file to select the correct item from your list of options if you're
hiding the currently selected item. If you don't hide the currently selected item, you don't need to worry about it.
If you do want to hide the currently selected item, use the getRealItemFromListAfterSelection
function
from the dropdown utility file. It will return the actual item from the list for you.


JDZ
Twitter
GitHub
LinkedIn
Blogs
Chefs in the Kitchen
Git'er Done
It's all Relative...err...also Absolute, Fixed, and Static!
Hashes and Arrays
group_by
Tech Issues
Ruby Classes
Pairing
Stereotype Threat
Classes vs. Modules
JavaScript
Value
Conflict
Active Record
Questions


The DELMENU record stores a menu deletion and is very similar to the ADDMENU record. For more information about menu system modification, see “ADDMENU EXB0104 ”.
If fDelete is true (equal to 01h ), the menu object is deleted at this level of the hierarchy. For example, if fDelete is true in the second DELMENU record of the group, Excel deletes the specified menu from a menu bar. If fDelete is false (equal to 00h ), the record is a placeholder, and one of the following DELMENU records in the group will define the menu deletion.
For menu items and submenu items, the icetabItem field stores the index to the deleted command if the item is attached to a built-in command. If icetabItem equals FFFFh , the stItem string from the rgch field is used instead.
Record Data
|
Offset |
Field Name |
Size |
Contents |
|
4 |
icetabItem |
2 |
icetab of the command |
|
6 |
cditm |
1 |
Number of DELMENU records at the next level of the menu hierarchy |
|
7 |
fDelete |
1 |
=1, delete this menu object |
|
8 |
fMultiple |
1 |
=1 if this item has subitems |
|
9 |
rgch |
var |
stItem (see text) |
The first byte of the stItem string is the byte count, and the last byte is reserved.


| add1.cca |
Add or Drop Single Terms to a Constrained Ordination Model |
| ade2vegancca |
Plot or Extract Results of Constrained Correspondence Analysis or Redundancy Analysis |
| adipart |
Additive Diversity Partitioning and Hierarchical Null Model Testing |
| adipart.default |
Additive Diversity Partitioning and Hierarchical Null Model Testing |
| adipart.formula |
Additive Diversity Partitioning and Hierarchical Null Model Testing |
| adonis |
Permutational Multivariate Analysis of Variance Using Distance Matrices |
| adonis2 |
Permutational Multivariate Analysis of Variance Using Distance Matrices |
| AIC.fitspecaccum |
Species Accumulation Curves |
| AIC.radfit |
Rank - Abundance or Dominance / Diversity Models |
| AIC.radfit.frame |
Rank - Abundance or Dominance / Diversity Models |
| alias.cca |
Diagnostic Tools for [Constrained] Ordination (CCA, RDA, DCA, CA, PCA) |
| anosim |
Analysis of Similarities |
| anova.betadisper |
Multivariate homogeneity of groups dispersions (variances) |
| anova.cca |
Permutation Test for Constrained Correspondence Analysis, Redundancy Analysis and Constrained Analysis of Principal Coordinates |
| as.fisher |
Fit Fisher's Logseries and Preston's Lognormal Model to Abundance Data |
| as.hclust.spantree |
Minimum Spanning Tree |
| as.mcmc.oecosimu |
Evaluate Statistics with Null Models of Biological Communities |
| as.mcmc.permat |
Matrix Permutation Algorithms for Presence-Absence and Count Data |
| as.mlm |
Refit Constrained Ordination as a Multiple Response Linear Model |
| as.mlm.cca |
Refit Constrained Ordination as a Multiple Response Linear Model |
| as.mlm.rda |
Refit Constrained Ordination as a Multiple Response Linear Model |
| as.preston |
Fit Fisher's Logseries and Preston's Lognormal Model to Abundance Data |
| as.rad |
Rank - Abundance or Dominance / Diversity Models |
| as.ts.oecosimu |
Evaluate Statistics with Null Models of Biological Communities |
| as.ts.permat |
Matrix Permutation Algorithms for Presence-Absence and Count Data |
| c.permustats |
Extract, Analyse and Display Permutation Results |
| calibrate |
Prediction Tools for [Constrained] Ordination (CCA, RDA, DCA, CA, PCA) |
| calibrate.cca |
Prediction Tools for [Constrained] Ordination (CCA, RDA, DCA, CA, PCA) |
| calibrate.ordisurf |
Fit and Plot Smooth Surfaces of Variables on Ordination. |
| capscale |
[Partial] Distance-based Redundancy Analysis |
| cascadeKM |
K-means partitioning using a range of values of K |
| cca |
[Partial] [Constrained] Correspondence Analysis and Redundancy Analysis |
| cca.default |
[Partial] [Constrained] Correspondence Analysis and Redundancy Analysis |
| cca.formula |
[Partial] [Constrained] Correspondence Analysis and Redundancy Analysis |
| cca.object |
Result Object from Constrained Ordination with cca, rda or capscale |
| CCorA |
Canonical Correlation Analysis |
| cIndexKM |
K-means partitioning using a range of values of K |
| clamtest |
Multinomial Species Classification Method (CLAM) |
| coef.cca |
Prediction Tools for [Constrained] Ordination (CCA, RDA, DCA, CA, PCA) |
| coef.radfit |
Rank - Abundance or Dominance / Diversity Models |
| coef.radfit.frame |
Rank - Abundance or Dominance / Diversity Models |
| coef.rda |
Prediction Tools for [Constrained] Ordination (CCA, RDA, DCA, CA, PCA) |
| commsim |
Create an Object for Null Model Algorithms |
| commsimulator |
Deprecated Functions in vegan package |
| confint.MOStest |
Mitchell-Olds & Shaw Test for the Location of Quadratic Extreme |
| contribdiv |
Contribution Diversity Approach |
| cophenetic.spantree |
Minimum Spanning Tree |
| coverscale |
Display Compact Ordered Community Tables |
| make.cepnames |
Abbreviates a Botanical or Zoological Latin Name into an Eight-character Name |
| make.commsim |
Create an Object for Null Model Algorithms |
| mantel |
Mantel and Partial Mantel Tests for Dissimilarity Matrices |
| mantel.correlog |
Mantel Correlogram |
| mantel.partial |
Mantel and Partial Mantel Tests for Dissimilarity Matrices |
| MDSrotate |
Rotate First MDS Dimension Parallel to an External Variable |
| meandist |
Multi Response Permutation Procedure and Mean Dissimilarity Matrix |
| metaMDS |
Nonmetric Multidimensional Scaling with Stable Solution from Random Starts, Axis Scaling and Species Scores |
| metaMDSdist |
Nonmetric Multidimensional Scaling with Stable Solution from Random Starts, Axis Scaling and Species Scores |
| metaMDSiter |
Nonmetric Multidimensional Scaling with Stable Solution from Random Starts, Axis Scaling and Species Scores |
| metaMDSredist |
Nonmetric Multidimensional Scaling with Stable Solution from Random Starts, Axis Scaling and Species Scores |
| mite |
Oribatid Mite Data with Explanatory Variables |
| mite.env |
Oribatid Mite Data with Explanatory Variables |
| mite.pcnm |
Oribatid Mite Data with Explanatory Variables |
| mite.xy |
Oribatid Mite Data with Explanatory Variables |
| model.frame.cca |
Reconstruct Model Frame and Model Matrices of Constrained Ordination |
| model.matrix.cca |
Reconstruct Model Frame and Model Matrices of Constrained Ordination |
| monoMDS |
Global and Local Non-metric Multidimensional Scaling and Linear and Hybrid Scaling |
| MOStest |
Mitchell-Olds & Shaw Test for the Location of Quadratic Extreme |
| mrpp |
Multi Response Permutation Procedure and Mean Dissimilarity Matrix |
| mso |
Functions for performing and displaying a spatial partitioning of cca or rda results |
| msoplot |
Functions for performing and displaying a spatial partitioning of cca or rda results |
| multipart |
Multiplicative Diversity Partitioning |
| multipart.default |
Multiplicative Diversity Partitioning |
| multipart.formula |
Multiplicative Diversity Partitioning |
| oecosimu |
Evaluate Statistics with Null Models of Biological Communities |
| oldCapscale |
[Partial] Distance-based Redundancy Analysis |
| orderingKM |
K-means partitioning using a range of values of K |
| ordiareatest |
Display Groups or Factor Levels in Ordination Diagrams |
| ordiArrowMul |
Support Functions for Drawing Vectors |
| ordiarrows |
Add Arrows and Line Segments to Ordination Diagrams |
| ordiArrowTextXY |
Support Functions for Drawing Vectors |
| ordibar |
Display Groups or Factor Levels in Ordination Diagrams |
| ordicloud |
Trellis (Lattice) Plots for Ordination |
| ordicluster |
Display Groups or Factor Levels in Ordination Diagrams |
| ordiellipse |
Display Groups or Factor Levels in Ordination Diagrams |
| ordigrid |
Add Arrows and Line Segments to Ordination Diagrams |
| ordihull |
Display Groups or Factor Levels in Ordination Diagrams |
| ordilabel |
Add Text on Non-transparent Label to an Ordination Plot. |
| ordilattice.getEnvfit |
Trellis (Lattice) Plots for Ordination |
| ordimedian |
Multivariate homogeneity of groups dispersions (variances) |
| ordiplot |
Alternative plot and identify Functions for Ordination |
| ordipointlabel |
Ordination Plots with Points and Optimized Locations for Text |
| ordiR2step |
Choose a Model by Permutation Tests in Constrained Ordination |
| ordiresids |
Plots of Residuals and Fitted Values for Constrained Ordination |
| ordisegments |
Add Arrows and Line Segments to Ordination Diagrams |
| ordispider |
Display Groups or Factor Levels in Ordination Diagrams |
| ordisplom |
Trellis (Lattice) Plots for Ordination |
| ordistep |
Choose a Model by Permutation Tests in Constrained Ordination |
| ordisurf |
Fit and Plot Smooth Surfaces of Variables on Ordination. |
| ordisurf.default |
Fit and Plot Smooth Surfaces of Variables on Ordination. |
| ordisurf.formula |
Fit and Plot Smooth Surfaces of Variables on Ordination. |
| orditkplot |
Ordination Plot with Movable Labels |
| orditorp |
Add Text or Points to Ordination Plots |
| ordixyplot |
Trellis (Lattice) Plots for Ordination |
| ordiYbar |
Result Object from Constrained Ordination with cca, rda or capscale |
| panel.ordi |
Trellis (Lattice) Plots for Ordination |
| panel.ordi3d |
Trellis (Lattice) Plots for Ordination |
| panel.ordiarrows |
Trellis (Lattice) Plots for Ordination |
| pcnm |
Principal Coordinates of Neighbourhood Matrix |
| permatfull |
Matrix Permutation Algorithms for Presence-Absence and Count Data |
| permatswap |
Matrix Permutation Algorithms for Presence-Absence and Count Data |
| permustats |
Extract, Analyse and Display Permutation Results |
| permustats.adonis |
Extract, Analyse and Display Permutation Results |
| permustats.anosim |
Extract, Analyse and Display Permutation Results |
| permustats.anova.cca |
Extract, Analyse and Display Permutation Results |
| permustats.CCorA |
Extract, Analyse and Display Permutation Results |
| permustats.envfit |
Extract, Analyse and Display Permutation Results |
| permustats.factorfit |
Extract, Analyse and Display Permutation Results |
| permustats.mantel |
Extract, Analyse and Display Permutation Results |
| permustats.mrpp |
Extract, Analyse and Display Permutation Results |
| permustats.mso |
Extract, Analyse and Display Permutation Results |
| permustats.oecosimu |
Extract, Analyse and Display Permutation Results |
| permustats.ordiareatest |
Extract, Analyse and Display Permutation Results |
| permustats.permutest.betadisper |
Extract, Analyse and Display Permutation Results |
| permustats.permutest.cca |
Extract, Analyse and Display Permutation Results |
| permustats.protest |
Extract, Analyse and Display Permutation Results |
| permustats.vectorfit |
Extract, Analyse and Display Permutation Results |
| permutations |
Permutation tests in Vegan |
| permutest |
Permutation Test for Constrained Correspondence Analysis, Redundancy Analysis and Constrained Analysis of Principal Coordinates |
| permutest.betadisper |
Permutation test of multivariate homogeneity of groups dispersions (variances) |
| permutest.cca |
Permutation Test for Constrained Correspondence Analysis, Redundancy Analysis and Constrained Analysis of Principal Coordinates |
| persp.renyiaccum |
Renyi and Hill Diversities and Corresponding Accumulation Curves |
| persp.tsallisaccum |
Tsallis Diversity and Corresponding Accumulation Curves |
| plot.anosim |
Analysis of Similarities |
| plot.betadisper |
Multivariate homogeneity of groups dispersions (variances) |
| plot.betadiver |
Indices of beta Diversity |
| plot.cascadeKM |
K-means partitioning using a range of values of K |
| plot.cca |
Plot or Extract Results of Constrained Correspondence Analysis or Redundancy Analysis |
| plot.clamtest |
Multinomial Species Classification Method (CLAM) |
| plot.contribdiv |
Contribution Diversity Approach |
| plot.decorana |
Detrended Correspondence Analysis and Basic Reciprocal Averaging |
| plot.envfit |
Fits an Environmental Vector or Factor onto an Ordination |
| plot.fisher |
Fit Fisher's Logseries and Preston's Lognormal Model to Abundance Data |
| plot.fisherfit |
Fit Fisher's Logseries and Preston's Lognormal Model to Abundance Data |
| plot.fitspecaccum |
Species Accumulation Curves |
| plot.humpfit |
No-interaction Model for Hump-backed Species Richness vs. Biomass |
| plot.isomap |
Isometric Feature Mapping Ordination |
| plot.mantel.correlog |
Mantel Correlogram |
| plot.meandist |
Multi Response Permutation Procedure and Mean Dissimilarity Matrix |
| plot.metaMDS |
Nonmetric Multidimensional Scaling with Stable Solution from Random Starts, Axis Scaling and Species Scores |
| plot.monoMDS |
Global and Local Non-metric Multidimensional Scaling and Linear and Hybrid Scaling |
| plot.MOStest |
Mitchell-Olds & Shaw Test for the Location of Quadratic Extreme |
| plot.nestednodf |
Nestedness Indices for Communities of Islands or Patches |
| plot.nestedtemp |
Nestedness Indices for Communities of Islands or Patches |
| plot.ordipointlabel |
Ordination Plots with Points and Optimized Locations for Text |
| plot.ordisurf |
Fit and Plot Smooth Surfaces of Variables on Ordination. |
| plot.orditkplot |
Ordination Plot with Movable Labels |
| plot.permat |
Matrix Permutation Algorithms for Presence-Absence and Count Data |
| plot.poolaccum |
Extrapolated Species Richness in a Species Pool |
| plot.prc |
Principal Response Curves for Treatments with Repeated Observations |
| plot.preston |
Fit Fisher's Logseries and Preston's Lognormal Model to Abundance Data |
| plot.prestonfit |
Fit Fisher's Logseries and Preston's Lognormal Model to Abundance Data |
| plot.procrustes |
Procrustes Rotation of Two Configurations and PROTEST |
| plot.rad |
Rank - Abundance or Dominance / Diversity Models |
| plot.radfit |
Rank - Abundance or Dominance / Diversity Models |
| plot.radfit.frame |
Rank - Abundance or Dominance / Diversity Models |
| plot.radline |
Rank - Abundance or Dominance / Diversity Models |
| plot.renyi |
Renyi and Hill Diversities and Corresponding Accumulation Curves |
| plot.renyiaccum |
Renyi and Hill Diversities and Corresponding Accumulation Curves |
| plot.spantree |
Minimum Spanning Tree |
| plot.specaccum |
Species Accumulation Curves |
| plot.taxondive |
Indices of Taxonomic Diversity and Distinctness |
| plot.varpart |
Partition the Variation of Community Matrix by 2, 3, or 4 Explanatory Matrices |
| plot.varpart234 |
Partition the Variation of Community Matrix by 2, 3, or 4 Explanatory Matrices |
| plot.wcmdscale |
Weighted Classical (Metric) Multidimensional Scaling |
| points.cca |
Plot or Extract Results of Constrained Correspondence Analysis or Redundancy Analysis |
| points.decorana |
Detrended Correspondence Analysis and Basic Reciprocal Averaging |
| points.humpfit |
No-interaction Model for Hump-backed Species Richness vs. Biomass |
| points.metaMDS |
Nonmetric Multidimensional Scaling with Stable Solution from Random Starts, Axis Scaling and Species Scores |
| points.ordiplot |
Alternative plot and identify Functions for Ordination |
| points.orditkplot |
Ordination Plot with Movable Labels |
| points.procrustes |
Procrustes Rotation of Two Configurations and PROTEST |
| points.radfit |
Rank - Abundance or Dominance / Diversity Models |
| points.radline |
Rank - Abundance or Dominance / Diversity Models |
| poolaccum |
Extrapolated Species Richness in a Species Pool |
| postMDS |
Nonmetric Multidimensional Scaling with Stable Solution from Random Starts, Axis Scaling and Species Scores |
| prc |
Principal Response Curves for Treatments with Repeated Observations |
| predict.cca |
Prediction Tools for [Constrained] Ordination (CCA, RDA, DCA, CA, PCA) |
| predict.decorana |
Prediction Tools for [Constrained] Ordination (CCA, RDA, DCA, CA, PCA) |
| predict.fitspecaccum |
Species Accumulation Curves |
| predict.humpfit |
No-interaction Model for Hump-backed Species Richness vs. Biomass |
| predict.procrustes |
Procrustes Rotation of Two Configurations and PROTEST |
| predict.radfit |
Rank - Abundance or Dominance / Diversity Models |
| predict.radfit.frame |
Rank - Abundance or Dominance / Diversity Models |
| predict.radline |
Rank - Abundance or Dominance / Diversity Models |
| predict.rda |
Prediction Tools for [Constrained] Ordination (CCA, RDA, DCA, CA, PCA) |
| predict.specaccum |
Species Accumulation Curves |
| pregraphKM |
K-means partitioning using a range of values of K |
| prepanel.ordi3d |
Trellis (Lattice) Plots for Ordination |
| prestondistr |
Fit Fisher's Logseries and Preston's Lognormal Model to Abundance Data |
| prestonfit |
Fit Fisher's Logseries and Preston's Lognormal Model to Abundance Data |
| print.commsim |
Create an Object for Null Model Algorithms |
| print.nullmodel |
Null Model and Simulation |
| print.permat |
Matrix Permutation Algorithms for Presence-Absence and Count Data |
| print.simmat |
Null Model and Simulation |
| print.specaccum |
Species Accumulation Curves |
| print.summary.cca |
Plot or Extract Results of Constrained Correspondence Analysis or Redundancy Analysis |
| print.summary.decorana |
Detrended Correspondence Analysis and Basic Reciprocal Averaging |
| print.summary.permat |
Matrix Permutation Algorithms for Presence-Absence and Count Data |
| procrustes |
Procrustes Rotation of Two Configurations and PROTEST |
| profile.humpfit |
No-interaction Model for Hump-backed Species Richness vs. Biomass |
| profile.MOStest |
Mitchell-Olds & Shaw Test for the Location of Quadratic Extreme |
| protest |
Procrustes Rotation of Two Configurations and PROTEST |
| pyrifos |
Response of Aquatic Invertebrates to Insecticide Treatment |
| rad.lognormal |
Rank - Abundance or Dominance / Diversity Models |
| rad.null |
Rank - Abundance or Dominance / Diversity Models |
| rad.preempt |
Rank - Abundance or Dominance / Diversity Models |
| rad.zipf |
Rank - Abundance or Dominance / Diversity Models |
| rad.zipfbrot |
Rank - Abundance or Dominance / Diversity Models |
| radfit |
Rank - Abundance or Dominance / Diversity Models |
| radfit.data.frame |
Rank - Abundance or Dominance / Diversity Models |
| radfit.default |
Rank - Abundance or Dominance / Diversity Models |
| radlattice |
Rank - Abundance or Dominance / Diversity Models |
| rankindex |
Compares Dissimilarity Indices for Gradient Detection |
| rarecurve |
Rarefaction Species Richness |
| rarefy |
Rarefaction Species Richness |
| rareslope |
Rarefaction Species Richness |
| raupcrick |
Raup-Crick Dissimilarity with Unequal Sampling Densities of Species |
| rda |
[Partial] [Constrained] Correspondence Analysis and Redundancy Analysis |
| rda.default |
[Partial] [Constrained] Correspondence Analysis and Redundancy Analysis |
| rda.formula |
[Partial] [Constrained] Correspondence Analysis and Redundancy Analysis |
| read.cep |
Reads a CEP (Canoco) data file |
| renyi |
Renyi and Hill Diversities and Corresponding Accumulation Curves |
| renyiaccum |
Renyi and Hill Diversities and Corresponding Accumulation Curves |
| reorder.hclust |
Reorder a Hierarchical Clustering Tree |
| residuals.cca |
Prediction Tools for [Constrained] Ordination (CCA, RDA, DCA, CA, PCA) |
| residuals.procrustes |
Procrustes Rotation of Two Configurations and PROTEST |
| rev.hclust |
Reorder a Hierarchical Clustering Tree |
| rrarefy |
Rarefaction Species Richness |
| RsquareAdj |
Adjusted R-square |
| RsquareAdj.cca |
Adjusted R-square |
| RsquareAdj.default |
Adjusted R-square |
| RsquareAdj.glm |
Adjusted R-square |
| RsquareAdj.lm |
Adjusted R-square |
| RsquareAdj.rda |
Adjusted R-square |
| scores |
Get Species or Site Scores from an Ordination |
| scores.betadisper |
Multivariate homogeneity of groups dispersions (variances) |
| scores.betadiver |
Indices of beta Diversity |
| scores.cca |
Plot or Extract Results of Constrained Correspondence Analysis or Redundancy Analysis |
| scores.decorana |
Detrended Correspondence Analysis and Basic Reciprocal Averaging |
| scores.default |
Get Species or Site Scores from an Ordination |
| scores.envfit |
Fits an Environmental Vector or Factor onto an Ordination |
| scores.hclust |
Reorder a Hierarchical Clustering Tree |
| scores.lda |
Get Species or Site Scores from an Ordination |
| scores.metaMDS |
Nonmetric Multidimensional Scaling with Stable Solution from Random Starts, Axis Scaling and Species Scores |
| scores.monoMDS |
Global and Local Non-metric Multidimensional Scaling and Linear and Hybrid Scaling |
| scores.ordihull |
Display Groups or Factor Levels in Ordination Diagrams |
| scores.ordiplot |
Alternative plot and identify Functions for Ordination |
| scores.orditkplot |
Ordination Plot with Movable Labels |
| scores.pcnm |
Principal Coordinates of Neighbourhood Matrix |
| scores.rda |
Plot or Extract Results of Constrained Correspondence Analysis or Redundancy Analysis |
| scores.wcmdscale |
Weighted Classical (Metric) Multidimensional Scaling |
| screeplot.cca |
Screeplots for Ordination Results and Broken Stick Distributions |
| screeplot.decorana |
Screeplots for Ordination Results and Broken Stick Distributions |
| screeplot.prcomp |
Screeplots for Ordination Results and Broken Stick Distributions |
| screeplot.princomp |
Screeplots for Ordination Results and Broken Stick Distributions |
| showvarparts |
Partition the Variation of Community Matrix by 2, 3, or 4 Explanatory Matrices |
| simmat |
Null Model and Simulation |
| simper |
Similarity Percentages |
| simpleDBRDA |
Partition the Variation of Community Matrix by 2, 3, or 4 Explanatory Matrices |
| simpleRDA2 |
Partition the Variation of Community Matrix by 2, 3, or 4 Explanatory Matrices |
| simulate.capscale |
Simulate Responses with Gaussian Error or Permuted Residuals for Constrained Ordination |
| simulate.cca |
Simulate Responses with Gaussian Error or Permuted Residuals for Constrained Ordination |
| simulate.nullmodel |
Null Model and Simulation |
| simulate.rda |
Simulate Responses with Gaussian Error or Permuted Residuals for Constrained Ordination |
| sipoo |
Birds in the Archipelago of Sipoo (Sibbo) |
| smbind |
Null Model and Simulation |
| spandepth |
Minimum Spanning Tree |
| spantree |
Minimum Spanning Tree |
| specaccum |
Species Accumulation Curves |
| specnumber |
Ecological Diversity Indices |
| specpool |
Extrapolated Species Richness in a Species Pool |
| specpool2vect |
Extrapolated Species Richness in a Species Pool |
| specslope |
Species Accumulation Curves |
| spenvcor |
Diagnostic Tools for [Constrained] Ordination (CCA, RDA, DCA, CA, PCA) |
| SSarrhenius |
Self-Starting nls Species-Area Models |
| SSgitay |
Self-Starting nls Species-Area Models |
| SSgleason |
Self-Starting nls Species-Area Models |
| SSlomolino |
Self-Starting nls Species-Area Models |
| stepacross |
Stepacross as Flexible Shortest Paths or Extended Dissimilarities |
| str.nullmodel |
Null Model and Simulation |
| stressplot |
Goodness of Fit and Shepard Plot for Nonmetric Multidimensional Scaling |
| stressplot.capscale |
Display Ordination Distances Against Observed Distances in Eigenvector Ordinations |
| stressplot.cca |
Display Ordination Distances Against Observed Distances in Eigenvector Ordinations |
| stressplot.dbrda |
Display Ordination Distances Against Observed Distances in Eigenvector Ordinations |
| stressplot.default |
Goodness of Fit and Shepard Plot for Nonmetric Multidimensional Scaling |
| stressplot.monoMDS |
Goodness of Fit and Shepard Plot for Nonmetric Multidimensional Scaling |
| stressplot.prcomp |
Display Ordination Distances Against Observed Distances in Eigenvector Ordinations |
| stressplot.princomp |
Display Ordination Distances Against Observed Distances in Eigenvector Ordinations |
| stressplot.rda |
Display Ordination Distances Against Observed Distances in Eigenvector Ordinations |
| stressplot.wcmdscale |
Display Ordination Distances Against Observed Distances in Eigenvector Ordinations |
| summary.anosim |
Analysis of Similarities |
| summary.bioenv |
Best Subset of Environmental Variables with Maximum (Rank) Correlation with Community Dissimilarities |
| summary.cca |
Plot or Extract Results of Constrained Correspondence Analysis or Redundancy Analysis |
| summary.clamtest |
Multinomial Species Classification Method (CLAM) |
| summary.decorana |
Detrended Correspondence Analysis and Basic Reciprocal Averaging |
| summary.dispweight |
Dispersion-based weighting of species counts |
| summary.eigenvals |
Extract Eigenvalues from an Ordination Object |
| summary.humpfit |
No-interaction Model for Hump-backed Species Richness vs. Biomass |
| summary.isomap |
Isometric Feature Mapping Ordination |
| summary.meandist |
Multi Response Permutation Procedure and Mean Dissimilarity Matrix |
| summary.ordiellipse |
Display Groups or Factor Levels in Ordination Diagrams |
| summary.ordihull |
Display Groups or Factor Levels in Ordination Diagrams |
| summary.permat |
Matrix Permutation Algorithms for Presence-Absence and Count Data |
| summary.permustats |
Extract, Analyse and Display Permutation Results |
| summary.poolaccum |
Extrapolated Species Richness in a Species Pool |
| summary.prc |
Principal Response Curves for Treatments with Repeated Observations |
| summary.procrustes |
Procrustes Rotation of Two Configurations and PROTEST |
| summary.radfit.frame |
Rank - Abundance or Dominance / Diversity Models |
| summary.simper |
Similarity Percentages |
| summary.specaccum |
Species Accumulation Curves |
| summary.taxondive |
Indices of Taxonomic Diversity and Distinctness |
| swan |
Beals Smoothing and Degree of Absence |


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Major Peter Mugure Sacked, To Be Held For 21 Days Pending Investigations
by Eva NyamburaMajor Peter Mwaura Mugure who was previously stationed at Laikipia Air Base, has been relieved of his duties.
Nanyuki Law Court chief magistrate Lucy Mutai allowed police to hold Mugure and his co-accused Collins Pamba for 21 days pending investigations.
The matter will be mentioned on December 9 for further direction.
The Kenya Defense Forces officer has been sacked after the bodies of his estranged wife Joyce Syombua, their two children; Shanice Maua (10) and Prince Michael (5), were recovered at a cemetery in Thingithu area.
Mugure was arrested on Friday evening after the three deceased persons were reported missing by friends and family.
They were last seen on October 25 when they left their Kayole home to visit Mugure.
Read: Kenya-Ethiopia Border Feud Intensifies As Seven Killed In Retaliatory Attack
Pamba is said to have helped the suspect get rid of the three bodies which were found tied up and in gunny bags.
According to a local daily, Mugure, his colleagues have intimated was suffering from depression.
“At one time while driving in the camp, I spotted him standing in the rain for over 30 minutes. He was being rained on and was constantly looking at his watch,” a source is quoted by the daily.
Read Also: KQ In Trouble As Uganda Airlines Launches Direct Flights Between Entebbe and Mombasa
At some point, he crashed an aeroplane as a trainee pilot, which could have been the start of his woes; mentally and personally.
A postmortem exercise on the three bodies is expected to take place under the supervision of government pathologist Johansen Oduor.
Samples collected from Mugure’s home, where he is believed to have committed the despicable act and cemetery are expected to be subjected to forensic analysis.


--- layout: archive title: Zulip Chat Archive permalink: /stream/113488-general/topic/tactic.20for.20set-theoretic.20trivialities.html ---
I am beginning to tire of goals of the form Ua ∩ Ub ∩ Uc ⊆ Ua ∩ Ub ∩ (Ua ∩ Uc)
Is there a tactic which solves them?
[these are sets]
[let me stress that I can solve them, it's just the novelty is wearing off]
by finish
?
didn't work for me for this one
cc and simp don't work either
[Prediction : in about 8 hours Scott wakes up and remarks that one of his secret tactics does the job immediately]
solve_by_elim
?
Note that any such tactic will have to deal with the fact that exact ⟨Ha,Hb,⟨Ha,Hc⟩⟩
is not a proof of y ∈ Ua ∩ Ub ∩ (Ua ∩ Uc)
because of stupid left associativity of \cap
solve_by_elim
doesn't work
I think finish
was intended to work on those goals
but you may need to use its options
example {α} (Ua Ub Uc : set α) : Ua ∩ Ub ∩ Uc ⊆ Ua ∩ Ub ∩ (Ua ∩ Uc) := by simp [set.subset_def] {contextual := tt}
it reminds me I don't know what finish
solves. Does it work on any boolean algebra?
by finish[set.subset_def]
also works
it works on the boolean algebra of propositions...
that's why subset_def
is needed here
people just bloody abusing finish
We're too classical for you
Do you think it's true in constructive maths?
I would have no idea :-)
of course it is
:-)
they're literally the same set
yeah but you never know with this constructive maths thing
Using finish
does not only finishes the goal. It also conveys the meaning that the goal is now something we don't want to discuss at all
I mean not not P is literally the same as P, right?
t r i g g e r e d
Shouldn't you be revising for mechanics?
I see that you're proving mul_add
can't you prove that the two sets are equal instead?
Shouldn't you be marking?
I think equality is eaiser to prove
Shouldn't you be marking?
oooooooh
I've just proved something is a ring!
I'm sitting on the tube platform at South Ken, completely elated
[:= v happy]
Now if only someone had proved that a product of rings was a ring
oh wait
I think O_X(U) is a ring!
I still have to prove restriction is a ring homomorphism though
I will save that for after some marking
What I am actually pleased about is that I seriously engaged with quotient types for the first time in my life, and I have come out alive
Why is quot.lift called that?
It's the opposite of a lift, the way things are set up in my brain
It's a descent
I remember being puzzled by this terminology while reading TPIL
I think that this observation was genuinely something which added to my confusion when looking at quotient type stuff
This name was not at all intuitive for me
Obviously
Is this a CS thing Patrick?
No idea
Just crazyness if you ask me
Anyway, we live and learn, and I've certainly learnt something over the last couple of days. Thanks to everyone that helped. I genuinely feel like a better Leaner.
LeanerLea(r)ner
Last updated: Apr 24 2020 at 19:02 UTC


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Minister Tjahjo on board with plan allowing civil servants to work from home
by News DeskIn an era in which much work and communication can be conducted online, Administrative and Bureaucratic Reform Minister Tjahjo Kumolo has agreed to civil servants being allowed to work from home, as long as the work is done according to schedule.
“The point is they need to work fast. They can still do their jobs from home,” Tjahjo said at the Presidential Palace on Thursday as reported by kompas.com.
He made the comment in response to a plan by the National Development Planning Ministry to conduct a trial run on civil servants working flexi hours and remotely starting Jan. 1.
Tjahjo argued that it was possible for some civil servants to work from anywhere. He said he sometimes worked while on the road in his car.
“Work doesn’t always have to be done in the office,” he added.
He acknowledged the concern that civil servants might be unproductive if they were not required to work at the office. However, he said it was doable if clear targets were set and punishment meted out to those who failed to reach the targets.
“Allowances could be cut,” Tjahjo said.
He added that the ministry would give the freedom to each government office regarding the work policy.
National Development Planning Minister Suhrso Monoarfa said the trial run would involve 1,000 civil servants in the ministry. They will be allowed to work from anywhere as long as they can execute their work well, he said. (dpk)


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| Package | Description |
|---|---|
| org.apache.batik.apps.svgbrowser |
| Class and Description |
|---|
| AbstractCompoundCommand
Abstract compound command.
|
| AbstractUndoableCommand
Represents abstract undoable/redoable command.
|
| Application
This interface represents a SVG viewer application.
|
| DOMDocumentTree
A swing tree to represent DOM Document.
|
| DOMDocumentTree.DOMDocumentTreeEvent
Event to pass to listener.
|
| DOMDocumentTree.DOMDocumentTreeListener
The DOMDocumentTreeListener.
|
| DOMDocumentTree.TransferableTreeNode
Transferable tree node.
|
| DOMDocumentTree.TransferData
The data being transfered on dnd.
|
| DOMDocumentTreeController
Provides the information to control the DOMDocumentTree behaviour.
|
| DOMViewer
The components of this class are used to view a DOM tree.
|
| DOMViewer.NodeInfo
To store the nodes informations
|
| DOMViewer.Panel
The panel that contains the viewer.
|
| DOMViewer.Panel.CharacterPanel
The CharacterData panel text area.
|
| DOMViewerController
Provides the information needed for the DOMViewer to show and edit the
document.
|
| DropDownHistoryModel
The history scrollable popup menu model.
|
| ElementOverlayController
Provides the information to control the ElementOverlay.
|
| ElementOverlayManager
Manages element overlay on the canvas.
|
| FindDialog
This class represents a Dialog that lets the user searching for text inside
an SVG document.
|
| HistoryBrowser
History browser.
|
| HistoryBrowser.CommandController
Wrapps the command's execute, undo and redo methods.
|
| HistoryBrowser.HistoryBrowserEvent
Event to pass to listener.
|
| HistoryBrowser.HistoryBrowserListener
The HistoryBrowserListener.
|
| HistoryBrowserInterface
The wrapper for the history browser.
|
| HistoryBrowserInterface.AppendChildCommand
The AppendChild command.
|
| HistoryBrowserInterface.AttributeAddedCommand
Adds the attribute to an element (MutationEvent.ADDITION)
|
| HistoryBrowserInterface.AttributeModifiedCommand
Modifies the attribute of an element (MutationEvent.MODIFICATION)
|
| HistoryBrowserInterface.AttributeRemovedCommand
Removes the attribute of an element (MutationEvent.REMOVAL)
|
| HistoryBrowserInterface.ChangeNodeValueCommand
The Change Node Value command.
|
| HistoryBrowserInterface.CharDataModifiedCommand
Sets the node value.
|
| HistoryBrowserInterface.CompoundUpdateCommand
The compound command.
|
| HistoryBrowserInterface.InsertNodeBeforeCommand
Inserts the given node as a child to the given parent node before the
specified sibling node, or as the last child of the given parent, if the
sibling node is null.
|
| HistoryBrowserInterface.NodeInsertedCommand
Inserts the given node as a child of another.
|
| HistoryBrowserInterface.NodeRemovedCommand
Removes the node from its parent node.
|
| HistoryBrowserInterface.RemoveChildCommand
The RemoveChild command.
|
| JSVGViewerFrame
This class represents a SVG viewer swing frame.
|
| JSVGViewerFrame.BackAction
To go back to the previous document
|
| JSVGViewerFrame.Canvas
An extension of JSVGCanvas that exposes the Rhino interpreter.
|
| JSVGViewerFrame.Debugger
Rhino debugger class.
|
| JSVGViewerFrame.ForwardAction
To go forward to the next document
|
| JSVGViewerFrame.NextTransformAction
To go forward to the next transform
|
| JSVGViewerFrame.PauseAction
To pause a document.
|
| JSVGViewerFrame.PlayAction
To restart after a pause.
|
| JSVGViewerFrame.PreviousTransformAction
To go back to the previous transform
|
| JSVGViewerFrame.StopAction
To stop the current processing.
|
| JSVGViewerFrame.UseStylesheetAction
To apply the selected author stylesheet
|
| LocalHistory
This class represents an history of the files visited by a single
browser frame.
|
| Main.OptionHandler
This interface represents an option handler.
|
| NodePickerController
Provides the information to control the NodePickerPanel behaviour.
|
| NodePickerPanel
Used to preview and edit nodes.
|
| NodePickerPanel.NodePickerEvent
Event to pass to listener.
|
| NodePickerPanel.NodePickerListener
Node picker listener.
|
| OptionPanel
This class represents a panel to present users with options.
|
| PreferenceDialog
Dialog that displays user preferences.
|
| PreferenceDialog.JConfigurationPanel
A paged panel for configuration windows.
|
| SquiggleInputHandler
This is the interface expected from classes which can handle specific
types of input for the Squiggle SVG browser.
|
| StatusBar
This class represents a viewer status bar.
|
| StatusBar.DisplayThread
To display the main message
|
| SVGOptionPanel
This class represents a panel to control svg encoding options.
|
| ThumbnailDialog
This class represents a Dialog that displays a Thumbnail of the current SVG
document.
|
| ThumbnailDialog.AreaOfInterestListener
Used to perform a translation using the area of interest.
|
| ThumbnailDialog.AreaOfInterestOverlay
An overlay that represents the current area of interest.
|
| TransformHistory
This class implements a transform history mechanism.
|
| UndoableCommand
The undoable/redoable command.
|
| XMLPreferenceManager
An extension of
PreferenceManager which store the preference
in XML. |
Copyright © 2022 Apache Software Foundation. All Rights Reserved.


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Serial Interface
DaisyDriver modules are commanded and queried using a serial link over USB.
Commands sent to the DaisyDriver must be sent with the following parameters;
115200 baud, 8 data bits, 1 stop bit, no parity, and terminated with the carriage
return character \r
. Unrecognised commands or commands with insufficient characters
will be reported via the serial connection, and ignored. The DaisyDriver comes preloaded
with commands to access its main functions. These commands are listed alphabetically
below, with details of their operation.
ENG
ENG
activates the axes of a module, switching the motor drivers on if they have
been disengaged. This command takes no arguments.
Example: ENG \r
activates the axes of a module, turning on the current
to the motor windings.
MOV X Y Z
MOV
commands the module to move to step to a certain position, specified by the
arguments. MOV
is an absolute positioning command, rather than a relative
positioning command. This means that repeated calls to MOV
must specify
different coordinates in order to cause motion.
Example: MOV 500 500 500 \r
sends a module to (500, 500, 500).
NET Address Command Arguments
NET
sends commands to modules connected in a chain. As all DaisyDriver commands are
sent to the first module in a chain, commands for downstream modules must be sent
with NET
.
Example: NET 3 MOV 500 500 500 \r
sends module 3 to (500, 500, 500).
SLP
SLP
deactivates the axes of a module, switching the motor drivers off if they
are engaged. This command takes no arguments
Example: SLP \r
deactivates the axes of a module, turning off the current
to the motor windings.
STV Vx Vy Vz
STV
sets the velocities of the axes, as measured in steps per second.
N.B. Commanding the motors to run at velocities greater than 1000 steps/s
will cause them to behave unreliably.
Example: STV 300 400 500 \r
sets the module's X velocity to 300
steps/s, the Y velocity to 400 steps/s, and the Z velocity to 500 steps/s.


exploring_mars v0.1.0 ExploringMars.Mission.Position
This module defines functions that operate on the probe's position.
This module should change if the way a position is specified changes.
For instance, if we had 3D space instead of 2D, or further degrees of
freedom. See the notes in the Coordinate
and Direction
modules.
Link to this section Summary
Types
The probe's position, specified by an x-coordinate, y-coordinate
and direction. Use as Position.t
.
Functions
Takes three strings representing the x_coordinate
, y_coordinate
and direction
of the probe and returns either :ok and the specified
position or :no_parse and a description of what went wrong.
Takes a position
and returns the position obtained by moving forward
from that position.
Converts a position
into a representation suitable for user-facing output.
Takes a position
and returns the position obtained by turning left
from that position.
Takes a position
and returns the position obtained by turning right
from that position.
Link to this section Types
The probe's position, specified by an x-coordinate, y-coordinate
and direction. Use as Position.t
.
Link to this section Functions
from_strings(x_string, y_string, direction_string)
Takes three strings representing the x_coordinate
, y_coordinate
and direction
of the probe and returns either :ok and the specified
position or :no_parse and a description of what went wrong.
Examples
iex> Position.from_strings("1", "1", "N")
{:ok, {{1, 1}, :N}}
iex> Position.from_strings("1", "1", "K")
{:no_parse, "Invalid direction K"}
iex> Position.from_strings("x", "1", "N")
{:no_parse, "Invalid coordinates {x, 1}"}
iex> Position.from_strings("x", "1", "K")
{:no_parse, "Invalid coordinates {x, 1}, Invalid direction K"}
Takes a position
and returns the position obtained by moving forward
from that position.
Examples
iex> Position.move_forward({{0, 0}, :N})
{{0, 1}, :N}
iex> Position.move_forward({{0, 0}, :W})
{{-1, 0}, :W}
Converts a position
into a representation suitable for user-facing output.
Examples
iex> Position.pretty_print({{2, 2}, :S})
"2 2 S"
Takes a position
and returns the position obtained by turning left
from that position.
Examples
iex> Position.turn_left({{2, 2}, :N})
{{2, 2}, :W}
Takes a position
and returns the position obtained by turning right
from that position.
Examples
iex> Position.turn_right({{2, 2}, :N})
{{2, 2}, :E}


Explosion in Chinese coal mine kills 15
by Elizabeth ShimNov. 19 (UPI) -- At least 15 people were killed and nine others injured after a gas explosion in a Chinese coal mine, according to local authorities and state media.
China's state-owned Xinhua news agency and People's Daily reported Tuesday the explosion took place on Monday, around 1:50 p.m.
The blast took place at a mine owned by the Feng Yan Group in Pingyao County, Shanxi Province in north China, according to reports.
A total of 35 workers were in the underground tunnels at the time of the accident. Of those workers, 11 people were safely evacuated, while the remaining workers were either killed or injured.
Injured workers are reportedly in "stable condition." Authorities are investigating the cause and circumstance of the explosion, according to state media.
Some of the workers were able to make it out safely because officials in Pingyao mobilized quickly to the site of the accident, reports say.
Old safety equipment, lack of safety measures, such as not properly ventilating mines of methane, or coal gas, can contribute to disasters for miners working underground.
In 2016, at least 38 people died in two separate mine explosions, killing a total of 38 people, in the northeastern province of Heilongjiang and in northern China's Inner Mongolia region.
Monday's explosion comes less than a week after China's State Council ordered further enhancements to safety in the industrial sector.


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Notices
Because this is a small side project, currently only JSON is supported. Also, because it's for free there is a fair use policy. Now.sh provides 1GB of bandwidth per month, which is shared for all of you!
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thanks to now.sh for their free OSS deployments.


Projects
The projects below are a sample of my professional work as an apprentice software developer at the Nashville Software School.
Brinsk CMS
- View source code on Github
- Take a test drive
- Log in with<EMAIL_ADDRESS>demo1234
Brinsk is a contact management system written in Ruby and Rails as my final capstone project at Nashville Software School. It's features include:
- Full text search
- Google Maps and geolocation
- Gravatar
- Calendar management
- Email via ActiveMailer
- Task management
- Project management
- Notes (for contacts and projects)
- and much more...
504-Anecdotals
- View source code on Github
- Take a test drive
- See the slideshow
My 504-Anecdotals app is designed for special education teachers who need an easy way to track student time taken on tests and for supporting the 504 process for test time extensions. The app was built for my girlfriend, who is a special education teacher. 504-Anecdotals was my Nashville Software School capstone for the first half of the program covering the front-end stack (Javascript, HTML, and CSS). The app uses Firebase as a backend. The front-end MVC framework was built using Angularjs. The charts were built using the D3 library.
Ruby Cal
- View source code on Github
The Ruby Cal project was my implementation of a subset of the Unix program, cal. Written in pure Ruby, I took a TDD approach to my implementation of the app using high-level integration tests and low-level unit tests. This project was part of Nashville Software School's Unit One capstone. Objectives included:
- Practice with Arrays, Hashes, and Strings
- Develop the logic of a non-trivial algorithm
- Programming to meet a (changing) specification


 If the length is greater than the current large object length, the large object is extended with null bytes.
Arguments
conn
-
The handle of a connection to the database in which the large object exists.
descriptor
-
A descriptor for the large object from pg_lo_open
.
length
-
The length to which the large object is to be truncated or padded.
Return Value
A zero-based offset in bytes suitable for input to pg_lo_lseek
.


NEXT_DAY
returns the date of the first instance of a particular day of the week that follows the specified date.
DATE
NEXT_DAY(date, char)
date
is a datetime expression.
char
is a text expression that identifies a day of the week (for example, Monday) in the language of your session.
NEXT_DAY('11-SEP-01', 'Monday')
returns the value 17-SEP-01
.


With a touch from France
This is a classic American burger with a French twist
French Fries
Did you know...
French fries aren't actually French. The origins of the French fry have been traced back to Belgium, where historians claim potatoes were being fried in the late-1600s. According to local Belgian lore, poor villagers living in Meuse Valley often ate small fried fish they caught in the river.


10) Similar event organized by the Institute earlier, if any.
Sr.No
Title of the activity
Subject
Date from to(latest first)
Level
(Regional/National/International)
Name of external body involved, if any
Grants received by funding agency (Rs.)
>
Submit


Overview ¶
Trescope is a comprehensive 3D machine learning development tool devoted to improve developing experience and speed in 3D field, which helps researchers and developers to label, debug, visualize various 3D data .
Labeling ¶
Support labeling multiple attributes of 3D data, such as enumeration attributes, pose(coming soon), point cloud segmentation(coming soon) and so on .
Debug ¶
Support breakpoint and 3D data visualization when one debug program .
Visualization ¶
Support visualization of various 3D data types, such as mesh, voxel, point cloud and so on, it is worth mentioning that we also support 3D-FRONT dataset visualization(which is a fantastic scene dataset from Alibaba) .
Heterogeneous language support architecture ¶
Support multiple development languages, and it is easy to support a new language under trescope architecture .
Online/Offline visualization ¶
Support two ways to visualize 3D data:
Online mode(display output): visualize 3D data in browser with interaction(zoom, rotate…)
Offline mode(file output): visualize 3D data to file, in this way, one can check plenty of 3D data quickly .


KBD_MODE(1) KBD_MODE(1) NAME kbd_mode - report or set the keyboard mode SYNOPSIS kbd_mode [ -a | -u | -k | -s ] [ -C CONSOLE ] DESCRIPTION Without argument, kbd_mode prints the current keyboard mode (RAW, MEDIUM‐ RAW or XLATE). With argument, it sets the keyboard mode as indicated: -s: scancode mode (RAW), -k: keycode mode (MEDIUMRAW), -a: ASCII mode (XLATE), -u: UTF-8 mode (UNICODE). Of course the "-a" is only traditional, and the code used can be any 8-bit character set. With "-u" a 16-bit character set is expected, and these chars are transmitted to the kernel as 1, 2, or 3 bytes (following the UTF-8 coding). In these latter two modes the key mapping defined by loadkeys(1) is used. kbd_mode operates on the console specified by the "-C" option; if there is none, the console associated with stdin is used. Warning: changing the keyboard mode, other than between ASCII and Uni‐ code, will probably make your keyboard unusable. This command is only meant for use (say via remote login) when some program left your keyboard in the wrong state. Note that in some obsolete versions of this program the "-u" option was a synonym for "-s". SEE ALSO loadkeys(1) 6 Apr 1994 KBD_MODE(1)


Module textureutil
Util for various functions regarding textures.
Functions
| cube (textures) | Creates a texture like for an unwrapped cube, see the cube_texture.png file in the textures directory for an example. |
| dummy (inner_color, border_color) | Creates a dummy texture with the two given colors. |
| get_name (tile) | Gets the name from the given tile. |
| tileable (tile, horizontal, vertical) | Creates a tile with the given tileable parameters. |
Functions
- cube (textures)
-
Creates a texture like for an unwrapped cube, see the cube_texture.png file
in the textures directory for an example.
Parameters:
- textures The textures or tiles.
Returns:
-
The cube texture.
- dummy (inner_color, border_color)
-
Creates a dummy texture with the two given colors.
Parameters:
- inner_color Optional. The color for the inner part, either a string with leading "#" or a Color, defaults to a red.
- border_color Optional. The color for the border, either a string with leading "#" or a Color, defauls to gray.
Returns:
-
The dummy texture (string).
- get_name (tile)
-
Gets the name from the given tile.
Parameters:
- tile The tile.
Returns:
-
The name of the tile.
- tileable (tile, horizontal, vertical)
-
Creates a tile with the given tileable parameters.
Parameters:
- tile The name of the tile.
- horizontal If the tile is horizontally tileable.
- vertical If the tile is vertically tileable.
Returns:
-
A tile with tileable information.


The results obtained by this simulation system (hereinafter "Content") are for your reference only and do not represent in any way an offer or sale commitment by CAME S.p.A. The proprietor of the Content is CAME S.p.A, unless otherwise indicated, and the content is copyrighted and covered by the legislation on industrial property. The user is not granted any license or right to use and is therefore not allowed to register the Content - in whole or in part - on any type of media, or to copy, publish, broadcast or use it for commercial purposes without prior written permission of CAME S.p.A. It is nonetheless possible to make a copy for personal use only. In any case CAME S.p.A. does not assume and hereby disclaims any and all liability for any errors, inaccuracies, omissions and deficiencies found within the Content.
Per assistenza e supporto tecnico è a tua disposizione il numero verde 800.295.830, dal lunedì al venerdì, dalle 8:30 alle 17:30.
Contattaci
Trova le risposte alle domande più frequenti sulle tecnologie delle postazioni esterne modulari Came.
Faq
Trova le risposte alle domande più frequenti sulle tecnologie delle postazioni esterne modulari Came.
Faq


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Preparation time
less than 30 mins
Cooking time
10 to 30 mins
Serves
Makes 18 biscuits
Dietary
Try making these chewy, luxurious biscuits at home. Careful weighing of the ingredients is the key to success.
Equipment and preparation: for this recipe you will need a sugar thermometer and three baking trays.
Preheat the oven to 180C/350F/Gas 4. Line three baking trays with baking parchment or silicon sheets.
Measure the butter, sugar and syrup into a small pan and heat gently until the butter is melted. Remove from the heat and add the flour, chopped cranberries or cherries, candied peel and nuts to the pan. Stir well to mix.
Make 18 florentines by spooning six teaspoonfuls of the mixture on to each of the prepared baking trays, leaving plenty of room for them to spread during cooking.
Bake for 8-10 minutes, or until golden-brown. Leave the florentines to cool before lifting onto a cooling rack using a palette knife (if the florentines have been baked on greased baking trays, then allow them to harden for a few moments only before lifting onto cooling racks to cool completely). If the florentines become too hard to remove, then pop them back into the oven for a few minutes to allow them to soften.
Set a heatproof bowl over a pan of simmering water, without letting the bowl touch the water. Temper the chocolate by breaking half of the chocolate into the bowl. Stir until the chocolate reaches a melting temperature of 53C/127F. Meanwhile, finely chop or grate the remaining chocolate.
Carefully remove the bowl from the pan, add the rest of the chocolate and stir gently until the chocolate has cooled to 26C/79F.
Spread a little melted chocolate over the flat base of each florentine and leave to cool slightly before marking a zigzag in the chocolate with a fork. Leave to set, chocolate side up on a cooling rack. Store in an airtight container.


The local states in this section include settings like color, searched primary ids, annotation text without the imported data. They can be loaded independently of the session they are associated with. These states are stored within the browser local storage and can be retrieve and load indepedently as files.
Session: {{s.currentID}}
Created: {{s.date | date:'short'}}


--- layout: page title: "Under Construction" permalink: 404.html ---
Just waiting for some spare time to fill in the details. Please expore other stuff and hopefully I will have something useful on this page soon.


Israel's Gantz races to form government
JERUSALEM: After weeks of talks over a new Israeli government have gone around in circles, Benjamin Netanyahu's rival Benny Gantz had just two days left Monday (Nov 18) to form a coalition and become prime minister.
Netanyahu's right-wing Likud party and Gantz's centrist Blue and White coalition achieved near parity in September's repeat elections, but even with allied parties both fell short of the 61 seats needed to form a majority in parliament.
Netanyahu was first given 28 days to form a coalition government but failed, so President Reuven Rivlin granted Gantz a similar timeframe.
It is due to expire at 11:59pm on Wednesday, and the former army chief has been engaged in a negotiation blitz in a bid to avoid a third general election in a year.
Polls in April also led to a stalemate in a political system reliant on coalition building.
Gantz's task may have been further complicated by a flareup between Israel and Islamic Jihad in the Gaza Strip last week, as his potential premiership likely rests on Arab support in parliament.
Gantz has been desperately trying to convince Avigdor Lieberman, head of the nationalist Yisrael Beitenu party, to join his coalition.
But even if he did they would fall short of a majority - needing at least the tacit support of the Arab Joint List, which has 13 seats, to govern.
"ARAB GOVERNMENT"
The Arab parties would be unlikely to take ministries but could support a minority Gantz government in key votes in Israel's parliament, the Knesset.
But Lieberman, a rightwinger known for his tough rhetoric towards Gaza, has reiterated his opposition to allying with Arabs.
The former nightclub bouncer has been a defiant kingmaker, with his eight parliamentary seats potentially enough to put Netanyahu or Gantz into power.
Netanyahu, facing losing office for the first time since 2009, has upped his anti-Arab rhetoric in a seeming bid to increase pressure on Lieberman.
On Sunday he warned of a "dangerous government" backed by parties that "support terrorist organisations."
Gantz, Lieberman and Netanyahu all supported the Israeli assassination of an Islamic Jihad leader in Gaza that prompted a deadly flareup last week, while the Joint List opposed it.
"The Arabs ... are not Zionists and do not support Israel. To be dependent on them all the time, especially at the present time, is an enormous danger to Israel," Netanyahu said during a demonstration against a minority government.
Gideon Rahat, a political science professor at the Hebrew University in Jerusalem, said negotiations were likely to go down to the final moments.
"(Gantz and Netanyahu) are playing games, trying to pressure each other," he said.
"There are a lot of rumours, and it is a game of pressure - so I don't know what the end result will be."
Israeli Arabs are the descendants of Palestinians who remained on their land when Israel was created in 1948 and constitute nearly a fifth of the country's population.
They have full legal rights but complain of discrimination and incitement against them in the predominantly Jewish country.
21 DAYS
A range of scenarios remain and are likely to be played out in frantic negotiations behind closed doors.
Lieberman could ultimately backtrack and cut a deal with Netanyahu, or he could throw his weight behind Gantz and form a minority government.
"Does Gantz himself want to lead such a government? The answer is no," a columnist in the Israeli newspaper Haaretz said Monday.
And Lieberman, it added, "certainly doesn't want any form of partnership with (the Arabs). But does he have a better option?"
If Gantz is unable to cut a deal by Wednesday, lawmakers have 21 days to propose a candidate capable of forming a majority to the president.
There is also a joker in the pack ?- with Attorney General Avichai Mandelblit expected to decide by December whether to charge Netanyahu over corruption allegations he denies.
An indictment might permanently damage Netanyahu's support, whereas a reprieve could give him a new lease of life.
If the 21 days pass without a breakthrough, a third election becomes inevitable.


The Space
Our location is incredible for those who love rivers, fishing and wildlife and the outdoors in general.
Guest Access
You can access all city amenities within a 5 minute drive. Incredible hiking, biking trails and access to Elk Falls provincial park, the new suspension bridge and so much more within walking distance.
Interaction with Guests
We guide many guests flyfishing in the area and offer float trips down the Campbell River daily! We're always available if info is needed, but are not at the property unless needed.
The Neighbourhood
Our location suits the whole family with many great outdoor activities and all city amenities just minutes away. Catch wild Salmon in the back yard or go hike the Canyon View Trail a few minutes walk upstream! Watch or photograph Black Bears and Bald Eagles on the other side of the river from the comforts of home.
Getting around
Its a 5 minute walk to public transit if needed. Within an hours drive there are so many lakes, rivers and ocean front trails and beaches to access including Strathcona Park!


Issue: SLOT-VALUE-METACLASSESReferences: SLOT-VALUE (CLOS chapter 2)
Related issues: Issue CLOS-CONDITIONS
Issue CLOS-CONDITIONS-AGAIN
Category: CLARIFICATION, CHANGE
Edit history: V1, 09 May 90, Sandra Loosemore
V2, 13 May 90, Sandra Loosemore (update discussion)
V3, 29 May 90, Sandra Loosemore (clean up)
V4, 1 Jun 90, Gabriel (only proposal SPECIFY)
V5, 06 Jun 90, Sandra Loosemore (three proposals)
V6, 11 Mar 91, Sandra Loosemore (one proposal)
V7, 26 Mar 91, Sandra Loosemore (amendment from meeting)
Status: V7 (proposal LESS-MINIMAL) accepted by X3J13, Mar 1991
Problem description:
The description of the function SLOT-VALUE in CLOS chapter 2
requires it to be implemented using SLOT-VALUE-USING-CLASS, which
is not defined in the standard. Because of this omission, it is
not clear on what metaclasses SLOT-VALUE is defined.
There are similar problems with the description of SLOT-UNBOUND
(references SLOT-VALUE-USING-CLASS), SLOT-MAKUNBOUND (references
SLOT-MAKUNBOUND-USING-CLASS), SLOT-BOUNDP (references
SLOT-BOUNDP-USING-CLASS) and SLOT-EXISTS-P (references
SLOT-EXISTS-P-USING-CLASS, which is not even in the current MOP
draft).
It is stated in CLOS chapter 2 (in the section "Integrating Types
and Classes") that calling SLOT-VALUE on an instance of a built-in
class signals an error, but nothing is said here about the other
functions.
Proposal (SLOT-VALUE-METACLASSES:LESS-MINIMAL):
(1) Remove references to SLOT-VALUE-USING-CLASS,
SLOT-MAKUNBOUND-USING-CLASS, SLOT-BOUNDP-USING-CLASS, and
SLOT-EXISTS-P-USING-CLASS from the language specification. Add
implementation notes to the description of SLOT-VALUE, SLOT-UNBOUND,
SLOT-MAKUNBOUND, SLOT-BOUNDP, and SLOT-EXISTS-P which reference
the corresponding functions in the metaobject protocol document.
(2) Clarify that the function SLOT-EXISTS-P may be called with any
object as its first argument, returning true if the object has a
slot of the given name and false otherwise.
(3) Clarify that the standard defines the behavior of SLOT-VALUE, SETF of
SLOT-VALUE, SLOT-BOUNDP, and SLOT-MAKUNBOUND according to
the metaclass of their first argument, as follows:
STANDARD-CLASS -- all four functions work as already specified.
BUILT-IN-CLASS -- all four functions signal an error.
(4) Specify that the consequences are unspecified if any of the functions
SLOT-VALUE, SETF of SLOT-VALUE, SLOT-BOUNDP, or SLOT-MAKUNBOUND are
called on objects of any metaclass other than STANDARD-CLASS or
BUILT-IN-CLASS. An error might be signaled in this situation. Note
in particular that the behavior of these functions on condition
objects and objects of metaclass STRUCTURE-CLASS is unspecified.
Rationale for proposal LESS-MINIMAL:
Point by point:
(1) This gets rid of dangling pointers into hyperspace.
(2) This corresponds to the current MOP draft. It is also just what
88-002R would say if the remark mentioning SLOT-EXISTS-P-USING-CLASS
were removed.
(3) This is clearly the "right" behavior.
(4) This constrains SLOT-VALUE and friends from causing "crash and burn"
errors, but doesn't overconstrain implementors.
Current Practice:
I don't know.
Cost to Implementors:
Probably small for any of the proposals.
Cost to Users:
Probably none.
Cost of non-adoption:
Part of the language specification will be left vague and
confusing.
Performance impact:
None.
Benefits:
The language specification is made more concise.
Esthetics:
Making this point clear would be an improvement over leaving
it unspecified.
Discussion:
This writeup has undergone a lot of revision because both the MOP
document and people's perceptions of it have also been undergoing change.
It has been difficult to find a balance between not permitting "crash
and burn" errors and giving implementations freedom to support
additional behaviors via the MOP.
Gregor says:
The MOP draft says very little about STRUCTURE-CLASS. What it used to
say about STRUCTURE-CLASS was removed in response to concern that it
would make it more difficult to build delivery systems (a concern which
I don't share by the way). But, one thing the current draft does say is
that SLOT-EXISTS-P won't ever signal an error.
I guess my suggestion for X3J13 would be to be compatible with the MOP
draft on SLOT-EXISTS-P and "allow implementations to extend" what
happens when the slot-xxx functions are called on structure and built-in
instances.
It's assumed that, for item (1), the editor will make the implementation
notes say something that agrees with the current MOP document.


|
Awesome Portable Rendering Interface Library
This library provides a universal rendering API and does not require to write code that is used in only one API (e.g. OpenGL, DirectX, SDL, ...)
|
Defines a generic application. More...
#include <Application.h>
Classes | |
| class | State |
| Defines application states. More... | |
Public Member Functions | |
| Application (void(*aprilApplicationInit)(), void(*aprilApplicationDestroy)()) | |
| Basic constructor. More... | |
| ~Application () | |
| Destructor. | |
| HL_DEFINE_GETSET (harray< hstr >, args, Args) | |
| Get/Set launch arguments. | |
| State | getState () |
| Get running flag. | |
| HL_DEFINE_IS (suspended, Suspended) | |
| Whether the application is suspended right now. | |
| HL_DEFINE_GETSET (int, fps, Fps) | |
| The current FPS. | |
| HL_DEFINE_GETSET (double, fpsResolution, FpsResolution) | |
| The FPS resolution. | |
| HL_DEFINE_GETSET (double, timeDeltaMaxLimit, TimeDeltaMaxLimit) | |
| The maximum allowed time-delta between frames. More... | |
| bool | isAnyMessageBoxQueued () |
| Checks whether any OS message boxes are queued for display. | |
| void | init () |
| Calls the initialization procedure defined by the user. | |
| void | destroy () |
| Calls the destruction procedure defined by the user. | |
| void | enterMainLoop () |
| Starts the main loop. More... | |
| void | updateInitializing (bool singleUpdateOnly=false) |
| Performs the update when initializing. More... | |
| bool | update () |
| Performs the update of one frame. More... | |
| void | updateFinishing () |
| Performs the update when finishing. More... | |
| void | finish () |
| Finishes the main loop. | |
| void | finalize () |
| Finalizes the application process so all threads can finish up. | |
| void | suspend () |
| Suspends application. More... | |
| void | resume () |
| Resumes application. More... | |
| void | repeatLastFrame (bool systemEnabled) |
| Processes and render a single frame without stopping the update thread. More... | |
| void | renderFrameSync () |
| Processes and render a single frame and stops the update thread. More... | |
| void | queueMessageBox (const MessageBoxData &data) |
| Queues a message box display. More... | |
| void | waitForMessageBoxes () |
| Waits until all OS message boxes have finished displaying. | |
Static Public Member Functions | |
| static void | messageBoxCallback (const MessageBoxButton &button) |
Protected Member Functions | |
| void | _setState (const State &value) |
| Set State. More... | |
| bool | _updateSystem () |
| Performs the update of one frame, but without any timer. | |
| void | _updateMessageBoxQueue () |
| Processes message box displays. | |
| void | _updateFps () |
| Performs FPS counter update. | |
Static Protected Member Functions | |
| static void | _asyncUpdate (hthread *thread) |
| Updates the application asynchronously. More... | |
Protected Attributes | |
| harray< hstr > | args |
| Launch arguments. | |
| void(* | aprilApplicationInit )() |
| Initialization callback. | |
| void(* | aprilApplicationDestroy )() |
| Destruction callback. | |
| State | state |
| The current application state. | |
| bool | suspended |
| Whether the application has been suspended. Required by some OSes. | |
| bool | updateSuspendQueued |
| Whether the update-thread is waiting to be suspended. Required by some OSes. | |
| Timer | timer |
| The Timer object used for general timing purposes. | |
| double | timeDelta |
| The current time since the last frame. | |
| Timer | frameTimer |
| The Timer object used for timing frame rendering to adjust the update thread sleep time. | |
| int | fps |
| FPS of the last mesaure. | |
| int | fpsCount |
| Current counter for FPS calculation. | |
| double | fpsTimer |
| Current timer for FPS calculation. | |
| double | fpsResolution |
| FPS update resolution. | |
| double | timeDeltaMaxLimit |
| Maximum allowed time-delta that are propagated into the UpdateDelegate. More... | |
| harray< MessageBoxData > | messageBoxQueue |
| Queue for message box displays. | |
| bool | displayingMessageBox |
| Whether OS message box is being displayed at this moment or not. | |
| hthread | updateThread |
| The update thread. | |
| hmutex | updateMutex |
| The update mutex. | |
| hmutex | stateMutex |
| The update mutex. | |
| hmutex | timeDeltaMutex |
| The time-delta mutex. | |
| hmutex | frameTimerMutex |
| The frame timer mutex. | |
| hmutex | messageBoxMutex |
| The message-box queue mutex. | |
Friends | |
| class | Window |
Defines a generic application.
| april::Application::Application | ( | void(*)() | aprilApplicationInit, |
| void(*)() | aprilApplicationDestroy | ||
| ) |
Basic constructor.
| [in] | aprilApplicationInit | Initialization callback. |
| [in] | aprilApplicationDestroy | Destruction callback. |
|
staticprotected |
Updates the application asynchronously.
| [in] | thread | The thread on which the asynchronous update is running. |
|
protected |
| void april::Application::enterMainLoop | ( | ) |
Starts the main loop.
| april::Application::HL_DEFINE_GETSET | ( | double | , |
| timeDeltaMaxLimit | , | ||
| TimeDeltaMaxLimit | |||
| ) |
The maximum allowed time-delta between frames.
| void april::Application::queueMessageBox | ( | const MessageBoxData & | data | ) |
Queues a message box display.
| [in] | data | The data for the message box display. |
| void april::Application::renderFrameSync | ( | ) |
Processes and render a single frame and stops the update thread.
| void april::Application::repeatLastFrame | ( | bool | systemEnabled | ) |
Processes and render a single frame without stopping the update thread.
| [in] | systemEnabled | Whether the system present is actually enabled. |
| void april::Application::resume | ( | ) |
Resumes application.
| void april::Application::suspend | ( | ) |
Suspends application.
| bool april::Application::update | ( | ) |
Performs the update of one frame.
| void april::Application::updateFinishing | ( | ) |
Performs the update when finishing.
| void april::Application::updateInitializing | ( | bool | singleUpdateOnly = false | ) |
Performs the update when initializing.
| [in] | singleUpdateOnly | Required for some platform due to how applications are handled internally. |
|
protected |
Maximum allowed time-delta that are propagated into the UpdateDelegate.


class: left, middle background-image: url(../../images/master-folie.png) .title[ ## Destructuring assignment
### Oleg Varaksin ####<EMAIL_ADDRESS>] --- # What is destructuring? *Destructuring is a convenient way to extract values from data stored in Objects and Arrays (also nested). This is an opposite operation to structuring (constructing data).* There is a nice syntax for constructing data in JavaScript – an __object literal__: ```js var obj = {first: 'Jane', last: 'Leo'}; ``` Destructuring in ECMAScript 6 enables the same syntax for extracting data. Just as the object literal lets us create multiple properties at the same time, the object pattern lets us extract multiple properties at the same time. ```js var {first: a, last: b} = obj; // a = 'Jane', b = 'Leo' var [x, y] = ['Jane', 'Leo']; // x = 'Jane', y = 'Leo' ``` --- # Object destructuring. ```js var foo = {bar: 'pony', baz: 3}; var {bar: a, baz: b} = foo; console.log(a) // 'pony' console.log(b) // 3 ``` ES5 equivalent ```js var foo = {bar: 'pony', baz: 3}; var a = foo.bar; var b = foo.baz; ``` --- # Object destructuring, shorthand notation. Only for object literals: If the value of a property is provided via a variable whose name is the same as the property name, you can omit the property name. ```js var {x, y} = {x: 11, y: 8}; console.log(x) // 11 console.log(y) // 8 ``` This declaration is equivalent to: ```js var {x: x, y: y} = {x: 11, y: 8}; ``` --- # Object destructuring, nested properties. You can also pull properties as deep as you want. ```js var foo = {bar: {deep: 'pony', smile: 'lol'}}; var {bar: {deep, smile: sure}} = foo; console.log(deep); // 'pony' console.log(sure); // 'lol' ``` ES5 equivalent ```js var foo = {bar: {deep: 'pony', smile: 'lol'}}; var deep = foo.bar.deep; var sure = foo.bar.smile; ``` --- # Array destructuring. Destructuring works for arrays as well. How? By using square brackets in the destructuring side of the declaration. ```js var [a, b, c] = [1, 2, 3]; console.log("A is " + a + ", B is " + b + ", C is " + c); // A is 1, B is 2, C is 3 ``` The `rest` operator lets you extract the remaining elements of an array into an array. You can only use this operator as the last part inside an array. ```js var [x, ...y] = ['a', 'b', 'c']; // x = 'a', y = ['b', 'c'] ``` Attention: The same syntax (...) is used by the `spread` operator! --- # Pick what you need. If you destructure an object, you mention only those properties that you are interested in. ```js var {x} = {x: 7, y: 3, z: 10}; // x = 7 ``` If you destructure an array, you can choose to only extract a prefix. ```js var [x, y] = ['a', 'b', 'c']; // x = 'a', y = 'b'; ``` You can also conveniently skip over elements that you don’t care about. ```js var [, , a, b] = [1, 2, 3, 4, 5]; // a = 3, b = 4; function f() {return [1, 2, 3];} var [a, , b] = f(); // a = 1, b = 3; ``` --- # Mix objects and arrays. We can also mix objects and arrays together and use theirs literals. ```js var mixed = { one: 1, two: 2, values: [3, 4, 5] }; var {one: a, two: b, values: [c, , e]} = mixed; console.log(a, b, c, e); // 1 2 3 5 ``` The same with return value of a function: ```js function mixed () { return { one: 1, two: 2, values: [3, 4, 5] }; } var {one: a, two: b, values: [c, , e]} = mixed(); ``` --- # If a part has no match (1/3). If the value of a destructuring assignment isn't match, it evaluates to `undefined`. Just like when accessing not defined properties on an object with the dot or bracket notation. ```js var [x, y] = []; console.log(x); // undefined console.log(y); // undefined var point = { x: 1 }; var {x: a, y: b} = point; console.log(a); // 1 console.log(b); // undefined ``` --- # If a part has no match (2/3). Example of deep objects: ```js var { prop1: x, prop2: { prop3: { nested: [ , , y] } } } = {prop: "Hello", prop2: {prop3: {nested: ["a", "b", "c"]}}}; ``` -- __Question__: What are the values of variables `x` and `y`? -- ```js console.log(typeof x); // undefined console.log(y); // 'c' ``` --- # If a part has no match (3/3). If you're trying to access a deeply nested property of a parent that doesn't exist, then you'll get an exception. ```js var {foo: {bar}} = {baz: 'something'}; // Exception: TypeError ``` It makes sense if you rewrite destructuring in ES5: ```js var temp = {baz: 'something'}; var bar = temp.foo.bar; // Exception: TypeError ``` --- # Default values (1/3). If a part (an object property or an array element) has no match in the source, it is matched against: - its *default value* (if specified) - *undefined* (otherwise) Providing a default value is optional. Example with array: ```js var [x = 3, y] = []; // x = 3; y = undefined ``` __Explanation__: The element at index 0 has no match on the right-hand side. Therefore, destructuring continues `y` matching `x` against 3, which leads to `x` being set to 3. Example with object: ```js var {foo: x = 3, bar: y} = {}; // x = 3; y = undefined ``` --- # Default values (2/3). `undefined` triggers default values. Default values are also used if a part does have a match and that match is `undefined`. ```js var {prop: y = 2} = {prop: undefined}; // y = 2 ``` Default values are computed when they are needed (on demand). This ```js var {prop: y = someFunc()} = someValue; ``` is equivalent to ```js var y; if (someValue.prop === undefined) { y = someFunc(); } else { y = someValue.prop; } ``` --- # Default values (3/3). So far we have only seen default values for variables, but you can also associate them with object itself: ```js var [{prop: x} = {}] = []; ``` What does this mean? The element at index 0 has no match, which is why destructuring continues with: ```js var {prop: x} = {}; // x = undefined ``` Another example with complex default values: ```js var [{prop: x} = {prop: 123}] = []; // Destructuring continues as follows: var {prop: x} = {prop: 123}; // x = 123 ``` --- # Destructuring in a function's parameter list. You can also use destructuring in a function's parameter list. ```js function greet({name: greeting = 'she', age}) { console.log(`${greeting} is ${age} years old.`) } greet({name: 'nico', age: 27}); // nico is 27 years old greet({age: 24}); // she is 24 years old ``` Next advanced example: ```js var ajax = function({url = 'sbb.ch', port: p = 80}, ...data) { console.log("Url:", url, "Port:", p, "Rest:", data); }; ajax({url: "localhost"}, "more", "data", "hello"); // => Url: localhost Port: 80 Rest: ['more', 'data', 'hello'] ``` --- # Destructuring with computed property names. Computed property names are another object literal feature that also works for destructuring. You can specify the name of a property via an expression, if you put it in square brackets. ```js var KEY = 'z'; var {[KEY]: foo} = {z: 'bar'}; console.log(foo); // 'bar' ``` [Reference to computed property names](http://droidscript.org/javascript/Operators/Object_initializer.html) --- # Good to know. If we try to omit `var`, `let` or `const`, it will throw an error, because block code can't be a destructuring assignment. ```js let point = { x: 1 }; {x: a} = point; // throws error ``` __Solution:__ We have to wrap it in parentheses. ```js let point = { x: 1 }; ({x: a} = point); console.log(a); // 1 ``` --- # Use cases (1/6). Swap variables without the need for an auxiliary variable. ES5 ```js var left = 10; var right = 20; var aux = right; right = left; left = aux; ``` ES6 ```js var left = 10; var right = 20; [left, right] = [right, left]; ``` --- # Use cases (2/6). You can also destructure in a `for-of` loop (ES6 loop): ```js let arr = [{name: 'Jane', age: 41}, {name: 'John', age: 40}]; for (var {name, age} of arr) { console.log(name, age); } // Jane 41 // John 40 ``` It works with all `iterable` (ES6). E.g. with `String` and `Set`: ```js var [x, y, z] = 'abc'; // x = 'a', y = 'b', z = 'c' var [x, y] = new Set(['a', 'b']); // x = 'a', y = 'b’ ``` --- # Use cases (3/6). A great use case for destructuring are things like regular expressions. ```js var date = '2999-12-31'; var [all, year, month, day] = /^(\d\d\d\d)-(\d\d)-(\d\d)$/.exec(date); // year = 2999, month = 12, day = 31 ``` Better variant (because `exec()` returns `null` if the regular expression doesn't match): ```js var date = '...'; // some string var [, year, month, day] = /^(\d\d\d\d)-(\d\d)-(\d\d)$/.exec(date) || []; ``` --- # Use cases (4/6). An example for parsing an URL. ```js function getUrlParts (url) { var regex = /^(https?):\/\/(sbb\.ch)(\/wcms\/([a-z0-9-]+))$/; return regex.exec(url); } var parts = getUrlParts('http://sbb.ch/wcms/header'); var [, protocol, host, pathname, ending] = parts; console.log(protocol); // 'http' console.log(host); // 'sbb.ch' console.log(pathname); // '/wcms/header' console.log(ending); // 'header' ``` --- # Use cases (5/6). Default values for options passed as function's parameter. ES5 ```js function drawES5Chart(options) { options = options === undefined ? {} : options; var size = options.size === undefined ? 'big' : options.size; var cords = options.cords === undefined ? {x: 0, y: 0} : options.cords; var radius = options.radius === undefined ? 25 : options.radius; // draw the chart ... } drawES5Chart({size: 'small', cords: {x: 18, y: 2}, radius: 30}); drawES5Chart(); // works with default values ``` --- # Use cases (6/6). Optimized, shorter variant. ES6 ```js function drawES6Chart({size: size = 'big', cords: cords = {x: 0, y: 0}, radius: radius = 25} = {}) { // draw the chart ... } drawES6Chart({size: 'small', cords: {x: 18, y: 2}, radius: 30}); drawES6Chart(); // works with default values ``` --- class: center, middle, inverse # That's all folks, thanks for your attention! .back[[Back to the homepage](http://ova2.github.io/es6-presentations/)] Slideshow created with [remark](https://github.com/gnab/remark)


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java.lang.Object org.apache.tools.ant.ProjectComponent org.apache.tools.ant.Task net.sf.antcontrib.logic.TryCatchTask
A wrapper that lets you run a set of tasks and optionally run a different set of tasks if the first set fails and yet another set after the first one has finished.
This mirrors Java's try/catch/finally.
The tasks inside of the required <try>
element will be run. If one of them should throw a BuildException
several things
can happen:
<catch>
block, the
exception will be passed through to Ant.<catch>
block, the tasks
nested into it will be run.If a <finally>
block is present, the task
nested into it will be run, no matter whether the first tasks have
thrown an exception or not.
Attributes:
| Name | Description | Required |
| property | Name of a property that will receive the message of the exception that has been caught (if any) | No |
| reference | Id of a reference that will point to the exception object that has been caught (if any) | No |
Use the following task to define the <trycatch>
task before you use it the first time:
<taskdef name="trycatch"
classname="net.sf.antcontrib.logic.TryCatchTask" />
<trycatch property="foo" reference="bar">
<try>
<fail>Tada!</fail>
</try>
<catch>
<echo>In <catch>.</echo>
</catch>
<finally>
<echo>In <finally>.</echo>
</finally>
</trycatch>
<echo>As property: ${foo}</echo>
<property name="baz" refid="bar" />
<echo>From reference: ${baz}</echo>
results in
[trycatch] Caught exception: Tada!
[echo] In <catch>.
[echo] In <finally>.
[echo] As property: Tada!
[echo] From reference: Tada!
| Nested Class Summary | |
static class |
TryCatchTask.CatchBlock
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| Field Summary |
| Fields inherited from class org.apache.tools.ant.Task |
description, location, target, taskName, taskType, wrapper |
| Fields inherited from class org.apache.tools.ant.ProjectComponent |
project |
| Constructor Summary | |
TryCatchTask()
|
| Method Summary | |
void |
addCatch(TryCatchTask.CatchBlock cb)
|
void |
addFinally(org.apache.tools.ant.taskdefs.Sequential seq)
Adds a nested <finally> block - at most one is allowed. |
void |
addTry(org.apache.tools.ant.taskdefs.Sequential seq)
Adds a nested <try> block - one is required, more is forbidden. |
void |
execute()
The heart of the task. |
void |
setProperty(java.lang.String p)
Sets the property attribute. |
void |
setReference(java.lang.String r)
Sets the reference attribute. |
| Methods inherited from class org.apache.tools.ant.Task |
getDescription, getLocation, getOwningTarget, getRuntimeConfigurableWrapper, getTaskName, getTaskType, getWrapper, handleErrorFlush, handleErrorOutput, handleFlush, handleInput, handleOutput, init, isInvalid, log, log, maybeConfigure, perform, reconfigure, setDescription, setLocation, setOwningTarget, setRuntimeConfigurableWrapper, setTaskName, setTaskType |
| Methods inherited from class org.apache.tools.ant.ProjectComponent |
getProject, setProject |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
public TryCatchTask()
| Method Detail |
public void addTry(org.apache.tools.ant.taskdefs.Sequential seq) throws org.apache.tools.ant.BuildException
org.apache.tools.ant.BuildException
public void addCatch(TryCatchTask.CatchBlock cb)
public void addFinally(org.apache.tools.ant.taskdefs.Sequential seq) throws org.apache.tools.ant.BuildException
org.apache.tools.ant.BuildException
public void setProperty(java.lang.String p)
public void setReference(java.lang.String r)
public void execute() throws org.apache.tools.ant.BuildException
org.apache.tools.ant.BuildException
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Chapter 22 Big Header
22.1 2nd Header
22.1.1 3rd Header
<IP_ADDRESS> 4th level Header
<IP_ADDRESS>.1 5th level header
22.2 Making Lists
22.2.1 Ordered Lists
You can create an ordered list by preceding items with numbers and period:
- First
- Second
- Third
22.2.2 Un-ordered lists
You can create an un–ordered list with the -
+
or *
keys
chickadee
apple
quartz
22.2.3 Nested Lists
You can create nested lists by tab-indenting with a new symbol, using
-
for level 1, +
for level 2, etc.
Birds
- Hawk
Vegetables
Carrot
- Baby
Minerals
- Gneiss
22.4 Inline Code
You will often want to insert a result into your text, like a percent reduction in an endpoint, or a p value. Rather than copying and pasting from somewhere else, you can do these calculations right in your text, using inline R code. For example, if you want to say that we evaluated NN COVID PCR tests for this study, you can calculate how many rows in your dataset with R, in the text.
To do this, you bracket the code with single back-ticks, and start it
with the letter r, so that Rmarkdown knows that R code is coming. After
the lower-case r
, you can insert your code, like nrow(covid)
.
Putting this together, this looks like ``15524``. This
lets you write, we evaluated 15524 COVID PCR tests in this
study.