!Castle gates:
Strengthens castle gates and walls. As it significantly increases the durability of the current castle gates and castle walls, it can prevent in advance the incursion of enemy troops into the castle.
[npc_%objectId%_door_manage 20220001 1|Outer castle gate (left)]
[npc_%objectId%_door_manage 20220002 1|Outer castle gate (right)]
[npc_%objectId%_door_manage 20220005 2|Inner castle gate (left)]
[npc_%objectId%_door_manage 20220006 2|Inner castle gate (right)]
[npc_%objectId%_door_manage 20220003 3|Castle wall (left)]
[npc_%objectId%_door_manage 20220004 3|Castle wall (right)]
[npc_%objectId%_default|Go back]


{% include "header.html" %}
Welcome to Electro portal WebApp!
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Wondering where to start? The following are some simple examples showing how to get started with SoundManager 2.
eg.
soundManager.onload = function() { // soundManager is ready to use. // createSound() / play() etc. can now be called } soundmanager.onerror = function() { // Oh no! No sound support. // Maybe configure your app to ignore sound calls. // (SM2 calls will silently return false after this point.) }
Keep in mind SoundManager's core methods (createSound, etc.) will not be available until soundManager.onload() fires. The initialization time for SM2 can vary across browsers/platforms, and should effectively be assumed to be "asynchronous." Because of this, it is recommended you write your code to handle soundManager.onload() being called either before or after window.onload().
If you wish to have SM2 always wait for window.onload() before calling soundManager.onload()/onerror(), you can apply the following:
soundManager.waitForWindowLoad = true;
soundManager.play('mySound0','../mpc/audio/AMB_SN_5.mp3');
Creates and plays a sound with ID "mySound0", at the specified URL. The sound can then be referenced by that ID later, eg. soundManager.play('mySound0');
Note that this method is only provided for convenience, and allows only ID and URL as parameters. If you want to specify other options (volume, loop, event handlers), you must use the object literal syntax as given below.
soundManager.createSound({ id:'mySound1', url:'../mpc/audio/CHINA_1.mp3' }); soundManager.play('mySound1');
Creates, then plays a sound. This object literal method allows for other parameters to be used (see demo 2)
var aSoundObject = soundManager.createSonud({ id:'mySound2', url:'../mpc/audio/CHINA_1.mp3' }); aSoundObject.play();
Creates, then plays a sound. This object literal method allows for other parameters to be used (see demo 2)
soundManager.createSound({ id:'mySound3', url:'../mpc/audio/CHINA_1.mp3', onfinish:function() { alert(this.sID+' finished playing'); } }); soundManager.play('mySound3',{volume:50});
(creates, then plays a new sound - a function is called when the sound finishes playing)
soundManager.play('aDrumSound');
This plays an existing sound which was created by soundManager.onload() (for reference, view source of this page.)
soundManager.play('aDrumSound',{onfinish:function(){soundManager.play('aCymbalSound');}})
Differently formatted:
soundManager.play( 'aDrumSound', { onfinish:function() { soundManager.play('aCymbalSound'); } } );
This will play an existing sound (created in-page), and uses the "onfinish" handler to make a call to play a second, pre-existing sound.
Bug note: Running this demo will change the way "aDrumSound" plays in Demo 3 as an onfinish handler is set here (ie., running demo 3 will also include the "aSymbalSound" sound after running this one.) When set via .play(), this behaviour should only apply to this .play() instance, but does not currently.
soundManager.createSound({ id:'aRimSound', url:'../mpc/audio/AMB_RIM1.mp3', onfinish:function() { soundManager.play('aBassDrum','AMB_BD_1.mp3'); } }); soundManager.play('aRimSound');
This will crate and play a new sound, using the "onfinish" handler to create and play a second, new sound.
It is recommended to create sound objects first, to simplify troubleshooting.
var sound = soundManager.getSoundById('chinaCymbal'); // predefined/preloaded sound sound.setPosition(500); // 500 msec into sound sound.setPan(-75); // 75% left pan sound.play();|
This will set the position of an existing, pre-loaded sound, then play it.
var sound = soundManager.getSoundById('chinaCymbal'); sound.play({position:500,pan:-75});|


You have nothing to hide?
Encrypting your Mails is easier than you think.
Created by nuntius35
Use the Space key to navigate through this tutorial.
In this Tutorial you will learn
- how to create your personal PGP key,
- how to find other people's public keys,
- how to setup K-9 mail to work with OpenKeychain,
- and finally how to send and receive encrypted messages.
Prerequisites
- An Android device with working K-9 Mail app
- Interest in cryptography
- A little bit patience
Step 0: What you need to know about Cryptography
- Modern cryptography is based on advanced mathematics,
- such as prime numbers, logarithms and elliptic curves.
- Luckily it works even if you don't understand it.
- However, it helps to know some basics.
Asymmetric cryptography
- PGP encryption for email is asymmetric: all keys come in pairs (public and private).
- A public key is used to encrypt a message.
- Only the owner of the associated private key can decrypt such a message.
- Since he is the only one who knows the private key he can prove his identity: sign a message.
- Carefully remember the rules on the next slide.
The rules
- Your own public key is not a secret.
- On the opposite: Upload it to a keyserver and let the world know about it.
- If you want to send someone a secret message, you need to obtain the persons's public key.
- Your private key is secret.
- Never ever show it to anyone. Protect it with a strong password.
- If you want to read a message sent to you, you need access to your private key.
- Hence, if you loose your private key, you cannot read messages sent to you. Make a backup.
Step 1: Installing OpenKeychain
- Remember: We assume you use K-9 mail as your email app.
- Just install OpenKeychain from the Google Play Store.
- It's free! Not only the price but also the code.
- Therefore it's also available from F-Droid.
- If you don't want to give all power to Google, check out the F-Droid app.
Installation via the F-Droid App (optional)
Step 2: Create your personal pair of PGP keys
- Remember: A public key is needed for sending messages, a private key is needed for reading messages.
A friendly welcome screen
Just press Creaty Key
Input your name
Input your email
Input your password
Make sure it's a good one
Create the key...
No need to change the default setting.
... and wait ...
... and done!
Step 3: Export your PGP key
- Remember: You must not loose your private key.
- Therefore we are going to export it to a file which can be stored at a save place.
Click on your key, select Export
Also select to export the secret key. This file has to be stored at a save (offline) place.
It should look like this
and similarly for the private key.
Step 4: Import other people's public keys
- Before sending encrypted mails to some address you need to get a public key of this address.
- OpenKeychain can download public keys from the internet.
- If you want to be sure, that you get the right key, inform yourself about fingerprints.
- Now we want to find the key for the address<EMAIL_ADDRESS>Import key: You want to search the cloud
Make sure you choose the right key and press Import
You have successfully imported a key
Step 5: Configure K-9 Mail
- The settings of K-9 mail are horrible.
- But with a little help, it's easy.
- Just follow us four levels deep into the menu.
Settings ...
... Account Settings ...
... Cryptography ...
... and now you choose OpenKeychain. And done.
Step 6: Compose your first encrypted mail to Adele
- Adele is a friendly email robot.
- You send an email with your public key.
- She replies with an encrypted mail.
- What are you waiting for?
Compose email in K-9
Select sign and encrypt. Then send.
It's your first time: allow K-9 Mail access...
... and choose your own key.
This only have to be done once. Now everything is in place.
Signing accesses your private key: password!
Step 7: Receive your first encrypted mail from Adele
- It's an exciting moment, isn't it?
You've got mail!
Encryption is done automatic, but needs password
Unless the password is still cached by OpenKeychain.
Congratulations!
You just learned how to send an receive encrypted emails.
If you are interested, there is much more to learn about OpenKeychain


To participate, you agree to be:
Resolute in getting our kids back in school in-person, full-time, K-12, and
Respectful both online and offline to those who disagree.
Our movement is focused solely on advocacy for our narrow objective; there is no financial purpose whatsoever. Once we accomplish our mission, the service will be shut down completely and all data deleted entirely.


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< Back to widget demos
Load all the pictures into one DIV and attach a Scrollable to each image. Setup a timer to animate each into view. Here's the Flickr public feed tagged with "ocean" and "sunset":


Owen specification 0.28.0
The specification is versioned using Semver 2.0. Parser Expression Grammar, extended with Unicode Code Points, is used to define the syntax. Files are encoded using UTF-8 and uses the .owen extension.
The design guidelines are:
- Control > language safety.
- Compiler/spec simplicity > programmer convenience unless really, really convenient.
- Compiler/spec simplicity > backwards compatibility.
- If there is no reasonable default from the spec's perspective it is the programmer's decision.
What remains unsaid is mostly left so intentionally, either because it is derivable from stated rules of the language, or because it would unnecessarily restrict the freedom of implementors.
1. Files
file <- whitespace
namespace_directive
use_directive*
declaration*
!.
namespace_directive <- namespace upper_case_identifier
use_directive <- use upper_case_identifier
declaration <- function_declaration
/ external_function_declaration
/ compound_declaration
/ enumeration_declaration
/ version_declaration
upper_case_identifier <- [A-Z][a-z0-9]* (_[A-Z][a-z0-9]*)* whitespace
lower_case_identifier <- !keyword [a-z][a-z0-9]* (_[a-z][a-z0-9]*)* whitespace
keyword <- namespace
/ use
/ public
/ external
/ function
/ end
/ if
/ elif
/ else
/ for
/ while
/ break
/ continue
/ structure
/ enumeration
/ sizeof
/ union
/ return
/ true
/ false
/ null
/ version
/ readonly
/ noalias
namespace <- 'namespace' whitespace
use <- 'use' whitespace
public <- 'public' whitespace
external <- 'external' whitespace
function <- 'function' whitespace
end <- 'end' whitespace
if <- 'if' whitespace
elif <- 'elif' whitespace
else <- 'else' whitespace
for <- 'for' whitespace
while <- 'while' whitespace
break <- 'break' whitespace
continue <- 'continue' whitespace
structure <- 'structure' whitespace
enumeration <- 'enumeration' whitespace
sizeof <- 'sizeof' whitespace
union <- 'union' whitespace
return <- 'return' whitespace
true <- 'true' whitespace
false <- 'false' whitespace
null <- 'null' whitespace
version <- 'version' whitespace
readonly <- 'readonly' whitespace
noalias <- 'noalias' whitespace
whitespace <- (' ' / U+000A / comment)*
comment <- '//' (!(U+000A / invalid_code_point) .)* U+000A?
invalid_code_point <- [U+0000-U+0009]
/ [U+000B-U+001F]
/ U+007F
/ U+0085
/ U+2028
/ U+2029
The namespace_directive specifies that all declarations in the file are in the given name space. The namespace_directive and use_directive puts all the public declarations in the given name space in scope of the file.
2. Declarations
If there are multiple declarations in scope that matches, it is an error.
A type declaration with the same name as a primitive or as another type declaration with the same amount of formal_type_parameters match.
function_declarations with the same name and nth formal_parameter's type match. formal_type_parameters differ from formal_parameter types but for the purpose of overloading any formal_type_parameter matches any other formal_type_parameter. Qualifiers are ignored here.
2.1. Functions
function_declaration <- public? function_signature
statements
end
function_signature <- function
lower_case_identifier
formal_type_parameters?
formal_parameters
return_types?
formal_type_parameters <- left_square_bracket
formal_type_parameter
(comma formal_type_parameter)*
right_square_bracket
formal_type_parameter <- upper_case_identifier
formal_parameters <- left_parenthesis
formal_parameter
(comma formal_parameter)*
right_parenthesis
formal_parameter <- type lower_case_identifier
return_types <- colon types
colon <- ':' whitespace
Declares a function with the function_signature's lower_case_identifier as the name. formal_parameters defines a list of values that callers must pass to the function. formal_parameters are in the same scope as the statements, they must have unique names and they must be used in a reference_expression. A formal_parameter's type cannot be or contain a non-public type if the function is declared public.
A function with formal_type_parameters is called a Polymorphic Function otherwise it is a Monomorphic Function. Any reference to the formal_type_parameters are substituted with actual_type_parameters when the function is referenced or called. formal_type_parameters cannot have the same name as any primitive, enumeration or monomorphic compound in scope and they must be unique.
The function_type of a function_declaration is as follows, the nth formal_parameter's type is the nth type in the function_type's types and the function_declaration's return_types are equal to the function_type's return_types.
statements must have a terminating statement if the function have return_types.
2.1.1. The main function
The main function is the entry point of the program and it has one of the function_signatures:
function main() : I32
function main(readonly #[][]U8 arguments) : I32
2.1.2. Foreign function interface
external_function_declaration <- public? external function_signature
utf8_string_literal
utf8_string_literal
Defines a reference to a C function in a library. The first utf8_string_literal is the path to the library. The second utf8_string_literal is the function's name in said library. Foreign functions cannot return multiple values.
2.3. Compounds
compound_declaration <- public? (structure / union) upper_case_identifier formal_type_parameters?
field+
end
field <- type lower_case_identifier
The upper_case_identifier is the name of the compound. A compound with formal_type_parameters is called a Polymorphic Compound otherwise it is a Monomorphic Compound. The nth formal_type_parameter is replaced by the nth type in actual_type_parameters when the polymorphic compound is referenced. actual_type_parameters cannot be qualified in this context.
field names must be unique within the compound_declaration. A field's type cannot be or contain a non-public type if the compound is declared public and cannot be qualified.
structure fields are laid out in memory as they are lexically declared. Padding may be inserted after a field. The size of the structure is the sum of its fields and padding.
union fields starts at the same address. The size of the union is the size of the largest field.
2.4. Enumerations
enumeration_declaration <- public? enumeration upper_case_identifier colon upper_case_identifier
enumeration_constant*
end
enumeration_constant <- lower_case_identifier (assign expression)?
The first upper_case_identifier is the name of the enumeration. The last upper_case_identifier is the underlying type of the enumeration which must be an IXX or UXX.
Each enumeration_constant must have an unique lower_case_identifier within the declaration. If an enumeration_constant omits the expression then it is the value of the last constant + 1. If the first constant omits the expression then its value is 0. The expression must be constant.
2.5. Versions
version_declaration <- version upper_case_identifier
declaration*
end
Conditionally compiles declarations if the upper_case_identifier has been declared in the command line. The upper_case_identifier is not part of the program's scope.
3. Statements
statements <- ( declaration_statement
/ assignment_statement
/ expression_statement
/ if_statement
/ for_statement
/ while_statement
/ version_statement)*
( break_statement
/ continue_statement
/ return_statement)?
Each statement are executed in lexical order.
A terminating statement the last statement in statements and it is either a return_statement or if_statement with an else branch and all branches have terminating statements.
3.1. Declaration statements
declaration_statement <- variables (equal expressions)?
equal <- '=' whitespace
variables <- variable (comma variable)*
variable <- type (lower_case_identifier / blank_identifier)
Declares variables in the current scope with the given lower_case_identifier as the name and type. A variable cannot have the same name as anything else in scope. blank_identifier can only be on the left hand side of Tuple assignments and anything assigned to them is thrown away.
variables are evaluated from left to right and exists in scope only after it has been assigned an expression. Each variable must be used in a reference_expression. If the equal expressions part is omitted then all the variables must be named are zeroed otherwise:
A Ballanced assignment consist of the same amount of expressions on each side of the assignment_operator. The nth expression on the right hand side is assigned to the nth variable on the left hand side.
Tuple assignment consist of a call_expression on the right hand side that returns more than 1 value and the amount is the same as the amount of variables. The nth variable on the left hand side is assigned the nth returned value.
The nth expression's type must match the nth variable's type or be inferable as the nth variable's type.
3.2. Assignment statements
assignment_statement <- expressions assignment_operator expressions
assignment_operator <- ([+-*/&|^%] / '<<' / '>>')? equal
assignment_statement works the same as declaration_statement except that:
- Each expression on the left hand side must be addressable.
-
x op= expression
is equivalent tox = x op expression
wherex
evaluates once. - = is the only operator defined for blank_identifier.
- The nth left hand side expression is evaluated then the nth right hand side expression is evaluated going left to right.
3.3. Expression statements
expression_statement <- expression
The expression must be a call_expression that returns no values.
3.4. If statements
if_statement <- if (declaration_statement semicolon)? expression
statements
(elif (declaration_statement semicolon)? expression
statements)*
(else
statements)?
end
semicolon <- ';' whitespace
Each expression is evaluated in lexical order until one is true. The statements following the expression are then executed. If expressions are false and the else block is defined then its statements are executed.
each declaration_statement is executed before the following expression. The declared variables are in the scope of all the following statements in the if_statement.
3.5. For statements
for_statement <- for declaration_statement semicolon expression semicolon assignment_statement
statements
end
The declaration_statement is executed before the first iteration. The declared variables are in the scope of all the following statements. The expression is the condition for executing the statements which must be true. The assignment_statement is executed after each iteration. The break_statement skips execution of the assignment_statement.
3.6. While statements
while_statement <- while (declaration_statement semicolon)? expression
statements
end
The expression must be of type of Bool. If the expression is true, then the statements are executed. After the statements have executed, the expression is evaluated again, and if true the statements are executed again. This continues until the expression is false. The declaration_statement is executed before the first iteration and declared the variables is in the same scope as statements.
3.7. Break statements
break_statement <- break
The break_statement stops the execution of the innermost loop in which it is declared. Execution resumes after the innermost loop.
3.8. Continue statements
continue_statement <- continue
The continue_statement begins the next iteration of the innermost loop in which it is declared.
3.9. Return statements
return_statement <- return expressions?
Exits the current function and returns the expressions to the caller. The nth expression's type must either match the nth return type of the current function or be inferable as the nth return type of the current function.
3.10. Version statements
version_statement <- version upper_case_identifier
statements
end
Works the same way as Version Declarations but for statementss instead.
4. Expressions
expressions <- expression (comma expression)*
expression <- logical_or_expression
expressions are evaluated from left to right. logical_or_expression has the lowest precedence and postfix_expression has the highest precedence. Operators are left associative unless noted otherwise.
Reading an expression with a Pointerless type turns its type into an unqualified_type.
These expressions are addressable:
- reference_expression
- field_access_expression unless the compound's type is a fixed_array_type
- array_access_expression
- dereference_expression
- blank_identifier
Expressions consisting of the following are considered constant expressions:
- float_literal
- integer_literal
- Binary expressions
- negate_expression
4.1. Logical or expressions
logical_or_expression <- logical_and_expression ('||' whitespace logical_and_expression)*
Both operands must be type of Bool. The type of the logical_or_expression is Bool. The right hand side is not executed if the left hand side is true. The logical_or_expression is true if either operand is true.
4.2. Logical and expressions
logical_and_expression <- relational_expression ('&&' whitespace relational_expression)*
Both operands must be type of Bool. The type of the logical_and_expression is Bool. The right hand side is not executed if the left hand side is false. The logical_and_expression is true if both operands are true.
4.3. Relational expressions
relational_expression <- additive_expression (('==' / '!=' / '<=' / '>=' / '<' / '>') whitespace additive_expression)*
The comparison results in a Bool.
The operators are ==
(equal), !=
(not equal),
<=
(less than or equal), >=
(greater than or equal),
<
(less than) and >
(greater than).
For ==
and !=
both operands must be of the same primitive, pointer or enumeration type.
For <=
, >=
, <
and >
both operands must be of the same number, pointer or enumeration type.
4.4. Additive expressions
additive_expression <- multiplicative_expression (('+' / '-' / '|' / '^') whitespace multiplicative_expression)*
If both operands are the same number type the type of the expression is the same as the operands.
+
(add) and -
(subtract) apply to any number type. |
(bitwise or) and
^
(bitwise xor) only applies to IXX and UXX.
If one multiplicative_expression is a pointer type and the other multiplicative_expression
is a UXX type and the operator is either +
or -
then UXX value * size of the base type code is either added or subtracted.
The type of the additive expression is the same as the pointer type.
If both operands are the same enumeration type then |
and ^
applies to the underlying value resulting in the same type as the operands.
If one of the multiplicative_expressions are inferable as the other multiplicative_expression's type then it is inferred as that type.
4.5. Multiplicative expressions
multiplicative_expression <- prefix_expression (('*' / '/' / '%' / '&' / '<<' / '>>') whitespace prefix_expression)*
If both operands are the same number type the type of the expression is the same as the operands.
*
(multiply), /
(divide), %
(modulo), &
(bitwise and)
<<
(left shift) and >>
(right shift) applies to IXX
and UXX. *
, /
and %
also applies to FXX.
If both operands are the same enumeration type then &
applies to the
underlying value resulting in the same type as the operands.
If one of the prefix_expressions are inferable as the other prefix_expression's type then it is inferred as that type.
4.6. Prefix expressions
prefix_expression <- not_expression
/ negate_expression
/ address_of_expression
/ dereference_expression
/ postfix_expression
Prefix operators are right associative.
4.6.1. Not expressions
not_expression <- '!' whitespace postfix_expression
Inverts a Bool.
4.6.2. Negate expressions
negate_expression <- '-' whitespace postfix_expression
Negates the value of IXX or FXX. The type of the expression is the same as the negated value.
4.6.3. Address of expressions
address_of_expression <- '#' whitespace postfix_expression
Takes the address of an addressable postfix_expression. The type of the address_of_expression is a pointer_type, with the postfix_expression's qualifiers, where the base type is the same type as the postfix_expression's type, with said qualifiers.
4.6.4. Dereference expressions
dereference_expression <- '@' whitespace postfix_expression
Deferences a possibly qualified pointer_typed postfix_expression. The type of the dereference_expression is the same as the pointer_type's base type with said qualifiers.
4.7. Postfix expressions
postfix_expression <- primary_expression (field_access_expression / call_expression / array_access_expression)*
4.7.1. Field access expressions
field_access_expression <- dot lower_case_identifier
dot <- '.' whitespace
The accessed expression must be a compound or array type or a pointer to one. The lower_case_identifier must be the name of a field defined by the accessed expression's type. If the accessed type is a pointer then it is dereferenced. The type of the field_access_expression is the same as the field's type.
4.7.2. Call expressions
call_expression <- left_parenthesis actual_parameters right_parenthesis
actual_parameters <- expressions?
If the expression being called is not a reference_expression to a function but has a function type then the nth actual parameter's type must match the nth formal_parameter's type and the type of the call is the return_types of the function type. Otherwise the expression is a reference_expression to a function and the type of the call is the return_types of the resolved function overload. The specific overload is resolved as follows:
With actual_type_parameters the overload resolves to the polymorphic function with the same name and amount of formal_type_parameters as there are actual_type_parameters. The nth formal_type_parameter is substituted with the nth actual_type_parameter and then the nth actual parameter's type matches the nth formal_parameter's type.
Without actual_type_parameters the overload resolves to:
- The monomorphic function with the same name and amount of formal_parameters where the nth actual parameter's type matches the nth formal_parameter's type.
-
The polymorphic function with the same name and amount of
formal_parameters where the nth
expression's type matches the nth formal_parameter's type.
The formal_type_parameters are inferred from
the formal_parameters
and actual_parameters as follows:
- If the actual parameter's type is a primitive, enumeration or a monomorphic compound and the formal_parameter's type is a formal_type_parameter then that formal_type_parameter is inferred to be the actual parameter's type.
- If the actual parameter's type and the formal_parameter's type match the same polymorphic compound then these rules are applied to the nth actual_type_parameter and the nth formal_type_parameter recursively.
The actual_parameters are passed to the called function by value.
4.7.3. Array access expressions
array_access_expression <- left_square_bracket expression right_square_bracket
left_square_bracket <- '[' whitespace
right_square_bracket <- ']' whitespace
The indexed expression must be an array type or a pointer to an array type. If the indexed expression is an array type it is implicitly dereferenced. The expression is the index into the array. The expression must be integer typed, enumeration typed or an integer_literal which type is inferred as U32
The result is the nth element, starting from 0, which type is the same as the array's base type.
4.8. Primary expressions
primary_expression <- float_literal
/ integer_literal
/ boolean_literal
/ unicode_code_point_literal
/ utf8_string_literal
/ compound_literal
/ array_literal
/ null_literal
/ uninitialized_literal
/ size_of_expression
/ parenthesized_expression
/ reference_expression
/ enumeration_constant_access
/ cast_expression
/ blank_identifier
4.8.1. Floating point literals
float_literal <- [0-9]+ '.' [0-9]+ whitespace
The type of a float_literal is inferred as FXX. float_literals are not allowed to overflow their type.
4.8.2. Integer literals
integer_literal <- (binary_integer / decimal_integer / hexadecimal_integer) whitespace
binary_integer <- '0b' [01]+ ('_' [01]+)*
decimal_integer <- [0-9]+ ('_' [0-9]+)*
hexadecimal_integer <- '0x' hexadecimal_digit+ ('_' hexadecimal_digit+)*
hexadecimal_digit <- [0-9A-F]
The type of a integer_literal is inferred as an IXX or UXX. The underscore doesn't change the value of the integer_literal. integer_literals are not allowed to overflow their type.
4.8.3. Boolean literals
boolean_literal <- true / false
boolean_literals are type of Bool.
4.8.4. Unicode code point literals
unicode_code_point_literal <- "'" (unicode_escape_sequence / !("'" / invalid_code_point) .) "'" whitespace
unicode_escape_sequence <- '\u' hexadecimal_digit
hexadecimal_digit
hexadecimal_digit
hexadecimal_digit
/ '\U' hexadecimal_digit
hexadecimal_digit
hexadecimal_digit
hexadecimal_digit
hexadecimal_digit
hexadecimal_digit
hexadecimal_digit
hexadecimal_digit
The hexadecimal_digits in unicode_escape_sequence represents a valid Unicode Code Point. The unicode_code_point_literal is replaced by with an integer_literal of the same value.
4.8.5. UTF-8 string literals
utf8_string_literal <- '"' (unicode_escape_sequence / !('"' / invalid_code_point) .)* '"' whitespace
utf8_string_literals are encoded as UTF-8 stored in a readonly #[]U8.
4.8.6. Compound literals
compound_literal <- left_curly_bracket
field_initializer (comma field_initializer)*
right_curly_bracket
field_initializer <- lower_case_identifier equal expression
Initializes the specified fields of a compound type which is inferred. The field_initializer's lower_case_identifier is the name of the field to initialize. The expression is the value of the given field. The type of the expression must match field's type or the expression must be inferable as the field's type.
0 or 1 field_initializer per field and uninitialized fields have zeroed values.
4.8.7. Array literals
array_literal <- left_curly_bracket
element_initializer (comma element_initializer)*
right_curly_bracket
element_initializer <- (left_square_bracket (integer_literal | enumeration_constant_access) right_square_bracket equal)? expression
left_curly_bracket <- '{' whitespace
right_curly_bracket <- '}' whitespace
Initializes the specified elements of a fixed array which type is inferred.
The integer_literal or enumeration_constant_access is an explicit index of the element, starting from 0, to initialize. The explicit index cannot underflow or overflow the size of the inferred fixed_array_type. The integer_literal is inferred as U32. If there is no explicit index then it is implicitly equal to the previous index + 1 or 0 if this is the first element_initializer. Elements can be initialized once. Elements without an initializer are zeroed.
The expression is the value of the indexed element and its type is inferred as the array's base type.
4.8.8. Null literals
null_literal <- null
The value of null is address 0. The type of null_literal is inferred as a pointer or function type.
4.8.9. Uninitialized literals
uninitialized_literal <- '---' whitespace
uninitialized_literal can only be used for declaring a variable and it must be the whole expression. It is either assigned to a variable or returned from a function. The actual value is undefined.
4.8.10. Size of expressions
size_of_expression <- sizeof left_parenthesis (type / expression) right_parenthesis
size_of_expression is substituted for an integer_literal of the size of a type or an expression's type in bytes.
4.8.11. Parenthesized expressions
parenthesized_expression <- left_parenthesis expression right_parenthesis
left_parenthesis <- '(' whitespace
right_parenthesis <- ')' whitespace
The type and value of parenthesized_expression is the same as the expression.
4.8.12. Reference expressions
reference_expression <- lower_case_identifier actual_type_parameters?
reference_expression refers to a variable, formal_parameter or a function with the same name in scope. If the reference_expression refers to a function the type is inferred.
4.8.13. Enumeration constant access expression
enumeration_constant_access <- upper_case_identifier dot lower_case_identifier
upper_case_identifier is the enumeration type and lower_case_identifier is the enumeration_constant on said enumeration. The type of the expression is the same the enumeration and the value of the expression is the same as the enumeration_constant.
4.8.14. Cast expressions
cast_expression <- type left_parenthesis expression right_parenthesis
Converts the value of expression to type. enumeration types act as their underlying type.
- When casting an integer type to another integer type
- If type is smaller than expression's type then the most significant bits of the expression are truncated and the remaining bits are reinterpreted as the type.
- If type is larger than expression's type then the value is either Sign extended or Zero extended to the same size as type then the bits are reinterpreted as the type.
- If type is the same size as expression's type then the bits are reinterpreted as the type.
- When casting a FXX to FXX
- If type is F64 and expression's type is F32 the expression is rounded to the nearest F32 value. If the expression is too low to represent as F32 then the result is ±0. If the expression is too large to represent as F32 the result is ±infinity. If the expression is NaN then the result is NaN.
- If type is F32 and expression's type is F64 the result is a F64 representing the same value as the expression.
- If type is the same as expression's type then the result is expression.
- When casting from a FXX to an integer type the fraction is discarded (truncation towards zero). If the value of the expression is NaN, infinite or value doesn't fit in type the result is undefined.
- When casting from an integer type to a FXX the result is a FXX representing the same value as the expression.
- When the expression is a reference_expression to a function then type must be a Function type which matches an overload in scope. The reference_expression is not allowed to specify actual_type_parameters. The result is a reference to that specific overload.
- When the expression's type must be inferred it is inferred as the type.
4.8.15. Blank identifiers
blank_identifier <- '_' whitespace
Used in place of reference_expression in declaration_statement and assignment_statement and only on the left hand side of the operator.
5. Types
types <- type (comma type)*
type <- type_qualifiers unqualified_type
unqualified_type <- (dynamic_array_type / fixed_array_type / pointer_type)*
(polymorphic_compound_type / named_type / function_type)
polymorphic_compound_type <- upper_case_identifier actual_type_parameters
named_type <- upper_case_identifier
actual_type_parameters <- left_square_bracket types right_square_bracket
function_type <- 'Function' whitespace
left_parenthesis types? right_parenthesis
return_types?
Number types and Bool are considered primitive types and they are always in scope.
The type following a dynamic_array_type, fixed_array_type or pointer_type is called the base type.
5.1. Zero values
The zero value for:
- Number types is 0.
- Bool is false.
- Pointer and function types are null.
- enumeration types is its first enumeration_constant if any or the zero value of its underlying type.
- Fields and array elements are zeroed recursively.
5.2. Matching types
2 types match if their type_qualifiers are the same and their unqualified_types match which they do in the following cases:
- named_types with the same names match.
- polymorphic_compound_types with the same name and their actual_type_parameters match.
- function_types where the nth formal_parameters and the nth return_types match matches.
- dynamic_array_types match when their base types match.
- fixed_array_types match when their size and base types match.
- pointer_types match when their base type match.
5.3. Integer types
| Type | Min | Max |
|---|---|---|
| I8 | -27 | 27-1 |
| I16 | -215 | 215-1 |
| I32 | -231 | 231-1 |
| I64 | -263 | 263-1 |
| U8 | 0 | 28-1 |
| U16 | 0 | 216-1 |
| U32 | 0 | 232-1 |
| U64 | 0 | 264-1 |
The number in each type is the number of bits used to store the its data. IXX is stored using Two's complement. IXX and UXX expressions besides literals may wrap around.
5.4. Floating point types
The F32 and F64 types behaves as binary32 and binary64 respectively as specified in IEEE 754.
5.5. Boolean types
Booleans are stored as an U8 and have the Bool type. Any non-zero value is true and zero is false.
5.6. Pointer types
pointer_type <- '#' whitespace
5.7. Qualifiers
type_qualifiers <- readonly? noalias?
A type is Pointerless if it doesn't have a pointer_type, dynamic_array_type and if pressent, polymorphic_compound_type and named_type doesn't refer to a compound with a field that is not Pointerless.
5.7.1. readonly
readonly qualified expressions cannot appear on the left hand side of assignment_operators.
5.7.2. noalias
formal_parameter's types that are not Pointerless can be noalias qualified. It is assumed that data accessed in a noalias qualified formal_parameter is exclusively accessed through that formal_parameter.
5.8. Dynamic array types
dynamic_array_type <- left_square_bracket right_square_bracket
[]T
behaves as:
structure Dynamic_Array[Base_Type]
#Base_Type elements
U32 length
U32 capacity
end
but without putting
Dynamic_Array[Base_Type]
in scope.
5.9. Fixed array types
fixed_array_type <- left_square_bracket integer_literal right_square_bracket
Is a fixed sized array of Base_Type with integer_literal > 0 elements stored contiguously without padding between elements. Its U32 length field is equal to the integer_literal.


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Using an EL expression, bind the component reference to a bean property, so that the component may be accessed in the bean.
colspan
no
false
int
Defines the number of columns the rendered cell spans. Only significant to Column components within a column group. Default = '1'.
configurable
no
false
boolean
When disabled, this column is excluded from the list of columns available for configuration on a TableConfigPanel component. Default = 'true'.
filterBy
no
false
java.lang.Object
Defines a ValueExpression of the value of this row to use when filtering this column. Setting this attribute, or the "value" attribute for a column enables filtering.
filterMatchMode
no
false
java.lang.String
Defines the method of filter comparison used, default is "startsWith". Types available include: "contains", "exact", "startsWith" and "endsWith". Default = 'startsWith'.
filterOptions
no
false
java.lang.Object
Defines a collection of SelectItem objects for use as filter choices.
filterStyle
no
false
java.lang.String
Defines additional CSS rules to be applied to the filter text input.
filterStyleClass
no
false
java.lang.String
Defines supplementary CSS classes to add to those already applied on this component.
filterValue
no
false
java.lang.String
Defines the string input filtering this column, coming from the client, or from the application via a value binding.
footerText
no
false
java.lang.String
Defines a plain text footer with less effort than adding a facet.
groupBy
no
false
java.lang.Object
Defines a value expression representing the value of this column per row when determining if the values of this column in sibling rows are equal. If they are equal, span the rows witha single column cell.
headerText
no
false
java.lang.String
Defines a plain text header with less effort than adding a facet.
id
no
false
java.lang.String
The component identifier for this component. This value must be unique within the closest parent component that is a naming container.
pinningOrder
no
false
java.lang.Integer
Define the position of this column in the pinned column region when column pinning and scrolling are enabled at the table level. Having a value in this field indicates a column is pinned. 1 indexed.
rendered
no
false
boolean
Return true if this component (and its children) should be rendered during the Render Response phase of the request processing lifecycle. Default = 'true'.
reorderable
no
false
boolean
Enables per-column control of column ordering when the attribute ("reorderableColumns") is true at the table level. Default = 'true'.
rowspan
no
false
int
Defines the number of rows the rendered cell spans. Only significant to Column components within a column group. Default = '1'.
selectBy
no
false
java.lang.Object
Defines a value expression representing the value of this column per row when using cell selection. Defining this attribute, or the "value" attribute, enables cell selection for this column when also enabled at the table level.
sortAscending
no
false
java.lang.Boolean
Defines the direction of column values during sorting. The column directions incoming from the client during a sort request overwrite any set by the application. Processing the sorted columns is done by the component whenever a client edits a sort control or the application calls table.applySorting(). Default = 'false'.
sortBy
no
false
java.lang.Object
Defines a value expression representing the value of this column per row when sorting. Setting this attribute, or the "value" attribute for a column enables sorting.
sortFunction
no
false
java.util.Comparator
Defines an alternate method of sorting. Sort this column using a Comparator
sortPriority
no
false
java.lang.Integer
Defines the priority of a column during sorting. The column priorities incoming from the client during a sort request overwrite any set by the application. Processing the sorted columns is done by the component whenever a client edits a sort control or the application calls table.applySorting().
stacked
no
false
boolean
When enabled, this column is rendered underneath the previous column.
style
no
false
java.lang.String
Custom inline CSS styles to use for this component. These styles are generally applied to the root DOM element of the component. This is intended for per-component basic style customizations. Note that due to browser CSS precedence rules, CSS rendered on a DOM element will take precedence over the external stylesheets used to provide the ThemeRoller theme on this component. If the CSS properties applied with this attribute do not affect the DOM element you want to style, you may need to create a custom theme styleClass for the theme CSS class that targets the particular DOM elements you wish to customize.
styleClass
no
false
java.lang.String
Custom CSS style class(es) to use for this component. These style classes can be defined in your page or in a theme CSS file.
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Java, JSP, and JavaServer Pages are trademarks or
registered trademarks of Sun Microsystems, Inc. in the US and other
countries. Copyright 2002-4 Sun Microsystems, Inc.
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load->helper('url'); $servername = "localhost"; $username = "snk42"; $password = "Healing4all!"; $dbname = "drpatient"; $conn = new mysqli($servername, $username, $password, $dbname); $rid = $this->session->tempdata('id'); ?>
| No. | Report ID | Patient Name | Sex | Age | Active CM | Dose | Tele Health (1/30) on site | Pill Ct (2/yr) | PE 1/30d | Kasper ref # | Last UDS | Last Counseling Visit | Treatment Plan Start Date | Treatment Plan Reassessment | Patient Completed Medical Management | Patient Discharge Summary | Patient Relapse | Patient Relapse History | Prior Authorization | Prior Auth Strart Date | Prior Auth End Date | Case Management |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|


--- ---
Algo Builder is an trustworthy framework for Algorand dapps (Decentralized Applications). Its main goal is to make Algorand applications development simple, efficient, and scalable. Available packages:
Check this for the original implementaion (using SDK takes approx. ~450 LOC). Below snippet demonstrates the same using algob in 18x less code:
// Transfer Algo, create "gold" ASA and opt-in
import { executeTransaction, balanceOf } from '@algorand-builder/algob';
import { rtypes } from '@algorand-builder/runtime';
async function run (runtimeEnv, deployer) {
const masterAccount `=` deployer.accountsByName.get('master-account');
const goldOwner `=` deployer.accountsByName.get('alice');
const bob `=` deployer.accountsByName.get('bob');
// transfer ALGO
await executeTransaction(deployer, {
type: types.TransactionType.TransferAlgo,
sign: types.SignType.SecretKey,
fromAccount: masterAccount,
toAccountAddr: goldOwner.addr,
amountMicroAlgos: 5e6, // 5 ALGO
payFlags: { note: 'funding account' }
})
await deployer.deployASA('gold', { creator: goldOwner, totalFee: 1001 });
await deployer.optInAcountToASA('gold', 'bob', {});
}
Check our rich library of examples (ASA deployment, PyTEAL support, contract account, delegated signature, stateful smart contracts etc..)
algob
and runtime
.


Irish model Karena Graham announces engagement to sports agent Damien O’Donohoe
Amazing news!
by Kendra BeckerIrish model Karena Graham has announced her engagement to top sports agent Damien O’Donohoe.
The couple have been dating since 2015 and have welcomed two kids together – sons Alfie and Dougie.
Taking to Instagram, Karena showed off her new bling in a selfie with her fiancé.
She captioned the post: “It only took five years and two kids to get him down on one knee!! 😆”
“The best way ever to end a magical year… 💍👨👩👦👦🎄❤ #NYC,” she added.
Karena is well-known in the Irish modelling scene, and used to pose for quirky photocalls with fellow model pals Georgia Penna (nee Salpa) and Sara Kavanagh.
Although she’s pursued other ventures since then, including training to be a pilates instructor, Karena is still signed as a model with Andrea Roche’s agency.


Fitness session with realtime health statistics
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Others Use It, Too!
It helps when other people use SKiDL; then I can coast by just showing what they’ve done. Here are two examples. Blinkenface Blinkenface is a version of “LED glasses” made with a cascaded string of APA102 RGB LEDs controlled through...
Reusability Ain't What It Used To Be
Sometimes you need a quick circuit that does one, specific thing. Other times, you want to create a general design that can be re-used in multiple instances. I’ll demonstrate the evolution from a specific to a general SKiDL design using...
Spice Simulation
I’ve added the capability to do SPICE simulations of circuits designed with SKiDL. You can read about it in this Jupyter notebook.
An Arduino With SKiDL
It’s April 1st. It’s also Arduino Day. Really. That’s not a joke. In honor of such an august occasion, I’m going to show you how to describe an Arduino board using SKiDL. It’s really easy; just takes two steps: Find...
Two Easy Pieces
I really wanted to call this post Five Easy Pieces, but I’m not Jack Nicholson and I only had two simple SKiDL designs to show. So here they are. LED Clock DougE recently posted a script that will layout a...
Don't Replicate, Automate!
I used to work during summers for a bricklayer. I learned one thing there: air conditioning is pretty good stuff. (We should do more of it.) Some people think bricklaying would be a great job, kind of like playing Tetris...
A Taste of Hierarchy
In my previous blog posts, the SKiDL circuit descriptions were flat. In this post, I’ll show a bit of how to describe a circuit hierarchically. Hierarchy is typically used when there is some subcircuit that needs to be replicated several...
Names, Not Numbers
In my previous post, I showed how to use SKiDL to describe the circuit for a simple USB-to-JTAG interface circuit. That circuit used a PIC32MX microcontroller in a 28-pin SSOP package: and the corresponding SKiDL code was: pic32 = Part(pic32_lib,...
Building a USB-to-JTAG Interface Using SKiDL
This post describes using SKiDL for a USB-to-JTAG interface that was taken all the way from concept to physically building a device. The interface is pretty simple. It’s built from the following stuff: A PIC32MX220 microcontroller. A 12 MHz crystal....


Getting Started with Brain Simulator II
Overview:The Brain Simulator II contains innovative ideas toward creating Artificial General Intelligence (AGI). This is an ongoing Research Project. So rather than waiting for a "finished" version, we present the current state of development. We welcome suggestions, comments, and participation.
One valuable feature of Brain Simulator II is that it allows experimentation with many different algorithms. The source code download includes many features which are previews of future abilities, experiments which have been superceded, and ideas which are still under development. Our development technique follows the AGILE development process of creatings solutions for the simplest cases first directed at long-term objectives. The objectives are detailed in the book, Will Computers Revolt? Which you can download FREE here.
Getting Started:1. BrainSim networks are like documents—you can load them, edit them, save them, etc. Many display “Notes” which display automatically explaining each network and how to use it. Many have related YouTube videos. You may need to drag some windows to compensate for differences in screen resolution.
2. Try these sample networks to explore various features of the Brain Simulator II. You can open these sample network files from the File Menu.


--- layout: page title: About Me ---
My first professional experience for a company that provided call center, telemarketing, and development services. I started as an operator in the Dinamic Multimedia customer service call center to give technical support to several games, but I soon became involved in the development areas. And there, I was focused on designing and developing my first client-server desktop applications using Visual Basic and SQL Server, web applications using ASP, and interactive catalogs using Macromedia Authorware and Director.
After my first 4 years of experience, I decided to start with three colleagues from the previous company, a new company on our own. During this time, I was involved in the entire sales and delivery cycle. I did everything from acquiring clients and first meetings to the proposal's definition, development, and delivery.
Part of the time was dedicated to creating the first websites for companies in different sectors, using Flash and PHP and MySQL as the backend. I also deep-dived into "more serious" projects, in which I had the opportunity to develop a content management system of websites for a political party campaign in general elections, using PHP and Filemaker. I designed and developed an application for patient monitoring and assistance in Parkinson's surgeries at the Hospital Clinic of Barcelona using Visual Basic and SQL Server. And finally, in one of these developments, I had the opportunity to start using ASP.NET in its first version to create a vehicle configuration system.
From Sao Paulo to Salvador de Bahia
After the stage with my own company, I continued as a freelancer, working exclusively for an agency specialized in technical advice, enterprise web development, and online marketing. I was responsible for getting the customer requirements, effort estimates, and designing the technological solution.
During this time, I was dedicated to developing web applications with the LAMP stack in sectors as diverse as travel, music, and auctions. In these projects, I used CodeIgniter and Zend PHP frameworks.
In addition to the projects in PHP, I was able to participate in the design and development of an interactive system for a multimedia information point for data capture for a wine company. In this project, I introduced the .NET stack for the first time using AJAX.
In the final stage, I was involved in the technical analysis and development of a multichannel platform for online banking services. And, as an external advisor, I was responsible for developing the restyling of a web portal for a publishing company. In this project, in addition to defining the guidelines and best practices for the multi-browser approach, I actively developed the new interface to the new corporate image using web usability standards and accessibility. Both projects used ASP.NET and MS SQL.
September
December
July
December
February
August
During this period my first experiences began as part of a big development team. I started at WKE through Entel (now Entelgy), and soon after, I became part of the staff. Initially, I was focused on the development of the human resources and payroll management web application restyling. The stack used was ASP.NET and MS SQL, with a strong focus on the frontend with HTML, CSS, and pure Javascript.
Then I went on, as an analyst, to perform the requirements analysis, the definition of the functional and technical analyzes of the evolutionary developments of the payroll and human resources application.
In the last stage, I was responsible in Spain for accepting and validating the architecture design of a European development platform for multi-hosting applications in WPF, Silverlight, and ASP.NET. I collaborated with the Italian and Belgian offices to migrate the existing development environment to .NET and verify that the architecture implementation met local requirements and best design practices.
During this time, I began to acquire interest and deep knowledge about design patterns, best development practices in both backend and databases, and learn about DDD, distributed systems, aspect-oriented programming, and technologies such as PostSharp, Enterprise Library, Entity Framework, Unity, Silverlight, WPF, ASP.NET and MS SQL.
December
March
July
August
27 Aug
September
December
January
May
January
At this stage, I began my career in consulting companies. For 2 years, I was involved in developing a WPF application for notaries management. I was integrated into a team with 20 developers and functional analysts. In this project, I focused on defining and applying best practices, unit tests, functional tests, and performance analysis.
In the final stage, I was involved in developing the application of ticketing management for soccer competitions. The application used WPF with Prism framework and MS SQL Server. I also developed the resale website for the same competitions, in this case, using ASP.NET, Entity Framework, SQL Server, and Knockout for the frontend.
During this time, I began to spend part of my time with community events as an assistant, speaker, organizer, and writing technical articles. With the release of Windows 8, I was very involved in evangelizing technology and developing mobile and desktop applications using XAML and Javascript. I was finally awarded as Microsoft MVP for these contributions.
June
February
July
November
This was a short transition stage where I worked as a freelance for Tokiota as expert consultant in Microsoft technologies. The main project was the design and development of a notification delivery system for a real estate portal, where the biggest challenge was improving the performance of SQL Server stored procedures.
Later I participated in minor developments, such as the development of a document management solution integrated with Sharepoint, and several mobile application developments for Windows 8 and Windows Phone platforms.
January
July
August
October
October
July
September
September
November
November
April
July
February
April
July
January
May
July
October
March
March
Abril
August
September
October
December
February
March
March
September
March


Affiliate Referrals Report
The Affiliate Referrals report tracks referrals from affiliates that include an affiliate ID = number in the URL to your site.
Report Fields:
- Affiliate Id: The ID number of the affiliate
- Requests: Number of requests associated with this affiliate
- Last Referral: Date and time when the last referral occurred
The Affiliate Referrals Report


libc++ Info About
Quick Links cfe-dev cfe-commits Bug Reports Browse SVN Browse ViewVC
There are currently 3 designs under consideration. They differ in where most of the implmentation work is done. The functionality exposed to the customer should be identical (and conforming) for all three designs.
With any design, the (back end) compiler writer should note:
The decision to implement lock-free operations on any given type (or not) is an ABI-binding decision. One can not change from treating a type as not lock free, to lock free (or vice-versa) without breaking your ABI.
Example:
TU1.cc ----------- extern atomic<long long> A; int foo() { return A.compare_exchange_strong(w, x); } TU2.cc ----------- extern atomic<long long> A; void bar() { return A.compare_exchange_strong(y, z); }
If only one of these calls to compare_exchange_strong
is implemented with mutex-locked code, then that mutex-locked code will not be executed mutually exclusively of the one implemented in a lock-free manner.


Accessibility
The Distance Formula
Talk To Me, Book!
"The American Foundation for the Blind has produced and perfected what is called the Talking-book. These books are reproduced on a machine which is a combination phonograph and radio. A book of about ninety thousand words can be recorded on a dozen discs, thus bringing to the blind the pleasure and satisfaction of reading by ear any time they choose, without having to use the tedious method of finger-reading, or to wait upon the convenience of others to read aloud to them. In addition to the talking-book they will have a radio."
Use technology to do the heavy lifting for you
Example One
Notice Accessibility Mode. Notice also the ability to export to LaTeX, as well as MathML. No Need to teach a student MathML.
Example Two
It's not a casual effort to try and do it yourself. Here's an example in which the instructor tried to embed audio right in the pdf.
Alexa for Accessibility: How Voice User Interfaces Can Change Lives
In the wake of Alexa/Google Assistant’s growing popularity, more and more companies decide to make their services available through voice. There is a growing demand for VUI designers and developers who can make these plans come true, and the opportunities that this technology brings are often discussed at tech meetups and conferences.
As exciting as these new possibilities are for an ordinary user, I always thought of how revolutionary they are for disabled folks, especially those with vision impairments. Turns out, of course, I am not the first person to come up with that. I found a scientific article about speech recognizers for (among other things) wheelchair control that was published in 1984, long before Amazon or Google were established. The idea is not new, but the technology has definitely advanced over time, and there is definitely more to look forward to.
This is a guest post written by Olga Wojnarowska - a UX Researcher / Writer with a strong focus on making technology more inclusive through localization and accessibility. Olga attended one of "Create For Voice" meetups and decided to research how voice technologies can be used to provide better accessibility. 4 October 2018


{% extends "dashboard/base.html" %} {% block content %} {% if user.is_authenticated == False %}
You can put any information here you'd like.


Numbers 8:13
And thou shalt set the Levites before Aaron, and before his sons, and offer them for an offering unto the LORD.


Templates are a really important concept in building a website using this framework. Writing classes and decorating them with attributes to define pages, layouts, regions etc is very powerful and flexible, especially when those classes inherit from the standard implementation and override some of the virtual methods, but this technique has two important drawbacks: All of the website content is compiled into the asemblies which means you need to recompile and redepoly to change anything; Writing html and Javascript as strings that are passed to attribute constructors is ugly, and you don't get any help from the development tool (syntax highlighting and intellisense).
The templating system addresses these two issues by allowing you to place snippets of html, css and Javascript into separate resources then referencing them from region and layout elements.
You can easily write your own template loader, or you can use one of the ones that are provided as standard. The job of the template loader is to retrieve templates from somewhere and pass them to a template parser, then optionally register them with the Name Manager.
The template loaders that are included in the standard package are:
This template loader scans files in a directory within the file system, loads files and parses them then adds the parsed template to the name manager. When registering templates it maps the file path onto the template path using two configuration options that define the root of the folder tree and the root of the template path heirachy. By default the FileSystemLoader loads template files from a ~\Templates folder and maps them onto the root of the template path heirachy. What this means is that if you have a template file in ~\Templates\Profile\MyProfile.html this will be registered with the name manager as the /profile/myprofile template. Template paths are not case sensitive so you can also refer to this template as /Profile/MyProfile if you like.
The folder to scan, whether to include sub-folders or not, the mapping of file path onto the parser to use and periodic checking and reloading of templates are all configurable. When reloading is enabled the file system loader will calculate a hash for each template and only re-parse and re-register templates when the hash changes.
Below is an example of how to use the /span> FileSystemLoader. The full source code that this was taken from can be seen here.
var fileLoader = ninject.Get<OwinFramework.Pages.Html.Templates.FileSystemLoader>(); fileLoader.Load(markdownParser, p => p.Value.EndsWith(".md")); fileLoader.Load(asIsParser, p => p.Value.EndsWith(".html")); fileLoader.Load(mustacheParser, p => p.Value.EndsWith(".mustache"));
This template loader takes a URI that defines a template location, downloads the content from that URI, passes the content to a template parser and registers the template with the name manager. The Uri loader can also be configured to download the content periodically in which case it will calculate a checksum and only reparse and reregister the template if the checksum has changed.
Below is an example of how to use the /span> FileSystemLoader. The full source code that this was taken from can be seen here.
var uriLoader = ninject.Get<OwinFramework.Pages.Html.Templates.UriLoader>(); uriLoader.ReloadInterval = TimeSpan.FromHours(6); foreach (var project in SiteMap.Instance.Projects) { var repository = project.Repository; var repositoryName = repository.GitHubRepositoryName; var ownerName = repository.Owner.GitHubAccountName; var uri = new Uri("https://raw.githubusercontent.com/" + ownerName + "/" + repositoryName + "/master/" + project.ProjectName + "/readme.md"); var templatePath = "/content/project/" + project.ProjectName + "/readme"; uriLoader.LoadUri(uri, markdownParser, templatePath); }
Template parsers are responsible for taking a text document and turning it into an ITemplate implementation. You can write your own template parser and use it with any of the template loaders or you can use the built-in template parsers.
If you are writing your own parser you don't need to implement ITemplate, you just need to make your parser have an injected dependency on ITemplateBuilder and use it to build your templates. Take a look at the source code for the AsIsParser to see how simple this can be.
This template parser does very little and yet is one of the most useful parsers. It simply takes the original text of the template resource and writes it directly into the page at runtime.
You can use this template parser whenever you have literal content in your template that you want to be directly inserted into the page content without any additional processing.
This template parser assumes that the template contains static text in markdown format. It parses the markdown and converts it into Html, then outputs the Html into the page each time the template is rendered.
See more details about the markdown template parser.
This template parser assumes that the template contains html with data binding expressions in Mustache format. The data binding expressions will be replaced with data from the rendering context each time the template is rendered. You will need to add data providers to your solution to provide the data that is referenced in the data binding expressions.
See more details about the mustache template parser.
This template parser allows you to combine content from various parts of the page into a single template resource using a special separator between sections. For example you can combine CSS, html and Javascript templates into a single file and the MultiPartParser will separate out the different areas and render them into different parts of the page.
See more details about the multi-part template parser.
Instead of using a loader to load template files then applying a parser to create the template, it is also possible to use the ITemplateBuilder to directly construct templates within your application. This is illustrated below:
var templateBuilder = ninject.Get<ITemplateBuilder>(); var template = templateBuilder.BuildUpTemplate() .AddElementOpen("p", "class", "dummy") .AddText("this-is-the", "This is the ") .AddDataField(a => a.Name) .AddText("application", " application") .AddElementClose() .Build(); nameManager.Register(template, "/demo/template1");
Layouts and pages can have a [ZoneTemplate] attribute attached to the class to specify a template to render into a named region of the layout. When you do this for a template with a single part, the template will be rendered into the body of the page. If you do this with a multi-part template then it will be rendered into all parts of the page that are templated.
To populate a region with templates attach one or more [RenderTemplate] attributes to it. Each attribute specifies a template path and the area of the page to render the template into.
Lets say for example I want to create a login form. The login form consists of some html, some CSS and some Javascript. It is convenient to create three separate templates because your development tool will provide syntax highlighting and intellisense within each file according to the type of content. These three templates need to be written to different parts of the page. You might create a region like the one below to accomplish this:
[IsRegion("login-form")] [RenderTemplate("/forms/loginStyle", PageArea.Styles)] [RenderTemplate("/forms/loginLayout", PageArea.Body)] [RenderTemplate("/forms/loginModel", PageArea.Initialization)] internal class LoginFormRegion { }
Most template parsers take a text file, parse it into some html and then write that html into the body of the page when the page is rendered These are referred to as single part templates in this documentation. It is also possible to create templates that write different content into different parts of the page, i.e they can write styles and scripts into the head, html into the body and initialization scripts at the bottom of the page. These are referred to as multi-part templates.
When a single part template is rendered into a page or layout then it will always be rendered into the body of the page. In contrast the region provides more flexibility by allowing you to specify which part of the page you want to render into. The region also allows you to choose different templates to render into each part of the page. This is especially useful when creating self-contained reuasble pieces of UI functionallity because you can create different templates for the CSS Javascript and Html (possibly using different parsers) and combine these into a single region element by writing the templates into the appropriate places in the page.
If you want even more flexibility than regions provide, then you can create a component that can retrieve as many templates as you like from the name manager and render them however you want. This website it a good example of this technique; it has a component that maps the URL of the page onto the path of a template and renders that template making it possible to add new pages to the website just by adding new templates. Take a look at the source code to see how this works.


NEW Indonesian CIQP procedures came into effect from the 27th February, 2016.
The CAIT, Green Book/Sailing Permit and use of an Agent to obtain clearance papers are no longer required.
AIS however is now mandatory and the authorities will want to know the MMSI associated with the unit. The new system should be quicker, easier, cheaper and more efficient.
Whilst this new online system is improving all the time, it will take time to filter down through the islands and numerous ports of entry. Feedback from cruisers however is good, and it appears to now be functioning in the majority of ports.
The below information is correct "officially", however it is important to bear in mind that Indonesia has thousands of outlying islands and it is very difficult for the government to enforce their Laws, with each port interpreting them in their own way. Formalities may be inconsistent from port to port.
New Regulation Requirements
Notes
Inward Clearance
Ensure that your first port of entry is noted correctly using the online system https://yachters-indonesia.id. All the information required is now entered on line and you will be prompted to print out the completed form for submission on arrival at your chosen port of entry. You may also want you to notify them via e-mail in advance.
On arrival, fly the "Q" flag, anchor and wait for Customs, Immigration and Port officials to come to the vessel, during office hours (08.00-16.00 LOCAL TIME).
Note that in addition the the "Q" flag, you may be required to fly the "N" flag also (the reason for this is not known). It is also required that the Indonesian courtesy flag must be larger than the boat's state flag.
No one must go ashore or make contact with other vessels until clearance is complete. A small charge may be made for clearance outside of working hours. Arrival on a Friday afternoon should be avoided as many officials are Muslim and normally finish work at 11:30 on Fridays.
Having waited on board for a reasonable time, if no official comes to the yacht, the captain should go ashore and contact the authorities. Usually the following offices have to be visited: Quarantine, Customs, Immigration and Port Authority, in that order. Occasionally Quarantine and Customs may insist on inspecting the boat personally. This procedure only applies to major ports as in smaller ports, the officials may ignore the boat altogether, especially if it is anchored out of their sight.
Under Indonesian law there are no fees for clearing in or out of the country, however, at some ports it may be difficult to avoid having to give "a gift". Be prepared to bargain over how much it needs to be.
A Boat Stamp is very much a requirement here for all the paperwork generated.
See Customs for details of permitted length of stay for visiting yachts.
Domestic Clearance: Yachts only need to complete full clearance procedures at the first Indonesian Port of Entry and at the Exit Port before leaving Indonesian waters. When visiting other ports, only a visit to the Harbour office for a stamp on the SPB is required (although some cruisers have reported that even this is not enforced).
Outward Clearance
Only a visit to Customs and Immigration is required on departure.
Last updated August 2016.
We would appreciate feedback from cruisers who use the new system. Contact<EMAIL_ADDRESS>Passports must be valid for more than six months after date of entry.
New Visa Regulations - February 2016
Nationals of 90 countries are now eligible for a visa-free visit of up to 30 days. This cannot be extended.
If a visa on arrival is requested, then the initial 30-day visa can be extended for another month. Note however that visa on arrival is not possible in every port of entry (Sorong being one of them). So if you arrive without a visa and want to stay more than a month, you will need to exit Indonesia (for East Timor for example) and obtain a proper visa before re-entering.
If a Tourist visa is granted prior to arrival, then the initial 2 months can be extended to a maximum of 6 months.
Note: There are two types of 211 Social Visas, a 211/60 visa and a 211/30 visa.
The 211/30 visa is usually given for conventions or meetings that are short term and the 211/60 is given for Social/Cultural purposes. Be sure to ask for a 211/60 visa which will enable you to stay in the country for at least 60 days.
Visa Extensions
These tend to be slow; expect to have to wait 5 or more days to get this done. It is wise therefore to allow time in your schedule for processing. Ambon and Tual immigration offices have reported to be efficient however, processing extensions in 24 hours. Bring passports, copy of Sponsor Letter and a copy of your sponsor's ID. There is a standard 300k charge per person for extensions.
It really is useful to obtained a visa before arrival. A good place to obtain them is at the Indonesian Consulate in Darwin.
Notes:
- Indonesian Embassies in Malaysia tend to be very customer friendly.
- Even with a tourist visa, some nationalities my only be granted a 30 day visa (some South American countries).
- If you don't renew before the 30 days have expired (so overstay the 30 days), you will be charged a hefty fine. So if you see 30 days printed on the visa, renew it 7 days before the 30 days is up to avoid any problems.
Retirement Visas
Indonesia also offers retirement visas for 12 months, so people can stay in the country, fly home and re-enter Indonesia whenever they like.
Arriving or Leaving by Air
Crew wishing to join a boat or to leave Indonesia by air may find that Immigration officials may want them to leave by the same means that they arrived. Their intentions should be made clear on the visa application and again on entry into the country. Crew arriving by air should have a copy of the cruising permit so as to avoid the need for a return ticket. It usually simplifies matters, if the skipper intends to temporarily leave the boat, to sign himself on as crew.
Crew that needs to be signed off the boat while in Bali, must leave Bali on an international flight. Those who need to fly via Jakarta, thus leaving Bali on a domestic flight, need to be accompanied by an Immigration officer, the person who leaves being responsible for the return fare to Bali of the Immigration official.
Tips
Last updated June 2016.
All forms now required are generated by the new on-line system.
Under the new regulations, temporary import documentation (PIB) for foreign yachts arriving in Indonesia for Customs purposes has changed. It has now been replaced with the requirement to submit a Vessel Declaration Form to Customs via the new online system in advance of your arrival. This will be forwarded to the Customs Office at your chosen first Port of Entry.
The Vessel Declaration Form can be used as a protection document during your cruising in Indonesia. The Declaration is valid for 6 (six) months and automatically extends every 6 (six) months up to a maximum of 3 (three) years, as long as you report to the Customs Office at your first Port of Entry into Indonesia for renewal.
Note: Some Customs offices (for example Sabang) permit renewal by e-mail every 6 months - clearly much more convenient. Others (such as Benoa) require a return in person every 6 months, or entrusting renewal to someone on your behalf, for example an agent.
The time-limit for the Vessel Declaration applies to the yacht only. The crew must adhere to their visa regulations.
Firearms
Firearms may be left on board if they can be locked and sealed. If not, they will be taken ashore and bonded until the yacht leaves. This can involve Military Intelligence and other problems, so having a sealable locker is advisable.
Alcohol
It is also advisable to declare any alcohol and have Customs seal that in a locker too.
Bringing spare boat parts into Indonesia
There is a clause in Indonesian customs that recognises that your boat and parts are under temporary import from Customs thus negating the need to pay any taxes or duty on any items associated with the vessel. Ask your agent for details.
Last updated August 2016.
Malaria prophylaxis is advised, although the risk is generally low.
Cholera is a risk.
Jakarta water should not be drunk so if you fill your tanks here best keep it for washing or dose it with chlorine. Drinking water is much cheaper to buy here than in Singapore.
The biggest danger is infected cuts and bites, but local doctors offer good treatment.
Cruisers checking into Sorong in June 2016 reported that this was the first country they had visited where officials wanted to see the crew's international vaccination cards.
Riau Archipelago - Green Book
It appears this is no longer required under the new regulations February 2016. We are waiting for confirmation.
In order to facilitate sailing for Singaporeans, a special multiple entry permit for the Riau Archipelago (The "Green Book") was necessary and was obtained via the Indonesian Embassy in Singapore, valid for up to one year, or from the agent, Golden Image Services, in Singapore. It now appears that this "Green Book" is no longer required. Clearance with Customs must still be done, though.
Surat Jalan - a permit specific to travel in Papua
For sailors in Papua and West Papua, police currently require a surat jalan. This is a local travel permit which is not provided in advance, but can be obtained from police at your port of entry in Papua or West Papua. The police are very serious about this paperwork being acquired. See Jayapura for more details.
Last updated November 2015.
Under Indonesian law there are no fees for clearing in or out of the country, however, at some ports it may be difficult to avoid having to give "a gift". Be prepared to bargain over how much it needs to be.
Overtime is charged outside of working hours.
There is a harbour departure charge in Bali.
Visa-on-arrival fee is approx. US$35, valid for 30 days (NOT 1 month) and the day of arrival and the day of departure both count.
The 60-day Sponsored Social/Cultural Visa ("Sosbud") costs about US$45.
Last updated June 2016.
Yachts are strictly prohibited to charter during their cruising in Indonesian waters. The yacht and crew are only permitted one voyage through Indonesian waters as stated on their cruising declaration form, from their first port of entry to their port of exit with the time period being the same as that on their visitors visa..
Travel to Irian Jaya requires a special permit from the State Police. Violence is possible in Northern Sumatra and South Maluku.
As a rule, Indonesians are courteous and understanding. Visitors should be the same. Like other countries of SE Asia, a calm attitude is highly admired, especially if things are going wrong. Keep calm and cool when bargaining, or when delayed.
Indonesia is largely a Muslim country. Dress modestly (no shorts, short skirts, sleeveless dresses or shirts). Public nudity and topless bathing are not acceptable.
The following are considered disrespectful:
- touching the head (especially those of children).
- using the left hand to give or receive, when eating with fingers, use the right hand only.
- pointing with fingers, use your thumb.
- beckoning (a bus or person) with your hand raised, use a flapping motion of your right hand down by your side.
- crossing your legs when sitting.
- putting your feet on tables.
- entering a house with your shoes on.
A great website that has some excellent articles on Balinese culture (symbolism, dances, offerings, calendar etc.) is produced by Murni's (hotel, restaurant in Ubud). Go to http://www.murnis.com/culture/index.htm. Our thanks to SV Totem for passing this on.
Animals must remain on board on most islands. There are severe penalties on Bali for landing animals.


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WUT Velma robot API
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Classes | |
| class | OctomapListener |
| Class used for obtaining occupancy map (as octomap) from octomap server. More... | |
| class | Planner |
| Class used as planner interface. More... | |
Functions | |
| def | qMapToConstraints (q_map, tolerance=0.01, group=None) |
| This function converts dictionary of joint positions to moveit_msgs.Constraints structure. More... | |
| def | wrapAngle (angle) |
| def | keepUprightIk (vec_E) |
| def | KDL2str (x) |
| def rcprg_planner.rcprg_planner.KDL2str | ( | x | ) |
Definition at line 180 of file rcprg_planner.py.
| def rcprg_planner.rcprg_planner.keepUprightIk | ( | vec_E | ) |
Definition at line 123 of file rcprg_planner.py.
| def rcprg_planner.rcprg_planner.qMapToConstraints | ( | q_map, | |
tolerance = 0.01 , |
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group = None |
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| ) |
This function converts dictionary of joint positions to moveit_msgs.Constraints structure.
| q_map | dictionary: A dictionary {name:position} of desired joint positions. |
| tolerance | float: Tolerance of goal position. |
| group | list of strings: Names of active joints in planning group. Only constraints for these joints should be generated. |
Definition at line 47 of file rcprg_planner.py.
| def rcprg_planner.rcprg_planner.wrapAngle | ( | angle | ) |
Definition at line 120 of file rcprg_planner.py.


Airborne Snow Observatory: measuring snow depth with airborne LiDAR
Arapahoe Basin/CDOT: qualitative avalanche risk assessment and mitigation with terrestrial LiDAR
Helheim Glacier: remote change detection with autonomous LiDAR
Brief discussion of past and ongoing research in LiDAR and snow/ice
Manual snow depth surveys are imperfect
Erickson, T. A., Williams, M. W., & Winstral, A. (2005). Persistence of topographic controls on the spatial distribution of snow in rugged mountain terrain, Colorado, United States. Water Resources Research, 41(4), 1–17. http://doi.org/10.1029/2003WR002973
Remote sensing options
Gamma ray attenuation: only gets SWE
Microwaves/Radar: snowpack penetration that varies with snow moisture can confound surface detection
Stereo imagery: can be used for snow depths, but the featureless snow surface often makes registration problematic
LiDAR: little to no snowpack penetration (< 2cm) and high signal-to-noise makes it good for long-range snowpack measurements (with caveats)
LiDAR
Active remote sensing technique that uses visible or near-infrared laser energy to measure distances.
Time-of-flight
$$ d = c \frac {t} {2} $$
Moving laser beam
Terrestrial LiDAR
Airborne LiDAR
Requires GNSS/IMU to determine the position, rotation, and motion of the airborne platform.
Mobile LiDAR
UAS LiDAR
Reflectance of snow at common LiDAR wavelengths
Spectra from http://speclib.jpl.nasa.gov/
Snow depths from LiDAR
Data products
Point clouds
Digital Elevation Models (DEMs) and other raster imagery
Airborne Snow Observatory
Regular flights in the Sierras and elsewhere to measure snow depths and estimate SWE; platform includes LiDAR scanner and hyperspectral camera.
Uncompahgre Basin, Southwest Colorado
Uncompahgre Basin, snow depth
Uncompahgre Basin, SWE
Arapahoe Basin/CDOT Avalanche Surveys
Repeat observations of avalanche-prone areas, capturing what we call "the triplet":
Pre-storm
Post-storm, pre-control
Post-control
Measuring avalanche slide path properties
$$ \alpha \approx 35° $$
Avalanche infrastructure planning
Remote Glacier Monitoring
Helheim Glacier, Greenland
WGS 84 / Arctic Polar Stereographic, data from http://www.naturalearthdata.com
Manned TLS surveys over several years
But manned surveys are expensive and moderately risky.
Automated LiDAR system installed Summer 2015
Solar, wind, and methanol fuel cell power
Satellite connectivity to transmit status and weather data
Twice-yearly revisits to pick up point clouds
Operating electronics in Greenland is hard
Calculating deformation of a point cloud is hard
Algorithms such as Iterative Closest Point, Partical Imaging Velocemitry, and Coherent Point Drift are used to automatically calculate 2- or 3-D change vectors.
Past and ongoing snow-and-LiDAR research
Spatial distribution of snow
Deems et al. 2006
Hydrological model tuning
PRMS = Precipitation Runoff Modeling System (PRMS)
Rigorous error propagation
Change detection
Automated and standardized snow-depth calculation and storage
Slope-normal snow depths
Three-dimensional change detection (ongoing)
Bibliography
McGurk, B. J., & Painter, T. H. (2013). Airborne Snow Observatory: measuring basin-wide seasonal snowpack with LiDAR and an imaging spectrometer to improve runoff forecasting and reservoir operation (Invited). American Geophysical Union. Retrieved from http://adsabs.harvard.edu/abs/2013AGUFM.C51D..01M
Finnegan, D. C., Lewinter, A. L., Hamilton, G. S., Gadomski, P. J., & Stearns, L. A. (2015). Long-term Autonomous Tidewater Glacier Monitoring Using a Long-Range Terrestrial LiDAR Scanner; Helheim Glacier, Southeast Greenland.
Gadomski, P. J., Deems, J. S., Glennie, C. L., Hartzell, P. J., Butler, H., & Finnegan, D. C. (2015). Calculating LiDAR Point Cloud Uncertainty and Propagating Uncertainty to Snow-Water Equivalent Data Products.
Deems, J. S., P. J. Gadomski, D. Vellone, R. Evanczyk, A. L. LeWinter, K. W. Birkeland, and D. C. Finnegan. 2015. Mapping start zone snow depth with a ground-based lidar to assist avalanche control and forecasting. Cold Regions Science and Technology 120: 197-204, doi:10.1015/j.coldregions.2015.09.002
Deems, J. S., S. R. Fassnacht, and K. J. Elder. 2006. Fractal distribution of snow depth from LiDAR data. Journal of Hydrometeorology 7(2): 285-297, doi:10.1175/JHM487.1


{% extends 'layout.html' %} {% block body%}
Use the Add and Remove buttons to, well, add or remove recepients. Santa requires you to have at least 1 recepient for the order to be processed. Also, the maximum number of recepients is 10. Enter wisely!
Hit the Copy button to copy the link to your clipboard. Send this to your recepients!


Although it's not implemented in this demo, a slide down toggle menu can also be used instead of the slide-out menu.


Set budget goals on how much time you should spend on each category.
Green shows 'Under Budget'. Red Shows 'Over Budget'. Yellow shows "Warning: Close to Budget'.
Julie Chen
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999 Fair Oaks Blvd.
Citrus Height, CA 95610
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Xen Desktop
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That’s why we’re taking all our proceeds and giving them to select Canadian social enterprises that have committed themselves to making an impact in Canadian communties.
Yep that’s right.
If you’re reading this and you are a social enterprises or know one, do us a favor and enter your contact info on the right.
We’ll get in touch as soon as we can.


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