Setting up Openfire XMPP server on Ubuntu and Debian, Miscellaneous, Java.
Install and configure Openfire XMPP Server - Debian, Ubuntu
Difficulty: 2
Time: 20 minutes
This article will help you to understand the installation and configuration of Openfire XMPP Server on Debian or Ubuntu.
Extensible Messaging and Presence Protocol (XMPP) is an XML-based communication protocol for middleware. It enables the near-real-time exchange of structured yet extensible data between any two or more network entities.
Openfire enables collaboration in real time and provides a tightly secured and high performing server. You can use Open Source Apache License for Openfire and can easily set up and configure it using Java.
Openfire is a java based tool to use utility of XMPP server.
Openfire disallows chat options.
Install Openfire
- Update the operating system.
sudo apt-get update
- Run the following command to install java:
sudo apt-get install default-jre
- Download Openfire from source.
sudo wget -O openfire.deb http://www.igniterealtime.org/downloadServlet?filename=openfire/openfire_3.8.2_all.deb
This command initiates the download of the Openfire Debian package to openfire.deb
.
- Install the
openfire.deb
package.
sudo dpkg --install openfire.deb
- Start the service again after every reboot.
sudo chkconfig openfire on
- Start the service.
sudo /etc/init.d/openfire start
Test Openfire
- Test the Openfire installation on your system by visiting the following URL on your browser:
http://your_IP:9090
- Successful installation of Openfire would show the Openfire wizard on your browser. Follow the instructions to proceed with the set up.
- On the first page, choose the language and on the second page, provide appropriate values for domain and associated ports.
Keep the default values for the rest of the steps.
- After the setup procedure is completed, login into the admin console using the Admin account.
- After you log in, the first screen shows the Server Manager tab under the Server tab. The Server Manager provides information about server properties and environment, system properties, language and time, clustering, database, logs, email setting and security audit viewer.
- The Server Settings tab provides information about profile settings, client connections, server to server connections, external components, http bindings, update management, registration and login management, resources policies, offline messages, audit policies for messages, private data storage options, security settings, server certificates, compression settings and file transfer settings.
- The Media Services tab provides information about Media Proxy settings.
Conclusion
You have installed and configured Openfire XMPP server on Debian and Ubuntu.


See gradient descent.
- What is the general framework?
- Pick a descent direction \(\De x\).
- Choose a step size \(\tau>0\): \[x^{(t+1)} \leftarrow x+\tau \De x.\]
- Continue until stop criterion.
Main points
- What’s the shortcoming of gradient descent that we want to fix?
- It is not invariant under linear transformation.
- When the condition number of the Hessian is large, it has bad convergence.
- Steepest descent
- For a norm \(\ved\), the steepest descent direction is (sd = steepest descent, nsd = normalized steepest descent)
\[\begin{align}
\De x_{sd} &= \min_{\ve{y}\le 1} \nb f(x)^T y.
\end{align}\]
- Newton method
- Let
\[\begin{align}
\De x_{sd} &= -H^{-1}\nb f\\
\De x_{nsd} &=\fc{H^{-1} \nb f}{\ve{H^{-\rc 2} \nb f}} = \fc{H^{-1} \nb f}{\la(x)^2}\\
\la(x) &= \ve{H^{-\rc 2}\nb f}^{\rc 2} = (\nb f^T H^{-1} \nb f)^{\rc 2}.
\end{align}\]
Here \(\la(x)\) is the Newton decrement. (Use \(\Delta x = \Delta x_{nsd}\).)
- Newton for functions with Lipschitz Hessian: The number of steps to reach \(\ep\) is \[\fc{f(x^{(0)}-p^*)}{\ga} + \ln\ln \fc{\ep_0}{\ep}, \ep_0=\fc{2m^3}{L^2}.\]
- \(f\) is self-concordant if for all \(v\), \(\an{\nb^3 f, \De x^{\ot 3}} \le 2 \an{\nb^2 f, \De x^{\ot2}}^{\fc 32}\). For self-concordant functions, the number of steps to reach \(\ep\) is \[\fc{f(x^{(0)}-p^*)}{\ga} + \log_2\log_2\prc{\ep}\] where \(\ga = \fc{\al \be (1-2\al)^2}{20-8\al}\).
- What are the drawbacks of Newton’s method and how to fix them?
- Naively it requires computing \(H^{-1}\) which (naively?) takes \(n^3\) time each iteration, where \(n\) is the dimension. For large \(n\) this is prohibitive.
Proofs
- Newton method is steepest descent for \(H\):
- Let \(A\) be a symmetric positive definite matrix. Defining \(\ved_A\) as follows, we note that the dual norm is the norm corresponding to the inverse.
\[\begin{align}
\ve{A} :&= x^TAx = \ve{\sqrt A}_2\\
\ve{x}_{A}^* & = \ve{x}_{A^{-1}}.
\end{align}\]
- Proof. \[\ve{x}_A^* = \max_{\ve{y}_A=1} x^Ty \stackrel{z = \sqrt{A}y}{=} \max_{\ve{z}=1} x^T A^{-\rc 2} z = \ve{A^{-\rc 2}x^T} = \ve{x}_{A^{-1}}.\]
- This calculation also shows that \[\amin_{\ve{y}_A=1} v^Ty = \fc{A^{-1} x}{\ve{A^{-\rc 2}x}}.\]
- Thus,
\[\begin{align}
\De x_{nsd} &= \fc{H^{-1} \nb f(x)}{\ve{H^{-\rc 2} \nb f}}.
\end{align}\]
- Why is \(\De x_{nsd}\) the right normalization? \[ f\pa{x - t\fc{H^{-1} \nb f(x)}{\ve{H^{-\rc 2} \nb f}}} \approx f(x) + (-t+\fc{t^2}2) \fc{H^{-1} \nb f(x)}{\ve{H^{-\rc 2} \nb f}}\] and \(t=1\) minimizes this.
Convergence
- What is the main idea of Newton descent? Why/how do we get quadratic convergence?
- Go in the direction of the minimum suggested by the Hessian (second order approximation).
- The proof is organized as follows. If \(\ve{\nb f(x^{(k)})}^2\) is
- large (\(\ge \eta\)), then make constant progress by \(\ga\). This is the dampled phase; steps are small. Steps are small because the default Newton step \(t=1\) is bad, and backtracking will choose a smaller \(t\). (?) (It’s “slow” in the sense it’s not quadratically convergent, but it makes constant progress.)
- small (\(<\eta\)), then make quadratic progress, \(\ve{\nb f(x^{(k+1)})}_2\le \fc{L}{2m^2}\ve{\nb f(x^{(k)})}_2^2\).
- What should \(\eta\) depend on? \(\al\) (the slope for backtracking), \(m\) (strong convexity parameter), \(L\) (Lipschitz constant on Hessian).
Proof (for Lipschitz). We do the calculations for 1 dimension. The calculations are the same, except we have to use matrices and vectors. Let
\(\te(y)\) be a quantity in
\([-y,y]\). Suppose we are at
\((0,0)\). Let
\(d=f'(0), a=f''(0), \la = \fc{d}{a^{\rc 2}}\),
\(\De x_{nt} = \fc{d}{a} = \fc{\la}{a^{\rc 2}}\).
\[\begin{align}
f(x) &= dx + \rc 2 ax^2 + \te\pa{\rc 6 Lx^3}\\
f\pa{-\fc da} &= -\rc 2 \fc{d^2}a\\
&\le -\fc{d^2}{a} \ub{\pa{\rc 2 - \rc 6 L \fc{d}{a^2}}}{\ge \al}.
\end{align}\]
In order for the quantity to be \(\ge \al\), noting \(\fc{d}{a^2} = \fc{d}{a^{\fc 32}}\), we want \(\la \le \fc{3(1-2\al) a^{\fc 32}}L\); it’s sufficient for \(f'\le \fc{3(1-2\al)m^2}{L}\).
Note that unlike for linear convergence, we don’t prove something like
\(f(x') - f(x^*)\le \cdots\). We have to work with the gradients to get quadratic convergence. (Gradients also control the distance to the optimum.) We have
\[\begin{align}
f'(x) &= d+ ax + \te\pa{\rc L x^2}\\
f'\pa{-\fc da} & \le \rc 2 L\fc{d^2}{a^2} \le \fc{L}{2m^2}f'(0).
\end{align}\]
Proof (for self-concordant). Work in 1-D. Instead of integrating
\(\int f'''=\int (f'')^{\fc 32}\), we let
\(F(y)=y^{-\rc 2}\) and integrate
\(\int (F(f''))'\).
\[\begin{align}
|(f'')^{-\rc 2} (t)| &= \ab{\int_0^t ((f'')^{-\rc 2})'} =\int_0^t \ab{-\rc 2 (f'')^{-\fc 32} f'''}\le t\\
\label{eq:f''}
\implies
\rc{(-t + f''(0)^{-\rc 2})^2} &\ge f''(t) \ge \rc{(t+f''(0)^{-\rc 2})^2}\\
\implies
\rc{-t+f''(0)^{-\rc 2}} - f''(0)^{\rc 2} & \ge f'(t)-f'(0) \ge \rc{t+f''(0)^{-\rc 2}} + f''(0)^{\rc 2}\\
\implies f(t) &\le f(0) + (f'(0) - f''(0)^{\rc 2}) t + \ln \pf{f''(0)^{-\rc 2}}{t + f''(0)^{-\rc 2}}\\
\implies f\pa{-\fc{f'}{f''}t} & \le f(0) - \la^2 t + \la t - \ln (1-t\la(x)).
\end{align}\]
Now consider 2 cases.
- \(\la(x^{(k)})>\eta\). We show \(f(x^{(k+1)}) - f(x^{(k)}) \le -\ga\).
- Using \(-x + \ln (1+x) + \fc{x^2}{2(1+x)}\le 0\), for \(t=\rc{1+\la(x)}\),
\[\begin{align}
f(-\fc{f'}{f''} t) & \le f(0) - \al \la(x)^2 t\\
t=\rc{1+\la(x)^2}\implies f(-\fc{f'}{f''} t) & \le f(0) - \al \la(x)^2 t
\end{align}\]
so backtracking line search chooses \(t\ge \fc{\be}{1+\la(x)}\) with \[f(-\fc{f'}{f''} t) \le -\al \be \fc{\la^2}{1+\la} \le -\al \be \fc{\eta^2}{1+\eta}.\]
- \(\la(x^{(k)})\le \eta\). We show \(2\la(x^{(k+1)})\le (2\la(x^{(k)}))^2\). (Note we are not getting a bound on \(f'(x_{k+1})\) like before because we don’t have strong convexity, which upper-bounds \(f''(x)^{-\rc 2}\).)
- We take a unit step because \[f(-\fc{f'}{f''}) = f(0) - \la^2 + \la - \ln (1-\la(x))\le f(0)-\al \la(x)^2\] when \(\la(x) \le \fc{1-2\al}{2}\).
- Self-concordance gives multiplicative bound on how \(H\) changes, \((1-t\al)^2 H \preceq H(x+tv) \preceq \rc{(1-t\al)^2} H(x)\), where \(\al=\ve{v}_{H^{\rc 2}}\). Proof:
\[\begin{align}
\ln f''(t) - \ln f''(0) & = \int_0^t (\ln f'')' \\
& \le \int_0^t (2f'')^{\rc 2}\\
&\le \int_0^t \fc{2}{-x+(f'')^{-\rc 2}} &\eqref{eq:f''}\\
&\le 2\ln (-t (f'')^{\rc 2} + 1).
\end{align}\]
- Now we show \(\la(x-\fc{f'}{f''}) \le \fc{\la^2}{(1-\la)^2}\). Using the multiplicative bound (here \(t=1\), \(v=-\fc{f'}{f''}\), \(\al=\la\).
\[\begin{align}
f''(x_{k+1})&\in f''(x_k) [1-\la, \rc{1-\la}]\\
f'(x_{k+1}) & \in f'(x_k) + \ba{-\rc{\fc{f'}{f''} + \rc{(f'')^{\rc 2}}} + (f'')^{\rc 2}, \rc{-\fc{f'}{f''}+\rc{(f'')^{\rc2}}} - (f'')^{\rc 2}}\\
&= f'(x_k) \ba{\fc{\la}{-\la + 1}, \fc{\la}{\la+1}}\\
\la(x_{k+1})&\le \fc{\la(x_k)^2}{(1-\la(x_k))^2} \\ & \le 2\la^2
\end{align}\]
where the last inequality is when \(\la\le \rc 4\).
- Finally, bound the distance to optimum by \(\la\), \(f(x^{(l)})-p^* \le \la(x^{(l)})^2\).
More intuition
- Why do we use \(\ved_H\)?
- It appears in the second-order Taylor approximation. \(f(x) + \nb f^T v + \rc 2 v^T \nb^2 f v\) has a minimum at \(\fc{H^{-1}f}{\ve{H^{-\rc 2}f}}\), not in the gradient direction!
- It is invariant to linear transformation: \(\De x_{nsd} (f\circ A) = \De x_{nsd} f\).
- What is the relationship to Newton’s method of finding zeros?
- The Newton’s method here is the Newton zero-finding method applied to \(f'\).
- Does order \(c\) give \(2^{-n^c}\) convergence?
- Probably. But it’s rare to get \(>2\) order information.
- Give an example where gradient descent performs poorly compared to Newton. \(f = x_1^2 + \ep x_2^2\), \(-\nb f = (-2x_1,-2\ep x_2)\).
- Intuition for self-concordance
- We relax the requirement that \(f\) is strongly convex and has Lipschitz Hessian. We’re allowed to have \(f''\to 0\); the requirement is that when \(f''\) is small so is \(f'''\). Note \(\fc{(f'')^{\fc 32}}{f'''}\) is dimensionless.
Implementation issues
- Precompute line searches: it can be more efficient to simultaneously compute \(f(x+t\De x)\) for many values of \(t\), e.g., if it involves a linear/matrix function.
- Computing \(\De x_{nt}=H^{-1}\nb f(x)\) is more efficient if \(H\) has band structure, sparsity, etc.
Review
- Describe the Newton method. What is the step size and Newton decrement?
- What is the convergence rate for functions with Lipschitz Hessian?
- Define self-concordant. What is the convergence for self-concordant functions?
Scraps
? 9.31,
estimating Hessian?


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Webinar Notice: Registrants will be sent the webinar login information in the meeting reminder email prior to the event.


About
sweet’nSalty is a game where the coumputer will print numbers from
given starting number to end numbers. When it hits certin number it
will either prints "Sweet", "Salty", or "sweet’nSalty". After it is
done printing, then it will list the number of "Sweet", "Salty", and
"sweet’nSalty" has been printed.
Here are the basic rules for Sweetn'Salty Game
Enter a starting number, must be positive number.
Enter an end number, must also be positive number, also 200 more than & 10,000 less than prevoius Number.
If the first number is 1 then second number must be atleast 200 and should not be more than 10,000
Enter a third positive number to specify how many number per line you want to print.
The third number must be greater than 1/100 of the total number
For example if first Number is 1, and sencond number is 1000 than third number must be greater than 10
Sweetn'Salty
Rules
Enter a starting number, must be positive number.
Enter a end number, must also be positive number and 200 more than & 10,000 less than prevoius Number.
If the first number is 1 then second number must be atleast 200 and should not be more than 10,000
Enter a third positive number to specify how many number per line you want to print.
The third number must be greater than 1/100 of the total number
For example if first Number is 1, and sencond number is 1000 than third number must be greater than 10


--- layout: page title: Lean Prover Zulip Chat Archive permalink: archive/113488general/10802namingforsubsingletons.html ---
Does mathlib have a naming convention for types which are subsingletons? is_*
suggests a Prop
I've been using Is_*
, but not really attached to it
The only two examples of this I can think of are decidable
and fintype
neither of which follow a convention other than no is
or Is


SUCRAID- sacrosidase solution
QOL Medical, LLC
Sucraid® (sacrosidase) Oral Solution is an enzyme replacement therapy for the treatment of genetically determined sucrase deficiency, which is part of congenital sucrase-isomaltase deficiency (CSID).
Sucraid is a pale yellow to colorless, clear solution with a pleasant sweet taste. Each milliliter (mL) of Sucraid contains 8,500 International Units (I.U.) of the enzyme sacrosidase, the active ingredient. The chemical name of this enzyme is ß,D-fructofuranoside fructohydrolase. The enzyme is derived from baker’s yeast (Saccharomyces cerevisiae).
It has been reported that the primary amino acid structure of this protein consists of 513 amino acids with an apparent molecular weight of 100,000 g/mole for the glycosylated monomer (range 66,000-116,000 g/mole). Reports also suggest that the protein exists in solution as a monomer, dimer, tetramer, and octomer ranging from 100,000 g/mole to 800,000 g/mole. It has an isoelectric point (pI) of 4.5.
Sucraid may contain small amounts of papain. Papain is known to cause allergic reactions in some people. Papain is a protein-cleaving enzyme that is introduced in the manufacturing process to digest the cell wall of the yeast and may not be completely removed during subsequent process steps.
Sucraid contains sacrosidase in a vehicle comprised of glycerol (50% wt/wt), water, and citric acid to maintain the pH at 4.0 to 4.7. Glycerol (glycerin) in the amount consumed in the recommended doses of Sucraid has no expected toxicity.
This enzyme preparation is fully soluble with water, milk, and infant formula (DO NOT HEAT SOLUTIONS CONTAINING SUCRAID). Do not put Sucraid in warm or hot liquids.
Congenital sucrase-isomaltase deficiency (CSID) is a chronic, autosomal recessive, inherited, phenotypically heterogeneous disease with very variable enzyme activity. CSID is usually characterized by a complete or almost complete lack of endogenous sucrase activity, a very marked reduction in isomaltase activity, a moderate decrease in maltase activity and normal lactase levels.
Sucrase is naturally produced in the brush border of the small intestine, primarily the distal duodenum and jejunum. Sucrase hydrolyzes the disaccharide sucrose into its component monosaccharides, glucose and fructose. Isomaltase breaks down disaccharides from starch into simple sugars. Sucraid does not contain isomaltase.
In the absence of endogenous human sucrase, as in CSID, sucrose is not metabolized. Unhydrolyzed sucrose and starch are not absorbed from the intestine and their presence in the intestinal lumen may lead to osmotic retention of water. This may result in loose stools.
Unabsorbed sucrose in the colon is fermented by bacterial flora to produce increased amounts of hydrogen, methane and water. As a consequence, excessive gas, bloating, abdominal cramps, nausea, and vomiting may occur.
Chronic malabsorption of disaccharides may result in malnutrition. Undiagnosed/untreated CSID patients often fail to thrive and fall behind in their expected growth and development curves. Previously, the treatment of CSID has required the continual use of a strict sucrose-free diet.
CSID is often difficult to diagnose. Approximately 4% to 10% of pediatric patients with chronic diarrhea of unknown origin have CSID. Measurement of expired breath hydrogen under controlled conditions following a sucrose challenge (a measurement of excess hydrogen excreted in exhalation) in CSID patients has shown levels as great as 6 times that in normal subjects.
A generally accepted clinical definition of CSID is a condition characterized by the following: stool pH <6, an increase in breath hydrogen of > 10ppm when challenged with sucrose after fasting and a negative lactose breath test. However, because of the difficulties in diagnosing CSID, it may be warranted to conduct a short therapeutic trial (e.g., one week) to assess response in patients suspected of having CSID.
 During the dose response phase, the patients were challenged with an ordinary sucrose-containing diet while receiving each of four doses of sacrosidase: full strength (9000 I.U./mL) and three dilutions (1:10 [900 I.U./mL], 1:100 [90 I.U./mL], and 1:1000 [9 I.U./mL]) in random order for a period of 10 days. Patients who weighed no more than 15 kg received 1 mL per meal; those weighing more than 15 kg received 2 mL per meal. The dose did not vary with age or sucrose intake.
A dose-response relationship was shown between the two higher and the two lower doses. The two higher doses of sacrosidase were associated with significantly fewer total stools and higher proportions of patients having lower total symptom scores, the primary efficacy end-points. In addition, higher doses of sacrosidase were associated with a significantly greater number of hard and formed stools as well as with fewer watery and soft stools, the secondary efficacy end-points.
Analysis of the overall symptomatic response as a function of age indicated that in CSID patients up to 3 years of age, 86% became asymptomatic. In patients over 3 years of age, 77% became asymptomatic. Thus, the therapeutic response did not differ significantly according to age.
A second study of similar design and execution as the first used 4 different dilutions of sacrosidase 1:100 (90 I.U./mL), 1:1000 (9 I.U./mL), 1:10,000 (0.9 I.U./mL), and 1:100,000 (0.09 I.U./mL). There were inconsistent results with regards to the primary efficacy parameters.
In both trials, however, patients showed a marked decrease in breath hydrogen output when they received sacrosidase in comparison to placebo.
Sucraid® (sacrosidase) Oral Solution is indicated as oral replacement therapy of the genetically determined sucrase deficiency, which is part of congenital sucrase-isomaltase deficiency (CSID).
Patients known to be hypersensitive to yeast, yeast products, glycerin (glycerol), or papain.
Severe wheezing, 90 minutes after a second dose of sacrosidase, necessitated admission into the ICU for a 4-year-old boy. The wheezing was probably caused by sacrosidase. He had asthma and was being treated with steroids. A skin test for sacrosidase was positive.
Other serious events have not been linked to Sucraid.
Care should be taken to administer initial doses of Sucraid near (within a few minutes of travel) a facility where acute hypersensitivity reactions can be adequately treated. Alternatively, the patient may be tested for hypersensitivity to Sucraid through skin abrasion testing. Should symptoms of hypersensitivity appear, discontinue medication and initiate symptomatic and supportive therapy.
Skin testing as a rechallenge has been used to verify hypersensitivity in one asthmatic child who displayed wheezing after oral sacrosidase.
Although Sucraid provides replacement therapy for the deficient sucrase, it does not provide specific replacement therapy for the deficient isomaltase. Therefore, restricting starch in the diet may still be necessary to reduce symptoms as much as possible. The need for dietary starch restriction for patients using Sucraid should be evaluated in each patient.
It may sometimes be clinically inappropriate, difficult, or inconvenient to perform a small bowel biopsy or breath hydrogen test to make a definitive diagnosis of CSID. If the diagnosis is in doubt, it may be warranted to conduct a short therapeutic trial (e.g., one week) with Sucraid to assess response in a patient suspected of sucrase deficiency.
The effects of Sucraid have not been evaluated in patients with secondary (acquired) disaccharidase deficiencies.
See Patient Package Insert. Patients should be instructed to discard bottles of Sucraid 4 weeks after opening due to the potential for bacterial growth. For the same reason, patients should be advised to rinse the measuring scoop with water after each use.
Sucraid is fully soluble with water, milk, and infant formula, but it is important to note that this product is sensitive to heat. Sucraid should not be reconstituted or consumed with fruit juice, since its acidity may reduce the enzyme activity.
The use of Sucraid will enable the products of sucrose hydrolysis, glucose and fructose, to be absorbed. This fact must be carefully considered in planning the diet of diabetic CSID patients using Sucraid.
The definitive test for diagnosis of CSID is the measurement of intestinal disaccharidases following small bowel biopsy.
Other tests used alone may be inaccurate: for example, the breath hydrogen test (high incidence of false negatives) or oral sucrose tolerance test (high incidence of false positives). Differential urinary disaccharide testing has been reported to show good agreement with small intestinal biopsy for diagnosis of CSID.
Neither drug-drug nor drug-food interactions are expected or have been reported with the use of Sucraid. However, Sucraid should not be reconstituted or consumed with fruit juice, since its acidity may reduce the enzyme activity.
Long-term studies in animals with Sucraid have not been performed to evaluate the carcinogenic potential. Studies to evaluate the effect of Sucraid on fertility or its mutagenic potential have not been performed.
Teratogenic effects. Pregnancy Category C. Animal reproduction studies have not been conducted with Sucraid. Sucraid is not expected to cause fetal harm when administered to a pregnant woman or to affect reproductive capacity. Sucraid should be given to a pregnant woman only if clearly needed.
Adverse experiences with Sucraid in clinical trials were generally minor and were frequently associated with the underlying disease.
In clinical studies of up to 54 months duration, physicians treated a total of 52 patients with Sucraid. The adverse experiences and respective number of patients reporting each event (in parenthesis) were as follows: abdominal pain (4), vomiting (3), nausea (2), diarrhea (2), constipation (2), insomnia (1) headache (1) nervousness (1) and dehydration (1).
Note: diarrhea and abdominal pain can be a part of the clinical presentation of the genetically determined sucrase deficiency, which is part of congenital sucrase-isomaltase deficiency (CSID).
One asthmatic child experienced a serious hypersensitivity reaction (wheezing) probably related to sacrosidase (see Warnings). The event resulted in withdrawal of the patient from the trial but resolved with no sequelae.
The recommended dosage is 1 or 2 mL (8,500 to 17,000 I.U.) or 1 or 2 full measuring scoops (each full measuring scoop equals 1 mL; 28 drops from the Sucraid container tip equals 1 mL) taken orally with each meal or snack diluted with 2 to 4 ounces (60 to 120 mL) of water, milk, or infant formula. The beverage or infant formula should be served cold or at room temperature. The beverage or infant formula should not be warmed or heated before or after addition of Sucraid because heating is likely to decrease potency. Sucraid should not be reconstituted or consumed with fruit juice since its acidity may reduce the enzyme activity.
It is recommended that approximately half of the dosage be taken at the beginning of the meal or snack and the remainder be taken during the meal or snack.
The recommended dosage is as follows:
1 mL (8,500 I.U.) (one full measuring scoop or 28 drops) per meal or snack for patients up to 15 kg in body weight.
2 mL (17,000 I.U.) (two full measuring scoops or 56 drops) per meal or snack for patients over 15 kg in body weight.
Dosage may be measured with the 1 mL measuring scoop (provided) or by drop count method (1 mL equals 28 drops from the Sucraid container tip).
Sucraid® (sacrosidase) Oral Solution is available in 118 mL (4 fluid ounces) translucent plastic bottles, packaged two bottles per box. Each mL of solution contains 8,500 International Units (I.U.) of sacrosidase. A 1 mL measuring scoop is provided with each bottle. A full measuring scoop is 1 mL.
Store in a refrigerator at 2°- 8°C (36°- 46°F). Product is sterile until opened. Discard four weeks after first opening due to the potential for bacterial growth. Protect from heat and light.
Rx only.
Distributed by:
QOL Medical, LLC
Vero Beach, FL 32963
To order, or for any questions, call 1-866-469-3773
www.sucraid.net
NDC# 67871-111-04
Please read this leaflet carefully before you take Sucraid® (sacrosidase) Oral Solution or give Sucraid to a child. Please do not throw away this leaflet. You may need to read it again at a later date. This leaflet does not contain all the information on Sucraid. For further information or advice, ask your doctor or pharmacist.
WARNING: Sucraid may cause a serious allergic reaction. If you notice any swelling or have difficulty breathing, get emergency help right away. Before taking your first and second doses, be sure that there are health professionals nearby (within a few minutes of travel) just in case there is an allergic reaction.
The name of your medicine is Sucraid (sacrosidase) Oral Solution. It can be obtained only with a prescription from your doctor.
Sucraid is an enzyme replacement therapy for the treatment of the genetically determined sucrase deficiency, which is part of congenital sucrase-isomaltase deficiency (CSID). CSID is a condition where your body lacks the enzymes needed to break down and absorb sucrose (table sugar) and other sugars from starch.
The symptoms of CSID often include frequent watery diarrhea, abdominal pain, bloating, and gas. In many cases, the symptoms of CSID are similar to other medical problems. Only your doctor can make a definite diagnosis of CSID.
Sucraid can help improve the breakdown and absorption of sucrose (table sugar) from the intestine and can help relieve the gastrointestinal symptoms of CSID.
Sucraid does not break down some sugars resulting from the digestion of starch. Therefore, you may need to restrict the amount of starch in your diet. Your doctor will tell you if you should restrict the amount of starch in your diet.

Tell your doctor if you have diabetes. With Sucraid, sucrose (table sugar) can be absorbed from your diet and your blood glucose levels may change. Your doctor will tell you if your diet or diabetes medicines need to be changed.
Some patients may have worse abdominal pain, vomiting, nausea, or diarrhea. Constipation, difficulty sleeping, headache, nervousness, and dehydration have also occurred. Other side effects may also occur. If you notice these or any other side effects during treatment with Sucraid, check with your doctor.
Stop taking Sucraid and get emergency help immediately if any of the following side effects occur: difficulty breathing, wheezing, or swelling of the face.
Each bottle of Sucraid is supplied with a plastic screw cap which covers a dropper dispensing tip. Remove the outer cap and measure out the required dose. Reseal the bottle after each use by replacing and twisting the cap until tight.
Write down the date the sealed bottle is first opened in the space provided on the bottle label. Always throw away the bottle four weeks after first opening it because Sucraid contains no preservatives. For the same reason, you should rinse the measuring scoop with water after each time you finish using it.
To get the full benefits of this medicine, it is very important to take Sucraid as your doctor has prescribed. The usual dosage is 1 to 2 milliliters (mL) with each meal or snack:
1 mL = 1 full measuring scoop (28 drops from the bottle tip) and 2 mL = 2 full measuring scoops (56 drops from the bottle tip).
Measure your dose with the measuring scoop provided (see Figure 1). Do not use a kitchen teaspoon or other measuring device since it will not measure an accurate dose.
Figure 1. Measure dose with measuring scoop.
Mix your dose in 2 to 4 ounces of water, milk, or infant formula (see Figure 2). Sucraid should not be dissolved in or taken with fruit juice.
NEVER HEAT SUCRAID OR PUT IT IN WARM OR HOT BEVERAGES OR INFANT FORMULA. Heating Sucraid causes it to lose its effectiveness. The beverage or infant formula should be taken cold or at room temperature.
Figure 2. Mix dose in beverage or infant formula.
It is recommended that approximately half of your dosage be taken at the beginning of each meal or snack and the remainder of your dosage be taken during the meal or snack.
Sucraid is available in 4 fluid ounce (118 mL) see-through plastic bottles, packaged two bottles per box. A 1 mL measuring scoop is provided with each bottle. Always store Sucraid in a refrigerator at 36°F - 46°F (2°C - 8°C). Protect Sucraid from heat and light.
If your bottle of Sucraid has expired (the expiration date is printed on the bottle label), throw it away.
Keep this medicine in a safe place in your refrigerator where children cannot reach it.
QOL Medical, LLC
Vero Beach, FL 32963
www.sucraid.net
For questions call 1-866-469-3773
Rev 11/14
Part No. 0110
|
SUCRAID
sacrosidase solution | ||||||||||||||||||||
| ||||||||||||||||||||
| ||||||||||||||||||||
| ||||||||||||||||||||
| ||||||||||||||||||||
|
| Labeler - QOL Medical, LLC (140026258) |


That's our mission at Stockflare. We want to empower everyone, financially. Our goal is to help you save more and improve how you invest, long-term.  Just easy to use tools, that make sense to anyone.


Order History
| ID # |
Distributor Name |
Company |
Order Type |
Quantity |
Price |
Total Price |
Order Date |
Action |
| 1011 |
Lorem |
Lorem Company |
Qwee123 |
2 |
1200 |
2400 |
14/10/2018 |
|
| 1011 |
Lorem |
Lorem Company |
Qwee123 |
2 |
1200 |
2400 |
14/10/2018 |
|
| 1011 |
Lorem |
Lorem Company |
Qwee123 |
2 |
1200 |
2400 |
14/10/2018 |
|
| 1011 |
Lorem |
Lorem Company |
Qwee123 |
2 |
1200 |
2400 |
14/10/2018 |
|
| 1011 |
Lorem |
Lorem Company |
Qwee123 |
2 |
1200 |
2400 |
14/10/2018 |
|
| 1011 |
Lorem |
Lorem Company |
Qwee123 |
2 |
1200 |
2400 |
14/10/2018 |
|
|
|
Billed To:
John Smith
1234 Main
Apt. 4B
Springfield, ST 54321
GST Number : 4567789
Shipped To:
Jane Smith
1234 Main
Apt. 4B
Springfield, ST 54321
GST Number : 4567789
Payment Method:
Visa ending **** 4242
<EMAIL_ADDRESS>Order Date:
March 7, 2014
Order summary
| Product Name |
Model Number |
Device Id |
Price |
Quantity |
Totals |
| Lorem |
BS-200 |
WE34567 |
Rs.10.99 |
1 |
Rs.10.99 |
| Lorem |
BS-200 |
WE34567 |
Rs.20.00 |
3 |
Rs.60.00 |
| Lorem |
BS-200 |
WE34567 |
Rs.600.00 |
1 |
Rs.600.00 |
|
|
|
|
Subtotal |
Rs.670.99 |
|
|
|
|
Shipping |
Rs.15 |
|
|
|
|
Total |
Rs.685.99 |


Table [tab:speedup] resumes computational performance of all the above illustrated SciddicaT implementations as implemented in OpenCAL-OMP. The considered case of study is the simulation of the Tessina landslide shown in Figure [fig:sciddicaT], which required a total of 4000 computational steps. The adopted CPU is a Intel Core i7-4702HQ @ 2.20GHz 4 cores (8 threads) processor, already considered for the performance evaluation of the corresponding serial SciddicaT implementations described in Chapter [ch:opencal]. Results are provided both in terms of elapsed time and speed up with respect to the corresponding serial version. Elapsed times of the serial simulations are also reported.
| T version | Serial [s] | 1thr | 2thr | 4thr | 6thr | 8thr |
|---|---|---|---|---|---|---|
| naive | 240s | 0.82 (293s) | 1.22 (196s) | 1.53 (157s) | 1.64 (146s) | 1.6 (150s) |
| active cells | 23s | 0.77 (30s) | 1.36 (17s) | 1.77 (13s) | 2.09 (11s) | 2.3 (10s) |
| eXtended CA | 13s | 0.77 (17s) | 1.86 (7s) | 2.6 (5s) | 2.17 (6s) | 2.6 (5s) |
| explicit loop | 12s | 0.75 (16s) | 1.2 (10s) | 2.4 (5s) | 2.4 (5s) | 3.0 (4s) |
As you can see, results are quite good. In particular, the better results in terms of speed up were obtained for the fully optimized SciddicaT implementation (with the explicit substate updating feature), which runs 3 time faster than the corresponding serial version when executed over 8 threads. Nevertheless, consider that the SciddicaT simulation model here adopted is quite simple and better performance in terms of speed up can certainly be obtained for CA models with more complex transition functions and extended computational domains.
Eventually, please note how progressive optimizations can considerably reduce the overall execution time. In fact, if for the naive (i.e., non optimized at all) serial implementation the elapsed time was 240s, for the fully optimized parallel version the simulation lasted only 3 seconds, corresponding to a speed up value of 80, i.e. the fully optimized parallel version runs 80 times faster than the serial naive implementation.


Tue Dec 4, 2018
It was a cold, grey day in November. We huddled in our coats as we scuttled past the empty loading bays of an industrial area. Two men smoking outside the entrance to a seedy pool hall stared at us with open suspicion as we searched for a sign we were in the right place.
The VR lounge was hard to find, but we eventually found the entrance nested within a cluster of Chinese businesses. It was beside an extraordinarily picturesque reflexology foot spa filled with intricate wooden carvings and an actual Buddhist temple that had been miniaturized to fit in the space.
The soothing sound of running water faded away quickly as we were ushered into a den of gaming iniquity.
I was immediately reminded of the Internet cafés I used to frequent in the 90s. Except that nobody in here was checking email. It was grimy, dark, and reminiscent of one of those sci-fi movies where the protagonist stumbles into a room of bodies hooked into the matrix or the inception dream world or whatever.
We shelled out some serious dough for a one-hour VR session.
We were shown to some empty cubicles in the back, with nothing but HTC Vive headsets hanging down by their umbilicals from the ceiling. A taciturn attendant briskly strapped on the headset and placed the controllers in my hands. Another helped my wife get set up. I heard him ask, “We doing the tutorial?” The other guy answered: “Yep”.
Then he said “Look to your right” and just like that, I was floating in a white room with a droid walking me through the mechanics of virtual reality.
After the tutorial, we were launched into Steam VR, which starts you off in an airy mountainside room with killer views of a craggy snow-dusted landscape. Of course, I had no idea how to proceed and could barely hear my wife’s voice over the headset. She wasn’t in the room with me.
We were elves, I think. My wife’s appearance was…unsettling.  Besides from the floating head, only her hands were visible, holding a longbow. I was also holding a longbow. I had to reach down to the side to pluck an arrow from my quiver and pull back on the bow to fire. We were defending a series of gates from an invading horde of enemies (orcs?).
Our defence was spirited at first, but it didn’t last long. The limitations of VR became quickly evident to me.
Firstly, the resolution and quality of the display you’re looking at is noticeably low. You can see the individual pixels - an experience I haven’t had since I was a kid playing Leisure Suit Larry on my 286. The frame rate was good - I experienced zero lag when moving my head around. I also didn’t have any issues with the field of view. But the level of detail in the graphics pales in comparison to what a PS4 can deliver. You get used to it, but it isn’t the crispy goodness of HD displays and amazeballs graphics we are spoilt with today. I never thought I’d take reflections in puddles and variable lighting for granted!
Secondly, you can only move within the confines of an imaginary cube, or risk bumping into real-life walls. In the game, you can “teleport” to different locations that you can see in the world. But it felt like a throwback to earlier games, such as Myst, where you move by clicking a location on the screen; the scene then crossfading into another frame. To me, being boxed in felt too restrictive - a step back from the freedom of movement you have in today’s hugely more sophisticated games.
Also, if you turn around too much, the multiple headset cables get twisted or slap you on the side of the head, breaking any suspension from reality.
My wife, however, had the opposite problem. She found it too realistic. She has a phobia of heights, you see. And we were standing on top of these tall guard towers, raining down arrows onto troops hammering at the gates. I could almost see the fear in her avatar’s glowing eyes. She pulled her gear off (no easy task) and was going to quit right then.
But, I convinced her to persevere and we ended up on solid ground happily shooting waves of attacking drones in the VR demo Space Pirate Trainer. The kinetic gameplay was a fun experience. We really started to get into it, dodging laser beams and blasting droids out of the sky.
I wanted to try a couple more experiences before the session was over, so I tried to load up Google Earth. Unfortunately, the system crashed. To find the long-gone attendant, I had to shrug out of my gear, which - as I alluded to previously - is a laborious process at best. Even Neo had an easier time unplugging from the Matrix.
Anyway, I eventually dove back in and ended up on a random, nondescript street in London, looking around in VR street view. So far, my wife liked Google Earth the best - as long as she didn’t fly too far from the ground.
I wasn’t as impressed, especially as the draw distance was just terrible. So I tried one more game: Beat Saber. I only got to play for a few minutes before our session abruptly ended, but it was the most fun VR experience I’d had so far. Wielding lightsabers to chop down oncoming cubes in time to the music was truly a novel experience.
But at the end of the day, that’s all VR is right now - a novelty, not a game changer.
The potential is definitely there. I’m certain VR headsets will eventually catch up to the latest screen resolutions and graphic engines. They may even become wireless without sacrificing these gains in performance. But the higher-hanging fruit is freedom of movement. Ungainly and expensive contraptions like the Virtuix Omni are the beginnings of true solution. Other ideas are simmering out there that are less cumbersome and hopefully will come to fruition.
I say hopefully because the future of VR is not a sure thing. We’ve been here before. Let’s not forget that VR was a fad in the 90s and nothing came of it. In fact, the current hype over VR seems to be dying as I write this. But with every fad cycle comes more traction.
My first experience in that dingy gamer lounge in an industrial park has convinced me that we’re on the precipice of a truly immersive and astonishing virtual reality. Even if the current iteration of VR products fades away in the minds of consumers, I’m sure that VR will make it into practically every home 20 years from now.
We emerged blinking from the gloom into the bright lights of the real world, our hair standing up every which way. The calming sound of trickling water drew my attention to the reflexology foot spa.
The wooden carvings inside were so incredibly detailed, the interplay of soft light on the mahogany almost magical. I couldn’t pull my eyes away.


+section title="RAMADDA Registration and Purchase" ${message} +inset Thank you for your use of Geode Systems RAMADDA software. If you have any questions please contact us at<EMAIL_ADDRESS>or<PHONE_NUMBER>.
Jeff McWhirter
President, Geode Systems
-inset
-section
----
+section
:note-white The license fee (USD) is based on the number of registered users and is good for any new releases within the first year of purchase.
:heading Your information
What is a RAMADDA user?
A RAMADDA user is a registered user that can login to your system.
Do you offer refunds?
Yes. If for any reason you are not satisfied with RAMADDA in your first year of use we will refund your payment.
Is there a limit to how long I can run my RAMADDA?
You can run your currently installed version of RAMADDA indefinitely.
After one year year you will need to purchase another license to run new versions of the software.
-col
+col-md-6
Do you offer support?
We provide support services via email<EMAIL_ADDRESS>and charge based approximately on the frequency of use.
| Tier | Cost (USD) | Frequency of issues |
| 1 | 600 | Every other month - about 6 issues per year |
| 2 | 1200 | Once a month - about 12 issues per year |
| 3 | 6000 | Once a week - we need to talk :-) |
Do you take payment in other forms?
Yes. We accept checks and can provide invoices. Please contact<EMAIL_ADDRESS>for more information.
Do you offer academic discounts?
Yes. We want to encourage academic and student use of RAMADDA. If you are part of an academic institution then check the box and simply pay the base license fee. You may use your RAMADDA with any number of registered users.
I purchased a license for 10 users and now need to add a few more. Do I need to buy a new license?
 If you
have an appreciably larger number of users than please contact us for an upgrade.
-col
-row
-section


Range of device time waiting for input data across cores at each step
% of device step time waiting for input data
(average over the maximum waiting time across cores at each step)
Average: {{infeedPercentMetrics.average}} % (σ = {{infeedPercentMetrics.stddev}} ms)
Range: {{infeedPercentMetrics.min}} - {{infeedPercentMetrics.max}} %
Range of device time waiting for input data across cores at each step (in % of step time)


[1]
Screen is easy to read with an intuitive layout.
[2]
[3]
Touch screen functionality is consistently usable.


| Package | Description |
|---|---|
| com.hpe.caf.api | |
| com.hpe.caf.api.worker | |
| com.hpe.caf.codec | |
| com.hpe.caf.config.file | |
| com.hpe.caf.config.rest | |
| com.hpe.caf.worker |
| Modifier and Type | Method and Description |
|---|---|
protected Codec |
CafConfigurationSource.getCodec() |
| Modifier and Type | Method and Description |
|---|---|
ManagedConfigurationSource |
ConfigurationSourceProvider.getConfigurationSource(BootstrapConfiguration bootstrapProvider,
Cipher cipher,
ServicePath servicePath,
Codec codec)
Acquire a ConfigurationSource implementation.
|
| Constructor and Description |
|---|
CafConfigurationSource(BootstrapConfiguration bootstrapProvider,
Cipher cipher,
ServicePath servicePath,
Codec codec)
Each ConfigurationProvider itself takes some initial source of configuration
which it may or may not use to initialise itself.
|
| Modifier and Type | Method and Description |
|---|---|
WorkerFactory |
WorkerFactoryProvider.getWorkerFactory(ConfigurationSource configSource,
DataStore dataStore,
Codec codec)
Generate a new worker given task data.
|
| Constructor and Description |
|---|
DataStoreSource(DataStore dataStore,
Codec codec)
Create a new DataStoreSource.
|
| Modifier and Type | Class and Description |
|---|---|
class |
JsonCodec
Implementation of Codec that supports serialisation and deserialisation to and form JSON format.
|
class |
JsonLzfCodec
Implementation of Codec that supports serialisation and deserialisation to and form JSON format
that itself is compressed with a high-speed LZF algorithm.
|
class |
YamlCodec
Use SnakeYAML to serialise/deserialise data.
|
| Modifier and Type | Method and Description |
|---|---|
ManagedConfigurationSource |
FileConfigurationSourceProvider.getConfigurationSource(BootstrapConfiguration bootstrapProvider,
Cipher cipher,
ServicePath servicePath,
Codec codec) |
| Constructor and Description |
|---|
FileConfigurationSource(BootstrapConfiguration bootstrap,
Cipher cipher,
ServicePath servicePath,
Codec codec) |
| Modifier and Type | Method and Description |
|---|---|
ManagedConfigurationSource |
RestConfigurationSourceProvider.getConfigurationSource(BootstrapConfiguration bootstrapProvider,
Cipher cipher,
ServicePath servicePath,
Codec codec) |
| Constructor and Description |
|---|
RestConfigurationSource(BootstrapConfiguration bootstrap,
Cipher cipher,
ServicePath servicePath,
Codec codec)
This ConfigurationProvider requires config.rest.host to be available from the bootstrap configuration.
|
| Modifier and Type | Method and Description |
|---|---|
protected Codec |
AbstractWorkerFactory.getCodec() |
protected Codec |
AbstractWorker.getCodec() |
| Constructor and Description |
|---|
AbstractWorker(T task,
String resultQueue,
Codec codec)
Create a Worker.
|
AbstractWorkerFactory(ConfigurationSource configSource,
DataStore dataStore,
Codec codec,
Class<C> configurationClass,
Class<T> taskClass)
Instantiates a new DefaultWorkerFactory.
|
Copyright © 2016. All rights reserved.


Time ago I wrote an article to show how to send Silex logs to a remote server. Today I want to use a messaging queue to do it. Normally, when I need queues, I use Gearman but today I want to play with RabbitMQ.
When we work with web applications it’s important to have, in some way or another, one way to decouple operations from the main request. Messaging queues are great tools to perform those operations. They even allow us to create our workers with a different languages than the main request. This days, for example, I’m working with modbus devices. The whole modbus logic is written in Python and I want to use a Frontend with PHP. I can rewrite the modbus logic with PHP (there’re PHP libraries to connect with modbus devices), but I’m not so crazy. Queues are our friends.
The idea in this post is the same than the previous post. We’ll use event dispatcher to emit events and we’ll send those events to a RabitMQ queue. We’ll use a Service Provider called.
<?php
include __DIR__ . '/../vendor/autoload.php';
use PhpAmqpLib\Connection\AMQPStreamConnection;
use RabbitLogger\LoggerServiceProvider;
use Silex\Application;
use Symfony\Component\HttpKernel\Event;
use Symfony\Component\HttpKernel\KernelEvents;
$connection = new AMQPStreamConnection('localhost', 5672, 'guest', 'guest');
$channel = $connection->channel();
$app = new Application(['debug' => true]);
$app->register(new LoggerServiceProvider($connection, $channel));
$app->on(KernelEvents::TERMINATE, function (Event\PostResponseEvent $event) use ($app) {
$app['rabbit.logger']->info('TERMINATE');
});
$app->on(KernelEvents::CONTROLLER, function (Event\FilterControllerEvent $event) use ($app) {
$app['rabbit.logger']->info('CONTROLLER');
});
$app->on(KernelEvents::EXCEPTION, function (Event\GetResponseForExceptionEvent $event) use ($app) {
$app['rabbit.logger']->info('EXCEPTION');
});
$app->on(KernelEvents::FINISH_REQUEST, function (Event\FinishRequestEvent $event) use ($app) {
$app['rabbit.logger']->info('FINISH_REQUEST');
});
$app->on(KernelEvents::RESPONSE, function (Event\FilterResponseEvent $event) use ($app) {
$app['rabbit.logger']->info('RESPONSE');
});
$app->on(KernelEvents::REQUEST, function (Event\GetResponseEvent $event) use ($app) {
$app['rabbit.logger']->info('REQUEST');
});
$app->on(KernelEvents::VIEW, function (Event\GetResponseForControllerResultEvent $event) use ($app) {
$app['rabbit.logger']->info('VIEW');
});
$app->get('/', function (Application $app) {
$app['rabbit.logger']->info('inside route');
return "HELLO";
});
$app->run();
Here we can see the service provider:
<?php
namespace RabbitLogger;
use PhpAmqpLib\Channel\AMQPChannel;
use PhpAmqpLib\Connection\AMQPStreamConnection;
use Silex\Application;
use Silex\ServiceProviderInterface;
class LoggerServiceProvider implements ServiceProviderInterface
{
private $connection;
private $channel;
public function __construct(AMQPStreamConnection $connection, AMQPChannel $channel)
{
$this->connection = $connection;
$this->channel = $channel;
}
public function register(Application $app)
{
$app['rabbit.logger'] = $app->share(
function () use ($app) {
$channelName = isset($app['logger.channel.name']) ? $app['logger.channel.name'] : 'logger.channel';
return new Logger($this->connection, $this->channel, $channelName);
}
);
}
public function boot(Application $app)
{
}
}
And here the logger:
<?php
namespace RabbitLogger;
use PhpAmqpLib\Channel\AMQPChannel;
use PhpAmqpLib\Connection\AMQPStreamConnection;
use PhpAmqpLib\Message\AMQPMessage;
use Psr\Log\LoggerInterface;
use Psr\Log\LogLevel;
use Silex\Application;
class Logger implements LoggerInterface
{
private $connection;
private $channel;
private $queueName;
public function __construct(AMQPStreamConnection $connection, AMQPChannel $channel, $queueName = 'logger')
{
$this->connection = $connection;
$this->channel = $channel;
$this->queueName = $queueName;
$this->channel->queue_declare($queueName, false, false, false, false);
}
function __destruct()
{
$this->channel->close();
$this->connection->close();
}
public function emergency($message, array $context = [])
{
$this->sendLog($message, $context, LogLevel::EMERGENCY);
}
public function alert($message, array $context = [])
{
$this->sendLog($message, $context, LogLevel::ALERT);
}
public function critical($message, array $context = [])
{
$this->sendLog($message, $context, LogLevel::CRITICAL);
}
public function error($message, array $context = [])
{
$this->sendLog($message, $context, LogLevel::ERROR);
}
public function warning($message, array $context = [])
{
$this->sendLog($message, $context, LogLevel::WARNING);
}
public function notice($message, array $context = [])
{
$this->sendLog($message, $context, LogLevel::NOTICE);
}
public function info($message, array $context = [])
{
$this->sendLog($message, $context, LogLevel::INFO);
}
public function debug($message, array $context = [])
{
$this->sendLog($message, $context, LogLevel::DEBUG);
}
public function log($level, $message, array $context = [])
{
$this->sendLog($message, $context, $level);
}
private function sendLog($message, array $context = [], $level = LogLevel::INFO)
{
$msg = new AMQPMessage(json_encode([$message, $context, $level]), ['delivery_mode' => 2]);
$this->channel->basic_publish($msg, '', $this->queueName);
}
}
And finally the RabbitMQ Worker to process our logs
require_once __DIR__ . '/../vendor/autoload.php';
use PhpAmqpLib\Connection\AMQPStreamConnection;
$connection = new AMQPStreamConnection('localhost', 5672, 'guest', 'guest');
$channel = $connection->channel();
$channel->queue_declare('logger.channel', false, false, false, false);
echo ' [*] Waiting for messages. To exit press CTRL+C', "\n";
$callback = function($msg){
echo " [x] Received ", $msg->body, "\n";
//$msg->delivery_info['channel']->basic_ack($msg->delivery_info['delivery_tag']);
};
//$channel->basic_qos(null, 1, null);
$channel->basic_consume('logger.channel', '', false, false, false, false, $callback);
while(count($channel->callbacks)) {
$channel->wait();
}
$channel->close();
$connection->close();
To run the example we must:
Start RabbitMQ server
rabbitmq-server
start Silex server
php -S <IP_ADDRESS>:8080 -t www
start worker
php worker/worker.php
You can see whole project in my github account


Module os
The os module provides miscellaneous operating system functionality, such as file, directory and environment variable access. More...Constants
| FILETYPE_DIR : Int |
| FILETYPE_FILE : Int |
| FILETYPE_NONE : Int |
Functions
| AppArgs : String[] () |
| AppPath : String () |
| ChangeDir : Int ( path:String ) |
| CopyDir : Int ( srcpath:String, dstpath:String, recursive:Bool, hidden:Bool ) |
| CopyFile : Int ( src:String, dst:String ) |
| CreateDir : Int ( path:String ) |
| CurrentDir : String () |
| DeleteDir : Int ( path:String ) |
| DeleteDir : Int ( path:String, recursive:Bool ) |
| DeleteFile : Int ( path:String ) |
| Execute : Int ( cmd:String ) |
| ExitApp : Int ( retcode:Int ) |
| ExtractDir : String ( path:String ) |
| ExtractExt : String ( path:String ) |
| FileSize : Int ( path:String ) |
| FileTime : Int ( path:String ) |
| FileType : Int ( path:String ) |
| GetEnv : String ( name:String ) |
| HostOS : String () |
| LoadDir : String[] ( path:String ) |
| LoadDir : String[] ( path:String, recursive:Bool, hidden:Bool ) |
| LoadString : String ( path:String ) |
| RealPath : String ( path:String ) |
| SaveString : Int ( str:String, path:String ) |
| SetEnv : Int ( name:String, value:String ) |
| StripAll : String ( path:String ) |
| StripDir : String ( path:String ) |
| StripExt : String ( path:String ) |
Detailed Discussion
The os module provides miscellaneous operating system functionality, such as file, directory and environment variable access.The os module also includes several string processing functions for extracting various components from file system paths such as directory and file extension.
IMPORTANT: The os module is currently only available for the glfw and stdcpp targets.
Function Documentation
Function AppArgs : String[] ()
Returns the application startup parameters.Function AppPath : String ()
Returns the file system path of the currently running application.Function ChangeDir : Int ( path:String )
Changes the current directory of the running application.Function CopyDir : Int ( srcpath:String, dstpath:String, recursive:Bool, hidden:Bool )
Copies the directory at srcpath to dstpath, creating dstpath if necessary.If recursive is True, then subdirectories are also copied.
If hidden is True, then hidden files - files starting with a dot - are also copied.
Function CopyFile : Int ( src:String, dst:String )
Copies a file from srcpath to dstpath.Function CreateDir : Int ( path:String )
Create a new directory at path.Function CurrentDir : String ()
Returns the current directory of the currently running application.Function DeleteDir : Int ( path:String )
Deletes the directory at path.If recursive is True, then subdirectories are also deleted - use with care!
Function DeleteDir : Int ( path:String, recursive:Bool )
Deletes the directory at path.If recursive is True, then subdirectories are also deleted - use with care!
Function DeleteFile : Int ( path:String )
Deletes the specified file.Function Execute : Int ( cmd:String )
Executes a shell command and returns the result. This is generally 0 for success, or non-0 for failure.Function ExitApp : Int ( retcode:Int )
Exits the application with the given return code.In general, ExitApp should return 0 if successful, or <0 upon failure.
Function ExtractDir : String ( path:String )
Extracts and returns the directory of a file system path.Function ExtractExt : String ( path:String )
Extracts and returns the file type extension of a file system path.Function FileSize : Int ( path:String )
Return the length of a file, in bytes.Function FileTime : Int ( path:String )
Returns the time the file at path was last modified.Function FileType : Int ( path:String )
Returns an integer representing the type of a file, one of: 0 for no file, 1 for a normal file, 2 for a directory.Function GetEnv : String ( name:String )
Gets an environment variable.Function HostOS : String ()
Returns a string describing the host operating system. The returned value will be one of:
| Value | Operating system |
|---|---|
winnt | Windows |
macos | MacOS X |
Function LoadDir : String[] ( path:String )
Loads the file names in the directory specified by path into a string array.If recursive is True, LoadDir will also load file names in subdirectories, but will not add subdirectories to the output string array.
If hidden is True, then hidden files - files starting with a dot - are also loaded.
Function LoadDir : String[] ( path:String, recursive:Bool, hidden:Bool )
Loads the file names in the directory specified by path into a string array.If recursive is True, LoadDir will also load file names in subdirectories, but will not add subdirectories to the output string array.
If hidden is True, then hidden files - files starting with a dot - are also loaded.
Function LoadString : String ( path:String )
Loads a string from the file at path.Function RealPath : String ( path:String )
Returns the real, or 'absolute', file system path corresponding to the given path.Function SaveString : Int ( str:String, path:String )
Saves str to a file specified by path.If a file already exists at path, it will be overwritten.


{% extends "base.html" %} {% block body %} {{ super() }}
SquareCrumbs is designed for the iPad, giving students the portability they need to actively pursue knowledge and learning during a trail.
With SquareCrumbs, teachers and instructors are able to send feedback to students on their answers in real-time, allowing for a shorter feedback loop, and thus promoting reinforcement and retention of knowledge.
SquareCrumbs facilitates precisely such collaboration by enabling students to communicate and share their work, enabling good ideas to spread, acting as a multiplier for knowledge gain.


{% extends "base.html" %} {% load compress humanize staticfiles hc_extras %} {% block title %}Notification Channels - healthchecks.io{% endblock %} {% block content %}
Click the button below to confirm your telegram integration
Get a telegram message when check goes up or down.
Tip: Add HealthChecksBot to a telegram group to notify multiple people at the same time.
Confirmation needed. After adding the HealthChecksBot to your group or initiating a personal chat with the bot, a link will be sent to you in the chat. Please click that chat to confirm your subscription to alerts.


Owning Palette: Loaders Classes, Controls, and VIs
Requires: Labstache
The String class represents a partial loader where partial Mustache templates are stored as strings in a key-value collection. The key for the partial tag is the key in the key-value collection and the value is a string containing the partial Mustache template.
| Class Item | Description |
|---|---|
| Load | Gets a template as a string based on the Partial's key value in the root, or master, template. |
| New | Creates a new String partial loader. The key of a partial tag is used to look up a key-value pair, where the value is a partial Mustache template stored in memory. |
| Write Key-Value | Adds a new key-value pair, where the value is a string that contains a partial Mustache template. |


The ng-repeat directive creates a $scope for each item in the collection that we pass to it. This is a demo showing how we can pass that scope to a method on the parent controller's $scope in order to manipulate them individually.


Containers
As people may visit your website using various devices with a range of screen sizes (e.g. small phones, large monitors), it can be helpful to set a maximum width for your page content. This can be done using Codebase containers.
On this page:
.container

 ...

The .container
class fluidly constrains a block to maximum width 1280px (default), and it centers the block by auto-margins right and left.
Various Container Widths
If you want to constrain a container width to something smaller than the maximum, Codebase has are several options. These are based on the media query breakpoint widths with an inset of 5vw to allow for white-space right and left of the block:
Example:

...

Or

...

...

| Container classes | max-width |
Example usage |
|---|---|---|
.container |
1280px |
Wrapping an entire page (e.g. this page) |
.container.container-xl or.container .container-xl
|
calc(1280px - 5vw) |
|
.container.container-lg or.container .container-lg
|
calc(1024px - 5vw) |
|
.container.container-md or.container .container-md
|
calc(768px - 5vw) |
Long-read articles (e.g. these docs articles) |
.container.container-sm or.container .container-sm
|
calc(580px - 5vw) |
Narrow modals |
.container
class. If you need padding, add a padding utility class of your choice.Containers and Grid Systems
You can use a container as a wrapper for a Codebase CSS grid layout system.

...


From the Flymesh upper to the triple-density foam midsole, the Nike Air Zoom Structure 19 Men's Running Shoe offers plenty of support and the response you need for a smooth, stable ride that feels ultra fast.
Wish List
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Air Huarache Utility
The Nike Air Huarache Utility Men's Shoe toughens up a famous running shoe with a nylon upper, fused mudguard and vibrant detail.


We're partners, and we hand-craft all of our sparkling jewelry just for you. The name we chose for our joint effort is FAHLUZ, which is the sound of the first syllables of each of our middle names strung together like beads on a string: Kathie Faye + Christy Louise.
So why do we say we make jewelry with a cause? After my brain surgery in 2001 I had to learn everything over, and Christy thought that working with my brain and hands together for coordination would help tremendously with my rehab.
Today we continue making our jewelry for the joy of it, and we wish you joy in wearing it. -- Kathie
We can work with you to create a personalized, custom, one-of-a-kind design.


This checkbox tree is embedded in a form.
The [Submit] handler serializes the selected tree nodes as if they were
standard checkboxes.
The values are then POSTed to the server (together with the other form
elements).
jquery.dynatree.js project home Link to this page Example Browser View source code


Trump campaign selling 'Bull-Schiff' T-shirts as impeachment hearings roll on
by Sam DormanPresident Trump's campaign is taking aim at House Intelligence Committee Chairman Adam Schiff, D-Calif., with new merchandise designed to disparage his impeachment inquiry with a pun on his name.
Released on Thursday, the "Bull-Schiff" T-shirts show the word "bull" alongside a caricature of Schiff with an extended neck -- an apparent reference to Trump calling him a "pencil neck."
"Our bull-schiff-o-meter is off the charts!" the Trump campaign tweeted. "Shifty-Schiff pushed the FAKE Russian collusion story for three years and now he’s on to another sham. Don’t let Adam Schiff get away with the bull-Schiff Ukrainian investigation." Sizes range from small to 3XL.
The new shirts were made available as Schiff led the fifth day of public hearings in House Democrats' impeachment inquiry, focusing on activities surrounding President Trump's July 25 call with Ukraine.
TRUMP FIRES BACK AT 'CORRUPT' SCHIFF, 'PHONY' MAINSTREAM MEDIA DURING FIERY REMARKS ON IMPEACHMENT
Trump has repeatedly denounced Schiff, who helped lead both the Ukraine inquiry and the House intelligence committee's investigation into Russian interference in the 2016 election.
On Wednesday, Trump blasted Schiff as a "corrupt politician," telling reporters the congressman "stands up and he tells lies all day long ... We have no due process."
On Thursday, Trump directly attacked the congressman on Twitter. "No pressure on Ukraine," he said, referring to allegations of a quid pro quo. "Great corruption & dishonesty by Schiff on the other side!"
CLICK HERE TO GET THE FOX NEWS APP
Schiff has accused Trump of engaging in a quid pro quo in pushing for Ukraine to investigate former Vice President Joe Biden, his son Hunter and Hunter's role on the board of Ukrainian natural gas company Burisma Holdings. "[Trump's efforts] to help his reelection campaign was a basic quid pro quo," he said.
He added that Trump's actions were a "conditioning of official acts for something of great value to the president. These political investigations -- it goes right to the heart of the issue of bribery as well as other potential high crimes or misdemeanors."
Fox News' Charles Creitz contributed to this report.


11 Pictures That Would Be Ordinary Without Their Witty Captions
All these photos could go unnoticed if it were not for their witty captions. Thanks to them, these photos get likes and shares from thousands of internet users. Just look at the ramen plant, the rebel base in a small Russian town, and the love story of toothbrushes.
At Bright Side, we really had fun while making this article. We hope you’ll love it too.
1. When you can’t solve your problem and your cat decides to help you.
2. A zebra, a cheetah, and a tiger walk into a bar...
3. How ramen is made. Please meet Carludovica palmata.
4. When you’ve spent a month at the beach and then your friend arrives...
5.  It could be a rebel base located in some ice desert of an unknown planet. But it’s the Opera and Ballet Theater in Cheboksary, Russia.
7.
Me: *looking into the fridge*
The carrot that has been there since 2009:
8. How to start a war with Japan and Italy at the same time:
9. “Our toothbrushes created a love story scene.”
10. Have you heard of this band?
11.  Share your ideas in the comments below.


|
KlusterKite
0.0.0
A framework to create scalable and redundant services based on awesome Akka.Net project.
|
Installing components from current library More...
Protected Member Functions | |
| override Config | GetAkkaConfig () |
| Gets default akka configuration for current module More... | |
| override void | RegisterComponents (ContainerBuilder container, Config config) |
Protected Attributes | |
| override decimal | AkkaConfigLoadPriority => PrioritySharedLib |
| Gets priority for ordering akka configurations. Highest priority will override lower priority. More... | |
| Protected Attributes inherited from KlusterKite.Core.BaseInstaller | |
| const decimal | PriorityClusterRole = 100M |
| Predefined priority to load configuration for plugins, that handles node role functionality More... | |
| const decimal | PrioritySharedLib = 10M |
| Predefined priority to load configuration for plugins, that handles other plugins functionality More... | |
| const decimal | PriorityTest = 100M |
| Predefined priority to load configuration for plugins, that handles unit tests More... | |
Additional Inherited Members | |
| Static Public Member Functions inherited from KlusterKite.Core.BaseInstaller | |
| static IList< BaseInstaller > | GetRegisteredBaseInstallers (ContainerBuilder container) |
| Gets the list of all registered installers More... | |
| static Config | GetStackedConfig (ContainerBuilder container, Config config) |
| Generates overall akka config from all registered modules (with respect to external provided configuration file) More... | |
| Properties inherited from KlusterKite.Core.BaseInstaller | |
| abstract decimal | AkkaConfigLoadPriority [get] |
| Gets priority for ordering akka configurations. Highest priority will override lower priority. More... | |
Installing components from current library
Definition at line 29 of file Installer.cs.
|
protected |
Gets default akka configuration for current module
|
protected |
Definition at line 44 of file Installer.cs.
|
protected |
Gets priority for ordering akka configurations. Highest priority will override lower priority.
Consider using
integrated constants
Definition at line 35 of file Installer.cs.


As always, partners grows with you!
Temporibus autem quibusdam et aut officiis debitis is aut rerum necessitatibus saepes eveniet ut etes seo lage voluptates repudiandae sint et molestiae non mes for Creating futures through building pres preservation.
Temporibus autem quibusdam et aut officiis debitis is aut rerum necessitatibus saepes eveniet ut etes seo lage voluptates repudiandae sint et molestiae non mes for Creating futures through building pres preservation.
Temporibus autem quibusdam et aut officiis debitis is aut rerum necessitatibus saepes eveniet ut etes seo lage voluptates repudiandae sint et molestiae non mes for Creating futures through building pres preservation.
Temporibus autem quibusdam et aut officiis debitis is aut rerum necessitatibus saepes eveniet ut etes seo lage voluptates repudiandae sint et molestiae non mes for Creating futures through building pres preservation.
As always, partners grows with you!
Temporibus autem quibusdam et aut officiis debitis is aut rerum necessitatibus saepes eveniet ut et seo lage voluptates repudiandae sint et molestiae non mes for Creating futures through building preservation.
The lysine contingency it's intended to prevent the spread of the animals is case they ever got off the island. Dr. Wu inserted a gene that makes a single faulty enzyme.
The lysine contingency it's intended to prevent the spread of the animals is case they ever got off the island. Dr. Wu inserted a gene that makes a single faulty enzyme.
All what customers said about us
Imagination… What we can easily see is only a small percentage of what is possible. Logistics through innovation, dedication, and technology.
Fatma HassanImagination… What we can easily see is only a small percentage of what is possible. Logistics through innovation, dedication, and technology.
Marion RavenImagination… What we can easily see is only a small percentage of what is possible. Logistics through innovation, dedication, and technology.
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Adam D. RogerAs always, partners grows with you!
Financial advisor
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© 2016 Amwal - Powered By Mohamed Arafa


| Code | Description |
|---|---|
| docker info | get details of the docker host |
| docker images | list all images |
| docker ps | list running container |
| docker ps -a | list all container |
| docker ps -a | list all container |
| docker inspect <container_id> | get settings for a container |
| docker logs <container_id> | view logs for a container |
| Code | Description |
|---|---|
| docker build -t <image_name> . | build an <image_name> using a Dockerfile in the current directory |
|
docker run -d -p <host_port>:<guest_port> --link <container_name>:<alias> -e <env_var> -v <host_volume>:<guest_volume> --name <container_name> <image_name>: <tag> |
run an image as a container (-d: detached/-it: interactive) |
| Code | Description |
|---|---|
| docker exec -it <container_id> bash | run bash on a container |
| docker kill <container_id> | stop running container immediately |
| docker stop <container_id> | stop running container gracefully |
| docker rm <container_id> | remove stopped container |
| docker start <container_id> | start a stopped/killed container |
| docker rmi <image_id> | remove image |
| Code | Description |
|---|---|
| docker commit -m "comment" -a "author_name" <container_id> <image_name>:<tag> |
Commit changes made to a container as an image |
| docker save -o <save_image_to_path> <image_name> | Save an image to a file |
| docker load -i <path_to_image_file> | Load an image from a file |
|
docker tag <image_id> <image_name> |
Rename an image or put a tag on it |
| Code | Description |
|---|---|
| docker-compose up -d | Build and running (detached) all containers |
| docker-compose kill/stop | Kill/Stop all containers |
| docker-compose logs | List logs from all containers |


Collaborations
fMIR connectivity methods development and validation:
- Thomas Nichols (supervisor), Soroosh Afyouni, University of Oxford, UK
- Ruth Harbord, University of Warwick, UK
- Valerio Zerbi, ETH Zurich, Switzerland
- Lloyd Elliott, Department of Statistics, University of Oxford, UK
- Kay Jann, University of Southern California, Los Angeles, United States
Psychiatric Neuroimaging:
- Andrea Federspiel, Leila Soravia, Matthias Grieder
Translational Research Center, University of Bern, Switzerland
- Masahito Nakataki, Department of Psychiatry, University of Tokushima, Japan
Suicide therapy and clinical trial analysis:
- Anja Gysin-Maillart, University Hospital of Psychiatry, Bern, Switzerland


Froger’s Capybara and the Metaphysics of Memes
In one of the first Appendix blog posts, I reflected on the ways that the internet decontextualized images and information, and argued that this bears a resemblance to the early modern European “curiosity cabinet” aesthetic, which jumbled together things like Sri Lankan gems, Inuit carvings, taxidermied animals and Andean bezoar stones. These collections inspired wonder in the viewer via their visual variety, largely ignoring the internal narratives of the objects they contained. Such items, I wrote,
followed circuitous pathways (from Sri Lankan beaches and Amazonian jungles, say, to Parisian salons), in the course of which they lost their original contexts, names, meanings. Objects that had once embodied human culture, like sculptures and coins, became mere ephemerata. Natural treasures—corals, gems, ambergris, bezoars—likewise functioned as mere “curiosities.” Did that horn come from a unicorn or a narwhal? was a question few early moderns ventured to ask, because the items in curiosity cabinets did not invite speculation into origins. They had no labels, after all. No narratives. No “memories” as objects or images.
It occurred to me that the tale of Froger’s capybara—an engraving from a 1698 book of voyages to Africa and Brazil written when the author was just twenty-two years old—is a good case study of this process. First, the image itself, featured in the section of Froger’s narrative regarding his travels in the area around Rio de Janeiro:
As you can see, there is something inherently striking about this image of what Froger calls a “Capivard, or hog of the water, at the foot of a banana tree.” It hits all three of the aesthetic categories that Stanford professor Sianne Ngai has argued are characteristic of our age: the cute, the zany, and the interesting. And beyond that, it has a fundamental strangeness to it, especially in the eye of the capybara which gazes back at us, its lashes like rays from a sun.
I distinctly remember when I first saw the image: it was the 9th of April, 2012, and I was perusing Froger’s book in the reading room of the National Library of Portugal, in Lisbon. It was a lazy late afternoon, and sunlight passing through the tall, partially shuttered windows was casting stripes of light and shadow on the several dozen readers and librarians. Finding the engraving both energized me and distracted me. I found it instantly fascinating—too much so, in fact, since I proceeded to extract the image from the Google book scan of Froger’s Voyages, post it to Facebook and lost the rest of the work day to internet browsing. Then I forgot about it.
A few weeks ago, I noticed it again: now it had appeared on the Pinterest page of the Public Domain Review and received a healthy following on Tumblr. The image has even been printed onto a “protective phone sock” sold on Amazon.com. Froger’s capybara, in a very minor way, had become an internet meme.
What did this entail? When I first posted the image, I added a bit of context from Froger’s actual writings.  It is almost always in the water, and does not venture onto land except at night when it ravages all of the gardens and trees that have fruit.
I suspect that my posting was the root of the capivard “going viral” in its minor way, because as it passed through Tumblr it initially retained my citation of Froger and translation of the passage in question. By now, however, it has passed from this stage of quasi-contextualization to simply being a deracinated image floating around the internet.
Which, in the end, makes a strange kind of sense. After all, early modern Europeans had no modern sense of ownership over an image or text, and they reprinted and reused the “memes” of their day without qualms. Indeed, Froger’s capybara has been circulating throughout the world far before I laid eyes on it in Lisbon last April—or, for that matter, before a Google engineer first uploaded the image onto the web in 2010. In this engraving from 1745, for instance, we find our “water hog” flipped around, re-imagined, and rendered into English:
It would seem that eighteenth century readers found the image as compelling as their twenty-first century counterparts. Here something far beyond the decontextualization of the internet has occurred: while the technology of the web allows perfect reproductions of images, printing is different: each time a copper plate or woodblock hits ink and the page, the image it contains is changed in an infinitesimal way. More importantly, when a competing publisher wanted to use such an image, they had to hire an artist to emulate it rather than duplicate it outright. Hence the odd features of the English capybara, which looks more ratlike and less true to life.
Finally, however, its worth reflecting on how the image even reached engravers and printers in Europe. Froger doesn’t say if the engraving was based on a drawing by himself or one of his companions, or if he narrated a description of the strange creature to an engraver in France. Yet we know from other, similar travel accounts that there could be significant differences between “on site” drawings by travelers in the New World and the engravings produced from them.
In these three striking images, we find the Virginia colonist John White’s painting of an Indian chief’s wife re-imagined, first, by the engraver named Theodor de Bry and, more surprisingly, by a Mughal watercolor painter. As the image passes from the reality observed by White to the sketch he produced, the engraving copied from it, and the watercolor copied from that, we find the same process of decontextualization at work. The wampum beads worn by the Indian woman become a string of pearls; her tunic changes from brown to scarlet to blue and gold; her facial features morph to conform to Native American, European and South Asian ideals of beauty. But despite the changes, we are looking at the same person.
Or are we?
Presumably on some afternoon in Brazil in June of 1696, a capybara did in fact sit down under a banana tree to have a snack, and Sieur Froget happened to notice her. When we look into the eye of the capivard that appears to us via a re-post of a scan of an engraving of a drawing of a “real” natural scene, what exactly are we looking at? Such an exercise invites reflection on what will happen as the internet ages, and images continue to circulate for decades or even centuries, losing their metadata and contexts, but (and here the break with print culture is a clear one) retaining their basic form. When we look into the knowing eye of Froger’s capybara, it is interesting to reflect on how many layers of perception and reproduction that single event in time has passed through to reach us today—and to meditate on how many aeons into the future this record of a chance encounter in Brazil will endure, preserved in amber, as it were, by the seemingly immortal medium of the internet.


Cascade50’s reporting assists Tempcon in the management of their vast range of products and suppliers.
Jim Copeland,
Tempcon Managing Director
"It is no exaggeration to say that Cascade50 has transformed how we view our management information. Prior to implementing Cascade50, we were looking at alternatives to Sage and now there's simply no need. Cascade50 provides an incredible insight into customer, product and supplier performance."
"Since adopting the platform, we have been able to refocus our efforts on product ranges that are more profitable and growing whilst also identifying trends and patterns that we didn't know existed before. I can't recommend it highly enough."
Tempcon are an instrumentation and sensor manufacturer, distributor and seller which has been working with Cascade50 to streamline their Sage 50 data.
The company offers a catalogue of technical products as well as specialists with the skills and knowledge to integrate the technologies and systems.
From Thermocouples to Platinum Resistance and Weather Stations to Process Controllers, the scope and variety of the products and suppliers is a logistical challenge for the company.
Analysing and evaluating Tempcon’s thousands of different products and suppliers through Sage 50 was time-consuming and inefficient process.
To tackle this challenge, Tempcon required a data reporting system for their vast product and supplier range that was an efficient and instant platform.
With Cascade50 installed and connected to their Sage 50 data in under 5 minutes, Tempcon now have instant insight into the finances, credit control and sales performance of all of their vast numbers of products.
Cascade50 allows the company to group together ranges of products and instantly analyse their individual and group sales performances.
Using Cascade50’s purchases, sales and customer dashboards daily, Tempcon have streamlined their organisation with greater visibility and insight over every purchase and supplier relationship.
Cascade50 also assists the company’s sales teams to instantly spot trends and find opportunities to grow the business. Having up to date information about their customers and buying behaviour, Tempcon are fully informed through Cascade50.
Tempcon now have instant access to the data anytime, anywhere across their entire business for only £45 a month: from the sales team, to purchasing and finance, all for just the price of a mobile phone contract.
Cascade50 transforms your Sage 50 data into Insightful, vibrant, and easy-to-use dashboards.
Gain an insightful and vibrant view of the business with an extensive library of intuitive and easy-to-use dashboards that cover everything from sales to finance and purchasing.


If you want to personalize the app with your shows and sync between your devices login with your trakt.tv account.
You are currently logged in as .


This will completely delete the Import job (if not executed yet), or the status information of a finished Import. After deletion, Stats4Lox does not remember that you have imported that statistics.
This does not touch your data in the database, the settings of activated statistic collection, and much less your statistics on your Miniserver.
This page shows all Loxone statistic imports that are running, waiting and have finished. The page refreshes automatically.
| Updating... |
| Updating... |
| Updating... |
| Updating... |
| Updating... |


#include "systemc.h"
#include "base/uvm_object.h"
Go to the source code of this file.
Namespaces | |
| namespace | uvm |
Data Structures | |
| class | uvm::uvm_packer |
| provides packing/unpacking policy for data objects. More... | |
Defines | |
| #define | UVM_PACKING_BLOCK_SIZE 4096 |
Typedefs | |
| typedef unsigned(*) | uvm::get_id_type (std::string name) |
| typedef char *(*) | uvm::get_name_type (unsigned id) |
Definition in file uvm_packer.h.


WITNESS LIST Financial Institutions Committee April 30, 2001-2:00P SB 317 For: Schneider, Rob (Consumers Union -- Southwest Regional Office) Against: Hagan, Robert (Self) Mody, Neil H. (M. G. Capital Investment Corp.) Nunez, Johnny (Self) On: Pettijohn, Leslie (Consumer Credit Commissioner) Registering, but not testifying: For: Balch, Mandy (Texas Independent Automobile Dealers Assn) Kelley, Sam (Texas Consumer Finance Association) On: Varnell, Andrea (Sunset Advisory Commission) SB 707 Registering, but not testifying: For: Burner, Burnie (Southwest Business Corporation) Neeley, Karen (Independent Bankers Assn of Texas) SB 935 For: Bailey, Chuck (Jackson Hewitt) On: Pettijohn, Leslie (Consumer Credit Commissioner) SB 1296 On: Rich, Danette (Governor's Office) Registering, but not testifying: On: Behrens, Michael (TxDOT) Porras, Judith (Texas Public Finance Authority) SB 1296 Committee Substitute (Wise) For: Manley, Jim (El Paso County Judge Dolores Briones and the Commissioners Court) SB 1415 Registering, but not testifying: For: Richie, Carl S. (Harris County Commissioner's Court) SB 1449 Registering, but not testifying: On: Martin, Rusty (Texas Veterans Land Board) SJR 37 On: Rich, Danette (Governor's Office) Registering, but not testifying: On: Behrens, Michael (Tx DOT) Porras, Judith (Texas Public Finance Authority)


{% extends 'base.html' %} {% block head %} {{ super() }} {% endblock %} {% block content %}
I have built an API using Flask to serve my trained model. The Random Forest Regression & Gradient Boosting Regression models are both very heavy (even with compression=3 in the joblib dump), so in this implementation, the resulting predictions will be an average of the XGBoost, Principal Component Regression, and KNN Regression models only. This lightened model has an RMSE 0.2 points higher than my full submitted model (16.51 versus 16.31).
In order to make predictions, you need a Pandas DataFrame which contains Gamma Ray (GR), Deep Resistivity (HRD), Porosity (CNC), and Density (ZDEN). The column order should be: CNC, GR, HRD, & ZDEN, however; the API function call will re-order them anyway. What is more important is that the columns in the submitted data frame have those column labels.
For simplicity, you can download the full blind test data which was the data used for making final predictions for scoring. Right-click on the "Raw" button and select "Save Link As" to download the file.
import pandas as pd
import requests
import json
df = pd.read_csv('test.csv')
df.head()
Here, you should see the column names present in the data frame. If these do not match the ones specified above, you can rename them by:
df.rename(columns={
'Gamma': 'GR',
'ResD': 'HRD',
'Porosity': 'CNC',
'Rhob': 'ZDEN',
}, inplace=True)
Replace the keys in the column mapper dictionary with whatever is present in your data, if you are not using the test data.
Drop the labels which are not needed by the model:
df.drop(labels=['CAL', 'HRM', 'PE'], axis=1, inplace=True)
First, specify the url for the api:
url = 'https://sonicpredict.com/api/get_predictions'
Convert the dataframe data to json format and specify the json headers:
j_df = json.dumps(df.to_jason(orient='split'))
headers = {'content-type': 'application/json', 'Accept-Charset': 'UTF-8'}
r = requests.post(url, data=j_df, headers=headers)
print(f'Request response: {r}')
If all went well, the response back should be: <Response [200]>
.
df_pred = pd.read_json(r.text, orient='split')
df_pred.head()
df_final = pd.merge(df, df_pred, left_index=True, right_index=True)
df_final
Once the competition was closed, the real blind DTC & DTS data was released. Download by right-clicking on the "Raw" button and selecting "Save Link As".
y_real = pd.read_csv('real_test_result.csv')
y_real.head()
Use Scikit-learn's mean_squared_error
metric to evaluate the predictions RMSE:
from sklearn.metrics import mean_squared_error
mean_squared_error(y_real, df_final[['pred_DTC', 'pred_DTS']], squared=False)
16.510940896741243
For completeness, here are plots comparing the real and predicted values of both DTC (left) and DTS (right). It is obvious that overall, DTC is predicted relatively reliably. In fact, the RMSE for DTC on it's own is 4.77. However, DTS is much more challenging to predict using this model and as the real values become slower (increasing to the right), the model severely underpredicts DTS. On it's own, the DTS RMSE is 22.86.
Disclaimer: use of SonicPredict's API is meant strictly for educational purposes and should not be used to make investment decisions. Use the predictions at your own peril.
{% endblock %}


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