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Reading GHC Core
...g Core by reading GHC source. Some is described in my undergraduate thesis from 2002, from page 16.
From using the ghc-core tool, to generate Core in a format I find pleasing.
Core in turn is translated into STG code, which looks something like:
The funny names in Core are encoded in the "Z-enc...
How does _gaq.push(['_trackPageLoadTime']) work?
...ity has been set as a default setting. (Functionally speaking, it has gone from being an opt-in feature to being an opt-out feature.)
_setSiteSpeedSampleRate is the new function for setting the sample rate on this feature; its default value is 1 (as in 1%). To opt out of using this the Site Speed f...
git clone through ssh
... that (empty passphrase for the ssh key gen), I still could not clone repo from github. p.s. I did not add the key to the agent.
– soMuchToLearn
Oct 22 '19 at 18:07
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What are the differences between a multidimensional array and an array of arrays in C#?
...sembly with an IL disassembler you will see that the storage and retrieval from jagged (or single dimensional) arrays are simple IL instructions while the same operations for multidimensional arrays are method invocations which are always slower.
Consider the following methods:
static void SetElem...
What does java:comp/env/ do?
...he following structure for the "env"
namespace.
So the binding you did from spring or, for example, from a tomcat context descriptor go by default under java:comp/env/
For example, if your configuration is:
<bean id="someId" class="org.springframework.jndi.JndiObjectFactoryBean">
<p...
Session timeout in ASP.NET
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I don't know about web.config or IIS.
But I believe that from C# code you can do it like
Session.Timeout = 60; // 60 is number of minutes
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How to check what user php is running as?
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Might be useful to some users: if you run this from the command line interface you will get the user that runs the command, and not the PHP user.
– Bram Vanroy
Sep 7 '16 at 9:41
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PHP expresses two different strings to be the same [duplicate]
...t which also has both == and ===?
The answer is the behavior is different from PHP. In javascript, if you compare two value with same type, == is just same as ===, so type cast won't happen for compare with two same type values.
In javascript:
608E-4234 == 272E-3063 // true
608E-4234 == "272E-306...
What is the difference between application server and web server?
...ion server. The site will provide a display where you can choose a product from. When you submit a query, the site performs a lookup and returns an HTML result back to its client. The web server sends your query directly to the database server (be patient, I will explain this one in our next nugget)...
How to remove all characters after a specific character in python?
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Use rsplit() if you need to split by a character starting from the end of the string.
– Samuel
Dec 16 '14 at 0:03
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