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_DEBUG vs NDEBUG
... this standard as standard C) in "4.2 DIAGNOSTICS" section it was said
http://port70.net/~nsz/c/c89/c89-draft.html
If NDEBUG is defined as a macro name at the point in the source file
where is included, the assert macro is defined simply as
#define assert(ignore) ((void)0)
If lo...
Commonly accepted best practices around code organization in JavaScript [closed]
... into a single larger package for production to reduce the overhead of the HTTP requests.
Typically, I'll have a single 'main' js file for each application. So, if I was writing a "survey" application, i would have a js file called "survey.js". This would contain the entry point into the jQuery cod...
Encode html entities in javascript
...e nnn is the unicode value we get from charCodeAt.
See it in action here: http://jsfiddle.net/E3EqX/13/ (this example uses jQuery for element selectors used in the example. The base code itself, above, does not use jQuery)
Making these conversions does not solve all the problems -- make sure you'r...
Convert JS Object to form data
...m ) {
form_data.append(key, item[key]);
}
$.ajax({
url : 'http://example.com/upload.php',
data : form_data,
processData : false,
contentType : false,
type: 'POST'
}).done(function(data){
// do stuff
});
There are more examples in the documentation on MDN...
What generates the “text file busy” message in Unix?
...he kernel, or execute a file that is currently open for writing.
Source: http://wiki.wlug.org.nz/ETXTBSY
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What is “origin” in Git?
...wing command prompt:
git remote rename origin mynewalias
Take a look at http://git-scm.com/docs/git-remote for further clarifications.
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Return Boolean Value on SQL Select Statement
... WHEN COUNT(*) > 0 THEN 1 ELSE 0 END AS BIT)
FROM dummy WHERE id = 1;
http://sqlfiddle.com/#!3/5e555/1
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How to export iTerm2 Profiles
...ion to the new machine, then ran defaults read com.googlecode.iterm2.
See https://apple.stackexchange.com/a/111559
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Can you provide some examples of why it is hard to parse XML and HTML with a regex? [closed]
... HTML:
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd" [
<!ENTITY % e "href='hello'">
<!ENTITY e "<a %e;>">
]>
<title>x</TITLE>
</head>
<p id = a:b center>
<span / hello &l...
How can you profile a Python script?
...
The python wiki is a great page for profiling resources:
http://wiki.python.org/moin/PythonSpeed/PerformanceTips#Profiling_Code
as is the python docs:
http://docs.python.org/library/profile.html
as shown by Chris Lawlor cProfile is a great tool and can easily be used to print to ...