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Error handling in C code
...iki/Setjmp.h
http://aszt.inf.elte.hu/~gsd/halado_cpp/ch02s03.html
http://www.di.unipi.it/~nids/docs/longjump_try_trow_catch.html
#include <setjmp.h>
#include <stdio.h>
jmp_buf x;
void f()
{
longjmp(x,5); // throw 5;
}
int main()
{
// output of this program is 5.
int i ...
How can my iphone app detect its own version number?
...("CFBundleVersion") as! String
Its included in this repo, check it out:
https://github.com/goktugyil/EZSwiftExtensions
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Which equals operator (== vs ===) should be used in JavaScript comparisons?
...nstructor to create string objects from string literals.
Reference
http://www.ecma-international.org/ecma-262/5.1/#sec-11.9.3
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jQuery - getting custom attribute from selected option
...e value.
<html>
<head>
<script type="text/JavaScript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.0/jquery.min.js"></script>
</head>
<body>
<select id="List1"></select>
<select id="List2">
<option id="40000">List item #1</opti...
Naming of ID columns in database tables
...
ID is a SQL Antipattern.
See http://www.amazon.com/s/ref=nb_sb_ss_i_1_5?url=search-alias%3Dstripbooks&field-keywords=sql+antipatterns&sprefix=sql+a
If you have many tables with ID as the id you are making reporting that much more difficult. It obscures...
Can you do this HTML layout without using tables?
... you, there is a working draft for making your table non-semantic:
http://www.w3.org/TR/wai-aria/#presentation
I think this requires a special DTD beyond XHTML 1.1, which would just stir up the whole text/html vs application/xml debate, so let's not go there.
So, on to your unresolved CSS problem...
node.js global variables?
...n use module exports.
Example:
globals.js
var Globals = {
'domain':'www.MrGlobal.com';
}
module.exports = Globals;
Then if you want to use these, use require.
var globals = require('globals'); //<< globals.js path
globals.domain //<< Domain.
...
Are email addresses case sensitive?
...s that support such nonsense.
p.s. ILIKE is a PostgreSQL keyword: http://www.postgresql.org/docs/9.2/static/functions-matching.html
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Struct like objects in Java
...en it's appropriate to make the class's instance variables public.
http://www.oracle.com/technetwork/java/javase/documentation/codeconventions-137265.html#177
http://en.wikipedia.org/wiki/Plain_old_data_structure
http://docs.oracle.com/javase/1.3/docs/guide/collections/designfaq.html#28
...
:: (double colon) operator in Java 8
...luated, create an instance of the functional interface.
Found on: http://www.speakingcs.com/2014/08/method-references-in-java-8.html
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