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What is the minimum valid JSON?
...
The ecma specification might be useful for reference:
http://www.ecma-international.org/ecma-262/5.1/
The parse function parses a JSON text (a JSON-formatted String) and produces an ECMAScript value. The
JSON format is a restricted form of ECMAScript literal. JSON objects are re...
The data-toggle attributes in Twitter Bootstrap
... have been given, but they don't get to the point. Let's fix this.
http://www.w3schools.com/bootstrap/bootstrap_ref_js_collapse.asp
To the point
Any attribute starting with data- is not parsed by the HTML5 parser.
Bootstrap uses the data-toggle attribute to create collapse functionality.
How to...
How to know if other threads have finished?
... NUMBER_OF_DOWNLOADING_THREADS; i++) {
new DownloadingThread("http://www.flickr.com/someUser/pic" + i + ".jpg").start();
}
barrier.await(); // label3
displayMessage("Please wait...");
barrier.await(); // label4
displayMessage("Finished");
}
}
label0 - cyclic barrier is ...
What is difference between XML Schema and DTD?
...;?xml version="1.0" encoding="UTF-8"?>
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<xsd:complexType name ="uniType"> //--> complex datatype uniType
<xsd:sequence>
<xsd:element ref="student" maxOccurs="unbounded"/> //--> has unboun...
Remove large .pack file created by git
...2GB file accidentally. I followed the steps explained in this link: http://www.ducea.com/2012/02/07/howto-completely-remove-a-file-from-git-history/
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How do I put two increment statements in a C++ 'for' loop?
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Try not to do it!
From http://www.research.att.com/~bs/JSF-AV-rules.pdf:
AV Rule 199
The increment expression in a for loop will perform no action other than to change a single
loop parameter to the next value for the loop.
Rationale: Reada...
What is a practical use for a closure in JavaScript?
...> times!
</div>
</html>
Reference: https://www.w3schools.com/js/js_function_closures.asp
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Building a minimal plugin architecture in Python
...eing that someone has done versions of lex and yacc in Python (try: http://www.dabeaz.com/ply/), so if those are still needed, they're around.
The point of this rambling is that it has seemed to me that Python itself IS the desired "lightweight" front end usable by scientists. I'm curious to know ...
round() for float in C++
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It's available since C++11 in cmath (according to http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2012/n3337.pdf)
#include <cmath>
#include <iostream>
int main(int argc, char** argv) {
std::cout << "round(0.5):\t" << round(0.5) << std::endl;
s...
Mercurial: how to amend the last commit?
...re hidden from 'hg log' (unless you use --hidden with log).
See https://www.mercurial-scm.org/doc/evolution/user-guide.html#example-3-amend-a-changeset-with-evolve for a complete description of the evolve extension.
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