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Quickest way to convert XML to JSON in Java [closed]
...on.JSONObject; or import org.json.JSONObject;. Also which jar do I need to include?
– Fahim Parkar
Jun 3 '12 at 16:15
...
Javascript Thousand Separator / string format [duplicate]
...re isn't a built in function for adding commas to a number. But that page includes an example of how to code it yourself:
function addCommas(nStr) {
nStr += '';
var x = nStr.split('.');
var x1 = x[0];
var x2 = x.length > 1 ? '.' + x[1] : '';
var rgx = /(\d+)(\d{3})/;
whi...
What does template mean?
...plates knows how to do this.
Consider this template class example code:
#include <cstdio>
template <int I>
class foo
{
void print()
{
printf("%i", I);
}
};
int main()
{
foo<26> f;
f.print();
return 0;
}
It's functionally the same as this macro-using code:
#incl...
What's the difference between eval, exec, and compile?
...al, but any dictionary can be used for globals and any mapping for locals (including dict of course). These can be used not only to restrict/modify the variables that the code sees, but are often also used for capturing the variables that the executed code creates:
>>> g = dict()
>>&...
How to fix the flickering in User controls
... for child controls. What you'd want is double-buffering the entire form, including the child controls. That's possible, check my code in this thread for the solution. It has side-effects though, and doesn't actually increase painting speed. The code is simple, paste this in your form (not the u...
How to replace plain URLs with links?
...ain names, actual (.museum) vs. nonexistent (.etc) TLDs, weird punctuation including parentheses, punctuation at the end of the URL, IPV6 hostnames etc.
I've looked at a ton of libraries, and there are a few worth using despite some downsides:
Soapbox's linkify has seen some serious effort put in...
Using generic std::function objects with member functions in one class
...2 api to forward api message from a class to another class.
IListener.h
#include <windows.h>
class IListener {
public:
virtual ~IListener() {}
virtual LRESULT operator()(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam) = 0;
};
Listener.h
#include "IListener.h"
template <...
Should I impose a maximum length on passwords?
...tu.com? sites that expire passwords. then you need to extend the scheme to include a part that can change. but that fails if the expiration rule checks for substrings.
– Sparr
Dec 17 '10 at 4:41
...
Flask raises TemplateNotFound error even though template file exists
...hen I deploy to heroku (thought it was same Python, same library versions, including same Flask version; but heroku is Unix); and throws TemplateNotFound error; after I renamed the folder git mv Templates/index.html templates/index.html, both local (Windows) and heroku (Unix) versions worked
...
TypeScript “this” scoping issue when called in jquery callback
... idea (it's a bit lengthy to fit into an answer with its 40 lines of code, including comments), that you would use as simply as:
class DemonstrateScopingProblems {
private status = "blah";
@bound public run() {
alert(this.status);
}
}
I haven't seen this mentioned anywhere ye...