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'innerText' works in IE, but not in Firefox
...is different from innerText one. Second, and more importantly, textContent includes all of SCRIPT tag contents, whereas innerText doesn't.
Just to make things more entertaining, Opera - besides implementing standard textContent - decided to also add MSHTML's innerText but changed it to act as textC...
Postgresql - change the size of a varchar column to lower length
...a short string (up to 126 bytes) is 1 byte
plus the actual string, which includes the space padding in the case
of character. Longer strings have 4 bytes of overhead instead of 1.
Long strings are compressed by the system automatically, so the
physical requirement on disk might be less. Very...
Filter dict to contain only certain keys?
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Getting the client's timezone offset in JavaScript
...plit[split.length - 1];
This will give you "GMT-0400 (EST)" for example, including the timezone minutes when applicable.
Alternatively, with regex you can extract any desired part:
For "GMT-0400 (EDT)" :
new Date().toString().match(/([A-Z]+[\+-][0-9]+.*)/)[1]
For "GMT-0400" :
new Date().toS...
How to style a checkbox using CSS
...te of things before widespread availability of CSS 3. In modern browsers (including Internet Explorer 9 and later) it is more straightforward to create checkbox replacements with your preferred styling, without using JavaScript.
Here are some useful links:
Creating Custom Form Checkboxes with Ju...
NGINX to reverse proxy websockets AND enable SSL (wss://)?
...If possible, save your old NGINX config files so you can re-use them (that includes your init.d/nginx script)
yum install pcre pcre-devel openssl openssl-devel and any other necessary libs for building NGINX
Get the nginx_tcp_proxy_module from GitHub here https://github.com/yaoweibin/nginx_tcp_proxy...
animating addClass/removeClass with jQuery
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Can you point out what file to download and include in the .html file so that I can use jQueryUI only for xxxClass animation tweening this way?
– sodiumnitrate
Aug 21 '13 at 19:49
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Get fragment (value after hash '#') from a URL in php [closed]
.... You would need some sort of JavaScript magic on the client side, e.g. to include this value as a POST parameter.
If it's only about parsing a known URL from whatever source, the answer by mck89 is perfectly fine though.
s...
How do you make a HTTP request with C++?
...en for cURLpp 0.7.3
// Note : namespace changed, was cURLpp in 0.7.2 ...
#include <curlpp/cURLpp.hpp>
#include <curlpp/Options.hpp>
// RAII cleanup
curlpp::Cleanup myCleanup;
// Send request and get a result.
// Here I use a shortcut to get it in a string stream ...
std::ostringstre...
printf with std::string?
...tring to get a const char * that is null-terminated. Using your example:
#include <iostream>
#include <string>
#include <stdio.h>
int main()
{
using namespace std;
string myString = "Press ENTER to quit program!";
cout << "Come up and C++ me some time." <<...