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What is the purpose of XORing a register with itself? [duplicate]
...y, in the big picture it's faster. There are fewer bytes that have to be fetched from RAM.
– Loren Pechtel
Dec 7 '09 at 0:21
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Is quoting the value of url() really necessary?
... for legacy reasons and needs special parsing rules (for escape sequences, etc.), thus being cumbersome and not supporting url-modifiers.
That means, the url(...) syntax is supposed to be a functional notation, which takes a string and a url-modifier as parameters. Use the quote notation (which pro...
Should I delete the cgi-bin folder in a subdomain I just created?
...s the only place where executable or script code (binaries, shell scripts, etc.) could be stored. It is mostly a historic relic since most hosts allow execution of scripts from anywhere.
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imp...
Does Android keep the .apk files? if so where?
...savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
File appsDir = new File("/data/app");
String[] files = appsDir.list();
for (int i = 0 ; i < files.length ; i++ ) {
Log.d(TAG, "File: "+files[i]);
...
Turning a Comma Separated string into individual rows
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All the other methods to split string like XML, Tally table, while loop, etc.. have been blown away by this STRING_SPLIT function.
Here is an excellent article with performance comparison: Performance Surprises and Assumptions: STRING_SPLIT.
For older versions, using tally table here is one spli...
input type=“submit” Vs button tag are they interchangeable?
...elf-closing tag. <button>, on the other hand, supports HTML, images, etc. inside because it's a tag pair: <button><img src='myimage.gif' /></button>. <button> is also more flexible when it comes to CSS styling.
The disadvantage of <button> is that it's not fully...
How to add custom method to Spring Data JPA
...ository should be: AccountRepositoryImpl not: AccountRepositoryCustomImpl, etc. - it's very strict naming convention.
– Xeon
Jul 13 '15 at 1:46
5
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How do I make my GUI behave well when Windows font scaling is greater than 100%
...ropped, moved off screen, extra or missing scrollbars on various controls, etc.
– Warren P
Nov 28 '11 at 15:55
@Warre...
Getting the client's timezone offset in JavaScript
...ou might end up getting +5.530 as in my case... i m not sure if math floor etc will be a better thing here or not.... but this atleast gives me +0530 as expected
– Abhinav Singh
Jun 30 '12 at 16:16
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How do I set/unset a cookie with jQuery?
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<script type="text/javascript">
function setCookie(key, value, expiry) {
var expires = new Date();
expires.setTime(expires.getTime() + (expiry * 24 * 60 * 60 * 1000));
document.cookie = key + '=' + value + ';expires=' + expires.toUTCString();
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