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How to break/exit from a each() function in JQuery? [duplicate]
...e;
+----------------------------------------+
| JavaScript | PHP |
+-------------------------+--------------+
| | |
| return false; | break; |
| | |
| return true; or return; | continue; ...
Keep file in a Git repo, but don't track changes
...
For my Code Igniter projects, I keep database.php.example and config.php.example in the repo.
Then I add config.php and applications/config/database.php to the .gitignore file.
So, finally, when I deploy, I can copy the .example files (to config.php and database.php), ...
What is the most accurate way to retrieve a user's correct IP address in PHP?
... fully-validated, and fully-packaged, version of @AlixAxel's answer:
<?php
/* Get the 'best known' client IP. */
if (!function_exists('getClientIP'))
{
function getClientIP()
{
if (isset($_SERVER["HTTP_CF_CONNECTING_IP"]))
{
...
Can the jQuery UI Datepicker be made to disable Saturdays and Sundays (and holidays)?
...{
'async': false,
'global': false,
'url': 'getdate.php',
'success': function (data) {
val = data;
}
});
return val;
})();
var natDays = holiDays.split('');
function nationalDays(date) {
var m = date.getMonth();
var d = date...
Change string color with NSAttributedString?
...ttributeName : color };
NSAttributedString *attrStr = [[NSAttributedString alloc] initWithString:string attributes:attrs];
self.scanLabel.attributedText = attrStr;
share
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improve this answer
...
What is an API key? [closed]
...By and large, however, an API key is the name given to some form of secret token which is submitted alongside web service (or similar) requests in order to identify the origin of the request. The key may be included in some digest of the request content to further verify the origin and to prevent ta...
Creating an R dataframe row-by-row
...g structures is one of the least efficient ways to code in R.
If you can, allocate your entire data.frame up front:
N <- 1e4 # total number of rows to preallocate--possibly an overestimate
DF <- data.frame(num=rep(NA, N), txt=rep("", N), # as many cols as you need
strings...
How to completely uninstall Android Studio on Mac?
...lete Android SDK tools
rm -Rf ~/Library/Android*
Emulator Console Auth Token
rm -Rf ~/.emulator_console_auth_token
Thanks to those who commented/improved on this answer!
Notes
The flags for rm are case-sensitive1 (as with most other commands), which means that the f flag must be in lower...
How to find the php.ini file used by the command line?
I need to enable pdo_mysql in my EasyPhp environment, so I went to php.ini file and uncommented the following line:
14 Answ...
Search text in fields in every table of a MySQL database
...
If you have phpMyAdmin installed use its 'Search' feature.
Select your DB
Be sure you do have a DB selected (i.e. not a table, otherwise you'll get a completely different search dialog)
Click 'Search' tab
Choose the search term you wan...