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How to check if a string array contains one string in JavaScript? [duplicate]
... false;
}
I found it in Stack Overflow question JavaScript equivalent of PHP's in_array().
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A CORS POST request works from plain JavaScript, but why not with jQuery?
...: x-requested-with, x-requested-by
So to put it all together, here is my PHP:
// * wont work in FF w/ Allow-Credentials
//if you dont need Allow-Credentials, * seems to work
header('Access-Control-Allow-Origin: http://www.example.com');
//if you need cookies or login etc
header('Access-Control-Al...
UICollectionView reloadData not functioning properly in iOS 7
...s at the same time.. try putting them in a performBatchUpdates:completion: block?
– liamnichols
Jul 25 '14 at 15:05
Th...
Remove characters after specific character in string, then remove substring?
...Url class already built for you.
I must also point out, however, that the PHP's replaceAll uses regular expressions for search pattern, which you can do in .NET as well - look at the RegEx class.
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How to escape double quotes in a title attribute
...te (for javascript to produce editable textarea): data-editable-note="<?php echo str_replace('"', '&quot;', $note); ?>"><?php echo mark::up($note); ?></div>
– WEBjuju
Sep 23 '19 at 13:05
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Inserting multiple rows in mysql
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Here is a PHP solution ready for use with a n:m (many-to-many relationship) table :
// get data
$table_1 = get_table_1_rows();
$table_2_fk_id = 123;
// prepare first part of the query (before values)
$query = "INSERT INTO `table` (
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In Ruby, is there an Array method that combines 'select' and 'map'?
... Ah-ha, I was trying to figure out how to ignore nils returned by my map block. Thanks!
– Seth Petry-Johnson
Jul 30 '10 at 13:11
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How to set timeout on python's socket recv method?
...hen data is actually available. To be safe, we also set the socket to non-blocking mode to guarantee that recv() will never block indefinitely. select() can also be used to wait on more than one socket at a time.
import select
mysocket.setblocking(0)
ready = select.select([mysocket], [], [], ti...
How to tell when UITableView has completed ReloadData?
... completed the layoutSubviews and the cell rendering before the completion block, and sometimes after. I'll post an answer that worked for me below.
– Tyler Sheaffer
Sep 22 '16 at 20:45
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Why are two different concepts both called “heap”?
...d be that initially the data structure used to organize references to open blocks of memory was a min heap. Seems like it would be at least a decent way of quickly finding the smallest block of memory that would allow you to store the data you were trying to store Update: What I said sounds exactly ...