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Multiple file upload in php
...tal = count($_FILES['upload']['name']);
// Loop through each file
for( $i=0 ; $i < $total ; $i++ ) {
//Get the temp file path
$tmpFilePath = $_FILES['upload']['tmp_name'][$i];
//Make sure we have a file path
if ($tmpFilePath != ""){
//Setup our new file path
$newFilePath = "./u...
How do I replace the *first instance* of a string in .NET?
...search, string replace)
{
int pos = text.IndexOf(search);
if (pos < 0)
{
return text;
}
return text.Substring(0, pos) + replace + text.Substring(pos + search.Length);
}
Example:
string str = "The brown brown fox jumps over the lazy dog";
str = ReplaceFirst(str, "brown", "quick")...
Is there a ceiling equivalent of // operator in Python?
...main with this approach.
– wim
May 30 '17 at 20:21
5
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font-style: italic vs oblique in CSS
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edited May 22 '14 at 15:10
BoltClock♦
601k141141 gold badges12611261 silver badges12641264 bronze badges
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Why JSF saves the state of UI components on server?
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201
Why does JSF need to save the state of UI components on the server side ?
Because HTTP is sta...
Double not (!!) operator in PHP
...rrays, etc.) you will get the boolean value TRUE, and for any false value (0, 0.0, NULL, empty strings or empty arrays) you will get the boolean value FALSE.
It is functionally equivalent to a cast to boolean:
return (bool)$row;
...
Best practices for in-app database migration for Sqlite
...h this variable, you are free to use it however you please). It starts at 0, and you can get/set this variable with the following sqlite statements:
> PRAGMA user_version;
> PRAGMA user_version = 1;
When the app starts, I check the current user-version, apply any changes that are needed ...
Can an angular directive pass arguments to functions in expressions specified in the directive's att
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answered Nov 10 '13 at 13:58
ChandermaniChandermani
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apc vs eaccelerator vs xcache
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110
APC is going to be included in PHP 6, and I'd guess it has been chosen for good reason :)
It's ...
Iterate over a Javascript associative array in sorted order
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