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How to send FormData objects with Ajax-requests in jQuery? [duplicate]
...end( 'file', input.files[0] );
$.ajax({
url: 'http://example.com/script.php',
data: fd,
processData: false,
contentType: false,
type: 'POST',
success: function(data){
alert(data);
}
});
Notes:
Setting processData to false lets you prevent jQuery from automatically transforming...
Is there a MySQL command to convert a string to lowercase?
...case. Is there an easy command to do this, either using MySQL or MySQL and PHP?
9 Answers
...
What is the difference between MOV and LEA?
... just arithmetic operations [2].
Note that the only difference between my descriptions of leaq and movq is that movq does a dereference, and leaq doesn't. In fact, to write the leaq description, I basically copy+pasted the description of movq, and then removed "Find the value at this location".
To...
Migration: Cannot add foreign key constraint
...ed after running migrate:make. E.g. 2014_05_10_165709_create_student_table.php.
The solution was to rename the file with the foreign key to an earlier time than the file with the primary key as recommended here: http://forumsarchive.laravel.io/viewtopic.php?id=10246
I think I also had to add in $t...
Angularjs if-then-else construction in expression
...would work:
<div ng-repeater="item in items">
<div>{{item.description}}</div>
<div>{{isExists(item) && 'available' || 'oh no, you don't have it'}}</div>
</div>
UPDATE: Angular 1.1.5 added support for ternary operators:
{{myVar === "two" ? "it's...
PDO support for multiple queries (PDO_MYSQL, PDO_MYSQLND)
...
As I know, PDO_MYSQLND replaced PDO_MYSQL in PHP 5.3. Confusing part is that name is still PDO_MYSQL. So now ND is default driver for MySQL+PDO.
Overall, to execute multiple queries at once you need:
PHP 5.3+
mysqlnd
Emulated prepared statements. Make sure PDO::ATTR_EM...
What is your naming convention for stored procedures? [closed]
...the table or view name being affected. For rpt (Report), this is the short description of the report. For tsk (Task) this is the short description of the task.
Optional Clarifiers:
These are optional bits of information used to enhance the understanding of the procedure. Examples include "By", "Fo...
What exactly is Apache Camel?
...
This description should be added to the Apache Camel homepage as it answers the question and then some. Exactly as to his use of analogy with the MVC being handwritten or by use of a 'tool' to assist in doing this answer has give...
How do I check if a string contains a specific word?
...", we can't use simpler constructs like !strpos($a, 'are').
Edit:
Now with PHP 8 you can do this:
if (str_contains('How are you', 'are')) {
echo 'true';
}
RFC
str_contains
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Add Text on Image using PIL
...
To add text on an image file, just copy/paste the code below
<?php
$source = "images/cer.jpg";
$image = imagecreatefromjpeg($source);
$output = "images/certificate".rand(1,200).".jpg";
$white = imagecolorallocate($image,255,255,255);
$black = imagecolorallocate($image,7,94,94);
$font_siz...