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File Upload without Form
...e and php code copy past. after Jquery Code in $.ajax Code url apply which one on your php file name.
JS
//$(document).on("change", "#avatar", function() { // If you want to upload without a submit button
$(document).on("click", "#upload", function() {
var file_data = $("#avatar").prop("files...
Real-world examples of recursion [closed]
...ection, which is non fatal, and fixes itself quickly( Type A) , Except for one in 5 people ( We'll call these type B ) who become permanently infected with it and shows no symptoms and merely acts a spreader.
This creates quite annoying waves of havoc when ever type B infects a multitude of type A...
How do I convert a decimal to an int in C#?
...int.MinValue, it will underflow.
What happens when you under/overflow? One of two things. If your build is unchecked (i.e., the CLR doesn't care if you do), your application will continue after the value over/underflows, but the value in the int will not be what you expected. This can lead to ...
Passing a string with spaces as a function argument in bash
...
Can you explain why one needs quotes? I tried both with and without, and it did not work for me. I'm using Ubuntu 14.04, GNU bash, version 4.3.11(1)-release (x86_64-pc-linux-gnu). What does work for me is using $@ (with or without quotes).
...
How do I output an ISO 8601 formatted string in JavaScript?
... In the sample provided by the OP, there are no milliseconds or time zone.
– Dan Dascalescu
Sep 14 '16 at 2:07
Al...
Sort ArrayList of custom Objects by property
...comparing(MyObject::getStartDate)); which reads better and is less error prone. It's very easy to write return o1.getStartDate().compareTo(o1.getStartDate());
– Kuba
May 16 '14 at 14:00
...
How to resolve “local edit, incoming delete upon update” message
...upon update
Long version:
This happens when you edit a file while someone else deleted the file and commited first. As a good svn citizen you do an update before a commit. Now you have a conflict. Realising that deleting the file is the right thing to do you delete the file from your working co...
FirstOrDefault: Default value other than null
...eral case, not just for value types:
static class ExtensionsThatWillAppearOnEverything
{
public static T IfDefaultGiveMe<T>(this T value, T alternate)
{
if (value.Equals(default(T))) return alternate;
return value;
}
}
var result = query.FirstOrDefault().IfDefault...
Can I get “&&” or “-and” to work in PowerShell?
...
I couldn't find a pre-existing request so I made one: connect.microsoft.com/PowerShell/feedback/details/778798/…
– Andy Arismendi
Feb 8 '13 at 0:32
24
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How to delete all datastore in Google App Engine?
Does anyone know how to delete all datastore in Google App Engine ?
28 Answers
28
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