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How to have jQuery restrict file types on upload?
...png, and gif. I am doing backend checking with PHP already. I am running my submit button through a JavaScript function already so I really just need to know how to check for the file types before submit or alert.
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OnItemCLickListener not working in listview
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My question is this is an android bug or is it by design?
– fangzhzh
Oct 19 '15 at 9:21
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Creating an API for mobile applications - Authentication and Authorization
I'm looking to create a (REST) API for my application. The initial/primary purpose will be for consumption by mobile apps (iPhone, Android, Symbian, etc). I've been looking into different mechanisms for authentication and authorization for web-based APIs (by studying other implementations). I've ...
Running the new Intel emulator for Android
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I enabled Virtualization in my BIOS and this is my Intel Processor but when i want to install the HAXM, get the error that says: This computer does not support Intel Virtualization Technology (VT-x). HAXM cannot be installed. Please refer to the Intel...
How to avoid passing parameters everywhere in play2?
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In my opinion, the fact that templates are statically typed is actually a good thing: you’re guaranteed that calling your template will not fail if it compiles.
However, it indeed adds some boilerplate on the calling sites. B...
Simulate CREATE DATABASE IF NOT EXISTS for PostgreSQL?
I want to create a database which does not exist through JDBC. Unlike MySQL, PostgreSQL does not support create if not exists syntax. What is the best way to accomplish this?
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dyld: Library not loaded … Reason: Image not found
...ottyBlades exefile stands for the executable file you're trying to run. In my case, otool -L /usr/local/bin/php did the trick.
– brunouno
Nov 25 '18 at 4:36
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Django: “projects” vs “apps”
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What is to stop you using myproduct.myproduct? What you need to achieve that roughly consists of doing this:
django-admin.py startproject myproduct
cd myproduct
mkdir myproduct
touch myproduct/__init__.py
touch myproduct/models.py
touch myproduct/vie...
How to handle screen orientation change when progress dialog and background thread active?
My program does some network activity in a background thread. Before starting, it pops up a progress dialog. The dialog is dismissed on the handler. This all works fine, except when screen orientation changes while the dialog is up (and the background thread is going). At this point the app either c...
UICollectionView's cellForItemAtIndexPath is not being called
Only my second time using UICollectionView's and perhaps I have bitten off more than I can chew but nevertheless:
31 Answer...