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problem with and :after with CSS in WebKit
...ld like to add some style on a select box with the pseudo :after (to style my select box with 2 parts and without images). Here's the HTML:
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In mongoDb, how do you remove an array element by its index?
... I think they are sorted by their binary value, this suspicion is based on my knowledge that arrays are pretty much standard documents with keys that are consecutive integers instead of strings).
– marr75
Nov 30 '12 at 5:00
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MySQL maximum memory usage
...e to know how it is possible to set an upper limit on the amount of memory MySQL uses on a Linux server.
6 Answers
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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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What is a tracking branch?
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Below are my personal learning notes on GIT tracking branches, hopefully it will be helpful for future visitors:
Tracking branches and "git fetch":
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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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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...
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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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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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 ...