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rake db:schema:load vs. migrations
...ets more complex and if we have the much cleaner rake db:schema:load to call instead, why do migrations exist at all?
7 A...
How to know when UITableView did scroll to bottom in iPhone
...st way is to test a point at the bottom of the screen and use this method call when ever the user scrolls (scrollViewDidScroll):
- (NSIndexPath *)indexPathForRowAtPoint:(CGPoint)point
Test a point near the bottom of the screen, and then using the indexPath it returns check if that indexPath is th...
Send email using the GMail SMTP server from a PHP page
...gmail account because there is an email telling you to enable "less secure app". then its now working heheh
– boi_echos
Sep 14 '14 at 13:09
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Connect Java to a MySQL database
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Here's a step by step explanation how to install MySQL and JDBC and how to use it:
Download and install the MySQL server. Just do it the usual way. Remember the port number whenever you've changed it. It's by default 3306.
Download the JDBC driver and put in classpath...
Xcode Simulator: how to remove older unneeded devices?
I'm running Xcode 4.3.1 iOS-Simulator which originally only supports iOS 5.1.
18 Answers
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Which iOS app version/build number(s) MUST be incremented upon App Store release?
Version/build fields for an iOS app include:
10 Answers
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OS X Framework Library not loaded: 'Image not found'
... a Cocoa Framework
Within that targets 'Build Settings' configure the 'Installation Directory' to '@executable_path/../Frameworks'
Build library, and access the .framework from the archive or products directory
Including The Framework
Drag the created .framework file into the Xcode Project, be s...
What does “pending” mean for request in Chrome Developer Window?
... I've seen the same thing in Chrome with the TamperMonkey extension installed.
– sstn
Sep 18 '15 at 12:24
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What is an application binary interface (ABI)?
...but the API does not, then the old and new library versions are sometimes called "source compatible". This implies that while a program compiled for one library version will not work with the other, source code written for one will work for the other if re-compiled.
For this reason, developers ten...
Installing Ruby Gem in Windows
I'm new to ruby. I tried to install GEM on my PC by following the steps given in the site http://rubygems.org/pages/download .
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