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Is there any simple way to find out unused strings in Android project?
... Then you can define Custom scope, choosing Production classes -> app -> values to find unused strings, colors ...
– Jemshit Iskenderov
Nov 3 '15 at 12:03
...
Cookies on localhost with explicit domain
...domains.
So the requirement that you need at least two dots in the domain appears to be correct, even though I can't see why it should be.
If anyone wants to try this out, here's some useful code:
<html>
<head>
<title>
Testing cookies
</title>
</head>
<body>
&l...
What does AngularJS do better than jQuery? [closed]
...ders its views.
I'll start by comparing the Angular way with a vanilla js approach to DOM manipulation. Traditionally, we think of HTML as not "doing" anything and write it as such. So, inline js, like "onclick", etc are bad practice because they put the "doing" in the context of HTML, which doesn'...
Rails 3 - can't install pg gem
...
If you're using Postgress.app then youll want access to its command-line tools. Enter the following line in your terminal or your PATH profile:
PATH="/Applications/Postgres.app/Contents/MacOS/bin:$PATH"
gem install pg should now work. (This is wh...
How to provide animation when calling another activity in Android?
...ivityOptionsCompat if you are using the Support Library.
API 5+:
For apps targeting API level 5+ there is the Activities overridePendingTransition method. It takes two resource IDs for the incoming and outgoing animations. An id of 0 will disable the animations. Call this immediately after the...
Custom HTTP headers : naming conventions
...standard, removing the "X-" prefix breaks backwards compatibility, forcing application protocols to support both names (E.g, x-gzip & gzip are now equivalent). So, the official recommendation is to just name them sensibly without the "X-" prefix.
Update 2: On June 2012, the deprecation of rec...
Xcode 4: How do you view the console?
...
If you just want to have the log output display when you run your app then you can go into XCode4 preferences -> Alerts and click on 'Run starts' on the left hand column.
Then select 'Show Debugger' and when you run the app the NSLog output will be displayed below the editor pane.
This...
App Inventor 2连接模拟器一直失败的问题 - App Inventor 2 中文网 - 清泛I...
...
4、放弃使用aiStarter，使用商业模拟器，具体参考：《App Inventor 2 连接调试器的几种方式的比较》。
App Inventor2 如何在screen2保留变量？ - App Inventor 2 中文网 - 清泛IT社区，为创新赋能！
...，能否重新点击执行不同的程序?
求解问题1请参考：《App Inventor在不同的屏幕之间传递变量》
问题2可以点击第一次设置变量为一个值（比如1），然后再次点击时判断这个值是不是1，则执行其他动作。
有两个变量，第一种...
答题类APP - App Inventor 2 中文网 - 清泛IT社区，为创新赋能！
      在答题APP的编程中，我设置了全局变量“点击次数”，每点击一次按钮变量便会加一，第二题时再判断点击次数是否为一，但如果点了按钮，直接两题的效果全部执行了。我思考了一下，觉得是点击一次按钮...