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iOS app, programmatically get build version
...er has updated the app through the AppStore, in order to execute some code for adjustments
7 Answers
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Kill some processes by .exe file name
How can I kill some active processes by searching for their .exe filenames in C# .NET or C++?
6 Answers
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How do you check if a selector matches something in jQuery? [duplicate]
...) that is 2 characters longer than what it replaces is silly to begin with for JS! :)
– Gone Coding
Sep 15 '15 at 13:26
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How do I rename the android package name? [duplicate]
Pressing Shift+F6 seems only to rename the last directory.
For example , in the project com.example.test it will offer to rename test only. The same applies if I navigate to package name in .java or Manifest file and press Shift+F6.
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java.lang.ClassNotFoundException: org.springframework.web.context.ContextLoaderListener
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There is a bug report for that specific situation (bugs.eclipse.org/bugs/show_bug.cgi?id=365748). Eclipse developers are in need of more informations about it and ways to reproduce the problem.
– Chucky
Sep 1...
Disable ActiveRecord for Rails 4
...w application, you can use -O to skip ActiveRecord:
rails new my_app -O
For existing applications:
1. Remove database adapter gems from your Gemfile (mysql2, sqlite3, etc.)
2. Change your config/application.rb
Remove require 'rails/all line and require frameworks (among those available in your...
Find index of a value in an array
...
For arrays you can use:
Array.FindIndex<T>:
int keyIndex = Array.FindIndex(words, w => w.IsKey);
For lists you can use List<T>.FindIndex:
int keyIndex = words.FindIndex(w => w.IsKey);
You can also ...
How can I add a class to a DOM element in JavaScript?
How do I add a class for the div ?
10 Answers
10
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Check if application is installed - Android
...FoundException e) {
return false;
}
}
It attempts to fetch information about the package whose name you passed in. Failing that, if a NameNotFoundException was thrown, it means that no package with that name is installed, so we return false.
Note that we pass in a PackageManager inste...
Variable name as a string in Javascript
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Typically, you would use a hash table for a situation where you want to map a name to some value, and be able to retrieve both.
var obj = { myFirstName: 'John' };
obj.foo = 'Another name';
for(key in obj)
console.log(key + ': ' + obj[key]);
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