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Taking screenshot on Emulator from Android Studio
...know how to take a screenshot of Emulator via Android Studio. I recently switched from Eclipse to Android Studio and I could not find it anywhere, I tried to search on web too but no help.
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Redirecting to a certain route based on condition
I'm writing a small AngularJS app that has a login view and a main view, configured like so:
11 Answers
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How do I parse JSON with Ruby on Rails? [duplicate]
I'm looking for a simple way to parse JSON, extract a value and write it into a database in Rails.
12 Answers
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How to print the full NumPy array, without truncation?
...follow
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edited Mar 21 '19 at 21:15
community wiki
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How do RVM and rbenv actually work?
...nv ruby, your operating system will find ~/.rbenv/shims/ruby first and run it instead of any other ruby executable you may have installed.
Each shim is a tiny Bash script that in turn runs rbenv exec. So with rbenv in your path, irb is equivalent to rbenv exec irb, and ruby -e "puts 42" is equivale...
How to escape apostrophe (') in MySql?
The MySQL documentation says that it should be \' . However, both scite and mysql shows that '' works. I saw that and it works. What should I do?
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Multiple Inheritance in PHP
...an way to go around the fact that PHP5 still doesn't support multiple inheritance. Here's the class hierarchy:
11 Answers
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How to set the environmental variable LD_LIBRARY_PATH in linux
...s is to add a custom .conf file to /etc/ld.so.conf.d, for example
sudo gedit /etc/ld.so.conf.d/randomLibs.conf
inside the file you are supposed to write the complete path to the directory that contains all the libraries that you wish to add to the system, for example
/home/linux/myLocalLibs
re...
How to semantically add heading to a list
...ntent elements are for. So, for instance you could do
<h2>About Fruits</h2>
<section>
<h3>Fruits I Like:</h3>
<ul>
<li>Apples</li>
<li>Bananas</li>
<li>Oranges</li>
</ul>
</section>
<!-- anythi...
How to pass a class type as a function parameter
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You are approaching it in the wrong way: in Swift, unlike Objective-C, classes have specific types and even have an inheritance hierarchy (that is, if class B inherits from A, then B.Type also inherits from A.Type):
class A {}
class B: A {}
cla...