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How to checkout a specific Subversion revision from the command line?
...hen use this syntax:
$ svn up -rXXXX
ref: Checkout a specific revision from subversion from command line
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Why is it OK to return a 'vector' from a function?
... several times. words is a local vector. How is it possible to return it from a function?
6 Answers
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How are msys, msys2, and msysgit related to each other?
... software - the stated goal of MSYS - we ported the Pacman package manager from Arch Linux. Pacman is more than just about managing binary packages (though it does that very well). It has a software building infrastructure called makepkg that allows the creation of recipes (PKGBUILD and patch files)...
Mipmap drawables for icons
...cess the drawable resources for the desired density.
The actual mipmap API from 4.3. I haven't used this and am not familiar with it. It's not used by the Android Open Source Project launchers and I'm not aware of any other launcher using.
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Extracting .jar file with command line
I am trying to extract the files from a .jar file. How do I do that using command line?
8 Answers
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Why is iostream::eof inside a loop condition (i.e. `while (!stream.eof())`) considered wrong?
... sure that the read was successful.
// if it wasn't, the returned stream from operator>> would be converted to false
// and the loop wouldn't even be entered
// do stuff with correctly initialized data (hopefully)
}
And on your second question: Because
if(scanf("...",...)!=EOF)
is t...
How to automatically install Ansible Galaxy roles?
... you require, using any of a variety of install methods:
# Install a role from the Ansible Galaxy
- src: dfarrell07.opendaylight
# Install a role from GitHub
- name: opendaylight
src: https://github.com/dfarrell07/ansible-opendaylight
# Install a role from a specific git branch
- name: opendayl...
How to get process ID of background process?
I start a background process from my shell script, and I would like to kill this process when my script finishes.
7 Answers...
Typing Enter/Return key using Python and Selenium?
...for Java, for other languages it is maybe a different, for example python: from selenium.webdriver.common.keys import Keys
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What is the difference between & vs @ and = in angularJS
...ssions (myattr="my_{{helloText}}"). Think of it as "one-way" communication from the parent scope into the child directive. John Lindquist has a series of short screencasts explaining each of these. Screencast on @ is here: https://egghead.io/lessons/angularjs-isolate-scope-attribute-binding
&...