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What is Android keystore file, and what is it used for?
...t particularly I am interested in it's use for Android. What is a keystore file, and what is it used for?
4 Answers
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Set the value of a variable with the result of a command in a Windows batch file
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To do what Jesse describes, from a Windows batch file you will need to write:
for /f "delims=" %%a in ('ver') do @set foobar=%%a
But, I instead suggest using Cygwin on your Windows system if you are used to Unix-type scripting.
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What is the best way to create constants in Objective-C
I am creating a Reddit client for learning purposes. I need to have a file with constants in it. I was thinking about importing the file in the Reddit-Prefix.pch file to make the constants available to all the files. Is it a good way of doing things? Also, I've done my research and found several...
Setting property 'source' to 'org.eclipse.jst.jee.server:JSFTut' did not find a matching property
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I've noticed that if you have the server.xml file open it does not add the context back in. I just stopped the server and closed the server.xml file then re-added the project. THought I would mentioned it in case anyone else runs into the same problem.
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How do you see the entire command history in interactive Python?
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If you want to write the history to a file:
import readline
readline.write_history_file('python_history.txt')
The help function gives:
Help on built-in function write_history_file in module readline:
write_history_file(...)
write_history_file([filename])...
What is a fat JAR? [duplicate]
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Fat jar or uber jar is a jar which contains all project class files and resources packed together with all it's dependencies. There are different methods for achieving such effect:
dependencies' jars are copied into main jar and then loaded using special class loader (onejar, spring-b...
How to use glyphicons in bootstrap 3.0
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The icons (glyphicons) are now contained in a separate css file...
The markup has changed to:
<i class="glyphicon glyphicon-search"></i>
or
<span class="glyphicon glyphicon-search"></span>
Here is a helpful list of changes for Bootstrap 3: http://bootpl...
Detach many subdirectories into a new, separate Git repository
... @BurhanAli For every commit in history, it is deleting all files except the ones you want to keep. When everything is done, you are left with only the portion of the tree you specified, along with only that history.
– void.pointer
Feb 15 '19 at ...
Do you debug C++ code in Vim? How? [closed]
...ent, or alternatively a program can be loaded from the gdb window with the file command.
With the plugin loaded, gdb can be used interactively in the corresponding window. For example, breakpoints can be set, code can be stepped through, and variables can be inspected.
Vim commands can be issued f...
How can I visualize per-character differences in a unified diff file?
Say I get a patch created with git format-patch . The file is basically a unified diff with some metadata. If I open the file in Vim, I can see which lines have been modified, but I cannot see which characters in the changed lines differ. Does anyone know a way (in Vim, or some other free softwar...