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Android emulator doesn't take keyboard input - SDK tools rev 20
...rev 20. I explicitly enabled keyboard support in my emulator's config.ini file and that worked!
Add: hw.keyboard=yes
To: ~/.android/avd/<emulator-device-name>.avd/config.ini
Similarly, add hw.dPad=yes if you wish to use the arrow-keys to navigate the application list.
Reference: http://de...
Can Android do peer-to-peer ad-hoc networking?
...d, people with rooted phones can implement their distributed applications (file sharing, games, ...) by simply including the library .jar file in their android projects.
it's all open source by the way
http://code.google.com/p/adhoc-on-android/
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How to overload __init__ method based on argument type?
...... self.data = data
...
... @classmethod
... def fromfilename(cls, filename):
... "Initialize MyData from a file"
... data = open(filename).readlines()
... return cls(data)
...
... @classmethod
... def fromdict(cls, datadict):
... "I...
Install a Python package into a different directory using pip?
...stall packages into <dir>. By default this will not replace existing files/folders in <dir>.
Use --upgrade to replace existing packages in <dir> with new versions.
Upgrade pip if target switch is not available:
On Linux or OS X:
pip install -U pip
On Windows (this works a...
How to deal with IntelliJ IDEA project files under Git source control constantly changing?
...e on our team uses IntelliJ IDEA, and we find it useful to put its project files (.ipr and .iml) into source control so that we can share build configurations, settings, and inspections. Plus, we can then use those inspection settings on our continuous integration server with TeamCity. (We have the ...
When to wrap quotes around a shell variable?
...o let a variable expand) or need to use no quotes (e.g. to do globbing and file name expansion).
– Ed Morton
Apr 19 '19 at 0:06
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IntelliJ show JavaDocs tooltip on mouse over
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File/Settings | IDE Settings / Editor. Check "Show quick doc on mouse move"
– Martin Wickman
Mar 31 '14 at 10:28
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How to print to console when using Qt
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Add this to your project file:
CONFIG += console
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How to prevent that the password to decrypt the private key has to be entered every time when using
...Bash environment to log me in once when I start it up. I edit my ~/.bashrc file:
eval `ssh-agent`
ssh-add
So when I start Git Bash, it looks like:
Welcome to Git (version 1.7.8-preview20111206)
(etc)
Agent pid 3376
Enter passphrase for /c/Users/starmonkey/.ssh/id_dsa:
Identity added: /c/Users/st...
Temporarily put away uncommitted changes in Subversion (a la “git-stash”)
...hile programming software stored in a Subversion repo, I often modify some files, then notice that I'd like to do some preparatory change for my main work. E.g. while implementing new functionality, I notice some refactoring which might help me.
...