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C++ project organisation (with gtest, cmake and doxygen)
...neral things regarding building C++ libraries.
Separating headers and cpp files in directories. This is only
essential if you are building a component that is supposed to be used
as a library as opposed to an actual application. Your headers are the
basis for users to interact with what you offer a...
How to create ls in windows command prompt?
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You could:
create a batch file called ls.bat and have it contain the dir command only
add the directory where the ls.bat file exists to your PATH environment variable
You could then execute ls from a command prompt.
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iPhone Debugging: How to resolve 'failed to get the task for process'?
I have just added a provisioning profile to XCode (needed to support notifications and in app purchase), setup as needed the build configuration for ad hoc distribution, and tried to run the app on the device (I have done this several times in the past, without any problem).
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Pros and cons of using sbt vs maven in Scala project [closed]
...much easier to extend SBT since you can write full scala code in the build file, so you don't have to go through all the rigamarole of writing a Mojo.
In short, just use SBT unless you really need tight integration into your CI server.
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Remove DEFINER clause from MySQL Dumps
...ing DEFINERs to the dump. But there are ways to remove them after the dump file is created.
Open the dump file in a text editor and replace all occurrences of DEFINER=root@localhost with an empty string ""
Edit the dump (or pipe the output) using perl:
perl -p -i.bak -e "s/DEFINER=\`\w.*\`@\`\d[0...
How can I display an image from a file in Jupyter Notebook?
...s post, you can do the following:
from IPython.display import Image
Image(filename='test.png')
(official docs)
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Select unique or distinct values from a list in UNIX shell script
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With zsh you can do this:
% cat infile
tar
more than one word
gz
java
gz
java
tar
class
class
zsh-5.0.0[t]% print -l "${(fu)$(<infile)}"
tar
more than one word
gz
java
class
Or you can use AWK:
% awk '!_[$0]++' infile
tar
more than one word
gz
java...
Debugging sqlite database on the device
...use there is no WiFi support in the emulator. I tried pulling the database file out of the device by using
17 Answers
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Get Root Directory Path of a PHP project
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__DIR__
And make your path relative.
For PHP < 5.3.0 try
dirname(__FILE__)
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Play a Sound with Python [duplicate]
What's the easiest way to play a sound file (.wav) in Python? By easiest I mean both most platform independent and requiring the least dependencies. pygame is certainly an option, but it seems overkill for just sound.
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