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Postgresql: password authentication failed for user “postgres”
...ed before. But now authentication is failed. I did it before a couple of times without this problem. What should I do? And what happens?
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Using msbuild to execute a File System Publish Profile
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FYI: I had the same issue with Visual Studio 2015. After many of hours trying, I can now do msbuild myproject.csproj /p:DeployOnBuild=true /p:PublishProfile=myprofile.
I had to edit my .csproj file to get it working. It contained a line like...
How can I programmatically determine if my app is running in the iphone simulator?
...R, which is defined in /usr/include/TargetConditionals.h within the iOS framework. On earlier versions of the toolchain, you had to write:
#include "TargetConditionals.h"
but this is no longer necessary on the current (Xcode 6/iOS8) toolchain.
So, for example, if you want to check that you are r...
How to add Git's branch name to the commit message?
I need some help with a Bash script that will automatically add the git's branch name as a hash in commit messages.
9 Answe...
Print all but the first three columns
Too cumbersome:
19 Answers
19
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Image, saved to sdcard, doesn't appear in Android's Gallery app
...en you can use this class:
http://developer.android.com/reference/android/media/MediaScannerConnection.html
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Can I find out the return value before returning while debugging in Eclipse?
Is it possible to see the return value of a method after the line has been run and before the instruction pointer returns to the calling function?
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Django get the static files URL in view
...her way to do this. Personally I prefer this one, since it leaves the implementation to the Django framework.
# Original answer said:
# from django.templatetags.static import static
# Improved answer (thanks @Kenial, see below)
from django.contrib.staticfiles.templatetags.staticfiles import static
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Truncate Two decimal places without rounding
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That makes me wonder whether it should be possible to specify rounding direction in floating point literals. Hmmmm.
– Steve314
Jun 29 '10 at 18:53
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How do you print in Sublime Text 2
Sublime Text 2 seems like a great editor. I just started using it a week ago in eval mode and it doesn't seem to have any printing functionality. This seems preposterous to me, but I can't find it anywhere.
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