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View differences of branches with meld?
...r case:
git difftool master..devel
Update: If you don't want the one-file-at-a-time diff, but instead want to use meld's "subdirectory" view with all the changes between the two branches, note the -d or --dir-diff option for git difftool. For example, when I'm on branch XYZ and I want to see ...
In Xcode, how to suppress all warnings in specific source files?
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Select your target and show Build Phases. Then enter the name of the file in the search box, and you should see it listed in the Compile Sources phase. Double-click in the Compiler Flags column for that file and enter -w to turn off all warnings for that file.
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How to do error logging in CodeIgniter (PHP)
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This dumps data to a php file whose filename is in the format: log-[Y-m-d H:i:s] or whatever value is set on log_date_format key configuration defined on your config file. For as long as you don't get to log/dump sensitive data, it should be pretty s...
How to rollback a specific migration?
I have the following migration file db\migrate\20100905201547_create_blocks.rb
14 Answers
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Python “SyntaxError: Non-ASCII character '\xe2' in file”
... don't care if they are in your code, add this line to the top of your .py file
# -*- coding: utf-8 -*-
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What's so bad about in-line CSS?
...n I see website starter code and examples, the CSS is always in a separate file, named something like "main.css", "default.css", or "Site.css". However, when I'm coding up a page, I'm often tempted to throw the CSS in-line with a DOM element, such as by setting "float: right" on an image. I get the ...
Git fatal: Reference has invalid format: 'refs/heads/master
...ur repo directory.
cd myrepo
then recursively search for the conflicted files and delete them
find . -type f -name "* conflicted copy*" -exec rm -f {} \;
lastly, remove any "conflicted" references from git's packed-refs file
awk '!/conflicted/' .git/packed-refs > temp && mv temp .g...
Android Studio Gradle Configuration with name 'default' not found
...e :
Evaluating project ':libraries:VolleyLibrary' using empty build
file.
So it failed to find build.gradle file of the library.
Reason is the folder structure.
It was
-libraries
--volley
---VolleyLibrary
It is supposed to be
-libraries
--VolleyLibrary
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Smallest data URI image possible for a transparent image
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I think it must be a compressed transparent 1x1 GIF file (82 bytes):
data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==
Generated with dopiaza.org data:URI generator.
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Where are Docker images stored on the host machine?
...> now only contains metadata about the image, in the json and layersize files.
In the case of aufs:
/var/lib/docker/aufs/diff/<id> has the file contents of the images.
/var/lib/docker/repositories-aufs is a JSON file containing local image information. This can be viewed with the comman...