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How can I brew link a specific version?
...ch between versions of the same package, if it's installed as versioned subdirectories under Cellar/<packagename>/
This will list versions installed ( for example I had Cellar/sdl2/2.0.3, I've compiled into Cellar/sdl2/2.0.4)
brew info sdl2
Then to switch between them
brew switch sdl2 2.0...
How can I check if a program exists from a Bash script?
...
It depends on whether you want to know whether it exists in one of the directories in the $PATH variable or whether you know the absolute location of it. If you want to know if it is in the $PATH variable, use
if which programname >/dev/null; then
echo exists
else
echo does not exist...
Make virtualenv inherit specific packages from your global site-packages
I'm looking for a way to make a virtualenv which will contain just some libraries (which i chose) of the base python installation.
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Android SharedPreference security
I wonder about shared preferences security.
4 Answers
4
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Merge branch with trunk
...trunk and the To is the tag/branch. Weird but true.
Source: Merging
For directories that not in your working copy but are in the tag/branch you may get conflict errors. Just accept the conflict and redo the merge.
share
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Application Loader: “Cannot proceed with delivery: an existing transporter instance is currently upl
I have been unable to overcome this error in Application Loader. I've quit, restarted, tried different computers - it's like the server is hung up on an op that I never initiated and it won't time out. Has anyone seen it before and beaten it?
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Git reset --hard and push to remote repository
I had a repository that had some bad commits on it (D, E and F for this example).
5 Answers
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SVN (Subversion) Problem “File is scheduled for addition, but is missing” - Using Versions
I'm using Versions for SVN.
7 Answers
7
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Maven2: Best practice for Enterprise Project (EAR file)
...es
| `-- default.xhtml
|-- pom.xml
`-- README.md
32 directories, 23 files
After reading the four POM files, which were well-commented, I had pretty much all the information I needed.
./pom.xml
./Foo-ear/pom.xml
./Foo-ejb/pom.xml
./Foo-web/pom.xml
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SSL certificate rejected trying to access GitHub over HTTPS behind firewall
I'm stuck behind a firewall so have to use HTTPS to access my GitHub repository. I'm using cygwin 1.7.7 on Windows XP.
30 A...