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How to use a wildcard in the classpath to add multiple jars? [duplicate]
I have been using so many 3rd party libraries(jar files) that my CLASSPATH is completely messed up as i have to include the path for every single jar file that i use.
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How do you do a simple “chmod +x” from within python?
I want to create a file from within a python script that is executable.
7 Answers
7
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Can iterators be reset in Python?
... I am using DictReader and would like to reset it to the beginning of the file.
15 Answers
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Run command on the Ansible host
... the trailing comma is to define a simple inventory with pointing to a file. It's sort of an undocumented hack, and could go away (iirc).
– senorsmile
Jan 6 '17 at 5:40
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How to check sbt version?
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$ sbt 'inspect sbtVersion'
[info] Set current project to jacek (in build file:/Users/jacek/)
[info] Setting: java.lang.String = 0.13.1
[info] Description:
[info] Provides the version of sbt. This setting should be not be modified.
[info] Provided by:
[info] */*:sbtVersion
[info] Defined at:
[in...
How do I grep recursively?
...by not invoking the regex parser. very handy if you are searching lots of files.
– Jeff
May 6 '15 at 17:20
6
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Export a stash to another computer
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You can apply a patch file (without committing the changes yet) by simply running
git apply patchfile
Then you can simply create a new stash from the current working directory:
git stash
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If using maven, usually you put log4j.properties under java or resources?
Where should I put the log4j.properties file when using the conventional Maven directories?
7 Answers
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How to save an HTML5 Canvas as an image on a server?
...).done(function(o) {
console.log('saved');
// If you want the file to be visible in the browser
// - please modify the callback in javascript. All you
// need is to return the url to the file, you just saved
// and than put the image in your browser.
});
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Recursive search and replace in text files on Mac and Linux
...ard slash (localhost/site) -- I am substituting parts of a URL in an .html file....how do I make such a substitution. I tried putting in double-quotes, but it fails.
– Timothy T.
Sep 18 '13 at 4:00
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