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How do I create a variable number of variables?
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Instead of a dictionary you can also use namedtuple from the collections module, which makes access easier.
For example:
# using dictionary
variables = {}
variables["first"] = 34
variables["second"] = 45
print(variables["first"], variables["second"])
# using namedtuple
Vari...
How to stop an unstoppable zombie job on Jenkins without restarting the server?
...hudson.model.Result.ABORTED, new java.io.IOException("Aborting build"));
From https://issues.jenkins-ci.org/browse/JENKINS-43020
If you aren't sure what the full name (path) of the job is, you may use the following snippet to list the full name of all items:
Jenkins.instance.getAllItems(Abstra...
Python extract pattern matches
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You need to capture from regex. search for the pattern, if found, retrieve the string using group(index). Assuming valid checks are performed:
>>> p = re.compile("name (.*) is valid")
>>> result = p.search(s)
>>> resul...
扩展App Inventor：具有多点触控和手势检测功能 · App Inventor 2 中文网
...es formed by the fingers.
The angles we use are in degrees and they range from -360 to 360 degrees. The sign of the angle indicates the direction of rotation. A positive angle means clockwise rotation, and a negative angle means counter-clockwise rotation.
We use the MotionEvent class in Android A...
扩展App Inventor：具有多点触控和手势检测功能 · App Inventor 2 中文网
...es formed by the fingers.
The angles we use are in degrees and they range from -360 to 360 degrees. The sign of the angle indicates the direction of rotation. A positive angle means clockwise rotation, and a negative angle means counter-clockwise rotation.
We use the MotionEvent class in Android A...
扩展App Inventor：具有多点触控和手势检测功能 · App Inventor 2 中文网
...es formed by the fingers.
The angles we use are in degrees and they range from -360 to 360 degrees. The sign of the angle indicates the direction of rotation. A positive angle means clockwise rotation, and a negative angle means counter-clockwise rotation.
We use the MotionEvent class in Android A...
扩展App Inventor：具有多点触控和手势检测功能 · App Inventor 2 中文网
...es formed by the fingers.
The angles we use are in degrees and they range from -360 to 360 degrees. The sign of the angle indicates the direction of rotation. A positive angle means clockwise rotation, and a negative angle means counter-clockwise rotation.
We use the MotionEvent class in Android A...
decompiling DEX into Java sourcecode
... The above sentence rang a bell - it seems to be a semi-quote from here: geeknizer.com/decompile-reverse-engineer-android-apk (or the other way around?). The linked articles briefly explains the above mentioned tools as well as Smali and APKTool.
– AgentKnopf
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How do I download a binary file over HTTP?
... provided input!
open(name, *rest, &block) is unsafe if name is coming from user input!
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OS X: equivalent of Linux's wget
How can I do an HTTP GET from a Un*x shell script on a stock OS X system? (installing third-party software is not an option, for this has to run on a lot of different systems which I don't have control on).
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