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How to trigger a build only if changes happen on particular set of files

...T_REVISION=`git rev-parse HEAD` export STATUSFILE=$WORKSPACE/status_$BUILD_ID.txt # Figure out, whether "src" has changed in the last commit git diff-tree --name-only HEAD | grep src # Exit with success if it didn't $? || exit 0 # Trigger second job $JENKINS_CLI build job2 -p GIT_REVISION=$GIT_RE...
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Deleting all pending tasks in celery / rabbitmq

How can I delete all pending tasks without knowing the task_id for each task? 9 Answers ...
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PHP foreach loop key value

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What are markers in Java Logging frameworks and what is a reason to use them?

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What is the difference between README and README.md in GitHub projects?

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Which regular expression operator means 'Don't' match this character?

...tead of specifying all the characters literally, you can use shorthands inside character classes: [\w] (lowercase) will match any "word character" (letter, numbers and underscore), [\W] (uppercase) will match anything but word characters; similarly, [\d] will match the 0-9 digits while [\D] matches...
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C# properties: how to use custom set property without private field?

...ry something like this: public string Name { get; private set; } public void SetName(string value) { DoSomething(); this.Name = value; } share | improve this answer | ...
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Cost of storing AMI

... 1+ for mentioning that the size of the snapshot is what is being paid for, regardless of the actual space taken up on the snapshot itself. A 70GB snapshot with 40GB free and a 70GB with no space free will be both be billed at the same rate – ShaneC Dec ...
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Pycharm does not show plot

... It's really amazing - this worked for me, and none of the others did. What was surprising is, I didn't need plt.show() in Jupyter Notebook, dunno why the behavior is different in PyCharm – Ambareesh Jan 24 '19 at 5:08 ...
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Determine if $.ajax error is a timeout

...he jQuery documentation: Possible values for the second argument (besides null) are "timeout", "error", "notmodified" and "parsererror". You can handle your error accordingly then. I created this fiddle that demonstrates this. $.ajax({ url: "/ajax_json_echo/", type: "GET", ...