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Query grants for a table in postgres
How can I query all GRANTS granted to an object in postgres?
7 Answers
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How to give Jenkins more heap space when it´s started as a service under Windows?
I want to increase the available heap space for Jenkins. But as it is installed as a service I don´t know how to do it.
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Dual emission of constructor symbols
Today, I discovered a rather interesting thing about either g++ or nm ...constructor definitions appear to have two entries in libraries.
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Using variables inside a bash heredoc
I'm trying to interpolate variables inside of a bash heredoc:
3 Answers
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How to get the first column of a pandas DataFrame as a Series?
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UPDATE
If you're reading this after June 2017, ix has been deprecated in pandas 0.20.2, so don't use it. Use loc or iloc instead. See comments and other answers to this question.
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What is the Objective-C equivalent for “toString()”, for use with NSLog?
Is there a method that I can override in my custom classes so that when
5 Answers
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How to check if AlarmManager already has an alarm set?
...if a particular alarm (registered via AlarmManager) is already set and running. Results from google seem to indicate that there is no way to do this. Is this still correct? I need to do this check in order to advise the user before any action is taken to create a new alarm.
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Execute Python script via crontab
I'm trying to execute a python script using the Linux crontab. I want to run this script every 10 minutes.
3 Answers
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Warning as error - How to rid these
...annot figure out how to get rid of errors that basically should not be halting my compile in Visual Studio 2010 and should not be show stoppers, or at least I will fix them later, but I don't want the compile to just error and halt on these kinds of problems.
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Can anybody push to my project on github?
...uff to this remote repo. Now here is the question: just after I push something to the remote repo, and I refresh the page, I can see the changes are uploaded(for example, if I wrote a readme.txt and push it to the remote repo, where such a readme.txt did not exist, after push and refresh the page, i...