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Checking out Git tag leads to “detached HEAD state”
I'm developing a deployment script for my git project and I just started using tags. I've added a new tag called v2.0 :
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How to add a default include path for GCC in Linux?
... include files from $HOME/include in addition to the usual include directories, but there doesn't seem to be an analogue to $LD_LIBRARY_PATH .
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django - query filter on manytomany is empty
In Django is there a way to filter on a manytomany field being empty or null.
2 Answers
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How can I recall the argument of the previous bash command?
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You can use $_ or !$ to recall the last argument of the previous command.
Also Alt + . can be used to recall the last argument of any of the previous commands.
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How to negate a method reference predicate
In Java 8, you can use a method reference to filter a stream, for example:
12 Answers
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What is an intuitive explanation of the Expectation Maximization technique? [closed]
...imization (EM) is a kind of probabilistic method to classify data. Please correct me if I am wrong if it is not a classifier.
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Is there a way to “autosign” commits in Git with a GPG key?
Is there an easy way to make Git always signs each commit or tag that is created?
5 Answers
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Is there shorthand for returning a default value if None in Python? [duplicate]
...if x is not null, and the empty string if x is null. I've found it useful for working with databases.
5 Answers
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How to get image size (height & width) using JavaScript?
Are there any JavaScript or jQuery APIs or methods to get the dimensions of an image on the page?
28 Answers
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How to use sed/grep to extract text between two words?
I am trying to output a string that contains everything between two words of a string:
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