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Checking out Git tag leads to “detached HEAD state”
...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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Turning live() into on() in jQuery
My application has dynamically added Dropdowns. The user can add as many as they need to.
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How to include “zero” / “0” results in COUNT aggregate?
...rse_with_no_namea_horse_with_no_name
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RESTful URL design for search
...is is perfectly RESTful:
/cars?color=blue&type=sedan&doors=4
An advantage to regular querystrings is that they are standard and widely understood and that they can be generated from form-get.
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Algorithm to generate all possible permutations of a list?
...all the permutations of the remaining items are generated (and each one is added with the current elements). This can be done recursively (or iteratively if you like pain) until the last item is reached at which point there is only one possible order.
So with the list [1,2,3,4] all the permutations...
Mercurial: how to amend the last commit?
...ing directory with a new commit that contains the changes in the parent in addition to those currently reported by hg status, if there are any. The old commit is stored in a backup bundle in .hg/strip-backup (see hg help bundle and hg help unbundle on how to restore it).
Message, user and date are t...
Converting dict to OrderedDict
...o print two dictionaries in order for comparison (side-by-side) for a text-adventure. The order is essential to compare accurately.
No matter what I try the dictionaries print in their usual unordered way.
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How to do an INNER JOIN on multiple columns
... Daniel VassalloDaniel Vassallo
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Dynamically Changing log4j log level
...e life cyle of the Logger. On reinitialization the configuration will be read and used as setting the level at runtime does not persist the level change.
UPDATE: If you are using Log4j 2 you should remove the calls to setLevel per the documentation as this can be achieved via implementation classes...
Difference between .tagName and .nodeName
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user113716user113716
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