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How to vertically align into the center of the content of a div with defined width/height?
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This could also be done using display: flex with only a few lines of code. Here is an example:
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How do I download a tarball from GitHub using cURL?
...problem: ruby -e "$(curl -fsSL raw.github.com/mxcl/homebrew/go)" curl: (60) SSL certificate problem: unable to get local issuer certificate More details here: curl.haxx.se/docs/sslcerts.html curl performs SSL certificate verification by default, using a "bundle".. If you'd like to turn off curl...
log4net vs. Nlog
... want a quality solution, but frankly don't need ultra high performance or 60 types of event sinks.
All 3 have very similar basic concepts.
Each has its own cool tricks, like really advanced routing, or dynamic log filenames, file truncating, etc.
All 3 are pretty well documented in their own way.
F...
How do I efficiently iterate over each entry in a Java Map?
...e tests (mode = AverageTime, system = Windows 8.1 64-bit, Intel i7-4790 3.60 GHz, 16 GB)
For a small map (100 elements), score 0.308 is the best
Benchmark Mode Cnt Score Error Units
test3_UsingForEachAndJava8 avgt 10 0.308 ± 0.021 µs/op
test10_Using...
Do Git tags only apply to the current branch?
...hat are hashes over the contents of a commit; e.g.: 6f6b5997506d48fc6267b0b60c3f0261b6afe7a2)
Branches come into play only indirectly:
At the time of creating a tag, by implying the commit that the tag will point to:
Not specifying a target for a tag defaults to the current branch's most ...
jQuery UI Sortable Position
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As an additional note, if you want to track where the moved item came from (move from position 0 to position 2) then you need to access the...
How do you run your own code alongside Tkinter's event loop?
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The solution posted by Bjorn results in a "RuntimeError: Calling Tcl from different appartment"...
Actual meaning of 'shell=True' in subprocess
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If you're careless in the beginning, no amount of worry will help you catch up later. ;)
– Heath Hunnicutt
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What requirement was the tuple designed to solve?
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While tuples are useful, one big drawback is clarity. It's hard to read and understand code that refers to Item1, Item2, etc... If tuples e...
How do I remove a submodule?
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That will remove that directory stored in the index with a special mode "160000", marking it as a submodule root directory.
If you forget that last step, and try to add what was a submodule as a regular directory, you would get error message like:
git add mysubmodule/file.txt
Path 'mysubmodule/...