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How can I reset or revert a file to a specific revision?
...oo to HEAD. You can also:
git checkout HEAD^ foo
for one revision back, etc.
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Why do we need break after case statements?
...ing();
break;
case 'D':
case 'E':
doSomethingElse();
break;
etc. Just an example.
In my experience, usually it is bad style to "fall through" and have multiple blocks of code execute for one case, but there may be uses for it in some situations.
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Colorized grep — viewing the entire file with highlighted matches
... @MPi ack -a will search all file types, while still excluding .git/ .svn/ etc.
– ephemient
Jul 24 '12 at 20:36
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Go Error Handling Techniques [closed]
...ome would disagree for sure, but I would argue that this is the style seen all over the standard libraries in Golang. In other words, Go authors write error handling in this way.
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How can I explicitly free memory in Python?
...d for that, del is equally effective with exits-from-scope, reassignments, etc.
– Charles Duffy
Nov 20 '18 at 13:14
Convert.ChangeType() fails on Nullable Types
...a series of blog posts including this at http://www.endswithsaurus.com/2010_07_01_archive.html (Scroll down to the Addendum, @JohnMacintyre actually spotted the bug in my original code which led me down the same path you're on now). I have a couple of small modifications since that post that includ...
SQL Server Linked Server Example Query
... Syntax for Oracle being different than Teradata different than SQL Server etc.
– AxGryndr
Jul 13 '17 at 14:29
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Detect if a NumPy array contains at least one non-numeric value?
...the input could be a single float or numpy.float64 or even something oddball like a zero-dimensional array.
5 Answers
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How to center text vertically with a large font-awesome icon?
...e the change globally:
.fa-2x {
vertical-align: middle;
}
Add 3x, 4x, etc to the same definition as needed.
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Why do stacks typically grow downwards?
I know that in the architectures I'm personally familiar with (x86, 6502, etc), the stack typically grows downwards (i.e. every item pushed onto the stack results in a decremented SP, not an incremented one).
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