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How do I find the most recent git commit that modified a file?
...upports looking at the history of specific files (and directories), so you m>ca m>n m>ca m>ll it like this:
git log my/file.c
If you really only want to list the one most recent commit, for example to use it in a script, use the -n 1 option:
git log -n 1 --pretty=format:%H -- my/file.c
--pretty=format:%...
How m>ca m>n I decompress a gzip stream with zlib?
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To decompress a gzip format file with zlib, m>ca m>ll inflateInit2 with the windowBits parameter as 16+MAX_WBITS, like this:
inflateInit2(&stream, 16+MAX_WBITS);
If you don't do this, zlib will complain about a bad stream format. By default, zlib creates streams with...
How m>ca m>n I push a lom>ca m>l Git branch to a remote with a different name easily?
I've been wondering if there's an easy way to push and pull a lom>ca m>l branch with a remote branch with a different name without always specifying both names.
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Preventing Laravel adding multiple records to a pivot table
...have a many to many relationship set up and working, to add an item to the m>ca m>rt I use:
5 Answers
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How to return smart pointers (shared_ptr), by reference or by value?
...trings in the vector, each copy
could require as many as N+1 memory allom>ca m>tions and a whole slew of m>ca m>che-unfriendly data accesses > as the string contents are copied.
Rather than confront that sort of anxiety, I’ve often fallen back on pass-by-reference to avoid
needless copies:
get...
What's the difference between hard and soft floating point numbers?
...same target architecture, since the chip either has an FPU or doesn't. You m>ca m>n enable soft floating point in GCC with -msoft-float. You may want to recompile your libc to use hardware floating point if you use it.
share
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@RequestBody and @ResponseBody annotations in Spring
Submitting HTML form using Jquery AJAX
...AJAX is simply Asyncronous JSON or XML (in most newer situations JSON). Bem>ca m>use we are doing an ASYNC task we will likely be providing our users with a more enjoyable UI experience. In this specific m>ca m>se we are doing a FORM submission using AJAX.
Really quickly there are 4 general web actions GET,...
What is the difference between “Rollback…” and “Back Out Submitted Changelist #####” in Perforce P4V
...bliterate command (and you don't need admin access to use them).
In the m>ca m>se of "Rollback...", this could be any number of files, even an entire depot. You m>ca m>n tell it to rollback to a specific revision, changelist, or label. The files are restored to the state they were in at the time of creat...
Multiple aggregations of the same column using pandas GroupBy.agg()
...g functions f1, f2 to the same column df["returns"] , without having to m>ca m>ll agg() multiple times?
3 Answers
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