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How do you copy the contents of an array to a std::vector in C++ without looping?
...C-style arrays are perfectly valid containers for most STL algorithms--the raw pointer is equivalent to begin(), and (ptr + n) is equivalent to end().
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Do I have to guard against SQL injection if I used a dropdown?
...mysqli. Mostly by accident, I presume, but anyway, I have to warn you that raw mysqli is not an adequate substitution for the old mysq_* functions. Simply because if used in the old style, it will add no security at all. While it's support for the prepared statements is painful and troublesome, to t...
How can I check for “undefined” in JavaScript? [duplicate]
... now!");
};
Bottom line, the "it can be redefined" argument to not use a raw === undefined is bogus.
(If you are still scared of undefined being redefined, why are you blindly integrating untested library code into your code base? Or even simpler: a linting tool.)
Also, like the typeof approa...
Ember.js or Backbone.js for Restful backend [closed]
...t 30kb file difference doesn't seem like that big of a deal to me. Is that raw or a minified and gzipped 30k difference?
– Mauvis Ledford
Oct 22 '12 at 2:36
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How can I rename a database column in a Ruby on Rails migration?
...nd doing one row at a time. The migration would execute much faster with raw sql statements to update correctly named columns. For example, in the first db migration script, after adding the duplicate column names, execute "Update table_name set correct_name_column_one = old_name_column_one"
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Beyond Stack Sampling: C++ Profilers
... visualization has pointed out the offending function(s), jump back to the raw profile data to get better hints on what the real cause is.
The gprof2dot tool generates a dot graph description that you then feed into a graphviz tool. The output is basically a callgraph with functions color coded by ...
Calculate MD5 checksum for a file
...oiner" and a Unicode "zero width space"--between the "empty" quotes in the raw HTML. I don't know if it was in the original comment or if SO is to blame here.
– Chris Simmons
Jan 19 '17 at 16:17
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How to find/identify large commits in git history?
...is not available on macOS, you can either omit the last line and deal with raw byte sizes or brew install coreutils.
Filtering
To achieve further filtering, insert any of the following lines before the sort line.
To exclude files that are present in HEAD, insert the following line:
| grep -vF --...
Are custom elements valid HTML5?
...tandard is beginning to land in browsers now: dvcs.w3.org/hg/webcomponents/raw-file/tip/spec/custom/…
– csuwldcat
Jun 1 '13 at 14:02
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How do you remove duplicates from a list whilst preserving order?
... None evaluates to True.
Note however that the hack solution is faster in raw speed though it has the same runtime complexity O(N).
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