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Best way to extract a subvector from a vector?
...ate of growth with respect to how N changes. Johann: It's best not to use one variable name in two ways. We'd normally say either O(Y-X), or we'd say O(Z) where Z=Y-X.
– Mooing Duck
Sep 11 '13 at 17:51
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How to grep for two words existing on the same line? [duplicate]
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Prescription
One simple rewrite of the command in the question is:
grep "word1" logs | grep "word2"
The first grep finds lines with 'word1' from the file 'logs' and then feeds those into the second grep which looks for lines containing...
How to redirect output of an entire shell script within the script itself?
...t curly braces do not launch a subshell, but similar I/O redirects can be done with subshells using parentheses.
– chris
May 16 '16 at 21:54
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CORS: Cannot use wildcard in Access-Control-Allow-Origin when credentials flag is true
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But what if there's more than one domain?
– aroth
Oct 8 '14 at 0:57
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Capture Video of Android's Screen
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Shame there is no audio with this. But awesome nonetheless.
– Martin Capodici
Jun 14 '14 at 11:20
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How do I view all commits for a specific day?
...ch placeholders are used. The snippet above would not fail, for instance.
One could as well just parse the whole git log to JSON and consume/manipulate its data to one's heart content. Check https://github.com/dreamyguy/gitlogg out and never look back!
Disclaimer: that's one of my projects.
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Why would you use String.Equals over ==? [duplicate]
...was introduced to a large codebase and noticed all string comparisons are done using String.Equals() instead of ==
8 A...
Found conflicts between different versions of the same dependent assembly that could not be resolved
...s are, internally Assembly Version 6.0.0.0, i.e. only the SemVer Major component goes into the Assembly Version :)
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Does “git fetch --tags” include “git fetch”?
...ts from the included perf script, which sets up a situation similar to the one described above:
Test HEAD^ HEAD
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5550.4: fetch 11.21(10.42+0.78) 0.08(0.04+0.02) -99.3%
That applies only for a situation where:
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What is the difference between D3 and jQuery?
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nice, one example is worth more than a 1000 words
– TMG
Mar 2 '16 at 22:07
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