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How to log a method's execution time exactly in milliseconds?
...valSinceDate(methodStart)
print("Execution time: \(executionTime)")
Swift3:
let methodStart = Date()
/* ... Do whatever you need to do ... */
let methodFinish = Date()
let executionTime = methodFinish.timeIntervalSince(methodStart)
print("Execution time: \(executionTime)")
Easy to use and has...
What are the use cases for selecting CHAR over VARCHAR in SQL?
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388
The general rule is to pick CHAR if all rows will have close to the same length. Pick VARCHAR...
What permission do I need to access Internet from an Android application?
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13 Answers
13
Active
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How to display request headers with command line curl
...102.7.104) port 80 (#0)
> GET / HTTP/1.1
> User-Agent: curl/7.16.4 (i386-apple-darwin9.0) libcurl/7.16.4 OpenSSL/0.9.7l zlib/1.2.3
> Host: google.com
> Accept: */*
>
< HTTP/1.1 301 Moved Permanently
< Location: http://www.google.com/
< Content-Type: text/html; charset=UTF-8
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Is there any use for unique_ptr with array?
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edited May 29 '13 at 9:37
answered May 23 '13 at 10:42
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Getting the closest string match
...ations that represent longer words, so the optimal weight for length is -0.3, which means we do not penalize strings which vary in length. We reduce the score in anticipation of these abbreviations, giving more room for partial word matches to supersede non-word matches that simply require less subs...
Launch an app from within another (iPhone)
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answered Jan 7 '09 at 5:35
Gordon WilsonGordon Wilson
25.3k1111 gold badges5353 silver badges5959 bronze badges
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Extract substring in Bash
Given a filename in the form someletters_12345_moreleters.ext , I want to extract the 5 digits and put them into a variable.
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Fatal error in launcher: Unable to create process using “”C:\Program Files (x86)\Python33\python.exe
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edited May 23 '17 at 10:31
Community♦
111 silver badge
answered Oct 17 '14 at 15:37
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How to get the part of a file after the first line that matches a regular expression?
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314
The following will print the line matching TERMINATE till the end of the file:
sed -n -e '/TE...