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in iPhone App How to detect the screen resolution of the device
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edited Feb 23 '18 at 11:03
Voyteck
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answered Jan 24 '11 at 6:55...
dplyr summarise: Equivalent of “.drop=FALSE” to keep groups with zero length in output
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#> 9 virginica C 25
#> 10 empty_level A 0
#> 11 empty_level B 0
#> 12 empty_level C 0
Created on 2019-03-13 by the reprex package (v0.2.1)
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When should I use malloc in C and when don't I?
...read only string, you need const char const* s;
– Rob11311
Jun 8 '14 at 22:10
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How do I create and access the global variables in Groovy?
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answered Jun 11 '11 at 11:27
mrhakimrhaki
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What is a “Stub”?
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116
Martin Fowler wrote an excellent article on this subject. From that article:
Meszaros uses...
how do you push only some of your local git commits?
...disadvantages to this approach (summarized here stackoverflow.com/a/881014/1116674). A good alternative is to create branches for every feature you're working on, and a work branch. Then, you merge specific branches into master so you don't lose the history on them. When working with work, you merge...
Clear variable in python
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answered Nov 23 '11 at 5:20
bnaulbnaul
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How is mime type of an uploaded file determined by browser?
...vnd.ms-excel. I think it's reasonable to assume Internet Explorer (version 11 as of writing) uses the registry. Possibly it also makes use of a hard-coded list like Chrome and Firefox, but its closed source nature makes it hard to verify.
Firefox
As indicated in the Chrome code, Firefox (version 32 ...
How do I list all versions of a gem available at a remote site?
..., 0.1.8, 0.1.7, 0.1.6, 0.1.5, 0.1.4, 0.1.3, 0.1.2)
rhcp_shell (0.2.12, 0.2.11, 0.0.9, 0.0.7, 0.0.6, 0.0.5, 0.0.4, 0.0.3, 0.0.2, 0.0.1)
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Compiling C++ on remote Linux machine - “clock skew detected” warning
... Tyler McHenryTyler McHenry
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