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CSS margin terror; Margin adds space outside parent element [duplicate]
...t I guess one just have to live with it, margin must work this way or text formatting would be impossible. 99% of time it works as needed. But every now and then comes the issue when designing a layout. :P
– jamietelin
Nov 26 '12 at 22:38
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What characters are allowed in DOM IDs? [duplicate]
...ter strings must
be maintained. A single character, for
example in the form of a numeric
character reference, may correspond to
one or two 16-bit units.
Of course, this is probably not what you want, and that Ludwig Weinzierl's answer is what you were looking for. However it is wise to und...
How do I get the Git commit count?
... This solution is both hacky (similar to the git log --pretty=format:'' | wc -l approach given in the original question) and incorrect: you can see this by inverting the match (git shortlog | grep -Ev '^[ ]+\w+') and seeing that e.g. commits with no message (i.e., "<none>") are no...
In Objective-C, how do I test the object type?
...s or is equal to the other class.
For the line below, we have some poorly formed data that can be an NSArray, an NSDictionary or (null).
NSArray *hits = [[[myXML objectForKey: @"Answer"] objectForKey: @"hits"] objectForKey: @"Hit"];
These are the tests that were performed:
NSLog(@"%@", [hits ...
Which letter of the English alphabet takes up most pixels?
...capital W will be the widest.
Gist with these character widths in a ratio form (W = 100) captured here using this particular example font:
https://gist.github.com/imaurer/d330e68e70180c985b380f25e195b90c
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How to create a database from shell command?
... like to know what the command line options do, for others -e is the short-form for --execute=statement. Find command line options here dev.mysql.com/doc/refman/8.0/en/mysql-command-options.html
– Anthony
Nov 2 '18 at 17:45
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How can you find out which process is listening on a port on Windows?
...fficient permissions.
-n Displays addresses and port numbers in numerical form.
-o Displays the owning process ID associated with each connection.
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Best approach for GPGPU/CUDA/OpenCL in Java?
...vaCL / OpenCL4Java is the only OpenCL binding that is available on all platforms right now (including MacOS X, FreeBSD, Linux, Windows, Solaris, all in Intel 32, 64 bits and ppc variants, thanks to its use of JNA).
It has demos that actually run fine from Java Web Start at least on Mac and Windows ...
Regular Expression to reformat a US phone number in Javascript
I'm looking to reformat (replace, not validate - there are many references for validating) a phone number for display in Javascript. Here's an example of some of the data:
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Changing all files' extensions in a folder with one command on Windows
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NOTE: not for Windows
Using ren-1.0 the correct form is:
"ren *.*" "#2.jpg"
From man ren
The replacement pattern is another filename with embedded wildcard
indexes, each
of which consists of the character # followed by a digit from 1 to 9. In the new na...