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Getting a list of files in a directory with a glob
...u can achieve this pretty easily with the help of NSPredicate, like so:
NSString *bundleRoot = [[NSBundle mainBundle] bundlePath];
NSFileManager *fm = [NSFileManager defaultManager];
NSArray *dirContents = [fm contentsOfDirectoryAtPath:bundleRoot error:nil];
NSPredicate *fltr = [NSPredicate predica...
Getting Git to work with a proxy server - fails with “Request timed out”
... @patricK You can use %40 as a replacement for the @ in username/ password string, though I've not tested this myself. Hope it helps. :-)
– Sourav Ghosh
Jun 4 '15 at 7:00
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How do I install a custom font on an HTML site
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Yes, you can use the CSS feature named @font-face.
It has only been officially approved in CSS3, but been proposed and implemented in CSS2 and has been supported in IE for quite a long time.
You declare it in the CSS like this:
@font-face { font-family: Delicious; src: url('Delicious-Roman.otf')...
How to exit from PostgreSQL command line utility: psql
...ny reasonably sane program which reads from stdin and interprets the empty string as EOF will accept ^D.
– Kevin
Aug 20 '15 at 20:37
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How to use split?
I need to break apart a string that always looks like this:
4 Answers
4
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Colorize logs in eclipse console
...I escape codes (or anyother, HTML ?) where I could embed the colors in the string to have it colored in the logs.
10 Answer...
What is the benefit of using $() instead of backticks in shell scripts?
..."x is `sed ... <<<\"$y\"`"
or writing something like:
IPs_inna_string=`awk "/\`cat /etc/myname\`/"'{print $1}' /etc/hosts`
because $() uses an entirely new context for quoting
which is not portable as Bourne and Korn shells would require these backslashes, while Bash and dash don't.
S...
`testl` eax against eax?
...check for a terminating zero byte at the end of an implicit-length C-style string.
AVX512F adds kortestw k1, k2 and AVX512DQ/BW (Skylake-X but not KNL) add ktestb/w/d/q k1, k2, which operate on AVX512 mask registers (k0..k7) but still set regular FLAGS like test does, the same way that integer OR...
How can I show the name of branches in `git log`?
...se yellow for all my refs for now, do you know how I can let --pretty's %d string inherit the colors of --decorate?
– Gauthier
Mar 18 '15 at 14:11
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Is there an opposite to display:none?
...told about "undoing" display:none in JavaScript only. Of course, the empty string won't work in CSS, since it's the invalid value. Hovewer, display: unset you suggest won't restore, e.g., the default display:block for a <div> or the default display:table-row for a <tr>, it effectively tu...