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Opening Vim help in a vertical split window
...e, thus on the setting of the help filetype this autocmd will run. You can test this by doing :sef help in any file while there is a split in your window, thus @danbruegge's second autocmd would not be needed
– EdJoJob
Jan 28 '15 at 0:15
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Automatically capture output of last command into a variable using Bash?
...ally hacky solution, but it seems to mostly work some of the time. During testing, I noted it sometimes didn't work very well when getting a ^C on the command line, though I did tweak it a bit to behave a bit better.
This hack is an interactive mode hack only, and I am pretty confident that I wo...
Input from the keyboard in command line application
...iOS project until or unless you add "command-line tool".
The best way for testing, you can do :
1. Create an macOS file
2. Use the readLine() func to scan optional String from console
import Foundation
print("Please enter some input\n")
if let response = readLine() {
print("output :"...
How can I recursively find all files in current and subfolders based on wildcard matching?
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Tested on macOS Sierra, just add '--print' -> ' find . name "*foo" --print ' . superuser.com/questions/177289/searching-mac-through-terminal
– john-salib
Feb 9 '17 at 14:24
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How to change current Theme at runtime in Android [duplicate]
...icationContext().setTheme() achieve "the once for all activities"? (didn't test it, but it looks like a good place to start)
– TWiStErRob
Oct 1 '16 at 9:43
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Environment variable to control java.io.tmpdir?
...nitely doesn't follow the TMPDIR environment variable on Mac or on Ubuntu (tested on 6.06).
– delfuego
Dec 17 '09 at 20:16
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How to remove all whitespace from a string?
...
In general, we want a solution that is vectorised, so here's a better test example:
whitespace <- " \t\n\r\v\f" # space, tab, newline,
# carriage return, vertical tab, form feed
x <- c(
" x y ", # spaces before, after and in between
" \u2190 \u2...
How to add a browser tab icon (favicon) for a website?
...directory
From another SO answer (by @mercator):
All modern browsers (tested with Chrome 4, Firefox 3.5, IE8, Opera 10 and Safari 4) will always request a favicon.ico unless you've specified a shortcut icon via <link>.
So all you have to do is to make the /favicon.ico request to your we...
PHP convert date format dd/mm/yyyy => yyyy-mm-dd [duplicate]
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$var = "20/04/2012";
echo date("Y-m-d", strtotime($var) );
EDIT I just tested it, and somehow, PHP doesn't work well with dd/mm/yyyy format. Here's another solution.
$var = '20/04/2012';
$date = str_replace('/', '-', $var);
echo date('Y-m-d', strtotime($date));
...
How to remove trailing whitespaces with sed?
...
var1="\t\t Test String trimming "
echo $var1
Var2=$(echo "${var1}" | sed 's/^[[:space:]]*//;s/[[:space:]]*$//')
echo $Var2
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