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PostgreSQL database default location on Linux
...location of the data directory depends on the distribution. If you install from source, the default is /usr/local/pgsql/data:
In file system terms, a database
cluster will be a single directory
under which all data will be stored.
We call this the data directory or
data area. It is compl...
String comparison in bash. [[: not found
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[[ is a bash-builtin. Your /bin/bash doesn't seem to be an actual bash.
From a comment:
Add #!/bin/bash at the top of file
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Flexbox Not Centering Vertically in IE
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The original answer from https://github.com/philipwalton/flexbugs/issues/231#issuecomment-362790042
.flex-container{
min-height:100px;
display:flex;
align-items:center;
}
.flex-container:after{
content:'';
min-height:inherit;
font-size:0;
}
...
Fit image into ImageView, keep aspect ratio and then resize ImageView to image dimensions?
...leImage(ImageView view) throws NoSuchElementException {
// Get bitmap from the the ImageView.
Bitmap bitmap = null;
try {
Drawable drawing = view.getDrawable();
bitmap = ((BitmapDrawable) drawing).getBitmap();
} catch (NullPointerException e) {
throw new NoS...
Finding a substring within a list in Python [duplicate]
...*1000
sub = 'abc'
timeit.timeit('[s for s in mylist if sub in s]', setup='from __main__ import mylist, sub', number=100000)
# for me 7.949463844299316 with Python 2.7, 8.568840944994008 with Python 3.4
timeit.timeit('next((s for s in mylist if sub in s), None)', setup='from __main__ import mylist, ...
How do I make a WinForms app go Full Screen
...en as well. That for handling the case where the user is going full screen from a maximized window.
– gneri
Jun 12 '18 at 12:24
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Illegal mix of collations MySQL Error
...in this thread. My database default collation stubbornly refuses to change from 'ucs2_bin' so even tried changing all the tables and the connection collation to 'usc2_bin' but I still get the error "SQL Error (1267): Illegal mix of collations (utf8_general_ci,IMPLICIT) and (ucs2_bin,IMPLICIT) for op...
The easiest way to transform collection to array?
...@EricChen Switch to Python - an interpreted and dynamically typed language from Java - 'compiled and statically typed language' because of coding syntax and number lines differ? Not a good idea.
– RafiAlhamd
Feb 21 at 4:50
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What purpose does a tag serve inside of a tag?
...swer this question. The reputation requirement helps protect this question from spam and non-answer activity.
Not the answer you're looking for? Browse other questions t...
Calculate the date yesterday in JavaScript
...re how my use case was different and have since completely refactored away from it. So I won't be able to see.
– Zargold
Feb 11 '18 at 18:10
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