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Declaring a custom android UI element using XML
...rs, com.android.internal.R.styleable.TextView, defStyle, 0);
int n = a.getIndexCount();
for (int i = 0; i < n; i++)
{
int attr = a.getIndex(i);
// huge switch with pattern value=a.getXXX(attr) <=> a.getXXX(a.getIndex(i))
}
a.recycle();
What we can see here?
obtainStyledAttribute...
Proper way to declare custom exceptions in modern Python?
...sible to pass in multiple items to the exception and access them via tuple indexes, but this is highly discouraged (and was even intended for deprecation a while back). If you do need more than a single piece of information and the above method is not sufficient for you, then you should subclass Exc...
How to make the 'cut' command treat same sequental delimiters as one?
...l -lane 'print $F[3]' text.txt
However, the @F autosplit array starts at index $F[0] while awk fields start with $1
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How do I copy directories recursively with gulp?
...aking the beginning of the path relative.
For your case:
gulp.src([
'index.php',
'*css/**/*',
'*js/**/*',
'*src/**/*',
])
.pipe(gulp.dest('/var/www/'));
The reason this works is that Gulp sets the base to be the end of the first explicit chunk - the leading * causes it to set the...
When to use Vanilla JavaScript vs. jQuery?
...ari.)
this.className to get or set an entire "class" property
this.selectedIndex against a <select> to get the selected index
this.options against a <select> to get a list of <option> elements
this.text against an <option> to get its text content
this.rows against a <table...
Can I run multiple versions of Google Chrome on the same machine? (Mac or Windows)
...sitory: http://commondatastorage.googleapis.com/chromium-browser-snapshots/index.html
Select the folder corresponding to the OS you're interested in (I have Win x64, but had to use Win,because there was no x64 build corresponding to the version I was looking for).
If you select Win, you could be in ...
What are sessions? How do they work?
...@wmock session hijacking is certainly a problem: check this out! owasp.org/index.php/Session_hijacking_attack
– BKSpurgeon
Apr 15 '17 at 18:39
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How to vertically center a container in Bootstrap?
...that elements properly (relative, absolute? up to you.) and add a higher z-index value (for assurance) to keep them always on the top of the others.
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How to pretty-print a numpy.array without scientific notation and with given precision?
...
['0.25276524', '2.283345', '-1.8822164', '0.69949927', '1.0285625']
The index of the array is accessible in the format string:
>>> ndprint(x, 'Element[{1:d}]={0:.2f}')
['Element[0]=0.25', 'Element[1]=2.28', 'Element[2]=-1.88', 'Element[3]=0.70', 'Element[4]=1.03']
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Is there a way to “autosign” commits in Git with a GPG key?
...y-program /usr/bin/pinentry-gtk-2 (following this guide wiki.archlinux.org/index.php/GnuPG#pinentry )
– iakovos Gurulian
Feb 6 '17 at 11:21
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