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How can I escape white space in a bash loop list?
...t;(find test -mindepth 1 -type d -print0)
You can also populate an array from find, and pass that array later:
# this is safe
declare -a myarray
while IFS= read -r -d '' n; do
myarray+=( "$n" )
done < <(find test -mindepth 1 -type d -print0)
printf '%q\n' "${myarray[@]}" # printf is an ex...
What's the difference between dynamic (C# 4) and var?
...l that happened was that the compiler figured out that s must be a string (from the initializer). In both cases, it knows (in the IL) that s.Length means the (instance) string.Length property.
dynamic is a very different beast; it is most similar to object, but with dynamic dispatch:
dynamic s = "...
Remove element by id
...
But it does not work in IE7 and below. From IE7 and below, remove() does not work
– fanfan1609
Feb 13 '14 at 2:36
1
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SHA1 vs md5 vs SHA256: which to use for a PHP login?
... prevent people that already have or somehow gained access to the database from just reading out loud the password. If it is someone unauthorized to on the database then you have bigger issues to worry about that's why Sony got took because they thought an encrypted password protected everything in...
Create space at the beginning of a UITextField
...at. You should add the two relevant insets together and subtract the total from the original bounds. Or just subtract both in sequence.
– Ash
May 26 '15 at 16:05
...
How to add a progress bar to a shell script?
... ProgressBar ${number} ${_end}
done
printf '\nFinished!\n'
Or snag it from,
https://github.com/fearside/ProgressBar/
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Calling a static method on a generic type parameter
...turnsCollection(){} } Could you do something to access that static method from a generic type?
– Hugo Migneron
Jul 22 '10 at 19:41
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How to throw an exception in C?
...tion of the setjmp() and longjmp() functions, defined in setjmp.h. Example from Wikipedia
#include <stdio.h>
#include <setjmp.h>
static jmp_buf buf;
void second(void) {
printf("second\n"); // prints
longjmp(buf,1); // jumps back to where setjmp
...
super() in Java
...of the type of argument1 (if exists).
Also it can be used to call methods from the parent. I.e. super.aMethod()
More info and tutorial here
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CSS transition effect makes image blurry / moves image 1px, in Chrome?
...0 update
If you have issues with blurry images, be sure to check answers from below as well, especially the image-rendering CSS property.
For best practice accessibility and SEO wise you could replace the background image with an <img> tag using object-fit CSS property.
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