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How to access command line arguments of the caller inside a function?
...
My reading of the bash ref manual says this stuff is captured in BASH_ARGV,
although it talks about "the stack" a lot.
#!/bin/bash
function argv {
for a in ${BASH_ARGV[*]} ; do
echo -n "$a "
done
echo
}
function f {
echo f $1 $2 $3
echo -n f ; argv
}
function g {
...
Centering a view in its superview using Visual Format Language
... views: ["view":self, "subview":_spinnerView])
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In Java, is there a way to write a string literal without having to escape quotes?
...ava compiler would simplify this upon compiling?
– ug_
Aug 17 '14 at 0:23
2
No, I don't think the...
Minimum and maximum value of z-index?
...an have negative integers for the z-index value.
– d-_-b
May 10 '12 at 23:51
I wonder why I specify z-index:1000, but ...
Click through div to underlying elements
... to elements underneath.
CSS:
pointer-events: none;
background: url('your_transparent.png');
IE11 conditional:
filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src='your_transparent.png', sizingMethod='scale');
background: none !important;
Here is a basic example page with all the co...
How to use glob() to find files recursively?
... since os.walk already listed the filenames:
import os, fnmatch
def find_files(directory, pattern):
for root, dirs, files in os.walk(directory):
for basename in files:
if fnmatch.fnmatch(basename, pattern):
filename = os.path.join(root, basename)
...
How to convert a string into double and vice versa?
...y default?
[myNumFormatter setFormatterBehavior:NSNumberFormatterBehavior10_4];
// next line is very important!
[myNumFormatter setNumberStyle:NSNumberFormatterDecimalStyle]; // crucial
NSNumber *tempNum = [myNumFormatter numberFromString:tempStr];
NSLog(@"string '%@' gives NSNumber '%@' with ...
Adding values to a C# array
...he first bit of code not be anything since value is not defined anywhere. -_-
– EasyBB
Sep 10 '15 at 3:47
1
...
Unable to load config info from /usr/local/ssl/openssl.cnf on Windows
...penSSL I was required to create a new environment variable:
Name: OPENSSL_CONF
Value: C:\Program Files\OpenSSL\openssl.cnf
In powershell:
$env:OPENSSL_CONF = "${env:ProgramFiles}\OpenSSL\openssl.cnf"
This value differs from previous installation versions (as seen in a previous edit of this po...
File to byte[] in Java
...mes happen, that you will not read whole file.
– bugs_
Sep 20 '12 at 9:40
8
Such situation can oc...