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Get a CSS value with JavaScript
... // convert other units to pixels on IE
if (/^\d+(em|pt|%|ex)?$/i.test(value)) {
return (function(value) {
var oldLeft = el.style.left, oldRsLeft = el.runtimeStyle.left;
el.runtimeStyle.left = el.currentStyle.left;
el.style.left =...
Verify object attribute value with mockito
...t warnings
Example:
@RunWith(MockitoJUnitRunner.class)
public class SomeTest{
@Captor
private ArgumentCaptor<List<SomeType>> captor;
//...
@Test
public void shouldTestArgsVals() {
//...
verify(mockedObject).someMethodOnMockedObject(captor.captur...
An efficient way to transpose a file in Bash
...2
2 3 4 5
3 6 7 8
4 9 10 11
1 0 1 2
$ wc -l < file
10000
$ time perl test.pl file >/dev/null
real 0m0.480s
user 0m0.442s
sys 0m0.026s
$ time awk -f test.awk file >/dev/null
real 0m0.382s
user 0m0.367s
sys 0m0.011s
$ time perl test.pl file >/dev/null
real 0m...
Can a program depend on a library during compilation but not runtime?
...s) and major directory under your project root? For instance, all my JUnit tests that depend on the JUnit JAR will be under the test/ root, etc. I just don't see how the same classes, packaged under the same source root, could be "configured" to depend on different JARs at any given time. If you nee...
jQuery removeClass wildcard
...should only return elements with class, whether they have a value or not. testing scenarios: jsfiddle.net/drzaus/m83mv
– drzaus
Oct 1 '13 at 20:13
1
...
Remove querystring from URL
... I am benchmarking the three methods proposed in the various answers.
var testURL = '/Products/List?SortDirection=dsc&Sort=price&Page=3&Page2=3';
var i;
// Testing the substring method
i = 0;
console.time('10k substring');
while (i < 10000) {
testURL.substring(0, testURL.indexOf...
Generate a random number in the range 1 - 10
Since my approach for a test query which I worked on in this question did not work out, I'm trying something else now. Is there a way to tell pg's random() function to get me only numbers between 1 and 10?
...
How to detect when cancel is clicked on file input?
...
While not a direct solution, and also bad in that it only (as far as I've tested) works with onfocus (requiring a pretty limiting event blocking) you can achieve it with the following:
document.body.onfocus = function(){ /*rock it*/ }
What's nice about this, is that you can attach/detach it in t...
Why does sudo change the PATH?
...ee sudoers(5) for more information.
An Example of usage:
cat >> test.sh
env | grep "MYEXAMPLE" ;
^D
sh test.sh
MYEXAMPLE=1 sh test.sh
# MYEXAMPLE=1
MYEXAMPLE=1 sudo sh test.sh
MYEXAMPLE=1 sudo MYEXAMPLE=2 sh test.sh
# MYEXAMPLE=2
update
man 5 sudoers :
env_reset If s...
Pipe to/from the clipboard in Bash script
... you can't just use to Ctrl+v to paste it back in a different place.
echo test | xclip
Ctrl+v === test
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