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Is there a way to add/remove several classes in one single instruction with classList?
...HTMLElement.classList spec didn't allow multiple
// arguments, easy to test for
if (!dummy.classList.contains('class2')) {
dtp.add = function () {
Array.prototype.forEach.call(arguments, add.bind(this));
};
dtp.remove = function () {
Array.p...
Wait for a process to finish
...ect if the process is running to replace the kill -0 $pid call. On Linux, test -d "/proc/$pid" works, on other systems you might have to use pgrep (if available) or something like ps | grep "^$pid ".
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ie8 var w= window.open() - “Message: Invalid argument.”
...
I also meet this issue while I used the following code:
window.open('test.html','Window title','width=1200,height=800,scrollbars=yes');
but when I delete the blank space of the "Window title" the below code is working:
window.open('test.html','Windowtitle','width=1200,height=800,scrollbars=...
Java: Instanceof and Generics
... attempt to cast into E eg.
public int indexOf(Object arg0){
try{
E test=(E)arg0;
return doStuff(test);
}catch(ClassCastException e){
return -1;
}
}
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Are there inline functions in java?
...
+1, But how can we test whether the compiled version of a method is inlined?
– Pacerier
Sep 16 '14 at 8:11
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Checking if a SQL Server login already exists
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Tested, works, and more current than the other answers. +1 to you as well.
– David
Sep 4 '09 at 14:17
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CSS triangle custom border color
...% 100%,90% 5%,100% 10%,90% 15%,90% 0%);
}
<div class="container">
test content
</div>
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How do I profile memory usage in Python?
...con', 1220), ('dis', 1002), ('pro', 809)]
Top 3 lines
#1: scratches/memory_test.py:37: 6527.1 KiB
words = list(words)
#2: scratches/memory_test.py:39: 247.7 KiB
prefix = word[:3]
#3: scratches/memory_test.py:40: 193.0 KiB
counts[prefix] += 1
4 other: 4.3 KiB
Total allocated size: 6972.1 ...
How to tell if a JavaScript function is defined
...ttering my code than absolutely needed; therefore, this isn't my ideal for testing if something is a function.
– Jason Bunting
Sep 13 '10 at 21:10
4
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Get IP address of visitors using Flask for Python
...mes you're not behind a reverse proxy, then this should be preferred. (I'd test this if I could easily set up a reverse proxy, but that would take more time than I have at the moment.)
– jpmc26
Aug 1 '14 at 23:32
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