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How to split a String by space
... boolean ignore = trimMatcher.matches(); // always true but must be called since it does the actual matching/grouping
return SPLIT_SPACE_UNICODE_PATTERN.split(trimMatcher.group(1));
}
@Test
void test()
{
String words = " Hello I'm\u00A0your String\u00A0";
...
How can I find the length of a number?
... @HubertGrzeskowiak Oh that's nice. I see that method is basically a math one anyway, but with some speed hacks. It drops a Math.ceil and uses a faster Math.abs instead. But I honestly didn't expect that performance gain in Chrome... Nice to know!
– MaxArt
...
Does JavaScript have “Short-circuit” evaluation?
...ew so far:
First let's inspect the behaviour we are all familiar with, inside the if() block, where we use && to check whether the two things are true:
if (true && true) {
console.log('bar');
}
Now, your first instinct is probably to say: 'Ah yes, quite simple, the code execu...
How to import a class from default package
...lementing ".C" File's function/method to this one:
JNIEXPORT jint JNICALL
Java_com_mypackage_Calculations_Calculate(JNIEnv *env, jobject obj, jint contextId)
{
//code goes here
}
JNIEXPORT jdouble JNICALL
Java_com_mypackage_Calculations_GetProgress(JNIEnv *env, jobject obj, jint contextId)...
What is the difference between AF_INET and PF_INET in socket programming?
...g to do is to use AF_INET in your
struct sockaddr_in and PF_INET in your call to socket(). But
practically speaking, you can use AF_INET everywhere. And, since
that's what W. Richard Stevens does in his book, that's what I'll do
here.
...
SQL Server Restore Error - Access is Denied
I created a database on my local machine and then did a backup called tables.bak of table DataLabTables .
19 Answers
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Efficient way to rotate a list in python
...
list.pop internally calls list_ass_slice which uses memmove to very quickly move all the items, but it's still O(n). See github.com/python/cpython/blob/master/Objects/listobject.c and wiki.python.org/moin/TimeComplexity. The only item that can...
Rails 3.1 and Image Assets
... put all my images for my admin theme in the assets folder within a folder called admin. Then I link to it like normal ie.
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OSGi, Java Modularity and Jigsaw
...that I kept seeing cropping up over and over again, and so I finally set aside some time to brush up on it.
3 Answers
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Is there a better way of writing v = (v == 0 ? 1 : 0); [closed]
...
Why abbreviate it then, call it 'invert' or 'toggle' and have the code be readable. it's not as if we are trying to fit this stuff onto an 80 column punchcard or something.
– Chuck van der Linden
Aug 3 '11 at ...