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How many spaces will Java String.trim() remove?
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@user2864740: This answer isn't intended to be a comprehensive analysis of trim, isWhiteSpace etc, or a discussion of ambiguities in the Java docs; it's a straightforward answer to the specific question asked above -- ie, does the trim method remove a singl...
How to highlight text using javascript
...diacritic characters, as implemented in mark.js. 3. HTML notations will be converted to the actual characters in the browser DOM, so you also absolutely use them!
– dude
May 24 '16 at 5:30
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How do I flag a method as deprecated in Objective-C 2.0?
...ad (some of the old ones actually call the new ones, but the overall class interface is getting messy).
5 Answers
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Difference between Static and final?
...er or an assignment statement. It does not need to be initialized at the point of declaration: this is called a blank final variable. A blank final instance variable of a class must be definitely assigned at the end of every constructor of the class in which it is declared; similarly, a blank final ...
Swift: declare an empty dictionary
...able). You can declare an empty dictionary as a let (constant) but it is pointless if you have the intention of changing its contents over time, since constant can't be changed after it has been initialized.
Old answer:
Creating an empty dictionary of type <String, String> would look as fo...
How can I sort generic list DESC and ASC?
... @onedaywhen When the author made a mistake in writing out what they intended, changing it to be what they intended to write is fine. Changing code form what someone else thought the solution should be to using a different approach that you feel should be used instead is not an appropriate ed...
Same Navigation Drawer in different Activities
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public void onItemClick(AdapterView<?> arg0, View arg1, int pos, long arg3) {
map.drawerClickEvent(pos);
}
});
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
if (drawerToggle.onOptionsItemSelected(item)) ...
Simple way to encode a string according to a password?
... @smehmood I'm getting the following error 'str' object cannot be interpreted as an integer
– Rohit Khatri
Nov 16 '16 at 12:23
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Why can't I have abstract static methods in C#?
I've been working with providers a fair bit lately, and I came across an interesting situation where I wanted to have an abstract class that had an abstract static method. I read a few posts on the topic, and it sort of made sense, but is there a nice clear explanation?
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Why is super.super.method(); not allowed in Java?
...ess shadowed variables from superclasses of superclasses by casting this:
interface I { int x = 0; }
class T1 implements I { int x = 1; }
class T2 extends T1 { int x = 2; }
class T3 extends T2 {
int x = 3;
void test() {
System.out.println("x=\t\t" + x);
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