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How do I check that a Java String is not all whitespaces?
...n-whitespace characters rather than all non-whitespace since it refers to "word characters" defined as A-Z, a-z, 0-9, and underscore.
– Rob Raisch
May 28 '11 at 15:30
2
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Counter increment in Bash loop not working
...nwijk there needs to be a space before the square bracket (to 'delimit the words', formally speaking). Bash cannot otherwise see the end of the previous expression .
– EdwardGarson
Jan 27 '18 at 17:40
...
Check if one list contains element from the other
...are contained in the
specified collection (optional operation). In other words, removes
from this list all of its elements that are not contained in the
specified collection.
true if this list changed as a result of the call
Its like
boolean b = list1.retainAll(list2);
...
Altering a column: null to not null
...since there are many answers "above") - if that's what you meant, then the wording really needs to change and you should include the line of the answer you refer to
– PandaWood
Aug 28 '15 at 4:31
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How to reset AUTO_INCREMENT in MySQL?
...wered Sep 16 '14 at 22:39
trust_wordstrust_words
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Check if list contains element that contains a string and get that element
...yList.Length; i++)
{
if (myList[i].Contains(myString)) // (you use the word "contains". either equals or indexof might be appropriate)
{
return i;
}
}
Old fashion loops are almost always the fastest.
sh...
Collapse sequences of white space into a single character and trim string
...CharactersInSet:[NSCharacterSet whitespaceCharacterSet]];
NSMutableArray *words = [NSMutableArray array];
for(NSString *comp in comps) {
if([comp length
Display a view from another controller in ASP.NET MVC
...ever, ASP.Net MVC is all about "convention over congfiguration". In other words, the framework is built to operate automatically using certain conventions, and you should utilize it where possible.
– womp
May 18 '09 at 22:03
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Visual Studio warning: “Some of the properties associated with the solution could not be read”
...ally regenerates that when sln file is opened. Note that EndProject is one word.
– Varun Sharma
Dec 9 '18 at 7:06
...
How to set a JavaScript breakpoint from code in Chrome?
...
debugger is a reserved keyword by EcmaScript and given optional semantics since ES5
As a result, it can be used not only in Chrome, but also Firefox and Node.js via node debug myscript.js.
The standard says:
Syntax
DebuggerStatement :
debug...