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What is the difference between square brackets and parentheses in a regex?
...uestion uses keyword var in code, this probably is JavaScript). The use of php which runs on PCRE for preg matching will optimize away the lack of backtracking, however we're not in PHP either, so using classes [] instead of alternations | gives performance bonus as the match does not backtrack, and...
New Array from Index Range Swift
..., 'https%3a%2f%2fstackoverflow.com%2fquestions%2f24034398%2fnew-array-from-index-range-swift%23new-answer', 'question_page');
}
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Iterate through a C++ Vector using a 'for' loop
...lain me why in this particular case/code snippet you advise iterators over indexing? What is this "flexibility" you're talking about? Personally, I don't like iterators, they bloat the code - simply more characters to type for the same effect. Especially if you can't use auto.
–...
Difference between matches() and find() in Java Regex
...uffer, but find() buffers. find() searches to the end of the string first, indexes the result, and return the boolean value and corresponding index.
That is why when you have a code like
1:Pattern.compile("[a-z]");
2:Pattern.matcher("0a1b1c3d4");
3:int count = 0;
4:while(matcher.find()){
5:c...
renderpartial with null model gets passed the wrong type
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This doesn't seem to answer the question.
– John Saunders
Aug 20 '12 at 14:21
6
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Remove json element
... bleh.first;
alert(bleh.first);
Alternatively, you can also pass in the index to delete an attribute:
delete bleh[1];
However, to understand some of the repercussions of using deletes, have a look here
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Get selected element's outer HTML
I'm trying to get the HTML of a selected object with jQuery. I am aware of the .html() function; the issue is that I need the HTML including the selected object (a table row in this case, where .html() only returns the cells inside the row).
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ASP.NET MVC - passing parameters to the controller
...onsider not doing ViewStockNext action and instead a ViewStock action with index. (my 2cents)
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Why am I not getting a java.util.ConcurrentModificationException in this example?
... we go through, then we will avoid getting a runtime error
//for java.lang.IndexOutOfBoundsException or java.util.ConcurrentModificationException as when we used the iterator
for (int i=size-1; i> -1; i--) {
if (integerList.get(i).equals(remove) ) {
integerList.remove(i);
}
}
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How to set Default Controller in asp.net MVC 4 & MVC 5
...hange your route. The default route (defined in your App_Start) sets /Home/Index
routes.MapRoute(
"Default", // Route name
"{controller}/{action}/{id}", // URL with parameters*
new { controller = "Home", action = "Index",
id = UrlParameter.Optional }
);
as the def...