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Regex for splitting a string using space when not surrounded by single or double quotes
... (regexMatcher.group(1) != null) {
// Add double-quoted string without the quotes
matchList.add(regexMatcher.group(1));
} else if (regexMatcher.group(2) != null) {
// Add single-quoted string without the quotes
matchList.add(regexMatcher.group(2));
} else {
...
How to automatically crop and center an image
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I've been told that nowdays Google knows about transparent and hidden images, so img's alt ant title attributes will be lost for your SEO.
– Victor Sergienko
Apr 10 '14 at 16:43
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Database design for a survey [closed]
...hierachies in one of your templates maybe? User usually give information about their leader and these leaders have information about their leaders and so on. And the users work in different sections (HR, Production) and these can have a hierachy as well. So during reporting it is often necessary to ...
Convert string to List in one line?
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You may have put it there on purpose, but I always leave out the whole new char[] { } part. It's more readable that way, to me at least.
– Dan Tao
Feb 16 '11 at 1:15
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Why doesn't list have safe “get” method like dictionary?
... it is inefficient to check if a key is present (and return its value) without throwing an exception, while it is super trivial to avoid exceptions accessing list elements (as the len method is very fast). The .get method allows you to query the value associated with a name, not directly access the...
How do I override nested NPM dependency versions?
... npm 6.4 will just overwrite the shrinkwrap file and use the outdated dependencies
– ShadSterling
Feb 1 '19 at 17:03
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show 8 ...
How do I get the size of a java.sql.ResultSet?
...r brevity's sake I always reference methods in this fashion when writing about them to others, regardless of whether they are static or not. Actually creating an instance of the object and calling the method is implied.
– laz
Oct 10 '08 at 18:23
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Does a favicon have to be 32x32 or 16x16?
...rely. All current browsers and devices support 32x32 icons. The icon will routinely be upscaled to as much as 192x192 depending on the environment (assuming there are no larger sizes available or the system didn't recognize them). Upscaling from ultra low resolution has a noticeable effect so better...
AngularJS : How do I switch views from a controller function?
... use the ng-click feature of AngularJS to switch views. How would I go about doing this with the code below?
8 Answers
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Removing item from vector, while in C++11 range 'for' loop?
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@Potatoswatter: Of course not. I was trying to point out the problems with deleting as you iterate. I guess my wording didn't pass muster?
– dirkgently
Apr 29 '12 at 3:34
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