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How can we match a^n b^n with Java regex?
...The anchor ensures that there aren't any extra b's in the string; in other words, that in fact we have anbn.
Here's the finalized pattern, with additional test cases, including one that's 10,000 characters long:
$tests = array(
'aaa', 'aaab', 'aaaxb', 'xaaab', 'b', 'abbb', 'aabb', 'aaabbbbb', 'aaa...
Does overflow:hidden applied to work on iPhone Safari?
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A word of warning, overflow hidden on the <html> tag will break jQuery's scroll event
– Brett Gregson
Apr 13 '16 at 14:43
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How can I autoformat/indent C code in vim?
... Thank you! I was beginning to think I was the only person in the word who didn't want their opening brackets on the same line as the function declaration!
– user3640967
Feb 2 '16 at 9:59
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Does .asSet(…) exist in any API?
...t exist in Java is that Arrays.asList returns a fixed sized list, in other words:
public static void main(String a[])
{
List<String> myList = Arrays.asList("a", "b");
myList.add("c");
}
Returns:
Exception in thread "main" java.lang.UnsupportedOperationException
at java.util.Abstrac...
Replace new lines with a comma delimiter with Notepad++?
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Thanks for that tip. What if I have 5000++ words? Do I need to run the macro for all of them individually? Is there an easier method?
– user2231530
Apr 1 '13 at 10:30
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Save bitmap to location
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You should change the wording from "compression rate of 85%" to "quality rate of 85%" for less ambiguity. I would interpret "compression rate of 85%" to mean "15% quality," but the int parameter of Bitmap.compress specifies quality.
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Set line spacing
How can I set line spacing with CSS, like we can set it in MS Word?
9 Answers
9
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Force Intellij IDEA to reread all maven dependencies
...heckbox, if you want IntelliJ IDEA to update snapshots on sync." In other words, it isn't fully automatic -- you have to Synchronize (in right-click menu or Ctrl-Alt-Y), but enabling this option causes it to grab updated SNAPSHOT versions. WARNING: There may be other subtleties involved, like Impo...
Difference between java.io.PrintWriter and java.io.BufferedWriter?
...ters. For example,
Note: Text content in the code blocks is automatically word-wrapped
PrintWriter out =
new PrintWriter(new BufferedWriter(new FileWriter("foo.out")));
will buffer the PrintWriter's output to the file. Without buffering, each invocation of a print() method would cause ch...
Xml serialization - Hide null values
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One word: Awesome! MSDN ShouldSerialize
– scheien
Feb 27 '13 at 9:24
7
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