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Java GUI frameworks. What to choose? Swing, SWT, AWT, SwingX, JGoodies, JavaFX, Apache Pivot? [close
...course you can integrate your custom controls as well, but that takes some extra effort.
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edited Sep 9 '11 at 12:50
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Is it possible to clone html element objects in JavaScript / JQuery?
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I don't think that will help as your attribute value is a string that won't change.
– Jamie R Rytlewski
Aug 19 '11 at 20:18
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What is the purpose of python's inner classes?
... methods of the outer class — they will see the outer's self without any extra work required (just use a different identifier where you would typically put the inner's self; like innerself), and will be able to access the outer instance via that.
– Evgeni Sergeev
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How do I parse JSON with Objective-C?
...who
// knows how your third-party library intends to react?
if(NSClassFromString(@"NSJSONSerialization"))
{
NSError *error = nil;
id object = [NSJSONSerialization
JSONObjectWithData:returnedData
options:0
error:&error];
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Awk学习笔记 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...候。格式如下：
sub (regular expression, substitution string):
sub (regular expression, substitution string, target string)
实例：
$ awk '{ sub(/test/, "mytest"); print }' testfile
$ awk '{ sub(/test/, "mytest"); $1}; print }' testf...
Format in kotlin string templates
Kotlin has an excellent feature called string templates. I really love it.
6 Answers
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Doing HTTP requests FROM Laravel to an external API
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i m getting a Stream object instead of json string. can someone help me?
– Renan Coelho
Feb 20 '19 at 14:38
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jQuery Set Cursor Position in Text Area
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What's the significance of the string literal 'character'? Does that specific string need to be used?
– Jon Schneider
Mar 31 '17 at 15:46
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How to get names of enum entries?
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enum Enum {
A
}
let nameOfA = Enum[Enum.A]; // "A"
Keep in mind that string enum members do not get a reverse mapping generated at all.
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How to check whether a string is a valid HTTP URL?
There are the Uri.IsWellFormedUriString and Uri.TryCreate methods, but they seem to return true for file paths etc.
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