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How do I get hour and minutes from NSDate?
...teFormatter to convert string1 into an NSDate, then get the required NSDateComponents:
Obj-C:
NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
[dateFormatter setDateFormat:@"<your date format goes here"];
NSDate *date = [dateFormatter dateFromString:string1];
NSCalendar *calenda...
Building executable jar with maven?
...error when I double-click on the first jar:
Could not find the main class: com.gorkwobble.logmanager.LogManager. Program will exit.
If you applied the suggested configuration of the link posted as reference, you configured the jar plugin to produce an executable artifact, something like this:
&l...
How to stop IntelliJ truncating output when I run a build?
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Go to youtrack.jetbrains.com/issue/IDEA-63980 to vote for this to become a true preference!
– rogerdpack
May 29 '15 at 23:52
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Are there any smart cases of runtime code modification?
...rating code at run time can be useful for:
Some virtual machines use JIT compilation to improve performance.
Generating specialized functions on the fly has long been common in computer graphics. See e.g. Rob Pike and Bart Locanthi and John Reiser Hardware Software Tradeoffs for Bitmap Graphics on...
Comparing two byte arrays in .NET
...; // false
If you can't use .NET 3.5 for some reason, your method is OK.
Compiler\run-time environment will optimize your loop so you don't need to worry about performance.
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What is the native keyword in Java for?
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458
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gdb split view with code
...re, a split view where I can see and browse the code in addition to giving commands:
9 Answers
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jQuery Scroll to bottom of page/iframe
... There's actually no need to get the element's height: stackoverflow.com/a/44578849/1450294
– Michael Scheper
Jun 16 '17 at 0:10
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Contains case insensitive
...urkish I and any other such problematic uppercase/lowercase pairs: i18nguy.com/unicode/turkish-i18n.html
– Domenic
Jan 24 '12 at 20:44
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How to validate an email address in PHP
...:1[0-9]{2})|(?:[1-9]?[0-9]))){3}))\\]))$/iD';
$emailaddress = 'test@gmail.com';
if (preg_match($pattern, $emailaddress) === 1) {
// emailaddress is valid
}
P.S. A note on the regex pattern used above (from the PHP source). It looks like there is some copyright on it of Michael Rushton. As st...