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How to fix error “Updating Maven Project”. Unsupported IClasspathEntry kind=4?
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It worked for me, but I had to do an extra "Refresh" before re-enabling the Maven nature (actually in my case "Configure as Maven Project" as it was a faceted project)
– Stuart Watt
Aug 28 '12 at 19:14
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How to add custom validation to an AngularJS form?
...riables. You might also want to check if the fields do not equal the empty string)
If the field does not pass the validator then the field will be marked as invalid and the user will not be able to submit the form.
For more use cases and examples see: https://github.com/turinggroup/angular-validat...
Should I make HTML Anchors with 'name' or 'id'?
...id be the <fragment> component of the URL.
If fragid is the empty string, then the indicated part of the document is the top of the document.
If there is an element in the DOM that has an ID exactly equal to fragid, then the first such element in tree order is the indicated part of the...
How to write URLs in Latex? [closed]
... of the \url macro that uses only Tex primitives:
\def\url#1{\expandafter\string\csname #1\endcsname}
This url absolutely won't break over lines, though; the hypperef package is better for that.
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How to validate GUID is a GUID
How to determine if a string contains a GUID vs just a string of numbers.
9 Answers
9
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SVN: Ignore some directories recursively
...r config file with a script when working on different repos, but that's an extra step.
– jspcal
Jan 9 '10 at 23:31
1
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Structs in Javascript
...careful if you use the closure compiler. The tuple can only be accessed as string in this case, because the properties are renamed. (At least in advanced mode)
– kap
Mar 24 '16 at 8:15
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How to prevent form from submitting multiple times from client side?
...o linking the identifier to the users session and match that, as well, for extra security.) After the data processing delete the identifier.
Of course, once in a while, you'd need to clean up the identifiers for which never any form data was submitted. But most probably your website already employs...
.rar, .zip files MIME Type
...rt Foundation
import MobileCoreServices
extension URL {
var mimeType: String? {
guard self.pathExtension.count != 0 else {
return nil
}
let pathExtension = self.pathExtension as CFString
if let preferredIdentifier = UTTypeCreatePreferredIdentifierFor...
Extracting .jar file with command line
...sing a scanner set to system.in
Scanner console = new Scanner(System.in);
String input = console.nextLine();
then get all the components and write them as a file.
JarEntry JE = null;
while((JE = getNextJarEntry()) != null)
{
//do stuff with JE
}
You can also use java.util.zip.ZipInputStrea...