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Return value in a Bash function
...t reads it from its input stream, or the argument list. In both cases text strings have to be parsed.
When a command wants to return something it has to echo it to its output stream. Another oftenly practiced way is to store the return value in dedicated, global variables. Writing to the output str...
How to simulate target=“_blank” in JavaScript
...
<script>
window.open('http://www.example.com?ReportID=1', '_blank');
</script>
The second parameter is optional and is the name of the target window.
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Android Eclipse - Could not find *.apk
...p you out:
Right-click your app project and go to Properties
Select Android from left-hand side list
Uncheck the "Is Library" checkbox
If your app project relies on library projects which are in your workspace, those of course need to have the "Is Library" box checked.
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Change all files and folders permissions of a directory to 644/755
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On
https://help.directadmin.com/item.php?id=589 they write:
If you need a quick way to reset your public_html data to 755 for directories and 644 for files, then you can use something like this:
cd /home/user/domains/domain.com/public_html
find . -type d -exec chm...
Linux command or script counting duplicated lines in a text file?
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
Spring get current ApplicationContext
...
The following ApplicationContextProvider.java answer looks to be the most reliable solution for this.
– Ionut
Jan 17 '16 at 12:32
1
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Java: Calling a super method which calls an overridden method
...ass method2");
}
}
public class Demo
{
public static void main(String[] args)
{
SubClass mSubClass = new SubClass();
mSubClass.method1(mSubClass);
}
}
If you follow the call stack, you can see that this never changes, it's always the instance created in main()....
View a list of recent documents in Vim
... list, :ju , and then go to a cursor position in the list but this is not ideal because there will be multiple listings of the same document in the list. Is there another command which would do what I'm looking for?
...
Running V8 Javascript Engine Standalone
...cons arch=x64' until its fixed in trunk code.google.com/p/v8/issues/detail?id=429#c1
– EdH
Sep 19 '11 at 3:15
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Redirect all to index.php using htaccess
...te so make sure it's the last thing in your list of rewrites)
QSA = Query String Append, just in case you've got something like ?like=penguins on the end which you want to keep and pass to index.php.
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