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How to filter files when using scp to copy dir recursively?
...xdepth 1 -name "*.log" \! -name "hs_err_pid2801.log" -type f` root@IP:/tmp/test/
IP will be destination server IP address.
-name "*.log" for include files.
\! -name "hs_err_pid2801.log" for exclude files.
. is current working dir.
-type f for file type.
Below command for directory.
scp -r `find...
Eclipse error: indirectly referenced from required .class files?
... the folder structure of the jar..
e.g. if you class file has package com.test.exam and the classes.jar created out of this class file has structure test.exam... error will be thrown. You need to correct the package structure of your classes.jar and then include it in ecplipse build path...
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Is there an “exists” function for jQuery?
...ata functions. I do see your point though and, for what it's worth, I just test for length > 0 anyways.
– Matthew Crumley
Jan 16 '09 at 5:42
40
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How to use getJSON, sending data with post method?
..._GET['callback']."(".json_encode($myarr).");");
I made some cross-domain tests and it seems to work. Still need more testing though.
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What does = +_ mean in JavaScript
... it will evaluate to NaN.
It is also noted that
unary plus is the fastest and preferred way of converting something into a number
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How to dynamically compose an OR query filter in Django?
...jects.all(). Easy to mitigate by returning Article.objects.none() for that test though.
– Wil
Oct 1 '18 at 14:33
2
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Swift days between two NSDates
... end).day!
}
The naming feels more Swifty, it's one line, and using the latest dateComponents() method.
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How can I check if a scrollbar is visible?
...r(); // returns true if there's a `vertical` scrollbar, false otherwise..
tested working on Firefox, Chrome, IE6,7,8
but not working properly on body tag selector
demo
Edit
I found out that when you have horizontal scrollbar that causes vertical scrollbar to appear, this function does not work.......
Convert string to variable name in JavaScript
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@goggin You should regex-test the argument to make sure that it's a valid name. Just evaling the argument without checking it first is ridiculously insecure.
– Šime Vidas
Apr 10 '11 at 18:54
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Generic type conversion FROM string
...ms to work for me:
public object Get( string _toparse, Type _t )
{
// Test for Nullable<T> and return the base type instead:
Type undertype = Nullable.GetUnderlyingType(_t);
Type basetype = undertype == null ? _t : undertype;
return Convert.ChangeType(_toparse, basetype);
}
p...