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How can I check if a key is pressed during the click event with jQuery?
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One down side of this method (not that I know a better way) is if you are detecting the ALT key, and the user ALT-Tabs to another window, then the keyup event is not detected by the browser because it occurred on another application. ...
What is the exact meaning of IFS=$'\n'?
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From http://www.linuxtopia.org/online_books/bash_guide_for_beginners/sect_03_03.html:
Words in the form "$'STRING'" are
treated in a special way. The word
expands to a string, with
backslash-escaped characters replaced
as specified by the ANSI-C standard.
Backsl...
bash assign default value
...tries to execute 'hello' and that gives a command not found. Any way to avoid that? Or will I have to stick to the latter? Can someone give an example where the assign default is actually useful?
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Differences between Microsoft .NET 4.0 full Framework and Client Profile
...re building Server apps. Such as:
o ASP.Net apps
o Server-side ASMX based web services
If you use legacy client scenarios. Such as:
o Use System.Data.OracleClient.dll which is deprecated in NET4 and not included in the Client Profile.
o Use legacy Windows Workflow...
how to write setTimeout with params by Coffeescript
...tends to produce more readable code anyway (jashkenas is a big fan of this idiom):
callback = -> something param
setTimeout callback, 1000
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Git SVN error: a Git process crashed in the repository earlier
...commit changes to the Git master. From what I have read, it seems that the idea is to delete the lock file. The message says:
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Binding ConverterParameter
...& (bool)v))
? Visibility.Visible
: Visibility.Hidden;
}
public object[] ConvertBack(
object value, Type[] targetTypes, object parameter, CultureInfo culture)
{
throw new NotSupportedException();
}
}
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@Basic(optional = false) vs @Column(nullable = false) in JPA
... those
properties should be evaluated in
memory by the Persistence Provider and
an exception raised before SQL is sent
to the database otherwise when using
'updatable=false' 'optional'
violations would never be reported.
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Show a PDF files in users browser via PHP/Perl
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sounds like it's not a valid PDF file?
– Stephen
Jan 13 '11 at 13:35
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What is the default form HTTP method?
...attrs, %i18n, %events --
action %URI; #REQUIRED -- server-side form handler --
method (GET|POST) GET -- HTTP method used to submit the form--
enctype %ContentType; "application/x-www-form-urlencoded"
accept %ContentTypes; #IMPLIED -- list of MIME types...