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For files in directory, only echo filename (no path)
...g more about parameter expansion: wiki.bash-hackers.org/syntax/pe#substring_removal
– DougW
Jan 26 '12 at 1:59
1
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OwinStartup not firing
...t there is no weapon against such bad decisions.
– ps_ttf
Jul 15 '16 at 9:50
23
Amazing. Every ti...
How do I drop table variables in SQL-Server? Should I even do this?
...clare @tablename varchar(20)
DECLARE @SQL NVARCHAR(MAX)
SET @tablename = '_RJ_TEMPOV4'
SET @SQL = 'DROP TABLE dbo.' + QUOTENAME(@tablename) + '';
IF EXISTS (SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(@tablename) AND type in (N'U'))
EXEC sp_executesql @SQL;
Works fine on SQL Serve...
How do I force git to use LF instead of CR+LF under windows?
...ered lint and Linux. And can now check in files.
– GC_
Apr 4 at 18:58
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When should I make explicit use of the `this` pointer?
... I would rather just avoid the name clash with conventions like "m_a" or "a_".
– Tom
Jun 15 '09 at 5:28
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How do I get an ISO 8601 date on iOS?
...];
NSLocale *enUSPOSIXLocale = [NSLocale localeWithLocaleIdentifier:@"en_US_POSIX"];
[dateFormatter setLocale:enUSPOSIXLocale];
[dateFormatter setDateFormat:@"yyyy-MM-dd'T'HH:mm:ssZZZZZ"];
[dateFormatter setCalendar:[NSCalendar calendarWithIdentifier:NSCalendarIdentifierGregorian]];
NSDate *now ...
What's the point of JAXB 2's ObjectFactory classes?
...e(XhtmlStyleType value) {
return new JAXBElement<XhtmlStyleType>(_XhtmlHeadTypeStyle_QNAME, XhtmlStyleType.class, XhtmlHeadType.class, value);
}
This is how you get a <style> tag into a <head> tag:
ObjectFactory factory = new ObjectFactory();
XhtmlHtmlType html = factory.cre...
Reading a plain text file in Java
...
new InputStreamReader(new FileInputStream(fileUtf8), StandardCharsets.UTF_8)
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How do I view an older version of an SVN file?
...
svn cat -r 666 file > file_666.js if you would like to view that entire file :p
– Parijat Kalia
Sep 24 '13 at 16:22
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How to use WPF Background Worker
...= new BackgroundWorker();
Subscribe to events:
worker.DoWork += worker_DoWork;
worker.RunWorkerCompleted += worker_RunWorkerCompleted;
Implement two methods:
private void worker_DoWork(object sender, DoWorkEventArgs e)
{
// run all background tasks here
}
private void worker_RunWorkerCo...