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Delete sql rows where IDs do not have a match from another table
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edited Aug 12 '11 at 11:57
Abel
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ReactJS state vs prop
...havior.
this.state.data.value = 'but React will never know!';
// 2. This works, because we use setState
var newData = {value: 'it works 2'};
this.setState({data: newData});
// 3. Alternatively you can use React's immutability helpers
// to update more complex models.
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Submit form using a button outside the tag
...considered a control.
http://www.w3.org/TR/html4/interact/forms.html#h-17.2.1
From the comments
I have a multi tabbed settings area with a button to update all, due
to the design of it the button would be outside of the form.
Why not place the input inside the form, but use CSS to position...
SQL Server ':setvar' Error
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240
The :setvar only works in SQL command mode, so you are possibly within normal SQL execution in...
Passing variables in remote ssh command
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If you use
ssh pvt@192.168.1.133 "~/tools/run_pvt.pl $BUILD_NUMBER"
instead of
ssh pvt@192.168.1.133 '~/tools/run_pvt.pl $BUILD_NUMBER'
your shell will interpolate the $BUILD_NUMBER before sending the command string to the remote host.
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Is there a way to “autosign” commits in Git with a GPG key?
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282
Note: if you don't want to add -S all the time to make sure your commits are signed, there is ...
Change font size of UISegmentedControl
... available for iOS5+
Obj C:
UIFont *font = [UIFont boldSystemFontOfSize:12.0f];
NSDictionary *attributes = [NSDictionary dictionaryWithObject:font
forKey:NSFontAttributeName];
[segmentedControl setTitleTextAttributes:attributes
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Attempt to present UIViewController on UIViewController whose view is not in the window hierarchy
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How to initialize HashSet values by construction?
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