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How do I avoid the specification of the username and password at every git push?
... 'add SSH key'. Copy the contents of your ~/.ssh/id_rsa.pub into the field labeled 'Key'.
If your repository is administered by somebody else, give the administrator your id_rsa.pub.
If your remote repository is administered by your, you can use this command for example:
scp ~/.ssh/id_rsa.pub YOUR...
Select2 doesn't work when embedded in a bootstrap modal
...;div id="myModal" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
<h3 id="myModalLabel">Panel...
Can PHP PDO Statements accept the table or column name as parameter?
...input, because it has no default. If using this pattern, you should either label one of your cases as default, or add an explicit error case such as default: throw new InvalidArgumentException;
– IMSoP
Oct 22 '15 at 9:34
...
SASS - use variables across multiple files
...llowing variables:
master.scss file:
$theme: blue;
$button_color: red;
$label_color: gray;
Then I imported the master.scss file in my style.scss at the top:
style.scss file:
@use './master' as m;
Make sure you import the master.scss at the top.
m is an alias for the namespace;
Use @use instead ...
Blocks on Swift (animateWithDuration:animations:completion:)
...e (value: Bool) in. That tells the compiler that this closure takes a Bool labeled 'value' and returns void.
For reference, if you wanted to write a closure that returned a bool the syntax would be
{(value: Bool) -> bool in
//your stuff
}
...
Can you animate a height change on a UITableViewCell when selected?
...elf.currentSelection = indexPath.row;
// save height for full text label
self.newCellHeight = cell.titleLbl.frame.size.height + cell.descriptionLbl.frame.size.height + 10;
// animate
[tableView beginUpdates];
[tableView endUpdates];
}
}
In didDeselectRo...
Set variable in jinja
...
Nice shorthand for Multiple variable assignments
{% set label_cls, field_cls = "col-md-7", "col-md-3" %}
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How can I return to a parent activity correctly?
...activity -->
<activity
android:name=".B"
android:label="B"
android:parentActivityName="com.example.app_name.A" >
<!-- Parent activity meta-data to support 4.0 and lower -->
<meta-data
android:name="android.support.PARENT_ACTIV...
How can I wrap or break long text/word in a fixed width span?
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Works well for the asp.net label control. Thanks!
– etlds
Jun 27 '14 at 15:31
43
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Redirecting Output from within Batch file
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@Moondra - that is standard batch syntax for calling a labeled subroutine within the same script. Execute cmd /? or help cmd from the console command line for documentation. The trick of the third method is that the redirection on the CALL applies to all commands within the CALLe...