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Error when changing to master branch: my local changes would be overwritten by checkout
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Thanks, you saved my screen from getting a fist through it.
– Owl
Sep 7 '16 at 14:25
3
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UIButton Long Press Event
...ong press is caught by the system, even before you lift the finger off the screen.
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Copy and paste content from one file to another file in vi
... you yanked, and hit p
You could have both files viewable too. Split the screen with e.g. Ctrl + w s.
As for cutting, d cuts and places the cut stuff in the yank buffer. dd will "cut" a line.
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jQuery on window resize
...n/LAF4G/
css
.footer
{
/* default styles applied first */
}
@media screen and (min-height: 820px) /* height >= 820 px */
{
.footer {
position: absolute;
bottom: 3px;
left: 0px;
/* more styles */
}
}
javascript
window.onresize = function() {
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How to hide first section header in UITableView (grouped style)
...us bar plus navigation bar). The the tableView needs to be attached at the screen top, not the topLayoutGuide (to let it reach under the nav bar)
– Julian F. Weinert
Aug 12 '15 at 12:44
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How can I validate a string to only allow alphanumeric characters in it?
...ine, but I guess that's C#/Java/C++ style -- the coders seem to be paid by screen real estate. Anyway, this is the right direction, so +1.
– Svante
Jun 26 '09 at 0:40
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Redirect Windows cmd stdout and stderr to a single file
... an application using the '>' symbol, error messages still print to the screen. This is because error messages are often sent to the Standard Error stream instead of the Standard Out stream.
Output from a console (Command Prompt) application or command is often sent to two separate streams. ...
How to find topmost view controller on iOS
...mes to the current application state, in my case it was a password reentry screen after the application timed out. Thanks!
– erversteeg
Nov 7 '13 at 18:09
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list_display - boolean icons for methods
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This is documented, although it's a bit hard to find - go a couple of screens down from here, and you'll find this:
If the string given is a method of the model, ModelAdmin or a callable that returns True or False Django will display a pretty "on" or "off" icon if you give the method a bool...
Formatting Decimal places in R
...674821 that I would like to show as only two decimal places when output to screen (or written to a file). How does one do that?
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