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Timeout function if it takes too long to finish [duplicate]
...cript that loops through a text file containing URL:s that I want to visit and take screenshots of.
2 Answers
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Checking if form has been submitted - PHP
... comments, this method won't work for in some cases (e.g. with check boxes and button without a name). You really should use:
if ($_SERVER['REQUEST_METHOD'] == 'POST')
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prevent refresh of page when button inside form clicked
...lue of type for a button is submit, which self posts the form in your case and makes it look like a refresh.
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Creating a CSS3 box-shadow on all sides but one
... */
background:#fff; /* a solid background (non transparent) */
}
and change #content style (remove paddings) and add shadow
#content {
font-size: 1.8em;
box-shadow: 0 0 8px 2px #888; /* line shadow */
}
add shadows to tabs:
#nav li a {
margin-left: 20px;
padding: .7em ....
How to uncompress a tar.gz in another directory
... I like the notion of using gzip in case the tar does not understand zipped archives.
– Alfe
Aug 23 '13 at 12:21
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Emacs: print key binding for a command or list all key bindings
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C-h f (or M-x describe-function) will show you the bindings for a command.
You are correct, C-h b (or M-x describe-bindings) will show you all bindings. C-h m (M-x describe-mode) is also handy to list bindings by mode.
You might also try C-h k (M-x describe-key) to show what command is bound ...
How to show disable HTML select option in by default?
I am new to HTML and PHP and want to achieve a drop-down menu from the mysql table and hard-coded too. I have multiple select in my page, One of them is
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How to add target=“_blank” to JavaScript window.location?
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@BenRacicot well yes, popups are blocked by default and most people don't change that
– twinlakes
Nov 5 '15 at 0:11
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Cannot lower case button text in android studio
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You could add android:textAllCaps="false" to the button.
The button text might be transformed to uppercase by your app's theme that applies to all buttons. Check themes / styles files for setting the attribute android:textAllCaps.
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OrderBy descending in Lambda expression?
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As Brannon says, it's OrderByDescending and ThenByDescending:
var query = from person in people
orderby person.Name descending, person.Age descending
select person.Name;
is equivalent to:
var query = people.OrderByDescending(person =>...