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Checking Bash exit status of several commands efficiently
... actions in there I like that are relevant to the actions performed in the script. Thanks :)
– jwbensley
Mar 26 '11 at 23:11
...
Automatic vertical scroll bar in WPF TextBlock?
...eted the original question as being about TextBlock not TextBox (as in the title and opening line), but the second paragraph mentioned TextBox. To be clear, this answer is definitely the best approach for text boxes, and mine is the best I know of for text blocks :)
– Drew Noa...
FFmpeg: How to split video efficiently?
...
Here's a useful script, it helps you split automatically: A script for splitting videos using ffmpeg
#!/bin/bash
# Written by Alexis Bezverkhyy <alexis@grapsus.net> in 2011
# This is free and unencumbered software released into the...
Django: Get an object form the DB, or 'None' if nothing matches
...one if there is no matching object.
Usage:
p = Article.objects.order_by('title', 'pub_date').first()
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Relative URL to a different port number in a hyperlink?
Is there a way without Javascript / server-side scripting to link to a different port number on the same box, if I don't know the hostname?
...
How to get notified about changes of the history via history.pushState?
...vilege to your extension and using the background page (not just a content script), but it does work.
The event you want is browser.webNavigation.onHistoryStateUpdated, which is fired when a page uses the history API to change the URL. It only fires for sites that you have permission to access, and...
Make a link use POST instead of GET
...at submits the form.
See here, for an example. This example uses pure JavaScript, with no jQuery — you could choose this if you don't want to install anything more than you already have.
<form name="myform" action="handle-data.php" method="post">
<label for="query">Search:</labe...
C# - What does the Assert() method do? Is it still useful?
...s Abort, Retry, Ignore, and an explanation of how to interpret them in the title bar!
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Full Screen DialogFragment in Android
...le(DialogFragment.STYLE_NORMAL,
android.R.style.Theme_Black_NoTitleBar_Fullscreen);
}
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Reading an Excel file in PHP [closed]
...[0] => Array
(
[0] => ISBN
[1] => title
[2] => author
[3] => publisher
[4] => ctry
)
[1] => Array
(
[0] => 618260307
[1] => The Hobbit
[2] => J. R...