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What does %~dp0 mean, and how does it work?
...ine as passed to CMD.EXE
%* will return the remainder of the command line starting at the first command line argument (in Windows NT 4, %* also includes all leading spaces)
%~dn will return the drive letter of %n (n can range from 0 to 9) if %n is a valid path or file name (no UNC)
%~pn will ...
How to use querySelectorAll only for elements that have a specific attribute set?
...c2[value^="DE039"]') //Every input including id="c2" and value has content starting with DE039
$$('input#c2[value$="0952"]') //Every input including id="c2" and value has content ending with 0952
$$('input#c2[value*="39230"]') //Every input including id="c2" and value has content including 39230
U...
Creating a new DOM element from an HTML string using built-in DOM methods or Prototype
...s one problem with it. If you have a tag in there with spaces inside(!) at start or end, they will be removed! Don't get me wrong, this is not about the spaces removed by html.trim but by inner parsing of innerHTML setting. In my case it removes important spaces being part of a textNode. :-(
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How do I execute a stored procedure once for each row returned by query?
...tem will not scale very well, and will be very hard to speed up when users start complaining about slow refreshes.
Post the content of this procedure you want call in a loop, and I'll bet 9 out of 10 times, you could write it to work on a set of rows.
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Why does Chrome incorrectly determine page is in a different language and offer to translate?
...; charset=iso-8859-1
Content-Language: en
Exit Chrome completely and restart it to ensure the change is detected. Chrome doesn't always pick up the new meta tag on tab refresh.
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Serializing object that contains cyclic object value
...It's that bad. If you don't believe it, there are tests, you can find them starting from the readme of the package (will transform them to be benchmark.js compliant also this month, Aug 2020)
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Custom fonts and XML layouts (Android)
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Old question, but I sure wish I read this answer here before I started my own search for a good solution. Calligraphy extends the android:fontFamily attribute to add support for custom fonts in your asset folder, like so:
<TextView
android:text="@string/hello_world"
android:layo...
git:// protocol blocked by company, how can I get around that?
...hat traffic is being filtered by a firewall
$ nmap github.com -p http,git
Starting Nmap 5.21 ( http://nmap.org ) at 2015-01-21 10:55 ACDT
Nmap scan report for github.com (192.30.252.131)
Host is up (0.24s latency).
PORT STATE SERVICE
80/tcp open http
9418/tcp filtered git
# Using Netc...
What is a good choice of database for a small .NET application? [closed]
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Mongo, while lovely, doesn't run embedded - you have to start a separate server process, which may be a little heavy for the OP's purposes.
– Mike Woodhouse
Jul 20 '11 at 11:40
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Nginx not picking up site in sites-enabled?
...re than it being a relative link at all. For example, if your link doesn't start with ../ to traverse up one directory, then enter sites-available. If you can cat the symlink and get output, Nginx should read it also as @Hannes said. Using an absolute path simply makes an incorrect path much more di...