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How to force a SQL Server 2008 database to go Offline
...t.
Or use WITH NO_WAIT to not hang and not kill existing connections. See http://www.blackwasp.co.uk/SQLOffline.aspx for details
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Limit ggplot2 axes without removing data (outside limits): zoom
...its inside of the Cartesian coordinate system (or other coordinate systems https://ggplot2.tidyverse.org/reference/#section-coordinate-systems). For more see: http://docs.ggplot2.org/current/coord_cartesian.html
ggplot(d, aes(x, y, group=grp)) +
geom_line() +
coord_cartesian(ylim=c(0, 7)...
What exactly does a jar file contain?
...ilities that deal with .zip files are also able to deal with .jar files.)
http://docs.oracle.com/javase/8/docs/technotes/guides/jar/index.html
Jar files can contain any kind of files, but they usually contain class files and supporting configuration files (properties), graphics and other data file...
How to generate .json file with PHP?
...rom Posts limit 20";
$response = array();
$posts = array();
$result=mysql_query($sql);
while($row=mysql_fetch_array($result)) {
$title=$row['title'];
$url=$row['url'];
$posts[] = array('title'=> $title, 'url'=> $url);
}
$response['posts'] = $posts;
$fp = fopen('results.json', 'w...
shell init issue when click tab, what's wrong with getcwd?
...s internal implementation
doesn't seem to work well with OverlayFS.
http://permalink.gmane.org/gmane.linux.embedded.yocto.general/25204
You can configure and rebuild bash with bash_cv_getcwd_malloc=yes (if you're actually building bash and your C library does malloc a getcwd call).
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How to schedule a task to run when shutting down windows
...-> Scripts -> Logon or Logoff -> Properties -> Add
Source: http://technet.microsoft.com/en-us/library/cc739591(WS.10).aspx
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What do you call the -> operator in Ruby?
...hat from this article.
But first a google search for
ruby lambda shorthand
http://ruby-journal.com/becareful-with-space-in-lambda-hash-rocket-syntax-between-ruby-1-dot-9-and-2-dot-0/
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How to make an element in XML schema optional?
...e so:
<?xml version="1.0"?>
<xs:schema version="1.0" xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified">
<xs:element name="request">
<xs:complexType>
<xs:sequence>
<xs:element name="amenity">
...
How to use ADB to send touch events to device using sendevent command?
...same position:
adb shell input tap 757 1694
More info can be found at:
https://source.android.com/devices/input/touch-devices.html
http://source.android.com/devices/input/getevent.html
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Spring DAO vs Spring ORM vs Spring JDBC
...n of the latest release (4.1.6, covering all topics) :
Single html page: http://docs.spring.io/spring/docs/current/spring-framework-reference/htmlsingle/
PDF: http://docs.spring.io/spring/docs/current/spring-framework-reference/pdf/spring-framework-reference.pdf
Spring-data is not part of the Sp...