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How can I remove the extension of a filename in a shell script?
What's wrong with the following code?
12 Answers
12
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Calculate difference between two dates (number of days)?
I see that this question has been answered for Java , JavaScript , and PHP , but not C#. So, how might one calculate the number of days between two dates in C#?
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What are the advantages of using a schema-free database like MongoDB compared to a relational databa
...e about it and play with it to get a better idea. Here's an online demo:
http://try.mongodb.org/
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SVN encrypted password store
...ide that warning or use an encrypted storage to cache the passwords.
See: http://blogs.collab.net/subversion/2009/07/subversion-16-security-improvements/
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How to disable text selection highlighting
...ser-select: none;
/*
Introduced in Internet Explorer 10.
See http://ie.microsoft.com/testdrive/HTML5/msUserSelect/
*/
-ms-user-select: none;
user-select: none;
}
For Internet Explorer < 10 and Opera < 15, you will need to use the unselectable attribute of the element y...
How to click first link in list of items after upgrading to Capybara 2.0?
...hin ".item" do
click_link("Agree", :match => :first)
end
Sources:
http://rubydoc.info/github/jnicklas/capybara/master/Capybara/Node/Actions#click_link-instance_method
https://github.com/jnicklas/capybara#strategy
s...
How to check Google Play services version?
...n0. Thanks stan0.
Only one change is needed based on the sample code from https://developers.google.com/maps/documentation/android/map.
private void setUpMapIfNeeded() {
// Do a null check to confirm that we have not already instantiated the
// map.
if (mMap == null) {
Fragment...
log4j vs logback [closed]
...n conclusions.
I wrote a quick overview on the new Features of Log4j 2.0: http://www.grobmeier.de/the-new-log4j-2-0-05122012.html
When reading you will see that Log4j 2 was inspired by Logback but also by other logging frameworks. But the code base is different; it shares almost nothing with Log4j...
how to convert a string to date in mysql?
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http://dev.mysql.com/doc/refman/5.5/en/date-and-time-functions.html
use the above page to refer more Functions in MySQL
SELECT STR_TO_DATE(StringColumn, '%d-%b-%y')
FROM table
say for example use the below query to get...
httpd: Could not reliably determine the server's fully qualified domain name, using 127.0.0.1 for Se
...(in your case, localhost or 127.0.0.1), and change your ServerName in your httpd configuration to match.
/etc/hosts:
127.0.0.1 localhost.localdomain localhost host.server4-245.com
::1 localhost.localdomain localhost host.server4-245.com
httpd.conf:
ServerName host.server4-245.com
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