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vagrant up failed, /dev/vboxnetctl: no such file or directory
...ad. Please recompile the kernel module and install it by
sudo /etc/init.d/vboxdrv setup
You will not be able to start VMs until this problem is fixed.
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How to calculate moving average using NumPy?
... to a particular technical discipline (e.g., scikits-image, scikits-learn, etc.) Several of these were (in particular, the awesome OpenOpt for numerical optimization) were highly regarded, mature projects long before choosing to reside under the relatively new scikits rubric. The Scikits homepage li...
Change MySQL default character set to UTF-8 in my.cnf?
...ve that directive and you should be good.
Then your configuration file ('/etc/my.cnf' for example) should look like that:
[mysqld]
collation-server = utf8_unicode_ci
init-connect='SET NAMES utf8'
character-set-server = utf8
Restart MySQL.
For making sure, your MySQL is UTF-8, run the following qu...
SQL WHERE.. IN clause multiple columns
...e time without issue. Unless you are using an older optimizer (6.5, 7, 8, etc) it shouldn't have a problem with this syntax.
– mrdenny
Jul 16 '09 at 8:09
1
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How can I get the MD5 fingerprint from Java's keytool, not only SHA-1?
...
To get MD5 value and SHA1...etc fallow this below:
Before this dont forget to copy the debug.keystore to a folder Androidkeystore like that created in C drive.
C:\Program Files\Java\jdk1.7.0_05\bin>keytool -v -list -keystore C:\Androidkeyst
ore\deb...
How do I extract the contents of an rpm?
... the example below:
$ rpm2cpio php-5.1.4-1.esp1.x86_64.rpm | cpio -idmv
/etc/httpd/conf.d/php.conf
./etc/php.d
./etc/php.ini
./usr/bin/php
./usr/bin/php-cgi
etc
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Should switch statements always contain a default clause?
...you're going to need to look at the source and the values of the variables etc anyway, and the exception stacktrace will include that line number, so no need to waste your time writing more text into the exception message.
s...
Using OR in SQLAlchemy
... Can this be used with the == operator on a column? I see like, ilike etc implemented but no "equals", apart from the __eq__ override which apparently just returns a bool, not a filter that i can put into or_().
– Federico S
Aug 26 at 13:19
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Detect blocked popup in Chrome
...as been loaded. Or else it might be when everything (images, outboard CSS, etc.) has been loaded. You could test this easily by adding a very large graphic to the popup (clear your cache first!). If you were using a Javascript Framework like jQuery (or something similar), you could use the ready() e...
Handling specific errors in JavaScript (think exceptions)
... Hi, welcome to StackOverflow. How is your answer better/more efficient/etc from the other 5 answers already posted?
– mjuarez
Jan 13 at 2:17
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