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How to delete migration files in Rails 3
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Chris Frederick
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answered Oct 6 '10 at 16:56
Fábio BatistaFábio B...
What is the Oracle equivalent of SQL Server's IsNull() function?
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131
coalesce is supported in both Oracle and SQL Server and serves essentially the same function as...
Unable to create/open lock file: /data/mongod.lock errno:13 Permission denied
...untu ec2 instance. I was following this amazon article on page 7:
http://d36cz9buwru1tt.cloudfront.net/AWS_NoSQL_MongoDB.pdf
Mongodb path in /etc/mongodb.conf was set to /var/lib/mongodb (primary install location and working). When I changed to /data/db (EBS volume) I was getting 'errno:13 Permiss...
php check if array contains all array values from another array
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edited May 9 '14 at 13:12
Chris
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answered Ma...
MongoDB inserts float when trying to insert integer
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345
db.data.update({'name': 'zero'}, {'$set': {'value': NumberInt(0)}})
You can also use NumberL...
How to force keyboard with numbers in mobile website in Android
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113
<input type="number" />
<input type="tel" />
Both of these present the numeric key...
Difference between applicationContext.xml and spring-servlet.xml in Spring Framework
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433
Spring lets you define multiple contexts in a parent-child hierarchy.
The applicationContext.x...
git push fails: RPC failed; result=22, HTTP code = 411
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guettli
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answered Sep 29 '12 at 10:11
Maksym PolshchaM...
How do I determine the current operating system with Node.js
...ss.platform
On Mac the variable returns darwin. On Windows, it returns win32 (even on 64 bit).
Current possible values are:
aix
darwin
freebsd
linux
openbsd
sunos
win32
I just set this at the top of my jakeFile:
var isWin = process.platform === "win32";
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Convert integer to string Jinja
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edited Apr 3 '15 at 13:58
Ajoy
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an...