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Can you get DB username, pw, database name in Rails?
... uses YAML::load to load the configuration from the database configuration file (database.yml) which you can use yourself to get the information from outside the rails environment:
require 'YAML'
info = YAML::load(IO.read("database.yml"))
print info["production"]["host"]
print info["production"]["d...
Location Services not working in iOS 8
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@Vjay - you have to edit the Info.plist file in an editor, cannot set those keys in Xcode (as of beta 6).
– Kendall Helmstetter Gelner
Aug 23 '14 at 8:06
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How do I find the install time and date of Windows?
...using a disk image. Is there a way to check the creation of the users' profile to solve this issue?
– Bernard Vander Beken
Oct 1 '13 at 14:27
8
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Search for string and get count in vi editor
I want to search for a string and find the number of occurrences in a file using the vi editor.
8 Answers
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CMake link to external library
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@Andre IMPORTED_LOCATION seems to require the path to the file instead of the directory containing the file
– SOUser
Apr 2 '17 at 15:13
1
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MySQL stored procedure vs function, which would I use when?
...)
Whereas
Stored procedures Can affect the state of database using commit etc.
refrence: J.1. Restrictions on Stored Routines and Triggers
Functions can't use FLUSH statements whereas Stored procedures can do.
Stored functions cannot be recursive Whereas Stored procedures can be.
Note: Recursive st...
S3 Static Website Hosting Route All Paths to Index.html
...eat :) It'd be nice if CloudFront just let us map a range of paths to a S3 file (without a redirect).
– Bob
Dec 15 '16 at 6:36
3
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How to make PowerShell tab completion work like Bash
Let's say I have the following files in my current directory:
7 Answers
7
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Spring schemaLocation fails when there is no internet connection
...ur schemaLocation URL if the namespace is configured correctly and the XSD file is on your classpath.
Spring doc "Registering the handler and the schema" shows how it should be done.
In your case, the problem was probably that the spring-context jar on your classpath was not 2.1. That was why cha...
Getting only response header from HTTP POST using curl
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-D, --dump-header <file>
Write the protocol headers to the specified file.
This option is handy to use when you want to store the headers
that a HTTP site sends to you. Cookies from the headers could
then b...