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How to disable Golang unused import error
...ow you could use it:
import (
"log"
"database/sql"
_ "github.com/go-sql-driver/mysql"
)
To import a package solely for its side-effects (initialization), use
the blank identifier as explicit package name.
View more at https://golang.org/ref/spec#Import_declarations
...
Rails respond_with: how does it work?
...rated into the third-party responders gem as of Rails 4.2 (release notes / commit dated Aug 2014). While responders is not included in Rails by default, it is a dependency of Devise, and thus available in many Rails applications.
The #respond_to instance method, however, is still a part of Rails (5...
How to call shell commands from Ruby
How do I call shell commands from inside of a Ruby program? How do I then get output from these commands back into Ruby?
20...
how to POST/Submit an Input Checkbox that is disabled?
...with hidden input element to hold checkbox's value, see how: stackoverflow.com/a/8274787/448816
– mikhail-t
Apr 16 '15 at 19:38
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Git: Permission denied (publickey) fatal - Could not read from remote repository. while cloning Git
... edited May 23 '17 at 11:47
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answered Jan 21 '14 at 12:58
First ZeroFirst Zer...
Do I need a content-type header for HTTP GET requests?
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What is the purpose of `text=auto` in `.gitattributes` file?
... you're not alone.
Here's what * text=auto does in my words: when someone commits a file, Git guesses whether that file is a text file or not, and if it is, it will commit a version of the file where all CR + LF bytes are replaced with LF bytes. It doesn't directly affect what files look like in th...
JPA eager fetch does not join
...t default strategies for JPAQL/Criteria vs em.find(). See vladmihalcea.com/2013/10/17/… and the reference documentation.
– Joshua Davis
Nov 4 '15 at 20:14
1
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Get and Set a Single Cookie with Node.js HTTP Server
...in one of Facebook's cookies like fbm_1234123412341234=base_domain=.domain.com.
– Eye
Oct 3 '12 at 9:31
3
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How to install python modules without root access?
...nt', which is a school account I can ssh into to do work. I want to run my computationally intensive Numpy, matplotlib, scipy code on that machine, but I cannot install these modules because I am not a system administrator.
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