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Find a value anywhere in a database
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FYI this script only searches text fields, not number fields. In my case it worked because the devs were storing a number in a varchar, but generally finding numbers won't work.
– Allain Lalonde
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Run PostgreSQL queries from the command line
...his has another advantage too. If you have to change the query for a large script you do not need to touch the script file or command. Only change the SQL file like this
psql -h localhost -d database -U postgres -p 5432 -a -q -f /path/to/the/file.sql
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In Gradle, how do I declare common dependencies in a single place?
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You can declare common dependencies in a parent script:
ext.libraries = [ // Groovy map literal
spring_core: "org.springframework:spring-core:3.1",
junit: "junit:junit:4.10"
]
From a child script, you can then use the dependency declarations like so:
dependen...
How can I change the current URL?
I have the following code that changes the pages from within JavaScript:
5 Answers
5
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How do I redirect to the previous action in ASP.NET MVC?
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In Mvc using plain html in View Page with java script onclick
<input type="button" value="GO BACK" class="btn btn-primary"
onclick="location.href='@Request.UrlReferrer'" />
This works great. hope helps someone.
@JuanPieterse has already answered using @Html.Ac...
Bash, no-arguments warning, and case decisions
...ve 1' ;;
*) echo 'you gave something else' ;;
esac
The Advanced Bash-Scripting Guide is pretty good. In spite of its name, it does treat the basics.
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Step-by-step debugging with IPython
...d shells.
Defining a custom embedded IPython shell:
Add the following on a script to your PYTHONPATH, so that the method ipsh() becomes available.
import inspect
# First import the embed function
from IPython.terminal.embed import InteractiveShellEmbed
from IPython.config.loader import Config
# Co...
How to create JSON string in JavaScript?
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Javascript doesn't handle Strings over multiple lines.
You will need to concatenate those:
var obj = '{'
+'"name" : "Raj",'
+'"age" : 32,'
+'"married" : false'
+'}';
You can also use template lite...
Vim clear last search highlighting
...n to find the next occurrence (which will be highlighted again). BTW, when scripting, I would avoid the abbreviated form, and instead write :nohlsearch.
– Tobias
Feb 25 '14 at 13:42
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Code coverage with Mocha
...the command nyc in front of your existing test command, for example:
{
"scripts": {
"test": "nyc mocha"
}
}
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