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How to open files relative to home directory
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Not sure if this was available before Ruby 1.9.3 but I find that the most elegant solution is to use Dir.home which is part of core.
open("#{Dir.home}/some_file")
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are there dictionaries in javascript like python?
... //which is liza
or you can use javascript literal object notation, whereby the keys not require to be in quotes:
states_dictionary={
CT:["alex","harry"],
AK:["liza","alex"],
TX:["fred", "harry"]
};
sha...
How to hide “Showing 1 of N Entries” with the dataTables.js library
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Prevent Caching in ASP.NET MVC for specific actions using an attribute
...empt to trick the browser into not using it's cached version of a resource by adding stuff to the url, like a timestamp or GUID. This is effective in making the browser ask for the resource again but doesn't really prevent caching.
On a final note. You should be aware that resources can also be cac...
invalid command code ., despite escaping periods, using sed
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This question answers the RE error: illegal byte sequence on MacOS.
– JonasVautherin
Jul 1 '14 at 20:00
11
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Unable to find a locale path to store translations for file __init__.py
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What's the purpose of using braces (i.e. {}) for a single-line if or loop?
... @James Kanze, consider the purpose. You are comparing code produced by an experienced programmer to instructional examples. These rules are provided by the lecturer because they are the kinds of mistakes he sees his students make. With experience, the students can relax or disregard these abs...
Write string to output stream
...a. If you want to write a string to a stream, you must first convert it to bytes, or in other words encode it. You can do that manually (as you suggest) using the String.getBytes(Charset) method, but you should avoid the String.getBytes() method, because that uses the default encoding of the JVM, wh...
What's the difference between process.cwd() vs __dirname?
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How can I get Maven to stop attempting to check for updates for artifacts from a certain group from
...al repository. This can then be overridden at the command line when needed by using the -U switch to force Maven to check for updates.
You would configure the repository (in your pom or a profile in the settings.xml) as follows:
<repository>
<id>central</id>
<url>http:/...