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How do I move a redis database from one server to another?
...hat instance as my new redis server. If it were MySQL, I would export the DB from the old server and import it into the new server. How should I do this with redis?
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Delete column from SQLite table
I have a problem: I need to delete a column from my SQLite database. I wrote this query
10 Answers
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Can promises have multiple arguments to onFulfilled?
...ollowing the spec here and I'm not sure whether it allows onFulfilled to be called with multiple arguments. For example:
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What is the “hasClass” function with plain JavaScript?
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You can check whether element.className matches /\bthatClass\b/.
\b matches a word break.
Or, you can use jQuery's own implementation:
var className = " " + selector + " ";
if ( (" " + element.className + " ").replace(/[\n\t]/g, " ").indexOf(" thatClass ") > -1 )
To ...
How can I pretty-print JSON using Go?
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By pretty-print, I assume you mean indented, like so
{
"data": 1234
}
rather than
{"data":1234}
The easiest way to do this is with MarshalIndent, which will let you specify how you would like it indented via the ind...
How can I use jQuery in Greasemonkey scripts in Google Chrome?
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From "User Script Tip: Using jQuery - Erik Vold's Blog"
// ==UserScript==
// @name jQuery For Chrome (A Cross Browser Example)
// @namespace jQueryForChromeExample
// @include *
// @author Erik Vergobbi Vold & Tyler G. Hicks-Wright
// @description ...
Dependent DLL is not getting copied to the build output folder in Visual Studio
...e is added to main project.
The ProjectX references another .NET dll (say abc.dll) that isn't part of the solution.
19 Ans...
Get underlined text with Markdown
I am using BlueCloth as a Markdown library for Ruby, and I can't find any syntax for getting a text underlined. What is it?
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Encoding an image file with base64
I want to encode an image into a string using the base64 module. I've ran into a problem though. How do I specify the image I want to be encoded? I tried using the directory to the image, but that simply leads to the directory being encoded. I want the actual image file to be encoded.
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List all svn:externals recursively?
...working copy:
svn propget svn:externals -R
As discussed in the comments below, this does not list externals in externals.
Note for TortoiseSVN users: there is an option in the TortoiseSVN installer to also install the SVN command line client. This option is not enabled by default.
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