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Inserting a text where cursor is using Javascript/jquery
I have a page with a lot of textboxes. When someone clicks a link, i want a word or two to be inserted where the cursor is, or appended to the textbox which has the focus.
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Is it possible to create a remote repo on GitHub from the CLI without opening browser?
...own about a third of the way, you'll see a section entitled "Create" that explains how to create a repo via the API (right above that is a section that explains how to fork a repo with the API, too). Obviously you can't use git to do this, but you can do it via the command line with a tool like curl...
Cannot create or edit Android Virtual Devices (AVD) from Eclipse, ADT 22.6
This problem sounds similar to a few others , except in my case the OK button is not grey-ed out. But for those who would rather not click the links...
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How to replace a character by a newline in Vim
...e \r instead of \n.
Substituting by \n inserts a null character into the text. To get a newline, use \r. When searching for a newline, you’d still use \n, however. This asymmetry is due to the fact that \n and \r do slightly different things:
\n matches an end of line (newline), whereas \r matches...
Read a file line by line assigning the value to a variable
I have the following .txt file:
10 Answers
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Array versus List: When to use which?
...t<T> any time you want to add/remove data, since resizing arrays is expensive. If you know the data is fixed length, and you want to micro-optimise for some very specific reason (after benchmarking), then an array may be useful.
List<T> offers a lot more functionality than an array (alt...
How do you install ssh-copy-id on a Mac?
...I have tried to follow https://github.com/beautifulcode/ssh-copy-id-for-OSX but every time I run ssh-copy-id it gives me errors. Any ideas on how to get ssh-copy-id to install?
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How to activate JMX on my JVM for access with jconsole?
How to activate JMX on a JVM for access with jconsole?
11 Answers
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Rails - Nested includes on Active Records?
...) of an already included association (we'll call it B), you'd use the syntax above. However, if you'd like to include D as well, which is also an association of B, that's when you'd use the array as given in the example in the Rails Guide.
A.includes(bees: [:cees, :dees])
You could continue to ne...
Download multiple files with a single action
...port more than one file download at once.
There are two solutions:
Open x amount of windows to initiate the file downloads (this would be done with JavaScript)
preferred solution create a script to zip the files
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