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Cannot install packages using node package manager in Ubuntu
... general, you can download and install it with the following syntax:
curl https://raw.githubusercontent.com/creationix/nvm/v0.16.1/install.sh | sh
This will download the script and run it. It will install the software into a subdirectory of your home directory at ~/.nvm. It will also add the nece...
jQuery AJAX cross domain
.... Setting it to * will accept cross-domain AJAX requests from any domain. (https://developer.mozilla.org/en/http_access_control)
The method to do this will vary from language to language, of course. Here it is in Rails:
class HelloController < ApplicationController
def say_hello
headers['...
A weighted version of random.choice
...eighted version of random.choice (each element in the list has a different probability for being selected). This is what I came up with:
...
Check if a Bash array contains a value
In Bash, what is the simplest way to test if an array contains a certain value?
35 Answers
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How to loop through an array containing objects and access their properties
I want to cycle through the objects contained in an array and change the properties of each one. If I do this:
15 Answers
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How do I delete multiple rows in Entity Framework (without foreach)
...ral items from a table using Entity Framework. There isn't a foreign key / parent object so I can't handle this with OnDeleteCascade.
...
What's the best way to put a c-struct in an NSArray?
...
NSValue doesn't only support CoreGraphics structures – you can use it for your own too. I would recommend doing so, as the class is probably lighter weight than NSData for simple data structures.
Simply use an expression like the following:
[NS...
How to filter by object property in angularJS
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Get ffmpeg information in friendly way
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Make anchor link go some pixels above where it's linked to
...dow.scrollY - 100);
});
This will allow the browser to do the work of jumping to the anchor for us and then we will use that position to offset from.
EDIT 1:
As was pointed out by @erb, this only works if you are on the page while the hash is changed. Entering the page with a #something already ...