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Scroll to the top of the page using JavaScript?
How do I scroll to the top of the page using a JavaScript? It is desirable even if the scrollbar instantly jumps to the top. I'm not looking for a smooth scrolling.
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How to remove trailing whitespace of all files recursively?
How can you remove all of the trailing whitespace of an entire project? Starting at a root directory, and removing the trailing whitespace from all files in all folders.
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Why does Ruby 1.9.2 remove “.” from LOAD_PATH, and what's the alternative?
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It was deemed a "security" risk.
You can get around it by using absolute paths
File.expand_path(__FILE__) et al
or doing
require './filename' (ironically).
or by using
require_relative 'filename'
or adding an "inc...
One SVN repository or many?
If you have multiple, unrelated projects, is it a good idea to put them in the same repository?
13 Answers
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Where are the recorded macros stored in Notepad++?
I have recorded a macro that I want to share with my work colleague.
8 Answers
8
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Why is conversion from string constant to 'char*' valid in C but invalid in C++
...p through C++03, your first example was valid, but used a deprecated implicit conversion--a string literal should be treated as being of type char const *, since you can't modify its contents (without causing undefined behavior).
As of C++11, the implicit conversion that had been deprecated was off...
Mockito : how to verify method was called on an object created within a method?
I am new to Mockito.
7 Answers
7
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Declare and Initialize String Array in VBA
This should work according to another stack overflow post but its not:
6 Answers
6
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Rails: Missing host to link to! Please provide :host parameter or set default_url_options[:host]
...n answer to this. Where do I set default_url_options ? I've already set it for config.action_mailer.default_url_options to solve this same bug elsewhere, but now I'm getting this error when trying to use a URL helper inside an RSpec spec. I have no idea where it's expecting default_url_options...
Get cookie by name
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One approach, which avoids iterating over an array, would be:
function getCookie(name) {
const value = `; ${document.cookie}`;
const parts = value.split(`; ${name}=`);
if (parts.length === 2) return parts.pop().split(';').shift();
}
Walkthrou...