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How to disable text selection highlighting
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Until CSS 3's user-select property becomes available, Gecko-based browsers support the -moz-user-select property you already found. WebKit and Blink-based browsers support the -webkit-user-select property.
This of course is not supported in browsers that do not use the Gecko renderin...
junit & java : testing non-public methods [duplicate]
...the sake of testing. You've got to be able to infer its correct operation based on what the client sees.
In the three years that have passed since I originally wrote this, I've started approaching the problem slightly differently, using Java reflection.
The dirty little secret is that you can tes...
Renaming a branch while on pull request
...answer: I think the OP's intention is to change the "from" branch, not the base branch. I don't see how this is going to help.
– David Cook
Sep 24 at 7:14
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Download a single folder or directory from a GitHub repo
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The base method is- 1. take the directory link (used angular-route), 2. go to GitHub API, 3. search through the directory and download all files, 4. create a zip file with it (I have used jszip) & save it as file (used filesa...
What is the HMVC pattern?
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HMVC is closely related to the "component based" approach to dispatching. Basically, instead of having a single dispatcher, which delegates to a controller, each controller can act as a dispatcher it self. This gives you a hierarchy of controllers. The design is more...
How do I start PowerShell from Windows Explorer?
...dministrator.
Note: Context menu entries are displayed alphabetically, based on their Registry keys. The key name for the elevated command shell is "runas", which is why it comes after the PowerShell entry.
Note: If you have an explorer window open, you may need to close it and reopen it to ge...
Why is Multiple Inheritance not allowed in Java or C#?
...I
works. For example, how conflicts are
resolved and whether duplicate bases
are merged or redundant. Before we can
implement MI in the CLR, we have to do
a survey of all the languages, figure
out the common concepts, and decide
how to express them in a
language-neutral manner. We wo...
How to design a product table for many kinds of product where each product has many parameters
...sically, none of these solutions are easy or efficient in a relational database. The whole idea of having "variable attributes" is fundamentally at odds with relational theory.
What it comes down to is that you have to choose one of the solutions based on which is the least bad for your app. Theref...
How do I replace a character at a particular index in JavaScript?
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Note that it's generally not a good idea to extend base JavaScript classes. Use a plain utility function instead.
– Ates Goral
Sep 16 '09 at 5:40
87
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What is the difference between String.slice and String.substring?
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substr: It's providing us to fetch part of the string based on specified index.
syntax of substr-
string.substr(start,end)
start - start index tells where the fetching start.
end - end index tells upto where string fetches. It's optional.
slice: It's providing to fetch...