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In PHP, how do you change the key of an array element?
I have an associative array in the form key => value where key is a numerical value, however it is not a sequential numerical value. The key is actually an ID number and the value is a count. This is fine for most instances, however I want a function that gets the human-readable name of the arr...
Edit line thickness of CSS 'underline' attribute
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Here is one way of achieving this :
HTML :
<h4>This is a heading</h4>
<h4><u>This is another heading</u></h4>
CSS :
u {
text-decoration: none;
border-bottom: 10px solid blac...
Explanation of BASE terminology
The BASE acronym is used to describe the properties of certain databases, usually NoSQL databases. It's often referred to as the opposite of ACID .
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CSS: fixed position on x-axis but not y?
Is there a way to fix a position on the x-axis only? So when a user scrolls up, the div tag will scroll up with it, but not side to side?
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\r\n, \r and \n what is the difference between them? [duplicate]
...to ask about the difference in a string between \r\n , \r and \n . How is a string affected by each?
4 Answers
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What does “%.*s” mean in printf?
I got a code snippet in which there is a
4 Answers
4
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ASP.NET Identity reset password
...hAsync(cUser, hashedNewPassword);
In AspNet Nightly Build
The framework is updated to work with Token for handling requests like ForgetPassword. Once in release, simple code guidance is expected.
Update:
This update is just to provide more clear steps.
ApplicationDbContext context = new Applic...
What are best practices that you use when writing Objective-C and Cocoa? [closed]
I know about the HIG (which is quite handy!), but what programming practices do you use when writing Objective-C, and more specifically when using Cocoa (or CocoaTouch).
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How to apply multiple styles in WPF
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I think the simple answer is that you can't do (at least in this version of WPF) what you are trying to do.
That is, for any particular element only one Style can be applied.
However, as others have stated above, maybe you can use BasedOn to help yo...
possible EventEmitter memory leak detected
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This is explained in the node eventEmitter documentation
What version of Node is this? What other code do you have? That isn't normal behavior.
In short, its: process.setMaxListeners(0);
Also see: node.js - request - How to ...