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std::string to float or double
...11-features like std::addressof which makes it completely worthless for C++98/C++03 compilers. IMHO, when the project started it was the intention of Boost to provide new "standardized" features for older compiler versions... :-(
– kirsche40
Jul 23 '14 at 14:31...
How to affect other elements when one element is hovered
...e source where I can find more information about that ? Is it supported by all browser, is it CSS3 ? Would be great to have some more info about that. Thanks so much!
– Anonymous
Oct 19 '11 at 10:35
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PHP - how to create a newline character?
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98
The "echo" command in PHP sends the output to the browser as raw html so even if in double quot...
How far can memory leaks go?
I've run into memory leaks many times. Usually when I'm malloc -ing like there's no tomorrow, or dangling FILE * s like dirty laundry. I generally assume (read: hope desperately) that all memory is cleaned up at least when the program terminates. Are there any situations where leaked memory won't ...
What are the differences between Chosen and Select2?
...o be loaded as option tags in the DOM, which limits it to working with
small-ish datasets. Select2 uses a function to find results
on-the-fly, which allows it to partially load results.
Paging of results: Since Select2 works with large datasets and only loads a small amount of matching results...
Creating a new DOM element from an HTML string using built-in DOM methods or Prototype
...hat unlike HTML templates this won't work for some elements that cannot legally be children of a <div>, such as <td>s.
If you're already using a library, I would recommend you stick to the library-approved method of creating elements from HTML strings:
Prototype has this feature buil...
Why are functions and methods in PHP case-insensitive?
...ent little CGI programs written in C before I got sick of it, and combined all of them into a single C library. I then wrote a very simple parser that would pick tags out of HTML files and replace them with the output of the corresponding functions in the C library.
The simple parser slowly grew to ...
Why do all browsers' user agents start with “Mozilla/”?
All popular browsers' user agent strings, even Internet Explorer's, start with Mozilla/ . Why is this the case?
6 Answers
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Calculate RSA key fingerprint
... for GitHub, but I am not sure how do find my RSA key fingerprint. I originally followed a guide to generate an SSH key on Linux.
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Node Version Manager install - nvm command not found
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98
This works for me:
Before installing nvm, run this in terminal: touch ~/.bash_profile
After, ...