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Why are Standard iterator ranges [begin, end) instead of [begin, end]?
...rt of algorithm that deals with multiple nested or iterated calls to range-based constructions, which chain naturally. By contrast, using a doubly-closed range would incur off-by-ones and extremely unpleasant and noisy code. For example, consider a partition [n0, n1)[n1, n2)[n2,n3). Another example ...
Open terminal here in Mac OS finder [closed]
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Clarification (thanks @vgm64): if you're already in Terminal, this lets you quickly change to the topmost Finder window without leaving Terminal. This way, you can avoid using the mouse.
I've added the following to my .bash_profile so I can type cdff...
performSelector may cause a leak because its selector is unknown
...uments these methods as "inherently unsafe"
The idea of sending messages based on a named selector is not, however, an "inherently unsafe" feature. This idea has been used successfully for a long time in Objective-C as well as many other programming languages.
1 All Objective-C methods have two...
Unable to read data from the transport connection : An existing connection was forcibly closed by th
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Based on the little nit of code here, it looks to me like the "wait" problem could be avoided if it was inside a separate thread for each conneciton. Just in case that guess is right, here's an example of a multi-threaded TCP...
Find the nth occurrence of substring in a string
...e most prominent approaches presented so far, namely @bobince's findnth() (based on str.split()) vs. @tgamblin's or @Mark Byers' find_nth() (based on str.find()). I will also compare with a C extension (_find_nth.so) to see how fast we can go. Here is find_nth.py:
def findnth(haystack, needle, n):...
Get Root Directory Path of a PHP project
... when you have two levels of directories. Right? I mean, when call it from base_project_directory/folder1/folder2/folder3/file.php it doesn't return the base_project_directory.
– Ali Khalili
Apr 12 '19 at 15:03
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How to do paging in AngularJS?
...now anything about the context in which the paginate directive is called.
Demo : http://plnkr.co/edit/Wtkv71LIqUR4OhzhgpqL?p=preview
For those who are looking for a "plug and play" solution, I think you'll find this useful.
Code
The code is available here on GitHub and includes a pretty good set of...
JavaScript: What are .extend and .prototype used for?
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Javascript's inheritance is prototype based, so you extend the prototypes of objects such as Date, Math, and even your own custom ones.
Date.prototype.lol = function() {
alert('hi');
};
( new Date ).lol() // alert message
In the snippet above, I define a met...
Regex to validate date format dd/mm/yyyy
...uzonOfir Luzon
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How does OpenID authentication work?
...bsite authentication performs a comparison with data held in a private database, so your username and password can be used to login to this website only. With OpenID you can use the same credentials on multiple websites.
How it works?
You can see the Flow of operation here (image)
Step-by-step acti...