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Best practice: PHP Magic Methods __set and __get [duplicate]
...t a lot of "best practice" in PHP is being driven by Java programmers that started using PHP because they needed or wanted a better "web page" language, and found the (at the time) truly abysmal state of good programming hygiene in the PHP world and enforced their worldview just to get some structur...
Why do we need argc while there is always a null at the end of argv?
...
Yes, argv[argc]==NULL is guaranteed. See C11 5.1.2.2.1 Program startup (my emphasis)
If they are declared, the parameters to the main function shall obey
the following constraints:
The value of argc shall be nonnegative.
argv[argc] shall be a null
pointer.
Providing argc...
Find and replace - Add carriage return OR Newline
...rch for newlines, linebreaks or whatever simply by marking those lines and starting the search. - As for replace you simpy enter ^n for \n, ^r for \r and ^t for \t - if only VS2010 would do the same :-)
– Miros
Jan 23 '14 at 20:58
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Why is Thread.Sleep so harmful
...and signalling threads that should be considered and understood before you start throwing sleep() into your code, and throwing unnecessary sleep() statements in your code is generally considered a beginners' tactic.
share
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Create tap-able “links” in the NSAttributedString of a UILabel?
...on the link (opening an URL is a particular case)
The first one is easy. Starting from iOS 6 UILabel supports display of attributed strings. All you need to do is to create and configure an instance of NSMutableAttributedString:
NSMutableAttributedString *attributedString = [[NSMutableAttributedS...
Html code as IFRAME source rather than a URL
...
But this breaks as soon as you start using quotation marks
– Agil
Oct 4 '19 at 12:32
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show 3 mo...
What is getattr() exactly and how do I use it?
...)()
10
A practical use for this would be to find all methods whose names start with test and call them.
Similar to getattr there is setattr which allows you to set an attribute of an object having its name:
>>> setattr(person, 'name', 'Andrew')
>>> person.name # accessing inst...
What is the “volatile” keyword used for?
... flush any reads that occur after the volatile read but were speculatively started early, or the CPU could prevent them from being issued early in the first place, by preventing any speculative load from occurring between the issue of the load acquire and its retirement.
Writes of volatile fields h...
Loading cross-domain endpoint with AJAX
...ter is accessible only within the LAN (no portforwarding)
listener.Start();
Console.WriteLine("Listening...");
// Note: The GetContext method blocks while waiting for a request.
HttpListenerContext context;
string urlForRequest = "";
HttpWebRequest r...
How does internationalization work in JavaScript?
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I have started a project which needs localization and we have decided to use L20n too ;). So I have wrotten a first version of a L20n Plugin for RequireJS (github.com/fernandogmar/L20n-RequireJS) in case you use RequireJS I hope it ...