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How does an underscore in front of a variable in a cocoa objective-c class work?
...butes have used an underscore _ in front of the variable. Does anyone know what this means? Or how it works?
9 Answers
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Obtaining a powerset of a set in Java
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@CosminVacaroiu ...what else could it possibly do?
– user253751
Mar 13 '15 at 4:54
3
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Get the (last part of) current directory name in C#
...nity No, it will return the directory name, but it probably is not exactly what the question was about.
– Jakob Möllås
May 16 '11 at 13:47
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Which version of C# am I using
...ng).Assembly.ImageRuntimeVersion);
Getting version of C# compiler is somewhat harder, but you should be able to guess version by checking what framework version is used.
If you are using command line compiler (csc.exe) you can check help to see version (also you'd need to know Framework version ...
Command line progress bar in Java
...ve implemented this sort of thing before. Its not so much about java, but what characters to send to the console.
The key is the difference between \n and \r.
\n goes to the start of a new line. But \r is just carriage return - it goes back to the start of the same line.
So the thing to do is to...
What does the ??!??! operator do in C?
I saw a line of C that looked like this:
4 Answers
4
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Call a REST API in PHP
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Note, the curl_close function is not called, what could cause extra memory consumption if the CallAPI function is called repeatedly.
– Bart Verkoeijen
Jul 22 '14 at 8:19
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Regex Last occurrence?
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what if i want the same reqeust as my original question , but without the \ in the beginning ?
– Royi Namir
Jul 7 '12 at 12:09
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Why am I seeing “TypeError: string indices must be integers”?
... brackets, e.g., gravatar_id. So I'd first check your data variable to see what you received there; I guess that data is a list of strings (or at least a list containing at least one string) while it should be a list of dictionaries.
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Phonegap Cordova installation Windows
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After hours of frustration... here's what i discovered.
Ignore the installation documentation and all the command line, node.js stuff (seriously you will waste hours on this.
Go to github and simply download the PhoneGap master .zip
In that zip are project fil...