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PHP function overloading
...ading is different in PHP than in many other languages. PHP uses the same word but it describes a different pattern.
You can, however, declare a variadic function that takes in a variable number of arguments. You would use func_num_args() and func_get_arg() to get the arguments passed, and use them...
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Note: This report describes work carried out in Spring 2014 for an Undergraduat...
Traversing text in Insert mode
...ode in Vim, is there any way to traverse the text moving some characters forward and backward other than using the arrow keys?
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Which MySQL datatype to use for an IP address? [duplicate]
...R'] and some other $_SERVER variables, which datatype is the right one for this?
3 Answers
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How can I split a string with a string delimiter? [duplicate]
...tringSplitOptions.None);
If you have a single character delimiter (like for instance ,), you can reduce that to (note the single quotes):
string[] tokens = str.Split(',');
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How to assign colors to categorical variables in ggplot2 that have stable mapping?
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For simple situations like the exact example in the OP, I agree that Thierry's answer is the best. However, I think it's useful to point out another approach that becomes easier when you're trying to maintain consistent color ...
Difference between == and === in JavaScript [duplicate]
...tween == and === in JavaScript? I have also seen != and !== operators. Are there more such operators?
2 Answers
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How to loop backwards in python? [duplicate]
....
range(10, 0, -1)
Which gives
[10, 9, 8, 7, 6, 5, 4, 3, 2, 1]
But for iteration, you should really be using xrange instead. So,
xrange(10, 0, -1)
Note for Python 3 users: There are no separate range and xrange functions in Python 3, there is just range, which follows the design of Pyth...
How do I add more members to my ENUM-type column in MySQL?
...o the end is fine, since you just add meaning old values. but changing the order / removing enums will make those numbers undefined. (eg. 1=>italy, 2=>germany), then extending will be (1=>italy, 2=>germany, 3=>sweenden).
– lintabá
Mar 21 '19 at ...
How to find the size of localStorage
I am currently developing a site that will make use of HTML5's localStorage. I've read all about the size limitations for different browsers. However, I haven't seen anything on how to find out the current size of a localStorage instance. This question seems to indicate that JavaScript doesn't hav...