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string.split - by multiple character delimiter
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What's the benefit of providing the StringSplitOptions.None over input.Split(new string[] { "][" })?
– seebiscuit
Jan 25 '16 at 19:09
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What is the most efficient way to create HTML elements using jQuery?
Recently I've been doing a lot of modal window pop-ups and what not, for which I used jQuery. The method that I used to create the new elements on the page has overwhelmingly been along the lines of:
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Regex - Should hyphens be escaped? [duplicate]
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Correct on all fronts. Outside of a character class (that's what the "square brackets" are called) the hyphen has no special meaning, and within a character class, you can place a hyphen as the first or last character in the range (e.g. [-a-z] or [0-9-]), OR escape it (e.g. [a-z\-0-9]...
Do I have to guard against SQL injection if I used a dropdown?
...mething as simple as the following example to make sure the posted size is what you expect.
$possibleOptions = array('All', 'Large', 'Medium', 'Small');
if(in_array($_POST['size'], $possibleOptions)) {
// Expected
} else {
// Not Expected
}
Then use mysqli_* if you are using a version o...
What is the difference between require() and library()?
What is the difference between require() and library() ?
8 Answers
8
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How to len(generator()) [duplicate]
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@MarkAmery Part of what makes generators so flexible is that they don't have to provide a __len__ method (or a Java-like hasNext and remove, or ...). What would itertools.count return? There's no "infinity" integer in Python. And what about ...
What is the difference between HAVING and WHERE in SQL?
What is the difference between HAVING and WHERE in an SQL SELECT statement?
20 Answers
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What is Unicode, UTF-8, UTF-16?
What's the basis for Unicode and why the need for UTF-8 or UTF-16?
I have researched this on Google and searched here as well but it's not clear to me.
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What is the AppDelegate for and how do I know when to use it?
... approach implied by Andrew's use of the term "heart of your application". What I mean by this is that I think you should avoid lumping too many things in a central location -- good program design normally involves separating functionality by "area of concern".
A delegate object is an object that g...