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PHP function to make slug (URL string)
...ead of a lengthy replace, try this one:
public static function slugify($text)
{
// replace non letter or digits by -
$text = preg_replace('~[^\pL\d]+~u', '-', $text);
// transliterate
$text = iconv('utf-8', 'us-ascii//TRANSLIT', $text);
// remove unwanted characters
$text = preg_repla...
Should I use an exception specifier in C++?
In C++, you can specify that a function may or may not throw an exception by using an exception specifier. For example:
14 ...
Clear form field after select for jQuery UI Autocomplete
...
It did fix it. I tried to accept, but it told me I couldn't for 7 more minutes. Accepted. Thanks.
– Jon F Hancock
Apr 1 '10 at 16:42
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git push says “everything up-to-date” even though I have local changes
...commit that is not at the tip of one of your branches.
The most obvious example is to check out the commit at a tagged official release point, like this:
$ git checkout v2.6.18
Earlier versions of git did not allow this and asked you to create a temporary branch using the -b option, but sta...
How to check BLAS/LAPACK linkage in NumPy and SciPy?
...t; import numpy as np
>>> np.show_config()
lapack_opt_info:
extra_link_args = ['-Wl,-framework', '-Wl,Accelerate']
extra_compile_args = ['-msse3']
define_macros = [('NO_ATLAS_INFO', 3)]
blas_opt_info:
extra_link_args = ['-Wl,-framework', '-Wl,Accelerate']
extra_compile_...
INSERT INTO … SELECT FROM … ON DUPLICATE KEY UPDATE
...olumns would need to be updated to the new values if a unique key already existed. It goes something like this:
2 Answers
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What is Haskell used for in the real world? [closed]
...ations. What are the most popular projects / usages of Haskell and why it excels at solving these problems?
10 Answers
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How to get and set the current web page scroll position?
...n in the html of the refreshed page I use <body onLoad="window.scrollTo(x,y), where x and y are those from the hidden values values!
– xyz
Nov 4 '10 at 14:32
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Decorators with parameters?
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The syntax for decorators with arguments is a bit different - the decorator with arguments should return a function that will take a function and return another function. So it should really return a normal decorator. A bit confusing,...