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Regex to Match Symbols: !$%^&*()_+|~-=`{}[]:";'?,./
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The regular expression for this is really simple. Just use a character class. The hyphen is a special character in character classes, so it needs to be first:
/[-!$%^&*()_+|~=`{}\[\]:";'<>?,.\/]/
You also need to escape the other regular expressio...
android get real path by Uri.getPath()
...moveToFirst();
return cursor.getString(column_index);
}
font: http://hmkcode.com/android-display-selected-image-and-its-real-path/
UPDATE 2016 March
To fix all problems with path of images i try create a custom gallery as facebook and other apps. This is because you can use just lo...
Forced naming of parameters in Python
...(10, forcenamed=20)
10 20
>>> foo(10, 20)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
TypeError: foo() takes exactly 1 positional argument (2 given)
This can also be combined with **kwargs:
def foo(pos, *, forcenamed, **kwargs):
...
Escape a string for a sed replace pattern
...and allows you to use other characters instead of / as separator:
sed 's#"http://www\.fubar\.com"#URL_FUBAR#g'
The double quotes are not a problem.
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Best way to use PHP to encrypt and decrypt passwords? [duplicate]
...ing. You should not rely on unauthenticated encryption for security, especially since the code as provided is vulnerable to padding oracle attacks.
See also:
https://stackoverflow.com/a/30189841/2224584
https://stackoverflow.com/a/30166085/2224584
https://stackoverflow.com/a/30159120/2224584
Al...
Reading an Excel file in PHP [closed]
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Read XLSX (Excel 97-2003)
https://github.com/shuchkin/simplexls
if ( $xls = SimpleXLS::parse('book.xls') ) {
print_r( $xls->rows() );
} else {
echo SimpleXLS::parseError();
}
Read XLSX (Excel 2003+)
https://github.com/shuchkin/simplexlsx...
jQuery event handlers always execute in order they were bound - any way around this? [duplicate]
...versions 1.9 and 2.0beta, so you cant any longer rely on those solutions.
http://jquery.com/upgrade-guide/1.9/#data-quot-events-quot-
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How can I open multiple files using “with open” in Python?
I want to change a couple of files at one time, iff I can write to all of them. I'm wondering if I somehow can combine the multiple open calls with the with statement:
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Is it possible to use getters/setters in interface definition?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Package objects
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You could do worse than to go straight to the source. :)
https://lampsvn.epfl.ch/trac/scala/browser/scala/trunk/src/library/scala/package.scala
https://lampsvn.epfl.ch/trac/scala/browser/scala/trunk/src/library/scala/collection/immutable/package.scala
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