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Escape regex special characters in a Python string
...ule instead of re. An example would be regex.escape(pattern,string,special_only=True
– Lokinou
Nov 5 '18 at 9:29
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HTTP authentication logout via PHP
...a"');
Header('HTTP/1.0 401 Unauthorized');
And parsing the input with:
$_SERVER['PHP_AUTH_USER'] // httpauth-user
$_SERVER['PHP_AUTH_PW'] // httpauth-password
So disabling his credentials one time should be trivial.
s...
How to import an existing X.509 certificate and private key in Java keystore to use in SSL?
...j's 'workaround' link to this 2008 post: cunning.sharp.fm/2008/06/importing_private_keys_into_a.html
– cloudsurfin
Feb 11 '16 at 0:44
2
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Test if object implements interface
...ckListener,
OnCheckedChangeListener {
public static final String FIRST_RUN_ABOUT = "com.gosylvester.bestrides.firstrunabout";
public interface AboutDialogListener {
void onFinishEditDialog(Boolean _Checked);
}
private AboutDialogListener adl;
@Override
public View onCreateView(LayoutInf...
What's the difference between parenthesis $() and curly bracket ${} syntax in Makefile?
... to be fairly different:
, = ,
list = a,b,c
$(info $(subst $(,),-,$(list))_EOL)
$(info $(subst ${,},-,$(list))_EOL)
outputs
a-b-c_EOL
md/init-profile.md:4: *** unterminated variable reference. Stop.
But so far I only found this difference when the variable name into ${...} contains itself a co...
Using a dispatch_once singleton model in Swift
...ound for the lack of static constants and variables in functions.
dispatch_once
The traditional Objective-C approach ported to Swift. I'm fairly certain there's no advantage over the nested struct approach but I'm putting it here anyway as I find the differences in syntax interesting.
class Singl...
Make a link in the Android browser start up my app?
...
For reference, adding CATEGORY_BROWSABLE means that "The target activity can be safely invoked by the browser to display data referenced by a link — for example, an image or an e-mail message."
– greg7gkb
Jul 9 '12...
Creating a zero-filled pandas data frame
... try this:
d = pd.DataFrame(0, index=np.arange(len(data)), columns=feature_list)
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What are the precise rules for when you can omit parenthesis, dots, braces, = (functions), etc.?
...an use infix with multiple parameters:
string substring (start, end) map (_ toInt) mkString ("<", ", ", ">")
Curried functions are hard to use with infix notation. The folding functions are a clear example of that:
(0 /: list) ((cnt, string) => cnt + string.size)
(list foldLeft 0) ((cnt...
What type of hash does WordPress use?
...sing this encryption scheme at http://scriptserver.mainframe8.com/wordpress_password_hasher.php.
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