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Callback functions in C++
...pe.
X.2 "Calling" a callback refers to the syntax to call those objects.
X.3 "Using" a callback means the syntax when passing arguments to a function using a callback.
Note: As of C++17, a call like f(...) can be written as std::invoke(f, ...) which also handles the pointer to member case.
1. Fun...
WAMP 403 Forbidden message on Windows 7
...he config file is phpmyadmin.conf :
<Directory "c:/wamp/apps/phpmyadmin3.4.5/">
Options Indexes FollowSymLinks MultiViews
AllowOverride all
Order Deny,Allow
Deny from all
Allow from 127.0.0.1
</Directory>
You can set them to allow connections from all I...
binning data in python with scipy/numpy
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edited Aug 28 '13 at 8:20
Zhubarb
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an...
Obtain Bundle Identifier programmatically
...1.2
let bundleIdentifier = NSBundle.mainBundle().bundleIdentifier
Swift 3.0
let bundleIdentifier = Bundle.main.bundleIdentifier
Xamarin.iOS
var bundleIdentifier = NSBundle.MainBundle.BundleIdentifier
share
|...
Format decimal for percentage values?
...
Michael HarenMichael Haren
93.9k3939 gold badges157157 silver badges198198 bronze badges
...
How do I find the number of arguments passed to a Bash script?
...lzbankzsalzbank
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37
...
What does the constant 0.0039215689 represent?
...
383
0.0039215689 is approximately equal to 1/255.
Seeing that this is OpenGL, performance is prob...
jquery how to empty input field
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423
You can clear the input field by using $('#shares').val('');
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How to match a String against string literals in Rust?
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edited Jun 12 at 19:31
Shepmaster
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ans...
NameError: global name 'unicode' is not defined - in Python 3
...
Python 3 renamed the unicode type to str, the old str type has been replaced by bytes.
if isinstance(unicode_or_str, str):
text = unicode_or_str
decoded = False
else:
text = unicode_or_str.decode(encoding)
decoded =...