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HTML 5 Favicon - Support?
...n can add thew following line to add a pin to start link:
<a href="javascript:ToggleTileOverlay()">Pin this site to your start screen</a>
Microsoft recommends that you detect windows phone and only show that link to those users since it won't work for other users.
Step 4
Next you ad...
What is the purpose of Flask's context stacks?
...tension object
db.init_app(app)
Then they use the app and db values in a script that should be run from the shell. For example, a "setup_tables.py" script...
from myapp import app, db
# Set up models
db.create_all()
In this case, the Flask-SQLAlchemy extension knows about the app application, ...
prototype based vs. class based inheritance
In JavaScript, every object is at the same time an instance and a class. To do inheritance, you can use any object instance as a prototype.
...
How exactly does __attribute__((constructor)) work?
...s/.dtors mechanism for example require support by system-rtl/loader/linker-script. This is far from certain to be available on all systems, for example deeply embedded systems where code executes on bare metal. I.e. even if __attribute__((constructor))/((destructor)) is supported by GCC, it's not ce...
What are the best PHP input sanitizing functions?
...en sanitized it using a whitelist.
Sometimes you need to generate some Javascript using PHP. Javascript does not have the same escaping rules as HTML! A safe way to provide user-supplied values to Javascript via PHP is through json_encode.
And More
There are many more nuances to data validation.
F...
What does “use strict” do in JavaScript, and what is the reasoning behind it?
Recently, I ran some of my JavaScript code through Crockford's JSLint , and it gave the following error:
28 Answers
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Subversion钩子 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...
exit 1
fi
fi
done
/path/to/PHP_CodeSniffer/scripts/phpcs-svn-pre-commit "$REPOS" -t "$TXN" 1>&2 || exit 1
exit 0
注：代码里使用PHP_CodeSniffer检查编码规范。
配置好脚本后，一定要记着给脚本加上可执行属性，不然脚本执行后...
Simplest PHP example for retrieving user_timeline with Twitter API version 1.1
Because of the Twitter API 1.0 retirement as of June 11th 2013 , the script below does not work anymore.
14 Answers
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Create boolean column in MySQL with false as default value?
...
Or does it? In shell scripting 0 can means successful or 'true'. It would be nice if MySQL actually returned 'true' and 'false' so that we didn't have to rely on the code deciding what the value means.
– tu-Reinstate Monica-...
how to check if a file is a directory or regular file in python? [duplicate]
...aths, like in the example, it would only check for "bob"s existence in the script directory (or where python is currently situated in the filesystem)
– Matthias
Jun 21 '16 at 14:08
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