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Can constructors be async?
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221
Constructor acts very similarly to a method returning the constructed type. And async method c...
CSS: Set a background color which is 50% of the width of the window
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287
Older Browser Support
If older browser support is a must, so you can't go with multiple backg...
How to configure git push to automatically set upstream without -u?
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62
You can configure it with git config using git config --global push.default current.
Docs: http...
In a git merge conflict, what are the BACKUP, BASE, LOCAL, and REMOTE files that are generated?
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Give all the permissions to a user on a DB
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284
The user needs access to the database, obviously:
GRANT CONNECT ON DATABASE my_db TO my_user;...
How dangerous is it to compare floating point values?
... you can see this is adding x = 0x1fffffe and y = 1 as floats. Here, x has 24 bits of precision in the mantissa (ok) and y has just 1 bit, but when you add them, their bits are not in overlapping places, and the result would need 25 bits of precision. Instead, it gets rounded (to 0x2000000 in the de...
New features in java 7
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212
Java SE 7 Features and Enhancements from JDK 7 Release Notes
This is the Java 7 new features ...
“inconsistent use of tabs and spaces in indentation”
I'm trying to create an application in Python 3.2 and I use tabs all the time for indentation, but even the editor changes some of them into spaces and then print out "inconsistent use of tabs and spaces in indentation" when I try to run the program.
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Backbone.js fetch with parameters
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changing:
collection.fetch({ data: { page: 1} });
to:
collection.fetch({ data: $.param({...