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How to detect when facebook's FB.init is complete
... I love it! The only issue is that Facebook insists that you should include your FB init code directly after the opening <body> tag, and best practice says you should load jQuery before the closing <body> tag. Doh! Chicken and egg. I'm tempting to say "screw you, Facebook" and ...
Is double square brackets [[ ]] preferable over single square brackets [ ] in Bash?
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Difference between Pig and Hive? Why have both? [closed]
My background - 4 weeks old in the Hadoop world. Dabbled a bit in Hive, Pig and Hadoop using Cloudera's Hadoop VM. Have read Google's paper on Map-Reduce and GFS ( PDF link ).
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Why should I avoid using Properties in C#?
...as well. This is true even in multi-threaded or asynchronous environments, including the obvious example of an event-driven user interface.
Other things that properties can do which fields can't include:
Lazy loading, one of the most effective ways of preventing initialization-order errors.
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Tool to convert Python code to be PEP8 compliant
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UICollectionView Set number of columns
...s per row in your UICollectionView while managing insets and size changes (including rotation).
#1. Subclassing UICollectionViewFlowLayout and using UICollectionViewFlowLayout's itemSize property
ColumnFlowLayout.swift:
import UIKit
class ColumnFlowLayout: UICollectionViewFlowLayout {
let...
How does strtok() split the string into tokens in C?
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How to get ELMAH to work with ASP.NET MVC [HandleError] attribute?
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There is now an ELMAH.MVC package in NuGet that includes an improved solution by Atif and also a controller that handles the elmah interface within MVC routing (no need to use that axd anymore)
The problem with that solution (and with all the ones here) is that one way or ...
How do SO_REUSEADDR and SO_REUSEPORT differ?
... thus all local IP addresses are considered in use by this socket and this includes 192.168.0.1, too. With SO_REUSEADDR it will succeed, since 0.0.0.0 and 192.168.0.1 are not exactly the same address, one is a wildcard for all local addresses and the other one is a very specific local address. Note ...