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Where are an UIWebView's cookies stored?
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171
Your application has its own "cookie jar" in the [NSHTTPCookieStorage sharedHTTPCookieStorage]...
Why would you use an ivar?
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100
Encapsulation
If the ivar is private, the other parts of the program can't get at it as easily...
Go to first line in a file in vim?
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418
In command mode (press Esc if you are not sure) you can use:
gg,
:1,
1G,
or 1gg.
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'is' versus try cast with null check
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149
Because there's only one cast. Compare this:
if (myObj.myProp is MyType) // cast #1
{
var...
Remove spaces from std::string in C++
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17 Answers
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How to specify a port number in SQL Server connection string?
...a comma to specify a port number with SQL Server:
mycomputer.test.xxx.com,1234
It's not necessary to specify an instance name when specifying the port.
Lots more examples at http://www.connectionstrings.com/. It's saved me a few times.
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What is the syntax for an inner join in LINQ to SQL?
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19 Answers
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How to declare a variable in a PostgreSQL query
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12 Answers
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How can I create directory tree in C++/Linux?
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17 Answers
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How can I get the current language in Django?
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139
Functions of particular interest are django.utils.translation.get_language() which returns the...