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How to explore web-based Google Play in another country?
...rowse the apps for that country. I can change the language through the dropdown in the footer, or I can add &hl=code in the querystring...but that only changes the language...not the store content (the app lists and rankings remain the same)
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Comparing two collections for equality irrespective of the order of items in them
...<T> : IEqualityComparer<IEnumerable<T>>
{
private readonly IEqualityComparer<T> m_comparer;
public MultiSetComparer(IEqualityComparer<T> comparer = null)
{
m_comparer = comparer ?? EqualityComparer<T>.Default;
}
public bool Equals(IEnu...
Why is Spring's ApplicationContext.getBean considered bad?
...ory to have all your classes instantiated by Spring. That is inappropriate dogma. If the ApplicationContext is itself injected, then it's perfectly fine to ask it to instantiate a bean in this way - and the beans it creates can be different implementations based on the ApplicationContext initially i...
Is it possible to dynamically compile and execute C# code fragments?
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The best solution in C#/all static .NET languages is to use the CodeDOM for such things. (As a note, its other main purpose is for dynamically constructing bits of code, or even whole classes.)
Here's a nice short example take from LukeH's blog, which uses some LINQ too just for fun.
using ...
Why does sys.exit() not exit when called inside a thread in Python?
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sys.exit() raises the SystemExit exception, as does thread.exit(). So, when sys.exit() raises that exception inside that thread, it has the same effect as calling thread.exit(), which is why only the thread exits.
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PDO Prepared Inserts multiple rows in single query
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Multiple Values Insert with PDO Prepared Statements
Inserting multiple values in one execute statement. Why because according to this page it is faster than regular inserts.
$datafields = array('fielda', 'fieldb', ... );
$data[] = array('fielda' =>...
Array include any value from another array?
...wer -- probably because & allocates a new Array while another solution does not and works as a simple nested loop to return a boolean.
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How to pip install a package with min and max version range?
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You can do:
$ pip install "package>=0.2,<0.3"
And pip will look for the best match, assuming the version is at least 0.2, and less than 0.3.
This also applies to pip requirements files. See the full details on version spec...
Import SQL file into mysql
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You don't need a slash before the path if you're making a relative reference. If you're going from the root you will, ie /home/user/file.sql
– Wes Johnson
Aug 15 '13 at 21:41
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Calculate the date yesterday in JavaScript
...t actually setDate(0) sets the date to the last day of the previous month. Does this work across all browsers though?
– Drew Noakes
Mar 21 '14 at 14:19
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