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How to get current time in milliseconds in PHP?
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The size of an integer in PHP can be 32 or 64 bits depending on platform.
From http://php.net/manual/en/language.types.integer.php
The size of an integer is platform-dependent, although a maximum value of about two billion is the usual value (that's 32 bits signed). 64-bit platforms usually have a...
How do the major C# DI/IoC frameworks compare? [closed]
...tants)
Spring.NET
StructureMap
Unity
Windsor
Hiro
Here is a quick summary from the post:
Conclusion
Ninject is definitely the slowest container.
MEF, LinFu and Spring.NET are faster than Ninject, but still pretty
slow. AutoFac, Catel and Windsor come next, followed by StructureMap,
Unity and Light...
How to find all combinations of coins when given some dollar value
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It stems from the number of polynomial solutions n1 * coins(0) + n2 * coins(1) + ... + nN * coins(N-1) = money. So for money=0 and coins=List(1,2,5,10) the count for combinations (n1, n2, n3, n4) is 1 and the solution is (0, 0, 0, 0)....
Delete last char of string
...th - 1);
MSDN:
String.Remove(Int32):
Deletes all the characters from this string beginning at a specified
position and continuing through the last position
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How do I make an HTTP request in Swift?
...eferred.
Using URLSession
Initialize a URL object and a URLSessionDataTask from URLSession. Then run the task with resume().
let url = URL(string: "http://www.stackoverflow.com")!
let task = URLSession.shared.dataTask(with: url) {(data, response, error) in
guard let data = data else { return }
...
Create the perfect JPA entity [closed]
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I'll try to answer several key points: this is from long Hibernate/ persistence experience including several major applications.
Entity Class: implement Serializable?
Keys needs to implement Serializable. Stuff that's going to go in the HttpSession, or be sent over the ...
How often does python flush to a file?
...fer is full... at which time the buffer gets "flushed" (content is written from the buffer to the file). You can explicitly flush the buffer by calling the flush() method on a file handle.
– Corey Goldberg
Mar 5 '19 at 4:59
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Why is UnhandledExceptionEventArgs.ExceptionObject an object and not an Exception?
...xception because it's possible to throw objects in .Net that do not derive from System.Exception. This is not possible in C# or VB.Net but it is possible in other CLR based languages. Hence the API must support this possibility and uses the type object.
So while it shouldn't ever be null, it ma...
Can't access object property, even though it shows up in a console log
Below, you can see the output from these two logs. The first clearly shows the full object with the property I'm trying to access, but on the very next line of code, I can't access it with config.col_id_3 (see the "undefined" in the screenshot?). Can anyone explain this? I can get access to every ...
How to frame two for loops in list comprehension python
... [entry for tag in tags for entry in entries if tag in entry]
>>> from itertools import chain
>>> list(chain.from_iterable(result))
[u'man', u'thats', u'right', u'awesome']
Adding this together, you could just do
>>> list(chain.from_iterable(entry for tag in tags for en...