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Avoiding memory leaks with Scalaz 7 zipWithIndex/group enumeratees
...tion for anyone who's stuck with the older iteratee API, but I recently verified that an equivalent test passes against the scalaz-stream API. This is a newer stream processing API that is intended to replace iteratee.
For completeness, here's the test code:
// create a stream containing `n` array...
Status bar and navigation bar appear over my view's bounds in iOS 7
...xtendedLayout in iOS7 SDK. Please add the following code to achieve this,
if ([self respondsToSelector:@selector(edgesForExtendedLayout)])
self.edgesForExtendedLayout = UIRectEdgeNone;
You need to add the above in your -(void)viewDidLoad method.
iOS 7 brings several changes to how you...
Stateless and Stateful Enterprise Java Beans
...am going through the Java EE 6 tutorial and I am trying to understand the difference between stateless and stateful session beans. If stateless session beans do not retain their state in between method calls, why is my program acting the way it is?
...
How to specify data attributes in razor, e.g., data-externalid=“23151” on @this.Html.CheckBoxFor(…)
With razor, I'm unable to specify values for data- attributes such as data-externalid="23521"
1 Answer
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How can I use a DLL file from Python?
...d*, and so on) and can pass by value or reference. It can also return specific data types although my example doesn't do that (the HLL API returns values by modifying a variable passed by reference).
In terms of the specific example shown above, IBM's EHLLAPI is a fairly consistent interface.
A...
Best way to obfuscate an e-mail address on a website?
...pointing out that the suggestion here was to use HTML entities, which are different than URL encoding. According to that study, using entities for the @ and periods was the second most effective method (the most effective were three methods tied for first that all resulted in 0 spam messages). It wo...
How to cast List to List
...s is too complicated, and it is not perfect. Sometimes you just don't know if there is a pretty solution to satisfy the compiler, even though you know very well the runtime types and you know what you are trying to do is safe. In that case, just do the crude casting as needed, so you can leave work ...
Remove rows with duplicate indices (Pandas DataFrame and TimeSeries)
... be noted that this method works with MultiIndex as well (using df1 as specified in Paul's example):
>>> %timeit df1.groupby(level=df1.index.names).last()
1000 loops, best of 3: 771 µs per loop
>>> %timeit df1[~df1.index.duplicated(keep='last')]
1000 loops, best of 3: 365 µs per...
Making Python loggers output all messages to stdout in addition to log file
...
That's fine but if it's already redirected to a file how can I have it be printed to stdout in addition?
– user248237
Dec 27 '12 at 17:27
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HTTP authentication logout via PHP
...onsistent across browsers.
This is a problem that comes from the HTTP specification (section 15.6):
Existing HTTP clients and user agents typically retain authentication
information indefinitely. HTTP/1.1. does not provide a method for a
server to direct clients to discard these cached ...