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Diagnosing Memory Leaks - Allowed memory size of # bytes exhausted
...instrument is to selectively place calls to memory_get_usage and narrow it down to where the code leaks. You can also use xdebug to create a trace of the code. Run the code with execution traces and show_mem_delta.
share
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Get the current displaying UIViewController on the screen in AppDelegate.m
...on UIWindow and this will get you the visible view controller by searching down the controller hierarchy. This works if you are using navigation and/or tab bar controller. If you have another type of controller to suggest please let me know and I can add it.
UIWindow+PazLabs.h (header file)
#impor...
How to len(generator()) [duplicate]
... that it would loop forever on infinite generators plainly isn't the knock-down argument you think it is because sum() and list() have the same behaviour.
– Mark Amery
Mar 16 '16 at 11:02
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Disable browser 'Save Password' functionality
...at looks like a good solution. It makes sense since the form that you send down does not itself include a password. I suppose to be sure you could have two forms, the first one just to ensure that the username and password are visible in all browsers.
– Alexis Wilke
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Randomize a List
...'d argue that LINQ could potentially slow the performance of the shuffling down, and that would be a reason not to use it, especially given the relative simplicity of the code.
– Elianora
Feb 12 '16 at 1:26
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How to enter quotes in a Java string?
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Down-vote from me. This answer doesn't help address the original question any more thoroughly than the existing answers posted a year before this.
– Duncan Jones
Mar 18 '15 at 8:50
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Distinct() with lambda?
...ctValues = myCustomerList.DistinctBy(c => c.CustomerId);
Here's a cut-down version of DistinctBy (no nullity checking and no option to specify your own key comparer):
public static IEnumerable<TSource> DistinctBy<TSource, TKey>
(this IEnumerable<TSource> source, Func<...
android View not attached to window manager
...em to say which line of your code is causing the trouble, you can track it down by using breakpoints. Breakpoints pause the execution of the program when the program gets to specific lines of code. By adding breakpoints to critical locations, you can determine which line of code causes the crash. Fo...
Zipping streams using JDK8 with lambda (java.util.stream.Streams.zip)
...on on the stream. This means that for infinite streams, this method breaks down
– smac89
Oct 26 '17 at 17:47
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Advantages and disadvantages of GUID / UUID database keys
...all the database keys had been GUID / UUID values. I've considered going down this path a few times, but there's always a bit of uncertainty, especially around performance and un-read-out-over-the-phone-able URLs.
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