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MFC Grid control 2.27 - C/C++ - 清泛网移动版 - 专注C/C++及内核技术
...and there is still no end in sight. Most of the fixes have been sent in by readers so I'm trusting that they have done sufficient testing.
Release 2.27 is a minor update of 2.26 for Visual Studio 2010 and includes a couple of minor bug fixes. Version 2.26 has is still available for download above.
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copying all contents of folder to another folder using batch file?
...nding slash like "C:\My Folder\" you may get a nasty surprise. I recommend reading that SS64 page very carefully. For a full trip down the "what is an escape character in CMD" rabbit hole, see Escaping Double Quotes in Batch Script.
– jrh
Mar 12 '19 at 19:31
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Call int() function on every list element?
...umbers)
is faster.
Probably this will not matter in most cases
Useful read: LP vs map
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Is it good practice to make the constructor throw an exception? [duplicate]
..., and if the caller chooses to propagate the Exception, the problem just spreads.
1 - Some people may disagree, but IMO there is no substantive difference between this case and the case of throwing exceptions in methods. The standard checked vs unchecked advice applies equally to both cases.
2 ...
Disable a Button
... I also get an error if I change (_ sender: ) to UIButton . The error reads: Value of type '(UIButton) -> ()' has no member 'isEnabled'
– user9470831
Feb 5 '19 at 4:25
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Should I use window.navigate or document.location in JavaScript?
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document.location is a (deprecated but still present) read-only string property, replaced by document.url.
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How can I use “:” as an AWK field separator?
...he main loop rather than the BEGIN loop, it takes affect for the next line read in, since the current line has already been split.
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Lock, mutex, semaphore… what's the difference?
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A lock allows only one thread to enter the part that's locked and the lock is not shared with any other processes.
A mutex is the same as a lock but it can be system wide (shared by multiple processes).
A semaphore does the same as a mutex but allo...
start MySQL server from command line on Mac OS Lion
..../bin/mysqld_safe
if you are still having issues starting, a recommended read:
mysql5.58 unstart server in mac os 10.6.5
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Compiler Ambiguous invocation error - anonymous method and method group with Func or Action
...ersion exists from a method group to a compatible delegate type.
I've already discussed how the word "compatible" is unfortunate here. Moving on. We are wondering when doing overload resolution on Y(X), does method group X convert to D1? Does it convert to D2?
Given a delegate type D and an...