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remove_if equivalent for std::map
...erase(iter);
} else {
++iter;
}
}
What you had originally would increment the iterator twice if you did erase an element from it; you could potentially skip over elements that needed to be erased.
This is a common algorithm I've seen used and documented in many places.
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Swift: Convert enum value to String?
...sion UIApplicationState { var toString() -> String { /* check self for all diff. cases and return something like "Active" */ }
– DevAndArtist
Mar 25 '16 at 9:31
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Super slow lag/delay on initial keyboard animation of UITextField
...rom multitasking, unplug your device from the computer and run the app normally by tapping its icon. I have seen at least two cases in which the delay only occurs while the device is plugged in.
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What is the current directory in a batch file?
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1057
From within your batch file:
%cd% refers to the current working directory (variable)
%~dp0 re...
How to make Visual Studio copy a DLL file to the output directory?
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edited Jan 22 '13 at 20:12
imreal
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answered N...
Microsoft Web API: How do you do a Server.MapPath?
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edited Feb 9 '18 at 1:08
Frederik Struck-Schøning
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FAT32文件系统格式详解 - C/C++ - 清泛网 - 专注C/C++及内核技术
...使用，而是浪费掉了。从统计学上讲，平均每个文件浪费0.5簇的空间，簇越大，存储文件时空间浪费越多，利用率越低。因此，簇的大小决定了该盘数据区的利用率。FAT16系统簇号用16位二进制数表示，从0002H到FFEFH个可用簇号(FFF...
How to resize the iPhone/iPad Simulator?
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⌘+1 for 100%
⌘+2 for 75%
⌘+3 for 50%
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Good introduction to the .NET Reactive Framework [closed]
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I've been dragging my feet learning about Rx because all of the learning materials are in the form of videos. +1 for providing this text-based resource.
– Daniel Schilling
Jan 8 '14 at 19:44
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How do I create a branch?
...tory to somewhere else in the repository using the svn copy command.
Basically this means that it is by convention what copying a folder means - whether it be a backup, tag, branch or whatever. Depending upon how you want to think about things (normally depending upon which SCM tool you have used i...