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How do I add 1 day to an NSDate?
...= [[NSCalendar alloc] initWithCalendarIdentifier:NSGregorianCalendar];
// now build a NSDate object for the next day
NSDateComponents *offsetComponents = [[NSDateComponents alloc] init];
[offsetComponents setDay:1];
NSDate *nextDate = [gregorian dateByAddingComponents:offsetComponents toDate: [N...
Python: What OS am I running on?
...indows: Windows
See: platform — Access to underlying platform’s identifying data
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Programmatically get the cache line size?
All platforms welcome, please specify the platform for your answer.
8 Answers
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Foreign Key naming scheme
...ing started working with foreign keys for the first time and I'm wondering if there's a standard naming scheme to use for them?
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Win10正式版官方原版ISO镜像下载大全（64位&32位） - 软件下载 - 清泛网 - ...
...方原版 正式版【64位简体中文家庭 专业版】 文件名：cn_windows_10_multiple_editions_x64_dvd_6848463.iso 体积：4.01GB SHA1：C71D49A6...【64位简体中文家庭/专业版】
文件名：cn_windows_10_multiple_editions_x64_dvd_6848463.iso
体积：4.01GB
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Putty: Getting Server refused our key Error
... sshd reads the key correctly but rejects it because of the incorrect identifier.
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How do I get an ISO 8601 date on iOS?
...SCalendar calendarWithIdentifier:NSCalendarIdentifierGregorian]];
NSDate *now = [NSDate date];
NSString *iso8601String = [dateFormatter stringFromDate:now];
And in Swift:
let dateFormatter = DateFormatter()
let enUSPosixLocale = Locale(identifier: "en_US_POSIX")
dateFormatter.locale = enUSPosixL...
When to use dynamic vs. static libraries
... dynamic ( .dll , .so ) and static ( .lib , .a ) libraries. What is the difference between them and when is it appropriate to use which?
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How do you add Boost libraries in CMakeLists.txt?
... can also use FIND_PACKAGE(Boost REQUIRED COMPONENTS system) if you don't know the exact version of boost to use
– smac89
Aug 17 '17 at 6:39
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Algorithm to detect corners of paper sheet in photo
...ine outputted from the hough transform it would give a rho and theta pair. If these values were within, say 5% of a pair of values in the table, they were discarded, if they were outside that 5%, a new entry was added to the table.
You can then do analysis of parallel lines or distance between line...