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How to add images to README.md on GitHub?

...ectory not the repo, so if you have 'myimage.png' in the same dir as 'about_pics.md' then the markup is:![What is this](myimage.png) – Rich Mar 8 '17 at 2:06 ...
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Which comment style should I use in batch files?

...his is a comment, the caret is ignored^ echo This line is printed REM This_is_a_comment_the_caret_appends_the_next_line^ echo This line is part of the remark REM followed by some characters .:\/= works a bit different, it doesn't comment an ampersand, so you can use it as inline comment. echo Fi...
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How do I parse a string to a float or int?

... Python method to check if a string is a float: def is_float(value): try: float(value) return True except: return False A longer and more accurate name for this function could be: is_convertible_to_float(value) What is, and is not a float in Python may surpris...
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How to know what the 'errno' means?

When calling execl(...) , I get an errno=2 . What does it mean? How can I know the meaning of this errno ? 15 Answers ...
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How to identify all stored procedures referring a particular table

...efreing this table. Now I have have to drop this table as well as identify all sp's which are referring this table. I am facing difficulty to find list of all sp's. Please suggest some query by assuming that the table name is 'x' and database is sql server 2005. ...
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Usages of Null / Nothing / Unit in Scala

...wered Apr 23 '13 at 16:40 pagoda_5bpagoda_5b 6,84711 gold badge2323 silver badges3737 bronze badges ...
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Why is WinRT unmanaged? [closed]

...then, COM became the universal glue in the last half of the 1990s. Practically any language runtime in common use in Windows supports COM. A garbage collector is a language runtime implementation detail. The collector for .NET is very different from the collector for Javascript for example. The ...
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What is the difference between 'typedef' and 'using' in C++11?

... All standard references below refers to N4659: March 2017 post-Kona working draft/C++17 DIS. Typedef declarations can, whereas alias declarations cannot, be used as initialization statements But, with the first two non-temp...
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Struggling with NSNumberFormatter in Swift for currency

...string(from: price) // "$123.44" formatter.locale = Locale(identifier: "es_CL") formatter.string(from: price) // $123" formatter.locale = Locale(identifier: "es_ES") formatter.string(from: price) // "123,44 €" Here's the old example on how to use it on Swift 2. let price = 123.436 let form...
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Using isKindOfClass with Swift

... Another approach using the new Swift 2 syntax is to use guard and nest it all in one conditional. guard let touch = object.AnyObject() as? UITouch, let picker = touch.view as? UIPickerView else { return //Do Nothing } //Do something with picker ...