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Freely convert between List and IEnumerable
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It's just that if he edits myList then he would be editing myEnumrable, but if he edits listAgain then he wouldn't be editing myEnumerable.
– ChrisW
Jan 23 '09 at 12:28
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When to use pip requirements file versus install_requires in setup.py?
...ndicate a minimum of what you need. It might include version requirements if you know that some versions will not work; but it shouldn't have version requirements where you aren't sure (e.g., you aren't sure if a future release of a dependency will break your library or not).
Requirements files on...
What does the KEY keyword mean?
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Exactly! MySql manual clarifies that INDEX and KEY are synonyms - this is why I upvoted the answer. But it can be concluded from the answer that BNF Notation {|} described synonyms always, not only in this case.
– sergtk
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What is Microsoft.csharp.dll in .NET 4.0
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It is used when/if you use the dynamic keyword in your project. The assembly contains the C# runtime binder.
The C# compiler has essentially been extracted out into a library so that it can emit, compile and run code needed to support the ...
VIM: Deleting from current position until a space
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You can use dW or dE as @glenn suggested if you don't want to delete the space itself.
A WORD (uppercase W) consists of a sequence of non-blank characters, separated with white
space.
Give a look to the word motions.
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What do < and > stand for?
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@RonaldinhoLearnCoding &gt;= will display >=, but if you prefer to use the literal characters, greater or equal (≥) is &ge;, and less than or equal (≤) is &le;.
– gkubed
Jan 7 '16 at 13:49
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Error handling principles for Node.js + Express.js applications?
It seems like error reporting/handling is done differently in Node.js+ Express.js applications compared to other frameworks. Am I correct in understanding that it works as follows?
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jQuery .val change doesn't change input value
... with .html(), then there will be still the same old value, doesnt matter, if you use .val('new value') or attr('value', 'new value')... :(
– Legionar
May 27 '14 at 11:58
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Arduino101（Genuino 101）&App Inventor – RGB LED控制 - 创客硬件开...
...xperimental-link-color)]
Arduino 101 code重點在於 line 53~67 之間的if (LEDStatus.written())判斷式中，使用 incom = LEDStatus.value(); 來取得 App Inventor 送過來的整數值，並以 1000 為單位來拆開並顯示於 Serial Monitor，最後使用 analogWrite 指令去控制對...
What is the difference between Android margin start/end and right/left?
What is difference between Android margin start and right (or margin end and left)?
2 Answers
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