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How to use range-based for() loop with std::map?
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edited Sep 16 '19 at 20:05
John Kugelman
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Why does HTML think “chucknorris” is a color?
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A hidden opportunity for semantics? You could make some error pages with this: <body bgcolor=error><h1 style=text-align:center>Error: Not Found<h1></span> You could add a div with anothe background or something like that, so it is not that aesthetically sho...
How do I know the script file name in a Bash script?
How can I determine the name of the Bash script file inside the script itself?
23 Answers
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“Delegate subtraction has unpredictable result” in ReSharper/C#?
...esn't guarantee an order of execution for its subscribers, so it doesn't really affect you either.
Since the above mechanics can lead to unpredictable results, ReSharper issues a warning whenever it encounters a delegate subtraction operator.
ReSharper is issuing this warning because multicast...
How do I create a simple 'Hello World' module in Magento?
...oper mode" (google it). With developer mode on, Magento will crash on any errors in XML files.
– Alan Storm
May 4 '13 at 4:53
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Int or Number DataType for DataAnnotation validation attribute
...lidation as per your requirements :
For Integer
[Range(0, int.MaxValue, ErrorMessage = "Please enter valid integer Number")]
for float
[Range(0, float.MaxValue, ErrorMessage = "Please enter valid float Number")]
for double
[Range(0, double.MaxValue, ErrorMessage = "Please enter valid double...
Entity Framework Code First - two Foreign Keys from same table
...ascadeOnDelete false then If I want to delete the Team Then it is throwing error. A relationship from the 'Team_HomeMatches' AssociationSet is in the 'Deleted' state. Given multiplicity constraints, a corresponding 'Team_HomeMatches_Target' must also in the 'Deleted' state.
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How to replace all occurrences of a character in string?
...il your s.find starts returning npos. I suppose you could also catch range_error to exit the loop, but that's kinda ugly.
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Windows Explorer “Command Prompt Here” [closed]
I frequently find myself with a folder open in Windows, wishing to have a command prompt open with the same working directory.
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What does the exclamation mark do before the function?
...ight be tempted to try this:
function () {}()
but it results in a SyntaxError.
Using the ! operator before the function causes it to be treated as an expression, so we can call it:
!function () {}()
This will also return the boolean opposite of the return value of the function, in this case t...