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C++ deprecated conversion from string constant to 'char*'
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This is an error message you see whenever you have a situation like the following:
char* pointer_to_nonconst = "string literal";
Why? Well, C and C++ differ in the type of the string literal. In C the type is array of char a...
What is the difference between require_relative and require in Ruby?
What is the difference between require_relative and require in Ruby?
7 Answers
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LINQ Single vs First
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Customer customer = db.Customers.Where( c=> c.ID == 5 ).First();
This code above introduces a possible logic error ( difficult to trace ). It will return more than one record ( assuming you have the customer record in multiple languages ) but it will always return only the first one... which...
What does do?
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October 2015 Update
This answer was posted several years ago and now the question really should be should you even consider using the X-UA-Compatible tag on your site? with the changes Microsoft has made to its browsers (more on those below).
Dep...
What is the difference between :focus and :active?
What is the difference between the :focus and :active pseudo-classes?
7 Answers
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Ways to implement data versioning in MongoDB
... similar question regarding Cassandra . If you have any thoughts which db is better for that please share)
8 Answers
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Is there a method for String conversion to Title Case?
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edited Jan 15 at 10:03
Per Lundberg
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How can I create a directly-executable cross-platform GUI app using Python?
...d can be used for desktop and web applications, thus I conclude that there is some way to compile it into an executable for Mac, Windows and Linux.
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Why is SELECT * considered harmful?
Why is SELECT * bad practice? Wouldn't it mean less code to change if you added a new column you wanted?
15 Answers
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jQuery's jquery-1.10.2.min.map is triggering a 404 (Not Found)
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If Chrome DevTools is reporting a 404 for a .map file (maybe jquery-1.10.2.min.map, jquery.min.map or jquery-2.0.3.min.map, but can happen with anything) first thing to know is this is only requested when using the DevTools.
Your users will no...