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printf() formatting for hex
...hy when printing hex as an 8 digit number with leading zeros, does this %#08X Not display the same result as 0x%08X ?
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Get nodes where child node contains an attribute
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answered Sep 22 '09 at 1:07
laviniolavinio
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How to make Regular expression into non-greedy?
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The non-greedy regex modifiers are like their greedy counter-parts but with a ? immediately fol...
JSON formatter in C#?
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Cool! Looks like that was added in .NET Core 3.0 actually, which was released September 23, 2019
– mpen
Aug 25 at 0:34
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How can I push a local Git branch to a remote with a different name easily?
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answered Apr 21 '11 at 3:00
Brian CampbellBrian Campbell
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How to change owner of PostgreSql database?
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edited Feb 20 '13 at 12:26
ctford
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Cast an instance of a class to a @protocol in Objective-C
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edited Mar 21 '17 at 21:08
Alexander Abakumov
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Scala: What is a TypeTag and how do I use it?
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A TypeTag solves the problem that Scala's types are erased at runtime (type erasure). If we wanna do
class Foo
class Bar extends Foo
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Default value to a parameter while passing by reference in C++
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You can do it for a const reference, but not for a non-const one. This is because C++ does not ...
What does the JSLint error 'body of a for in should be wrapped in an if statement' mean?
... a for in loop to enumerate over an array. Never. Use good old for(var i = 0; i<arr.length; i++).
The reason behind this is the following: each object in JavaScript has a special field called prototype. Everything you add to that field is going to be accessible on every object of that type. Supp...