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Placement of the asterisk in pointer declarations
... two pointers, you should use:
int *test, *test2;
Or, even better (to make everything clear):
int* test;
int* test2;
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How exactly does tail recursion work?
I almost understand how tail recursion works and the difference between it and a normal recursion. I only don't understand why it doesn't require stack to remember its return address.
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How to get the current date without the time?
...very clear whether that's what you need or not though... if you're just looking to print the date, you can use:
Console.WriteLine(dateTime.ToString("d"));
or use an explicit format:
Console.WriteLine(dateTime.ToString("dd/MM/yyyy"));
See more about standard and custom date/time format strings....
git: abort commit in the middle of typing message
...lize that there are other options to accomplish what I want, but I want to know if there is a way to abort the commit but still save the commit message I've typed up so far.
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Django rest framework nested self-referential objects
I have model that looks like this:
11 Answers
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How can I have a newline in a string in sh?
...m $'string' are treated specially. The word expands to
string, with backslash-escaped characters replaced as specified by the
ANSI C standard. Backslash escape sequences, if present, are decoded
as follows:
\a alert (bell)
\b backspace
\e
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How to loop through an array containing objects and access their properties
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Lawrence Cherone
39.1k77 gold badges4747 silver badges8888 bronze badges
answered May 18 '13 at 16:52
Dory ZidonDory Zidon...
Add a dependency in Maven
How do I take a jar file that I have and add it to the dependency system in maven 2? I will be the maintainer of this dependency and my code needs this jar in the class path so that it will compile.
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Serializing an object to JSON
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You're looking for JSON.stringify().
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Clojure: reduce vs. apply
...tic, while reduce is equivalent -- and might shave off a fraction of a blink of an eye -- in a lot of the common cases. What follows is my rationale for believing this.
+ is itself implemented in terms of reduce for the variable-arity case (more than 2 arguments). Indeed, this seems like an immense...