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What should every programmer know about security? [closed]

I am an IT student and I am now in the 3rd year in university. Until now we've been studing a lot of subjects related to computers in general (programming, algorithms, computer architecture, maths, etc). ...
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How do pointer to pointers work in C?

...characters, but also to other pointers. E.g.: const char **cp = &c; Now cp points to c, that is, it contains the address of c (which is 58). We can go even further. Consider: const char ***cpp = &cp; Now cpp stores the address of cp. So it has value 55 (based on the example above), and...
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git pull error :error: remote ref is at but expected

... and for those who dont know where .git folder will be.. it will be created inside your Project/workspace folder :D – kumar Oct 11 '17 at 11:56 ...
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How do I add a Maven dependency in Eclipse?

I don't know how to use Maven at all. I've been developing for a couple years with Eclipse and haven't yet needed to know about it. However, now I'm looking at some docs that suggest I do the following: ...
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Overriding fields or properties in subclasses

... Can we say this now not correct based on this msdn.microsoft.com/en-us/library/9fkccyh4.aspx The msdn article shows you can override properties – codingbiz Sep 2 '14 at 23:17 ...
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How to save password when using Subversion from the console

...ew answer that's more up-to-date. (The store-passwords option in config is now deprecated, according to some default comments I found in my config file; it has been replaced by the same option in servers.) – Kyle Strand Sep 9 '14 at 23:24 ...
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Fluent Validation vs. Data Annotations [closed]

...eds to happen once per model. This assumes a good implementation, I don't know how this particular implementation works. – CodesInChaos Jul 24 '11 at 15:49 ...
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Rspec: “array.should == another_array” but without concern for order

... This is now officially documented under operator matchers – Kelvin Aug 12 '13 at 15:42 7 ...
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How do I convert an object to an array?

...l, for primitive data types like strings it will work great, but I don't know how it behaves with nested objects. in your case you have to do something like; <?php print_r(get_object_vars($response->response->docs)); ?> ...
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Git on Bitbucket: Always asked for password, even after uploading my public SSH key

...he URL in .git/config with git@bitbucket.org:Nicolas_Raoul/therepo.git and now it works! – Nicolas Raoul Dec 22 '11 at 7:55 ...