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What is the difference between mutex and critical section?
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I'm not sure I understand what's being demonstrated here. Generally, entering a critical section requires acquring some kind of semaphore. Are you saying that behind the scenes, the O/S has an efficient way of implementing this critical section behavi...
How to make a .jar out from an Android Studio project
...not sure about release. I've got debug and default, but no release folder. What version of the plugin are you using? Do you know if this is documented anywhere?
– Cameron Lowell Palmer
Apr 7 '17 at 14:01
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How can I remove an element from a list, with lodash?
...answer rocks is because you can use a predicate function, which is exactly what I was looking for. Removing an element is trivial if you know the index, but what about when you don't know the index?
– random_user_name
Jan 19 '16 at 23:30
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How do I get the last inserted ID of a MySQL table in PHP?
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@deceze, What's with this PDO biasness we see everywhere? Let's look at the feature comparison again. It's clear that mysqli is the winner when you need to get your hands dirty with low level stuff. In other words, even if one chooses...
What are the differences between a HashMap and a Hashtable in Java?
What are the differences between a HashMap and a Hashtable in Java?
35 Answers
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Django: multiple models in one template using forms [closed]
...e no default option for entering more than one model's data and that's not what formset seems to be meant for.
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Is there a REAL performance difference between INT and VARCHAR primary keys?
...ake a good point that you can avoid some number of joined queries by using what's called a natural key instead of a surrogate key. Only you can assess if the benefit of this is significant in your application.
That is, you can measure the queries in your application that are the most important t...
How does JavaScript .prototype work?
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I think this is what it means to have function objects as first-class citizens.
– John Leidegren
Feb 22 '09 at 7:16
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Vim for Windows - What do I type to save and exit from a file?
...e question. On contrary it talks about a command that does the opposite of what is asked for. Relevant but not an answer
– Rune FS
Apr 3 '13 at 9:27
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What does a type followed by _t (underscore-t) represent?
...le question, but I can't find it with the Stack Overflow search or Google. What does a type followed by a _t mean? Such as
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