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Why use a ReentrantLock if one can use synchronized(this)?
I'<em>mem> trying to understand what <em>mem>akes the lock in concurrency so i<em>mem>portant if one can use synchronized (this) . In the du<em>mem><em>mem>y code below, I can do either:
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Failed to enable constraints. One or <em>mem>ore rows contain values violating non-null, unique, or foreign
I <em>mem>ake an outer join and executed successfully in the infor<em>mem>ix database but I get the following exception in <em>mem>y code:
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can't push to branch after rebase
We use git and have a <em>mem>aster branch and developer branches. I need to add a new feature and then rebase the co<em>mem><em>mem>its to <em>mem>aster, then push <em>mem>aster to CI server.
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Learning Ruby on Rails
As it stands now, I'<em>mem> a Java and C# developer. The <em>mem>ore and <em>mem>ore I look at Ruby on Rails, the <em>mem>ore I really want to learn it.
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Who is calling the Java Thread interrupt() <em>mem>ethod if I'<em>mem> not?
I've read and re-read Java Concurrency in Practice, I've read several threads here on the subject, I've read the IB<em>Mem> article Dealing with InterruptedException and yet there's so<em>mem>ething I'<em>mem> si<em>mem>ply not grasping which I think can be broken down into two questions:
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.NET WPF Re<em>mem>e<em>mem>ber window size between sessions
Basically when user resizes <em>mem>y application's window I want application to be sa<em>mem>e size when application is re-opened again.
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How do I pass a unique_ptr argu<em>mem>ent to a constructor or a function?
I'<em>mem> new to <em>mem>ove se<em>mem>antics in C++11 and I don't know very well how to handle unique_ptr para<em>mem>eters in constructors or functions. Consider this class referencing itself:
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Can I <em>mem>ake git recognize a UTF-16 file as text?
I'<em>mem> tracking a Virtual PC virtual <em>mem>achine file (*.v<em>mem>c) in git, and after <em>mem>aking a change git identified the file as binary and wouldn't diff it for <em>mem>e. I discovered that the file was encoded in UTF-16.
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Can you add new state<em>mem>ents to Python's syntax?
Can you add new state<em>mem>ents (like print , raise , with ) to Python's syntax?
13 Answers
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How do I conditionally apply CSS styles in AngularJS?
Q1. Suppose I want to alter the look of each "ite<em>mem>" that a user <em>mem>arks for deletion before the <em>mem>ain "delete" button is pressed. (This i<em>mem><em>mem>ediate visual feedback should eli<em>mem>inate the need for the proverbial "are you sure?" dialog box.) The user will check checkboxes to indicate which ite<em>mem>s should be d...