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opengl: glFlush() vs. glFinish()
I'm having trouble distinguishing the practical difference between calling glFlush() and glFinish() .
8 Answers
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How to asynchronously call a method in Java
...ar in Java. As far as I've searched the common way to parallelize a method call is to do something like:
12 Answers
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stash@{1} is ambiguous?
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Simply put stash id between simple quotes:
git stash apply 'stash@{1}'
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How are Python's Built In Dictionaries Implemented?
...bing just means it searches the slots by slot to find an empty slot. Technically we could just go one by one, i+1, i+2, ... and use the first available one (that's linear probing). But for reasons explained beautifully in the comments (see dictobject.c:33-126), CPython uses random probing. In random...
Once upon a time, when > was faster than < … Wait, what?
...ting bit of trivia to add. I didn't intend to go over the algorithm specifically.
However, context is key. I never said that a < comparison was faster than a > comparison. Remember: we're talking about graphics hardware depth tests, not your CPU. Not operator<.
What I was referring to was...
When to use , tag files, composite components and/or custom components?
... tag file.
Examples:
How to create a custom Facelets tag?
How to make a grid of JSF composite component?
How to create a composite component for a datatable column?
Primefaces outputLabel for composite component
Composite components
Use composite components if you want to create a single and reuse...
Authorative way to override onMeasure()?
...evelopment uses MeasureSpec to calculate the dimensions, then ends with a call to setMeasuredDimension(). For example:
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What is the difference between ${var}, “$var”, and “${var}” in the Bash shell?
..."$var2"
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The @ symbol interacts with quoting differently than *. Specifically:
$@ "[e]xpands to the positional parameters, starting from one. When the expansion occurs within double quotes, each parameter expands to a separate word."
In an array, "[i]f the word is double-quoted, ${name[*]} expa...
When to use inline function and when not to use it?
...hat inline is a hint or request to compiler and its used to avoid function call overheads.
14 Answers
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Using Mockito with multiple calls to the same method with the same arguments
...ed me a lot because doAnswer()/thenAnswer() do not allow chaining multiple calls as doReturn()/thenReturn() do and I needed to compute something and not just return a different value. Creating an anonymous Answer object with a private count variable was what did the trick for me.
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