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What's the difference between a single precision and double precision floating point operation?
... as much RAM, cache, and bandwidth, thereby reducing the overall system performance.
From Webopedia:
The term double precision is something of a misnomer because the precision is not really double.
The word double derives from the fact that a double-precision number uses twice as many bits a...
How to merge remote master to local branch
....g configUpdate) run:
git fetch
git rebase origin/master
Or the shorter form:
git pull --rebase
Why this works:
git merge branchname takes new commits from the branch branchname, and adds them to the current branch. If necessary, it automatically adds a "Merge" commit on top.
git rebase b...
Meaning of Android Studio error: Not annotated parameter overrides @NonNull parameter
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Should you ever use protected member variables?
...
Can you comment on performance of protected variables vs a private variable with an get/set method?
– Jake
Jun 24 '10 at 13:56
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Why can't strings be mutable in Java and .NET?
...ere, to avoid timing attacks. It's really all about thread safety & performance :)
– snemarch
Mar 23 '09 at 0:42
1
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Is it bad practice to return from within a try catch finally block?
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BSS段、数据段、代码段、堆与栈 剖析 - C/C++ - 清泛网 - 专注C/C++及内核技术
...S
而在程序2.asm 中，ar 被定义为：
_DATASEGMENT
?ar@@3PAHA DD 01H ; ar
DD 02H
DD 03H
ORG $+1199988
_DATAENDS
区别很明显，一个位于.bss 段，而另一个位于.data 段，两者的区别在于：全局的未初始化变量存在于.bss 段中，具体体现为一个占...
Finding duplicate rows in SQL Server
...ction
– Arif Ulusoy
Mar 9 '17 at 16:01
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What is the difference between Left, Right, Outer and Inner Joins?
... Table 1 and Table 2:
- Left join merges both tables with all records form table 1, in
other words, there might be non-populated fields from table 2
ID_ESTUDANTE NOME_ESTUDANTE LOCKER
1 Raony -
2 Diogo -
...
Populating spinner directly in the layout xml
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