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Portable way to get file size (in bytes) in shell?
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How do the likely/unlikely macros in the Linux kernel work and what is their benefit?
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edited Mar 4 '18 at 18:37
jww
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answered Sep 20 '08 at 23:09
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How to sleep for five seconds in a batch file/cmd [duplicate]
...MultiplyByZer0
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answered Nov 4 '09 at 8:20
MartinMartin
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Why does git perform fast-forward merges by default?
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VonCVonC
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游戏中的算法与计算思维 07：按难度保存最佳成绩 · App Inventor 2 中文网
...解题与独立改造
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这课解决什么
最佳成绩先比较步数，再比较耗时。不同难度使用不同 TinyDB 标签，不能让...
Creating an array of objects in Java
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This is correct.
A[] a = new A[4];
...creates 4 A references, similar to doing this:
A a1;
A a2;
A a3;
A a4;
Now you couldn't do a1.someMethod() without allocating a1 like this:
a1 = new A();
Similarly, with the array you need to do this:
a[0] = n...
Git rebase: conflicts keep blocking progress
I have a git branch (called v4), that was made from master just yesterday. There were a couple of changes to master, that I want to get into v4. So, in v4, I tried to do a rebase from master, and one file keeps screwing things up: a one-line text file, that contains the version number. This file ...
How to implement classic sorting algorithms in modern C++?
...gorithm is only available for C++11 and beyond.
Syntactical goodies
C++14 provides transparent comparators of the form std::less<> that act polymorphically on their arguments. This avoids having to provide an iterator's type. This can be used in combination with C++11's default function tem...
How do I keep a label centered in WinForms?
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284
Set Label's AutoSize property to False, TextAlign property to MiddleCenter and Dock property to ...
Backing beans (@ManagedBean) or CDI Beans (@Named)?
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64
CDI is preferred over plain JSF because CDI allows for JavaEE-wide dependency injection. You can...