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How does the C code that prints from 1 to 1000 without loops or conditional statements work?
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264
Don't ever write code like that.
For j<1000, j/1000 is zero (integer division). So:
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How to reverse a singly linked list using only two pointers?
...Isn't it?
– GeekyJ
Jun 20 '15 at 18:46
1
I like your linked list literals, that is neat.
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maximum value of int
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Oliver Hanappi
10.8k77 gold badges4747 silver badges6666 bronze badges
answered Dec 6 '09 at 14:00
Gregory PakoszGregory Pakosz
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How can I loop through a C++ map of maps?
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answered Dec 7 '14 at 16:39
RiotRiot
12.8k33 gold badges5252 silver badges5858 bronze badges
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How do I find where JDK is installed on my windows machine?
...which java
/usr/bin/java
$ ls -l /usr/bin/java
lrwxr-xr-x 1 root wheel 74 Nov 7 07:59 /usr/bin/java -> /System/Library/Frameworks/JavaVM.framework/Versions/Current/Commands/java
If you are using Windows:
c:\> for %i in (java.exe) do @echo. %~$PATH:i
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Including one C source file in another?
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114
Used properly, this can be a useful technique.
Say you have a complex, performance critical sub...
Modulo operation with negative numbers
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edited Nov 24 '16 at 10:41
answered Jul 30 '12 at 11:43
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Append lines to a file using a StreamWriter
...riter constructor you choose if you append the file, or overwrite it.
C# 4 and above offers the following syntax, which some find more readable:
new StreamWriter("c:\\file.txt", append: true);
share
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Converting string to title case
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Mauricio Gracia Gutierrez
7,41444 gold badges4949 silver badges7474 bronze badges
answered Jul 30 '09 at 11:34
KobiKobi
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剖析程序的内存布局 - C/C++ - 清泛网 - 专注C/C++及内核技术
...地址空间（virtual address space），在32位模式下它总是一个4GB的内存地址块。这些虚拟地址通过页表（page table）映射到物理内存，页表由操作系统维护并被处理器引用。每一个进程拥有一套属于它自己的页表，但是还有一个隐情。...