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How to escape the % (percent) sign in C's printf?
How do you escape the % sign when using printf in C?
13 Answers
13
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What is the use of the pipe symbol in YAML?
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Do zombies exist … in .NET?
...the normal UI. You should be able to retrieve them via calls to GetObject. Set excelInstance = GetObject(, "Excel.Application")
– Daniel
Nov 19 '13 at 13:55
7
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Putting git hooks into repository
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Nowadays you can do the following to set a directory that is under version control to be your git hooks directory, e.g., MY_REPO_DIR/.githooks would be
git config --local core.hooksPath .githooks/
Still not directly enforceable but, if you add a note in your ...
Easy way to turn JavaScript array into comma-separated list?
I have a one-dimensional array of strings in JavaScript that I'd like to turn into a comma-separated list. Is there a simple way in garden-variety JavaScript (or jQuery) to turn that into a comma-separated list? (I know how to iterate through the array and build the string myself by concatenation if...
In Ruby, how do I skip a loop in a .each loop, similar to 'continue' [duplicate]
In Ruby, how do I skip a loop in a .each loop, similar to continue in other languages?
2 Answers
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What does -z mean in Bash? [duplicate]
I'm looking at the following code:
4 Answers
4
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CMap用法 - C/C++ - 清泛网 - 专注C/C++及内核技术
...你的效率。CMap就是对Hash表的一种实现。先上实例：
int _tmain(int argc, char* argv[])
{
//定义
typedef CMap<int, int, CString, CString> CMapInt;
CMapInt map;
//添加key，val
map.SetAt(1, "str1");
map.SetAt(2, "str2");
map.SetAt(3, "str3");
map.SetAt(1,...
Why use pointers? [closed]
... %d\n", x, x);
/* And delete the allocation again... */
free(x);
/* We can set the size at declaration time as well */
char xx[6];
xx[0] = 'H';
xx[1] = 'e';
xx[2] = 'l';
xx[3] = 'l';
xx[4] = 'o';
xx[5] = '\0';
printf("String \"%s\" at address: %d\n", xx, xx);
Do note that you can still use the var...
Installing Java 7 on Ubuntu
...to install java manually.
I placed the folder of the JDK on the desk and I set environment variables (PATH, CLASSPATH and JAVA_HOME).
From the terminal, if I type java -version I get printed
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