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What does string::npos mean in this code?
... not be negative... real meaning is max_index, 18446744073709551615 for 64 bit size_t
– NoSenseEtAl
Sep 4 '14 at 12:33
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Simple (non-secure) hash function for JavaScript? [duplicate]
...hash<<5)-hash)+char;
hash = hash & hash; // Convert to 32bit integer
}
return hash;
}
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What is the proper #include for the function 'sleep()'?
...tandard function.
On UNIX, you shall include <unistd.h>.
On MS-Windows, Sleep is rather from <windows.h>.
In every case, check the documentation.
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What is the maximum possible length of a .NET string?
...ight require some knowledge of internals. Would the maximum change on a 64-bit system?
7 Answers
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How to replace multiple white spaces with one white space
... change to an "all whitespace" requirement, then Split/Join does appear to win. As is so often the case, the devil is in the detail...
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windbg 备忘 - 更多技术 - 清泛网 - 专注C/C++及内核技术
windbg 备忘Windbg：[||system_index ]|process_index:thread_index>system_index：0，本地活动的用户态调试；1，内核转储文件thread_index：kd，内核...Windbg：
[ ||system_index ] | process_index : thread_index>
system_index：0，本地活动的用户态调试；1，内核转...
In Django - Model Inheritance - Does it allow you to override a parent model's attribute?
...ou can create a custom user model (AUTH_USER_MODEL) which involves quite a bit of code duplication if you only need to change the email field. Alternatively you can leave email as it is and make sure it's required in all forms. This doesn't guarantee database integrity if other applications use it, ...
How does the Java 'for each' loop work?
...element of the `fruits` array.
}
So, overall summary:
[nsayer] The following is the longer form of what is happening:
for(Iterator<String> i = someList.iterator(); i.hasNext(); ) {
String item = i.next();
System.out.println(item);
}
Note that if you need to use
i.remove(); in ...
CMake unable to determine linker language with C++
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A bit unrelated answer to OP but for people like me with a somewhat similar problem.
Use Case: Ubuntu (C, Clion, Auto-completion):
I had the same error,
CMake Error: Cannot determine link language for target "hello".
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Convert integer to hexadecimal and back again
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or the "0x" bit, which is something the OP didn't really want
– Philippe Leybaert
Jul 16 '09 at 20:11
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