大约有 41,000 项符合查询结果（耗时：0.0598秒） [XML]
How can I convert a std::string to int?
...i: cplusplus.com/reference/cstdlib/atoi "The string can contain additional characters after those that form the integral number, which are ignored and have no effect on the behavior of this function."
– Tin Wizard
Jul 25 '16 at 20:22
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Pretty-Printing JSON with PHP
... 5.5.3 here, just seems to add a bit of spacing between the characters, not any actual indenting.
– user393219
Jan 30 '14 at 1:33
35
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How to create strings containing double quotes in Excel formulas?
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Have you tried escaping with a double-quote?
= "Maurice ""The Rocket"" Richard"
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How to get the current directory in a C program?
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Have you had a look at getcwd()?
#include <unistd.h>
char *getcwd(char *buf, size_t size);
Simple example:
#include <unistd.h>
#include <stdio.h>
#include <limits.h>
int main() {
char cwd[PATH_MAX];
if (getcwd(cwd, sizeof(cwd)) != NULL) {
prin...
How do I initialize a byte array in Java?
...;
for (int i = 0; i < len; i += 2) {
data[i / 2] = (byte) ((Character.digit(s.charAt(i), 16) << 4)
+ Character.digit(s.charAt(i+1), 16));
}
return data;
}
If you let CDRIVES static and final, the performance drop is irrelevant.
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Why can't strings be mutable in Java and .NET?
... data. For many string operations, this means that the underlying array of characters does not need to be copied. For example, say you want to take the five first characters of String. In Java, you would calls myString.substring(0,5). In this case, what the substring() method does is simply to creat...
Storing integer values as constants in Enum manner in java [duplicate]
...words I have a value with me and I want to get the corresponding enum with selected value. Can you answer?
– Anas Azeem
Apr 25 '16 at 10:39
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Can we have functions inside functions in C++?
...ere are two permissible forms for main: int main() and int main(int argc, char* argv[])
– John Dibling
Dec 1 '10 at 13:33
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Entity framework self referencing loop detected [duplicate]
...anonymous type with the props you want
example (psuedo)code:
departments.select(dep => new {
dep.Id,
Employee = new {
dep.Employee.Id, dep.Employee.Name
}
});
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Maximum number of records in a MySQL database table
...g with multiple billions of entries? (which would probably just make your select statements melt down long before then)
– Kzqai
Apr 26 '10 at 19:35
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