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Finding the max/min value in an array of primitives using Java
....lang.ArrayUtils;
public class MinMaxValue {
public static void main(String[] args) {
char[] a = {'3', '5', '1', '4', '2'};
List b = Arrays.asList(ArrayUtils.toObject(a));
System.out.println(Collections.min(b));
System.out.println(Collections.max(b));
}
}
...
Server.UrlEncode vs. HttpUtility.UrlEncode
...ecommend you avoid any variant of UrlEncode, and instead use Uri.EscapeDataString - at least that one has a comprehensible behavior.
Let's see...
HttpUtility.UrlEncode(" ") == "+" //breaks ASP.NET when used in paths, non-
//standard, undocumented.
Uri.EscapeUriStr...
Where is PATH_MAX defined in Linux?
...I invoke with #include to be able to use PATH_MAX as an int for sizing a string?
5 Answers
...
libcurl的使用总结 - C/C++ - 清泛网 - 专注C/C++及内核技术
...========================================*/
#include <iostream>
#include <string>
#include <vector>
#include <map>
#include “curl/curl.h”
using namespace std;
static char errorBuffer[CURL_ERROR_SIZE];
static int writer(char *, size_t, size_t, string *);
static bool init(CURL *&, char *,s...
Get an OutputStream into a String
What's the best way to pipe the output from an java.io.OutputStream to a String in Java?
5 Answers
...
Trying to embed newline in a variable in bash [duplicate]
... Append
unset first_loop
done
echo -e "$p" # Use -e
Avoid extra leading newline
var="a b c"
first_loop=1
for i in $var
do
(( $first_loop )) && # "((...))" is bash specific
p="$i" || # First -> Set
p="$p\n$i" # After -> Append
unset ...
Check if a string has white space
I'm trying to check if a string has white space . I found this function but it doesn't seem to be working:
7 Answers
...
Ruby, remove last N characters from a string?
What is the preferred way of removing the last n characters from a string?
13 Answers
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Exact difference between CharSequence and String in java [duplicate]
...ost . Can any one say what the exact difference between CharSequence and String is, other than the fact that String implements CharSequence and that String is a sequence of character? For example:
...
What's the difference between VARCHAR and CHAR?
...
CHAR
Used to store character string value of fixed length.
The maximum no. of characters the data type can hold is 255 characters.
It's 50% faster than VARCHAR.
Uses static memory allocation.
VARCHAR
Used to store variable length alphanumeric data.
T...