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How to strip HTML tags from a string in SQL Server?
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Note that as a string-intensive UDF in SQL Server 2005 or later, this is a perfect candidate for implementing a CLR UDF function for a massive performance boost. More info on doing so here: stackoverflow.com/questions/34509/…
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libcurl的使用总结 - C/C++ - 清泛网 - 专注C/C++及内核技术
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#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...
Should I use char** argv or char* argv[]?
...har *argv[] because it shows that is a fixed size array of variable length strings (which are usually char *).
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How to tell PowerShell to wait for each command to end before starting the next?
...Depending on the need, I will typically pipe to Out-Null, Out-Default, Out-String or Out-String -Stream. Here is a long list of some other output options.
# Saving output as a string to a variable.
$output = ping.exe example.com | Out-String
# Filtering the output.
ping stackoverflow.com | where { ...
Reading a string with scanf
... something. I was under the impression that the correct way of reading a C string with scanf() went along the lines of
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Python, remove all non-alphabet chars from string
...I have found this post Stripping everything but alphanumeric chars from a string in Python which shows a nice solution using regex, but I am not sure how to implement it
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Difference between \n and \r?
...al results in this output NOPdefghijlm. The \r (carriage return) in the string results in the cursor moving to the beginning of the line (carriage) and the characters following the \r (i.e. "NOP") overwrite what was previously there (i.e. the "abc")! You can achieve similar "carriage movement" wi...
How do I URL encode a string
I have a URL string ( NSString ) with spaces and & characters. How do I url encode the entire string (including the & ampersand character and spaces)?
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JNI converting jstring to char *
I have passed a URL string from Java to C code as jstring data type through the use of JNI. And my library method needs a char * as url.
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How to get the number of characters in a std::string?
How should I get the number of characters in a string in C++?
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