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I am new in C++. I am trying to split a string which is like
<a:cb>:"dfddff:gh":[mjddl:]
My delimiter is :, and entries inside <>, "" or [] should not be split. The output should be
a:cb
dfddff:gh
mjddl:
I want to create a function which takes the following parameters
SplitString(string StringToSplit,char delimiter,vector<char>escapeStartList,vector<char>escapeEndList)
Just wanted to know if there is something already existing like this in standard library or boost.
Most of the answer on stackoverflow provides escape sequence of quotation, here i want to use escape start and end.
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I forgot the name, but sometime back I had come across a Javascript library which would take multiple integers as input and then return a very optimized string. This string can be reconverted back to those multiple integers when needed.
Is there any such library in C++ which does that?
After browsing the old code in Javascript, I found our that the library which I came across was Hashids and it has C++ support as well.
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Is there a such a tool out there? I need to have one for parse something like [!790123] that has square brackets with "!" follow by any integer number.
Not online, but I generally use grep and then sed to build my regexps. If you have one that does coloured output it is very easy to see if it is getting the matches you want on some test data.
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Is there an open source library to convert text into the C/C++ string for source code.
For example:
SELECT
a
FROM T
should be converted
"SELECT\n"
" a\n"
"FROM T\n"
I've found online service that can do such thing. But maybe exists open source solution on C/C++?
Now you can use raw string literals with C++11:
auto text = R"~(
SELECT
a
FROM T
)~";
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I am trying to implement a graphing calculator on the iPhone. I am looking for a library that can take strings of expressions or functions and let me manipulate them (find derivatives, intercepts, zeros, etc). Does anything like this exist?
There's GiNaC for C++. GPL-licensed and actively maintained, last update only a month ago. I found old links to many others that don't seem to exist anymore; perhaps people simply found it easier to use GiNaC?
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I am using the following code:
CAtlNavigateData navData;
CStringA m_strForm = "name=+++&priv=1&password="；
navData.SetPostData((BYTE*)(LPSTR)(LPCSTR)m_strForm, m_strForm.GetLength(), QHTTP_FORM_URLENCODE);
special symbols such as :"+++" need to do url-encoding, without url-encoding, +++ will turned into space.
I need a converer.
CString URLEncodingConvertion(const CString& original)
{
XXX
}
Is there any APIs for doing this in c++?
If I implement it myself, maybe I can not take whole situations into account. And can not control the code.
Can anyone help?
Many thanks!
AtlEscapeUrl()