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Inserting a PDF file in LaTeX
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Use the pdfpages package.
\usepackage{pdfpages}
To include all the pages in the PDF file:
\includepdf[pages=-]{myfile.pdf}
To include just the first page of a PDF:
\includepdf[pages={1}]{myfile.pdf}
Run texdoc pdfpages in a shell to see the complete manual for pdfpages....
How do you determine the size of a file in C?
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Based on NilObject's code:
#include <sys/stat.h>
#include <sys/types.h>
off_t fsize(const char *filename) {
struct stat st;
if (stat(filename, &st) == 0)
return st.st_size;
return -1;
}
Changes:
Made the file...
Determine whether an array contains a value [duplicate]
...s -1 if array does not contain value.
See also How do I check if an array includes an object in JavaScript?
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How to merge lists into a list of tuples?
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How do I print a double value with full precision using cout?
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cout << "Pi: " << fixed << d << endl;
You can #include <limits> to get the maximum precision of a float or double.
#include <limits>
typedef std::numeric_limits< double > dbl;
double d = 3.14159265358979;
cout.precision(dbl::max_digits10);
cout <&l...
How to use C++ in Go
... a;
cxxFoo(int _a):a(_a){};
~cxxFoo(){};
void Bar();
};
// foo.cpp
#include <iostream>
#include "foo.hpp"
void
cxxFoo::Bar(void){
std::cout<<this->a<<std::endl;
}
which I want to use in Go. I'll use the C interface
// foo.h
#ifdef __cplusplus
extern "C" {
#endif
ty...