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How to get a complete list of ticker symbols from Yahoo Finance? [closed]
...s
It downloads a complete list of stock symbols using the Yahoo YQL API, including the stock name, stock symbol, and industry ID. What it doesn't seem to have is any sort of stock symbol modifiers. E.g. for Rogers Communications Inc, it only downloads RCI, not RCI-A.TO, RCI-B.TO, etc. I haven't fo...
Maximum on http header values?
... 4K on most systems. You can check with this tiny program:
pagesize.c:
#include <unistd.h>
#include <stdio.h>
int main() {
int pageSize = getpagesize();
printf("Page size on your system = %i bytes\n", pageSize);
return 0;
}
Compile with gcc -o pagesize pagesize.c then r...
How to install a node.js module without using npm?
...need to download their source from the github. Find the main file and then include it in your main file.
An example of this can be found here > How to manually install a node.js module?
Usually you need to find the source and go through the package.json file. There you can find which is the mai...
String literals and escape characters in postgresql
...g.) Any other character following a backslash is taken literally. Thus, to include a backslash character, write two backslashes (\\). Also, a single quote can be included in an escape string by writing \', in addition to the normal way of ''.
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What is the JUnit XML format specification that Hudson supports?
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Thanks @KevinBrotcke, I'll update the answer to include that attribute.
– Anders Lindahl
Jun 7 '13 at 12:35
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Is it possible to search for a particular filename on GitHub?
...u link return the following error: "We could not perform this search. Must include at least one user, organization, or repository"
– hedgie
Sep 6 '16 at 16:15
2
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How to implement a secure REST API with node.js
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Can you find all classes in a package using reflection?
...List.toArray(new ClassLoader[0])))
.filterInputsBy(new FilterBuilder().include(FilterBuilder.prefix("org.your.package"))));
Then you can query for all objects in a given package:
Set<Class<?>> classes = reflections.getSubTypesOf(Object.class);
...
How important is the order of columns in indexes?
... degrade. Very often you'll find that a better index is on (MostSelective) include (SecondMost, Least) or on (MostSelective, SecondMost) include (Least). Because the inner columns are less relevant, placing low selectivity columns in such right positions in the index makes them nothing but noise for...
Alternative to itoa() for converting integer to string C++? [duplicate]
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In C++11 you can use std::to_string:
#include <string>
std::string s = std::to_string(5);
If you're working with prior to C++11, you could use C++ streams:
#include <sstream>
int i = 5;
std::string s;
std::stringstream out;
out << i;
s = ou...