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How do I convert between big-endian and little-endian values in C++?
...OST_BIG_ENDIAN)
host_endian = big_endian
#else
#error "unable to determine system endianness"
#endif
};
namespace detail {
template<typename T, size_t sz>
struct swap_bytes
{
inline T operator()(T val)
{
throw std::out_of_range("data size");
}
};
...
urllib2.HTTPError: HTTP Error 403: Forbidden
...ing python. The URL I am trying to open responds with a CSV file, but I am unable to open using urllib2. I have tried changing user agent as specified in few questions earlier, I even tried to accept response cookies, with no luck. Can you please help.
...
Does the JVM prevent tail call optimizations?
...
All sources point to the JVM being unable to optimize in the case of tail recursion, but upon reading Java performance tuning (2003, O'reilly) I found the author claiming he can achieve greater recursion performance by implementing tail recursion.
You can fin...
Which is generally best to use — StringComparison.OrdinalIgnoreCase or StringComparison.InvariantCul
...his
feature, users searching for a
particular code point sequence would
be unable to find other visually
indistinguishable glyphs that have a
different, but canonically equivalent,
code point representation.
see: http://en.wikipedia.org/wiki/Unicode_equivalence
If you are trying to compare 2 unico...
Is it faster to count down than it is to count up?
...o take advantage of this, but it is often difficult because they are often unable to be sure that reversing the direction through the loop is semantically equivalent.
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How do I implement basic “Long Polling”?
...rver like Apache will quickly tie up all the "worker threads" and leave it unable to respond to other requests.. There are ways around this, but it is recommended to write a "long-poll server" in something like Python's twisted, which does not rely on one thread per request. cometD is an popular one...
How to configure an existing git repo to be shared by a UNIX group
...
'chmod g+s find . -type d' raises error unable to execute /bin/chmod: Argument list too long
– Dr.X
Jul 31 '17 at 12:12
...
Differences between std::make_unique and std::unique_ptr with new
...()) or std::shared_ptr(new A()) directly instead of std::make_*() is being unable to access the constructor of class A outside of current scope.
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Executing multi-line statements in the one-line command-line?
...te expressions, not statements or multiple statements, so you may still be unable to do the thing you want to do. However, between generator expressions, list comprehension, lambdas, sys.stdout.write, the "map" builtin, and some creative string interpolation, you can do some powerful one-liners.
T...
Choose File Dialog [closed]
...mPath.mkdirs();
}
catch(SecurityException e) {
Log.e(TAG, "unable to write on the sd card " + e.toString());
}
if(mPath.exists()) {
FilenameFilter filter = new FilenameFilter() {
@Override
public boolean accept(File dir, String filename) {
...