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How to slice an array in Bash
Looking the "Array" section in the bash(1) man page, I didn't find a way to slice an array.
4 Answers
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How to get last items of a list in Python?
...ls Python you're giving it a slice and not a regular index. That's why the idiomatic way of copying lists in Python 2 is
list_copy = sequence[:]
And clearing them is with:
del my_list[:]
(Lists get list.copy and list.clear in Python 3.)
Give your slices a descriptive name!
You may find it ...
How to add an Access-Control-Allow-Origin header
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This solution is also valid for cross domain .ajax requests !! Nice!
– Isaac
Dec 14 '11 at 15:20
3
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Java Generics (Wildcards)
... in the type hierarchy. (Sorry for the extremely late reply. I guess we didn't have comment notifications 2 years ago?)
– Bill the Lizard
Nov 5 '10 at 17:37
add a comment
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Are static class instances unique to a request or a server in ASP.NET?
...uest, or are they instantiated whenever needed and GCed whenever the GC decides to disposed of them?
5 Answers
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The apk must be signed with the same certificates as the previous version
I had uploaded my app to Google Play (back when it was called Android Market) some time ago.
11 Answers
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How to use enum values in f:selectItem(s)
... on my question. Is it possible to make the f:selectItem more flexible considering what happens if the order of the enums changes, and if the list was large? And could I do this better? And is it possible to automatically "select" the item that the question have?
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Is it intended by the C++ standards committee that in C++11 unordered_map destroys what it inserts?
...ment being an rvalue reference and it should not move from it.
So why did our code above choose this overload, and not the
unordered_map::value_type overload as probably most would expect?
Because you, as many other people before, misinterpreted the value_type in the container. The value_typ...
How to provide different Android app icons for different gradle buildTypes?
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Did you not have to specify the additional debug folder with a sourceSets declaration?
– ncoronges
Apr 24 '14 at 11:06
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Turn a simple socket into an SSL socket
...;
#include <openssl/err.h>
You will need to initialize OpenSSL:
void InitializeSSL()
{
SSL_load_error_strings();
SSL_library_init();
OpenSSL_add_all_algorithms();
}
void DestroySSL()
{
ERR_free_strings();
EVP_cleanup();
}
void ShutdownSSL()
{
SSL_shutdown(cSSL);
...