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Serializing an object as UTF-8 XML in .NET
...by far the most commonly required "custom" encoding for a StringWriter :)
Now as Jon Hanna says, this will still be UTF-16 internally, but presumably you're going to pass it to something else at some point, to convert it into binary data... at that point you can use the above string, convert it int...
Laravel requires the Mcrypt PHP extension
...P version above.
Then restart the terminal to see which PHP you are using now.
And it should be working now.
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shared_ptr to an array : should it be used?
... convertible to T*. ...
To support this, the member type element_type is now defined as
using element_type = remove_extent_t<T>;
Array elements can be access using operator[]
element_type& operator[](ptrdiff_t i) const;
Requires: get() != 0 && i >= 0. If T is U[N]...
cURL equivalent in Node.js?
...
To All: Nowadays, use request - npmjs.com/package/request - and upvote Nitish's answer, below, which is the better answer in 2018.
– Dan Nissenbaum
Feb 19 '18 at 23:32
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Is there a properly tested alternative to Select2 or Chosen? [closed]
... suite of tests using a combination of testem, syn, mocha, and chai. Right now there are the following classes of tests:
InteractionFunctional tests that makes sure the control behaves as if the user is using it (using syn).
SetupEnsures the control can be initialized properly from existing <se...
ctypes - Beginner
...gt;
void myprint(void);
void myprint()
{
printf("hello world\n");
}
Now compile it as a shared library (mac fix found here):
$ gcc -shared -Wl,-soname,testlib -o testlib.so -fPIC testlib.c
# or... for Mac OS X
$ gcc -shared -Wl,-install_name,testlib.so -o testlib.so -fPIC testlib.c
Then, w...
List comprehension rebinds names even after scope of comprehension. Is this right?
...
Also note that now in 2.7, set and dictionary comprehensions (and generators) have private scopes, but list comprehensions still don't. While this makes some sense in that the former were all back-ported from Python 3, it really makes the c...
How to use shared memory with Linux in C
...
Haha I know what you mean, but it's actually because we're not used to reading manpages. When I learned to read them and got used to them, they became even more useful than lousy tutorials with particular demonstrations. I remember I...
Declaring variables inside loops, good practice or bad practice?
... be mitigated using the -Wshadow warning instruction on GCC)
The compiler knows that the variable scope is limited to inside the loop, and therefore will issue a proper error message if the variable is by mistake referenced elsewhere.
Last but not least, some dedicated optimization can be performed ...
Named regular expression group “(?Pregexp)”: what does “P” stand for?
...Perl 5; O'Reilly
publishes books about both languages.)
As you may know, Python 1.5 adds a new regular expression module that
more closely matches Perl's syntax. We've tried to be as close to the
Perl syntax as possible within Python's syntax. However, the regex
syntax has some Python...