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Importing CommonCrypto in a Swift framework
...the script to run
if [ -d "${BUILT_PRODUCTS_DIR}/CommonCryptoModuleMap" ]; then
echo "${BUILT_PRODUCTS_DIR}/CommonCryptoModuleMap directory already exists, so skipping the rest of the script."
exit 0
fi
mkdir -p "${BUILT_PRODUCTS_DIR}/CommonCryptoModuleMap"
cat <<EOF > "${BUILT_PRO...
Serializing an object as UTF-8 XML in .NET
... public override Encoding Encoding { get { return Encoding.UTF8; } }
}
Then:
var serializer = new XmlSerializer(typeof(SomeSerializableObject));
string utf8;
using (StringWriter writer = new Utf8StringWriter())
{
serializer.Serialize(writer, entry);
utf8 = writer.ToString();
}
Obvious...
Why do we use Base64?
...is data between computers it first has to be encoded into 0s and 1s, sent, then decoded again. To take text as an example - there are many different ways to perform this encoding. It would be much simpler if we could all agree on a single encoding, but sadly this is not the case.
Originally a lot o...
Too many 'if' statements?
...swer carefully that becomes clear. If you believe that my answer is unwise then I encourage you to write your own answer that you like better.
– Eric Lippert
Mar 20 '14 at 13:50
1
...
What is the difference between encode/decode?
... string with '\u<someNumber>' inside, which is perfectly printable.
Then, again - you'd like to do the opposite - read string encoded in UTF-8 and treat it as an Unicode, so the \u360 would be one character, not 5. Then you decode a string (with selected encoding) and get brand new object of ...
Handler vs AsyncTask vs Thread [closed]
...er, ever be nested.
Handler:
When we install an application in android, then it creates a thread for that application called MAIN UI Thread. All activities run inside that thread. By the android single thread model rule, we can not access UI elements (bitmap, textview, etc..) directly for anoth...
How to get the difference between two arrays of objects in JavaScript
...ass it two lists and it finds the elements in the first not in the second, then those in the second not in the first and combine these two lists.
Looking over it again, though, I could definitely have taken a cue from your code and simplified the main function quite a bit by using some:
var makeSy...
Read text file into string array (and write)
...les are very small. When changes are made, the variable-length strings are then eventually written back. It is very flexible and fast for what I want to do. I need the newlines to separate the lines (fields). Perhaps there is a better way, but this appears OK for my purposes at present. I will look ...
A html space is showing as %2520 instead of %20
...ded % sign. So the original url looked like:
http://server.com/my path/
Then it got urlencoded once:
http://server.com/my%20path/
and twice:
http://server.com/my%2520path/
So you should do no urlencoding - in your case - as other components seems to to that already for you. Use simply a spa...
Is there a max array length limit in C++?
...only by OS/Hardware
Alternatively if the array is allocated on the stack then you are limited by the size of the stack frame. N.B. vectors and other containers have a small presence in the stack but usually the bulk of the data will be on the heap.
int a2[SIZE]; // SIZE limited by COMPILER to the...