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What's the point of NSAssert, actually?
...n code, like a function that should never receive a -1 as param but may a -0.9 or -1.1?
10 Answers
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Get host domain from URL?
...equest.Url.Host;
Using Uri
Uri myUri = new Uri("http://www.contoso.com:8080/");
string host = myUri.Host; // host is "www.contoso.com"
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Using arrays or std::vectors in C++, what's the performance gap?
...on vectors and arrays/pointers.
// Assembly code was generated by gcc 4.1.0 invoked with g++ -O3 -S on a
// x86_64-suse-linux machine.
#include <vector>
struct S
{
int padding;
std::vector<int> v;
int * p;
std::vector<int>::iterator i;
};
int pointer_index (S & ...
resize ipython notebook output window
...
Cody Gray♦
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answered Sep 13 '13 at 5:45
MattMatt
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Generating a drop down list of timezones with PHP
...
I would do it in PHP, except I would avoid doing preg_match 100 some times and do this to generate your list.
$tzlist = DateTimeZone::listIdentifiers(DateTimeZone::ALL);
Also, I would use PHP's names for the 'timezones' and forget about GMT offsets, which will change based on DST.
C...
Solutions for INSERT OR UPDATE on SQL Server
... table with (serializable) set ...
where key = @key
if @@rowcount = 0
begin
insert into table (key, ...) values (@key,..)
end
commit tran
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Get size of folder or file
...le.txt");
file.length();
This returns the length of the file in bytes or 0 if the file does not exist. There is no built-in way to get the size of a folder, you are going to have to walk the directory tree recursively (using the listFiles() method of a file object that represents a directory) and ...
if checkbox is checked, do this
When I check a checkbox, I want it to turn <p> #0099ff .
11 Answers
11
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Adding a Google Plus (one or share) link to an email newsletter
...s supported.
– Edward
Sep 13 '13 at 0:58
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Android Studio with Google Play Services
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All those answers are wrong, since the release of gradle plugin v0.4.2 the setup of google play services under android studio is straight forward. You don't need to import any jar or add any project library nor add any new module under android studio. What you have to do is to add the corr...