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How do you print in a Go test using the “testing” package?
... similar to fmt.Print and fmt.Printf respectively.
See more details here: http://golang.org/pkg/testing/#pkg-index
fmt.X print statements do work inside tests, but you will find their output is probably not on screen where you expect to find it and, hence, why you should use the logging methods in...
How to get a complete list of ticker symbols from Yahoo Finance? [closed]
...te (and daily updated) list of all Yahoo ticker symbols available through http://finance.yahoo.com
9 Answers
...
getting date format m-d-Y H:i:s.u from milliseconds
...ge for date formats:
U = Seconds since the Unix Epoch
u = Microseconds
http://php.net/manual/en/function.date.php
Thanks goes to giggsey for pointing out a flaw in my original answer, adding number_format() to the line should fix the case of the exact second. Too bad it doesn't feel quite as ...
What does denote in C# [duplicate]
...
This feature is known as generics. http://msdn.microsoft.com/en-us/library/512aeb7t(v=vs.100).aspx
An example of this is to make a collection of items of a specific type.
class MyArray<T>
{
T[] array = new T[10];
public T GetItem(int index)
...
What belongs in an educational tool to demonstrate the unwarranted assumptions people make in C/C++?
...y test cases, you are 78% mainstream
MINGW64 (gcc-4.5.2 prerelase)
-- http://mingw-w64.sourceforge.net/
We like to think that:
..05 int has the size of pointers
but 'sizeof(int)==sizeof(void*)' is false.
..05a long has at least the size of pointers
but 'sizeof(long)>=sizeof(void*)' is...
How can I query a value in SQL Server XML column
... as Result
where RoleName like '%ga%'
You can check the SQL Fiddle here: http://sqlfiddle.com/#!18/dc4d2/1/0
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How to TryParse for Enum value?
...lse;
}
Additional notes:
Enum.TryParse is included in .NET 4. See here http://msdn.microsoft.com/library/dd991876(VS.100).aspx
Another approach would be to directly wrap Enum.Parse catching the exception thrown when it fails. This could be faster when a match is found, but will likely to slower ...
What is the most efficient string concatenation method in python?
...com'
lang = 'en'
path = 'some/really/long/path/'
The contenders are
f'http://{domain}/{lang}/{path}' - 0.151 µs
'http://%s/%s/%s' % (domain, lang, path) - 0.321 µs
'http://' + domain + '/' + lang + '/' + path - 0.356 µs
''.join(('http://', domain, '/', lang, '/', path)) - 0.249 µs (notice ...
How to use RestSharp with async/await
...()
{
var client = new RestClient();
var request = new RestRequest("http://www.google.com");
var cancellationTokenSource = new CancellationTokenSource();
var restResponse =
await client.ExecuteTaskAsync(request, cancellationTokenSource.Token);
// Will output the HTML co...
Is using Random and OrderBy a good shuffle algorithm?
... real? Is it true?
As always, when in doubt, write some lines of program: http://pastebin.com/5CDnUxPG
This little block of code shuffles an array of 3 elements a certain number of times using the Fisher-Yates algorithm done backward, the Fisher-Yates algorithm done forward (in the wiki page ther...