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Does a C# app track how long its been running?
And if it does, is there an easy way to get the total time since it started?
3 Answers
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Replace specific characters within strings
...ove specific characters from strings within a vector, similar to the Find and Replace feature in Excel.
6 Answers
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How to declare a local variable in Razor?
...new to it. In a view using razor, I'd like to declare some local variables and use it across the entire page. How can this be done?
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How to send POST request?
...
If you really want to handle with HTTP using Python, I highly recommend Requests: HTTP for Humans. The POST quickstart adapted to your question is:
>>> import requests
>>> r = requests.post("http://bugs.python.org", data={'number...
Change Activity's theme programmatically
...like this:
public void onCreate(Bundle savedInstanceState) {
setTheme(android.R.style.Theme);
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_second);
}
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LINQ - Convert List to Dictionary with Value as List
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It sounds like you want to group the MyObject instances by KeyedProperty and put that grouping into a Dictionary<long,List<MyObject>>. If so then try the following
List<MyObject> list = ...;
var map = list
.GroupBy(x => x.KeyedProperty)
.ToDictionary(x => x.Key, x =&g...
How do I typedef a function pointer with the C++11 using syntax?
...pe_traits>
using FunctionPtr = std::add_pointer<void()>::type;
And here is another demo.
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How to remove last n characters from every element in the R vector
I am very new to R, and I could not find a simple example online of how to remove the last n characters from every element of a vector (array?)
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Is there a way to rename an Xcode 4 scheme?
..., you'll have a window like this:
Select the scheme you want to change, and hit Return.
Now the scheme name will be editable, and you can change it to your hearts desire. Then hit Return again to save it.
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How do I get the current absolute URL in Ruby on Rails?
....request_uri. This combines the protocol (usually http://) with the host, and request_uri to give you the full address.
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