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An async/await example that causes a deadlock
...nc (within the UI/ASP.NET context).
GetJsonAsync starts the REST request by calling HttpClient.GetStringAsync (still within the context).
GetStringAsync returns an uncompleted Task, indicating the REST request is not complete.
GetJsonAsync awaits the Task returned by GetStringAsync. The contex...
Simple basic explanation of a Distributed Hash Table (DHT)
...ck with DHTs is that the node that gets to store a particular key is found by hashing that key, so in effect your hash-table buckets are now independent nodes in a network.
This gives a lot of fault-tolerance and reliability, and possibly some performance benefit, but it also throws up a lot of hea...
Creating threads - Task.Factory.StartNew vs new Thread()
...piate.
If you have a long running background work you should specify this by using the correct Task Option.
You should prefer Task Parallel Library over explicit thread handling, as it is more optimized. Also you have more features like Continuation.
...
Jquery live() vs delegate() [duplicate]
...
$(this).parent().append('<li>New Element</li>');
});
By passing a DOM element as the context of our selector, we can make Live() behave (almost) the same way that delegate() does. It attaches the handler to the context, not the document - which is the default context. The code...
How are Python's Built In Dictionaries Implemented?
...guous block of memory (sort of like an array, so you can do an O(1) lookup by index).
Each slot in the table can store one and only one entry. This is important.
Each entry in the table is actually a combination of the three values: < hash, key, value >. This is implemented as a C struct (se...
Setting a WebRequest's body data
... = "firstone=" + inputData;
ASCIIEncoding encoding = new ASCIIEncoding ();
byte[] byte1 = encoding.GetBytes (postData);
// Set the content type of the data being posted.
myHttpWebRequest.ContentType = "application/x-www-form-urlencoded";
// Set the content length of the string being posted.
myHttp...
What is the EAFP principle in Python?
What is meant by "using the EAFP principle" in Python? Could you provide any examples?
3 Answers
...
Replacing some characters in a string with another character
... it with each special character escaped with '\' how could I get this done by oneshot?
– inckka
Jul 26 '14 at 4:02
...
How to add multi line comments in makefiles
... makefiles. As somebody else suggested, you can make a multi-line comment by using line continuations. For example:
# This is the first line of a comment \
and this is still part of the comment \
as is this, since I keep ending each line \
with a backslash character
However, I imagine that you ...
What is the difference between and ?
...specifies a language code. The second specifies a language code, followed by a country code.
What other values can follow the dash? According to w3.org "Any
two-letter subcode is understood to be a [ISO3166] country code." so
does that mean any value listed under the alpha-2 code is an acc...