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Python list sort in descending order
...give you a sorted version of the array.
sorted(timestamp, reverse=True)
If you want to sort in-place:
timestamp.sort(reverse=True)
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TypeError: ObjectId('') is not JSON serializable
...Id
class JSONEncoder(json.JSONEncoder):
def default(self, o):
if isinstance(o, ObjectId):
return str(o)
return json.JSONEncoder.default(self, o)
JSONEncoder().encode(analytics)
It's also possible to use it in the following way.
json.encode(analytics, cls=JSONEnc...
How can you find out which process is listening on a port on Windows?
... and taskkill /PID <pid> to then terminate the process, using /F if appropriate.
– BitMask777
Mar 4 '13 at 20:03
82
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Are inline virtual functions really a non-sense?
... it's worth remembering that the compiler is free to ignore the inline specifier even if the call can be resolved at compile time and can be inlined.
– sharptooth
Apr 9 '09 at 11:39
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Difference between SPI and API?
What is the difference between Service Provider Interface (SPI) and Application Programming Interface (API) ?
9 Answers
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How to set an “Accept:” header on Spring RestTemplate request?
...n HttpEntity for which you can also set the HttpHeaders. (You can also specify the HTTP method you want to use.)
For example,
RestTemplate restTemplate = new RestTemplate();
HttpHeaders headers = new HttpHeaders();
headers.setAccept(Collections.singletonList(MediaType.APPLICATION_JSON));
HttpEnti...
Is there a printf converter to print in binary format?
...rent byte (inner loop), mask the byte by the current bit (1 << j). Shift that right resulting in a byte containing 0 (0000 0000b) or 1 (0000 0001b). Print the resulting byte printf with format %u. HTH.
– nielsbot
Feb 17 '16 at 8:29
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What is the difference between a thread and a fiber?
What is the difference between a thread and a fiber? I've heard of fibers from ruby and I've read heard they're available in other languages, could somebody explain to me in simple terms what is the difference between a thread and a fiber.
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How to create strings containing double quotes in Excel formulas?
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If this would be true, then please elaborate on the outcome of =concatenate("a"""b"). According to your observation, the outcome would be a"b. This is not the case. In fact this expression will not even be accepted by Excel.
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Real world use of JMS/message queues? [closed]
... reason for using it is to allow multiple clients (potentially written in different languages) to access information via JMS. ActiveMQ is a good example here because you can use the STOMP protocol to allow access from a C#/Java/Ruby client.
A real world example is that of a web application that is...
