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Compare if two variables reference the same object in python
... the same integer object. Thus your example only works for numbers in this range. Try assigning something larger, i.e. 270. For more info look here
– ted
Jan 28 '16 at 13:57
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How do ports work with IPv6?
... ICMP [ICMPv6]. So basically, anything TCP/UDP related, including the port range (0-65535) remains unchanged.
Edit: Port 0 is a reserved port in TCP but it does exist. See RFC793
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How do I drop table variables in SQL-Server? Should I even do this?
...scope rules as int or varchar variables
The scope of a variable is the range of Transact-SQL statements that can reference the variable. The scope of a variable lasts from the point it is declared until the end of the batch or stored procedure in which it is declared.
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Provide an image for WhatsApp link sharing
...t correct. The Whatsapp app fetches the first 300.000 bytes (Http header: "Range: bytes=0-299999")
– Adriano Tornatore
Oct 12 '16 at 17:28
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How can I access Google Sheet spreadsheets only with Javascript?
...s.googleapis.com/v4/spreadsheets/{spreadsheetId}/?key={yourAPIKey}
Get a range of cells
https://sheets.googleapis.com/v4/spreadsheets/{spreadsheetId}/values/{sheetName}!{cellRange}?key={yourAPIKey}
Now armed with this information, one can use AJAX to retrieve data and then manipulate it in Java...
Is memcached a dinosaur in comparison to Redis? [closed]
...sue from the perspective getting down the who is faster at the < 100 ms range, look at the performance per "class" of the software.
Does it use only local ram? -> fastest
Does it use remote ram? -> fast
Does it use ram plus hardddisk -> oh hurm.
Does it use only harddisk -> run!
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What is the appropriate HTTP status code response for a general unsuccessful request (not an error)?
..._LONG = 414;
const HTTP_UNSUPPORTED_MEDIA_TYPE = 415;
const HTTP_REQUESTED_RANGE_NOT_SATISFIABLE = 416;
const HTTP_EXPECTATION_FAILED = 417;
const HTTP_I_AM_A_TEAPOT = 418; // RFC2324
const HTTP_MISDIRECTED_REQUEST = 421; ...
What does “hashable” mean in Python?
...st of immutable types:
int, float, decimal, complex, bool, string, tuple, range, frozenset, bytes
List of mutable types:
list, dict, set, bytearray, user-defined classes
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What is the relative performance difference of if/else versus switch statement in Java?
...d. This would require all integers to be consecutive and in a well-defined range. I'm guessing that using all the values of an Enum would fall in that category too.
I agree with many other posters though... it may be premature to worry about this, unless this is very very hot code.
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Select random row from a sqlite table
...tion also works for indices with gaps, because we randomize an offset in a range [0, count). MAX is used to handle a case with empty table.
Here are simple test results on a table with 16k rows:
sqlite> .timer on
sqlite> select count(*) from payment;
16049
Run Time: real 0.000 user 0.000140 ...