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List comprehension: Returning two (or more) items for each item
Is it possible to return 2 (or more) items for each item in a list comprehension?
6 Answers
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What do the terms “CPU bound” and “I/O bound” m>me m>an?
What do the terms "CPU bound" and "I/O bound" m>me m>an?
11 Answers
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Why would you ever implem>me m>nt finalize()?
...ons on finalize() and find it kind of bewildering that no one has really made it plain that finalize() is an unreliable way to clean up resources. I saw som>me m>one comm>me m>nt that they use it to clean up Connections, which is really scary since the only way to com>me m> as close to a guarantee that a Connec...
C: differences between char pointer and array [duplicate]
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True, but it's a subtle difference. Essentially, the form>me m>r:
char am>me m>ssage[] = "now is the tim>me m>";
Defines an array whose m>me m>mbers live in the current scope's stack space, whereas:
char *pm>me m>ssage = "now is the tim>me m>";
Defines a pointer that lives in the current scope's stack sp...
How do we control web page caching, across all browsers?
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Introduction
The correct minimum set of headers that works across all m>me m>ntioned clients (and proxies):
Cache-Control: no-cache, no-store, must-revalidate
Pragma: no-cache
Expires: 0
The Cache-Control is per the HTTP 1.1 spec for clients and proxies (and implicitly required by som>me m> clients ne...
Amazon Interview Question: Design an OO parking lot [closed]
...arking lot. What classes and functions will it have. It should say, full, empty and also be able to find spot for Valet parking. The lot has 3 different types of parking: regular, handicapped and compact.
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Easy idiomatic way to define Ordering for a simple case class
I have a list of simple scala case class instances and I want to print them in predictable, lexicographical order using list.sorted , but receive "No implicit Ordering defined for ...".
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Can you add new statem>me m>nts to Python's syntax?
Can you add new statem>me m>nts (like print , raise , with ) to Python's syntax?
13 Answers
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How to disassemble one single function using objdump?
I've got a binary installed on my system, and would like to look at the disassembly of a given function. Preferrably using objdump , but other solutions would be acceptable as well.
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Which characters make a URL invalid?
...string contains valid URL characters, not if the string contains a well form>me m>d URL.)
– Leif Wickland
Dec 13 '11 at 19:28
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