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Which rows are returned when using LIMIT with OFFSET in MySQL?
...data between the two digits but now its clear :)
– MR_AMDEV
Sep 16 '18 at 15:09
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When creating HTML emails, should we use html, head, body tags?
... that will interpret HTML don't care if you have full body/head/html tags, etc. In fact you don't even need those tags for most browsers. You need to have the head tags to include style/title, etc. Otherwise they are not really necessary, per se. I've never seen them to be necessary.
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Count how many records are in a CSV Python?
...aranteed to be a fixed size, so the only way to count them is to read them all.
– Martijn Pieters♦
Apr 19 '13 at 15:55
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What is a memory fence?
...ead/writes occur in the order you expect. For example a 'full fence' means all read/writes before the fence are comitted before those after the fence.
Note memory fences are a hardware concept. In higher level languages we are used to dealing with mutexes and semaphores - these may well be implemen...
How can you profile a Python script?
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Python includes a profiler called cProfile. It not only gives the total running time, but also times each function separately, and tells you how many times each function was called, making it easy to determine where you should make optimizations.
You c...
Visual Studio popup: “the operation could not be completed”
...tion_FileName.suo" file?"
Also computer crashing like e.g. power outage etc...
Applies to Update 2 and Update 3 as well as fresh base without any updates...
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remove None value from a list without removing the 0 value
... - it's just for scientific purposes)
>>> from operator import is_not
>>> from functools import partial
>>> L = [0, 23, 234, 89, None, 0, 35, 9]
>>> filter(partial(is_not, None), L)
[0, 23, 234, 89, 0, 35, 9]
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How do I make calls to a REST api using C#?
...and this thread is one of the top results when doing a Google search for "call restful service c#".
Current guidance from Microsoft is to use the Microsoft ASP.NET Web API Client Libraries to consume a RESTful service. This is available as a NuGet package, Microsoft.AspNet.WebApi.Client. You will n...
How to use clock() in C++
How do I call clock() in C++ ?
7 Answers
7
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How can I use Python to get the system hostname?
...returns a fully qualified host name, even if you defined a short alias in /etc/hosts.
If you defined an alias in /etc/hosts then socket.gethostname() will return the alias. platform.uname()[1] does the same thing.
I ran into a case where the above didn't work. This is what I'm using now:
import s...