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Storing time-series data, relational or non?
...e goal is to provide visualisations to a user of the system in the form of time-series graphs.
10 Answers
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How do I parallelize a simple Python loop?
...ing
Put this in a file - futuretest.py:
import concurrent.futures
import time, random # add some random sleep time
offset = 2 # you don't supply these so
def calc_stuff(parameter=None): # these are examples.
sleep_time = random.choice([0, 1, 2, 3, 4, 5])...
Getting the PublicKeyToken of .Net assemblies
What is the simplest way to find the Public-Key-Token of an assembly?
13 Answers
13
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Django Admin - change header 'Django administration' text
How does one change the 'Django administration' text in the django admin header?
18 Answers
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Display date/time in user's locale format and time offset
...TML, and have JavaScript on the client site convert it to the user's local timezone.
15 Answers
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LR性能指标解释 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...接判断出系统是否运行正常。
2、Average Transaciton Response Time（事务平均响应时间）
"事务平均响应时间"显示的是测试场景运行期间的每一秒内事务执行所用的平均时间，通过它可以分析测试场景运行期间应用系统的性能走向。
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Changing Vim indentation behavior by file type
Could someone explain to me in simple terms the easiest way to change the indentation behavior of Vim based on the file type? For instance, if I open a Python file it should indent with 2 spaces, but if I open a Powershell script it should use 4 spaces.
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How do I grep for all non-ASCII characters?
I have several very large XML files and I'm trying to find the lines that contain non-ASCII characters. I've tried the following:
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Obfuscated C Code Contest 2006. Please explain sykes2.c
... {
_^448 && main(-~_);
putchar(--_%64
? 32 | -~7[__TIME__-_/8%8][">'txiZ^(~z?"-48] >> ";;;====~$::199"[_*2&8|_/64]/(_&2?1:8)%8&1
: 10);
}
Introducing variables to untangle this mess:
main(int i) {
if(i^448)
main(-~i);
if(--i % 6...
How to compare times in Python?
I see that date comparisons can be done and there's also datetime.timedelta() , but I'm struggling to find out how to check if the current time ( datetime.datetime.now() ) is earlier, later or the same than a specified time (e.g. 8am) regardless of the date.
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