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When to use RSpec let()?
...really like the first advantage you mentioned, but could you explain a bit more about the third one? So far the examples I've seen (mongoid specs: github.com/mongoid/mongoid/blob/master/spec/functional/mongoid/… ) use single line blocks and I don't see how not having "@" makes it easier to read.
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Positioning element at center of screen
...hy not use inline styles? for the well known reasons or is there something more that i should know for the specific example?
– Sharky
Apr 3 '14 at 13:17
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How to change the output color of echo in Linux
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When to use Tornado, when to use Twisted / Cyclone / GEvent / other [closed]
... I'd add that the single-threaded environment that Tornado uses is much more bug-prone - a mistake that makes the code for a single API endpoint slower will easily cause problems for all endpoints.
– Abel Molina
Sep 24 '16 at 3:13
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How to get rid of blank pages in PDF exported from SSRS
... was not (Body Width + Left margin + Right margin) <= (Page width) but more like (Body Width + Left margin + Right margin) < (Page width-1cm)
– Jafin
Mar 14 '12 at 0:57
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How do I delete specific lines in Notepad++?
...e the string '#region'. That's just an example, and I can think of several more uses, but is that even possible?
8 Answers
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Best way to replace multiple characters in a string?
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Replacing 17 characters
Here's similar code to do the same but with more characters to escape (\`*_{}>#+-.!$):
def a(text):
chars = "\\`*_{}[]()>#+-.!$"
for c in chars:
text = text.replace(c, "\\" + c)
def b(text):
for ch in ['\\','`','*','_','{','}','[',']','(','...
Best way to store time (hh:mm) in a database
...components of the date, but what's the best way to do this without storing more info than I actually need?
15 Answers
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How do I vertically center text with CSS? [duplicate]
...t the line's height to the same height as the containing box element.
A more versatile approach
This is another way to align text vertically. This solution will work for a single line and multiple lines of text, but it still requires a fixed height container:
div {
height: 100px;
line...
How to get a function name as a string?
... @RichardGomes functions are first-class objects, there can be more than name bound to them. It is not necessarily the case that f.__name__ == 'f'.
– wim
Mar 13 '14 at 20:13
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