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How do I put a variable inside a string?
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alexeypetrenko
11811 silver badge66 bronze badges
answered Jun 2 '10 at 19:08
AmberAmber
421k7070 gold badg...
Why do we use __init__ in Python classes?
...thing less canine and more programming-related. As I write below, class to add things is not sensible - what is it a class of? Classes in Python make up of collections of different data, that behave similarly. Class of dogs consists of Fido and Spot and 199999999998 other animals similar to them, al...
sql server #region
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Not really, Sorry! But...
Adding begin and end.. with a comment on the begin creates regions which would look like this...bit of hack though!
Otherwise you can only expand and collapse you just can't dictate what should be expanded and collapsed. N...
Progress indicator during pandas operations
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Due to popular demand, tqdm has added support for pandas. Unlike the other answers, this will not noticeably slow pandas down -- here's an example for DataFrameGroupBy.progress_apply:
import pandas as pd
import numpy as np
from tqdm import tqdm
# from tqdm....
Any free WPF themes? [closed]
...thought, heck, I should go see if any CodePlex project exists for this already. I didn't find any specific project just for themes, but I did discover the WPF Contrib project ... which does have 1 theme that they never released.
UPDATE 2:
Rudi Grobler (above) just created CodePlex community for this...
CMake: Project structure with unit tests
...antly re-compiling) all the sources twice.
For question 3, these commands add a test called "MyTest" which invokes your executable "test" without any arguments. However, since you've added these commands to test/CMakeLists.txt and not your top-level CMakeLists.txt, you can only invoke the test fro...
CSS word-wrapping in div
...ntil interrupted by a line break.
OK, my apologies, not sure if edited or added the mark-up afterwards (didn't see it at first).
The overflow-x property is what's causing the scroll bar to appear. Remove that and the div will adjust to as high as it needs to be to contain all your text.
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Why is @autoreleasepool still needed with ARC?
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ARC doesn't get rid of retains, releases and autoreleases, it just adds in the required ones for you. So there are still calls to retain, there are still calls to release, there are still calls to autorelease and there are still auto release pools.
One of the other changes they made with th...
Best way to replace multiple characters in a string?
...est of 3: 5.7 μs per loop
i) 100000 loops, best of 3: 5.13 μs per loop
Adding a couple of variants:
def ab(text):
for ch in ['\\','`','*','_','{','}','[',']','(',')','>','#','+','-','.','!','$','\'']:
text = text.replace(ch,"\\"+ch)
def ba(text):
chars = "\\`*_{}[]()>#+-...
How do I vertically center text with CSS? [duplicate]
... Because it goes wrong if the div or text changes or more content is added.
– Rob
Jan 14 '12 at 22:01
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