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Find and replace - Add carriage return OR Newline
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I didn't mean that in a bad way. My apologies i forgot to put a smiley :D As for a solution, no i dont have one that involves VS. But I found that any decent external editor that support regex (notepad++ etc) work quite well.
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RSpec: describe, context, feature, scenario?
...text.
feature and scenario are a part of Capybara, and not RSpec, and are meant to be used for acceptance tests. feature is equivalent to describe / context, and scenario equivalent to it / example.
If you're writing acceptance tests with Capybara, use the feature / scenario syntax, if not use de...
Can you make just part of a regex case-insensitive?
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You could use
(?:F|f)(?:O|o)(?:O|o)
The ?: in the brackets in .Net means it's non-capturing, and just used to group the terms of the | (or) statement.
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Why does the C++ map type argument require an empty constructor when using []?
... semantics. IOW, they need to behave like primitive types (e.g. int) which means, among other things, they should be default-constructible.
Without this (and others requirements) it would be needlessly hard to implement the various internal copy/move/swap/compare operations on the data structures w...
When should I use @classmethod and when def method(self)?
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If you add decorator @classmethod, That means you are going to make that method as static method of java or C++. ( static method is a general term I guess ;) )
Python also has @staticmethod. and difference between classmethod and staticmethod is whether you can
acc...
datetime dtypes in pandas read_csv
... a dtype to datetime will make pandas interpret the datetime as an object, meaning you will end up with a string.
Pandas way of solving this
The pandas.read_csv() function has a keyword argument called parse_dates
Using this you can on the fly convert strings, floats or integers into datetimes us...
What Every Programmer Should Know About Memory?
...ch is interesting, but even more brittle because an early eviction from L1 means you have to go all the way to L3 or DRAM, not just L2. If you need every last drop of performance, and you can tune for a specific machine, SW prefetch is worth looking at for sequential access, but it may still be a s...
Why does the arrow (->) operator in C exist?
...came with 6th Edition Unix in May 1975), operator -> had very exclusive meaning, not synonymous with * and . combination
The C language described by CRM was very different from the modern C in many respects. In CRM struct members implemented the global concept of byte offset, which could be adde...
Serving gzipped CSS and JavaScript from Amazon CloudFront via S3
...lution, if you refer to the link I posted in my question [link] is that it means you can't cache your page, since it'll only work if your code is run dynamically every time a user loads the page (which of course mine is).
– Donald Jenkins
Apr 1 '11 at 6:57
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JS Client-Side Exif Orientation: Rotate and Mirror JPEG Images
... result into resetOrientation, which loads this URL as an image. Does this mean the image file will be "loaded"/read by the browser not once but twice, or do I misunderstand?
– Oliver Joseph Ash
Jan 14 '19 at 21:23
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