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Is there any pythonic way to combine two dicts (adding values for keys that appear in both)?
...be more logical? As using set on dict is a bit of a nonsense as keys are already unique? I know it's just another way to get a set of the keys but I find it more confusing than using itertools.chain (implying you know what itertools.chain does)
– jeromej
Feb 18...
Git, rewrite previous commit usernames and emails
...$2; NEW=$3; echo \"Are you sure for replace $VAR $OLD => $NEW ?(Y/N)\";read OK;if [ \"$OK\" = 'Y' ] ; then shift 3; git filter-branch --env-filter \"if [ \\\"${VAR}\\\" = '$OLD' ]; then export $VAR1='$NEW';echo 'to $NEW'; fi\" $@; fi;}; f "
– qxo
Apr 8 '1...
How to create enum like type in TypeScript?
...fe easier. The reason for this is that these constants are often easier to read than the value which the enum represents.
Creating a enum:
enum Direction {
Up = 1,
Down,
Left,
Right,
}
This example from the typescript docs explains very nicely how enums work. Notice that our fir...
Abstraction VS Information Hiding VS Encapsulation
...lso remember the definition from a book named C++ by Sumita Arora which we read in 11th class ;)
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Using Case/Switch and GetType to determine the object [duplicate]
.....' is not, in fact, code. I could see an argument for making it easier to read, though. The indentation however... I don't know how you can call it 'fixing', just because it's how you like it now. I don't see any StackOverflow guidelines for how to indent code. There's a whole variety of styles in ...
Reset push notification settings for app
...eNotificationsWithError (etc).. that's my own solution, my take-away after reading this Q&A. Technically, it's the best way, to give users awareness of privacy info... WHY push must be enabled or optional.
– Tom Pace
Dec 20 '16 at 17:00
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How to reverse apply a stash?
...ems for me. My unit tests failed with obscure messages saying it couldn't read ARM. I had to clean my build folder, derived data, and then restart my machine to get back to normal.
– ScottyBlades
Sep 1 at 22:42
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How to change the font on the TextView?
...c style for each weight.
After ICS, android includes Roboto fonts style,
Read more Roboto
EDIT 2
With the advent of Support Library 26, Android now supports custom fonts by
default. You can insert new fonts in res/fonts which can be set to TextViews individually either in XML or programmat...
How do you search an amazon s3 bucket?
... All buckets: aws s3 ls | awk '{print $3}' | while read line ; do echo $line ; aws s3 ls s3://$line --recursive | grep your-search ; done
– Akom
Oct 19 '18 at 14:19
...
What is float in Java?
...is double and it can optionally be suffixed with an ASCII letter D or d
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