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Why do we use $rootScope.$broadcast in AngularJS?
... make the broadcasts and also attach the listeners for a specific event avoids the situation where you're not sure who is listening. It becomes clear which components have the event service as a dependency
– CoolTapes
Nov 18 '14 at 17:30
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Can I make fast forwarding be off by default in git?
...feel for workflows and concepts start to sink in you definitely want to avoid blurring your log graph with tons of pointless 'merged remote ..blarf' type commits.
Footnote 2, a decade later: the other answers below provide more modern config options, but really, you probably DO want to stay with th...
What's the difference between lists enclosed by square brackets and parentheses in Python?
Are they both valid? Is one preferred for some reason?
6 Answers
6
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What ports does RabbitMQ use?
...slow... and it requires root privileges. You can do the same, much more rapidly, with netstat -an | egrep '\.(4369|25672).*LISTEN'
– dland
May 9 '16 at 14:52
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How to see which plugins are making Vim slow?
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Best answer! Helped me to identify the slowest plugin that made me angry at every vim start. Thanx :)
– kovpack
Jul 27 '16 at 19:11
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What is “lifting” in Scala?
.../ "lifted". Unfortunately, it is not explained what that exactly means. I did some research, and it seems that lifting has something to do with functional values or something like that, but I was not able to find a text that explains what lifting actually is about in a beginner friendly way.
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Android AsyncTask threads limits?
...es, retrieving data from db and etc.) I use async tasks. As up till now I didn't see why I shouldn't use them, but recently I experienced that if I do some operations some of my async tasks simply stop on pre-execute and don't jump to doInBackground. That was just too strange to leave it like that, ...
How to use Greek symbols in ggplot2?
...ere is what you do to obtain greek symbols
Text Labels: Use parse = T inside geom_text or annotate.
Axis Labels: Use expression(alpha) to get greek alpha.
Facet Labels: Use labeller = label_parsed inside facet.
Legend Labels: Use bquote(alpha == .(value)) in legend label.
You can see detailed us...
Start / Stop a Windows Service from a non-Administrator user account
...numerate a DS object.
SW: ADS_RIGHT_DS_SELF - Access allowed only after validated rights checks supported by the object are performed. This flag can be used alone to perform all validated rights checks of the object or it can be combined with an identifier of a specific validated right to perform on...
class method generates “TypeError: … got multiple values for keyword argument …”
...if your function def includes self as the first parameter, and then you accidentally call the function also with self as the first parameter.
– Christopher Hunter
Aug 12 '19 at 20:10
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