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Most concise way to convert a Set to a List
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Considering that we have Set<String> stringSet we can use following:
Java 10 (Unmodifiable list)
List<String> strList = stringSet.stream().collect(Collectors.toUnmodifiableList());
Java 8 (Modifiable Lists)
impor...
Is there a difference between /\s/g and /\s+/g?
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
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Difference between `npm start` & `node app.js`, when starting app?
...e man page, npm start:
runs a package's "start" script, if one was provided.
If no version is specified, then it starts the "active" version.
Admittedly, that description is completely unhelpful, and that's all it says. At least it's more documented than socket.io.
Anyhow, what really happe...
Network usage top/htop on Linux
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jnettop is another candidate.
edit: it only shows the streams, not the owner processes.
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Convert unix time to readable date in pandas dataframe
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Just another point. This didn't work for me in 0.11, but fine in 0.12+
– W A Carnegie
Oct 8 '13 at 9:33
1
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ActiveRecord, has_many :through, and Polymorphic Associations
...ource_type for the relationship you're trying to define.
This fix to the Widget model should allow you do exactly what you're looking for.
class Widget < ActiveRecord::Base
has_many :widget_groupings
has_many :people, :through => :widget_groupings, :source => :grouper, :source_type =...
What's the difference between Jetty and Netty?
... '17 at 10:26
I am the Most Stupid Person
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answered Mar 22 '11 at 4:21
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Github (SSH) via public WIFI, port 22 blocked
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@prtitrz any idea what's the config for heroku?
– Alextoul
Sep 11 '12 at 10:33
33
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How to output a comma delimited list in jinja python template?
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This gives a trailing comma, how do I get rid of that?
– Jonathan
Nov 17 '17 at 19:12
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Why use pointers? [closed]
... sufficient amount of memory to it before giving it a value. Using malloc, calloc or similar. This since you only declared one element in your array / one single memory address to point at. So here's a few examples:
char* x;
/* Allocate 6 bytes of memory for me and point x to the first of them. */
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