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Zoom to fit all markers in Mapbox or Leaflet
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var group = new L.featureGroup([marker1, marker2, marker3]);
map.fitBounds(group.getBounds());
See the documentation for more info.
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Permission denied (publickey) when SSH Access to Amazon EC2 instance [closed]
... traffic.
To do this, you have to create a specific rule for the Security Group of your EC2 instance.
You can follow these steps.
Access to AWS Management Console
Open EC2 Tab
From Instances list select the instance you are interested in
In the Description Tab chek the name of the Security Group ...
Merging dictionaries in C#
...t; pair.Key, pair => pair.Value)
.ToDictionary(group => group.Key, group => group.First());
It's a bit ugly - and inefficient - but it's the quickest way to do it in terms of code. (I haven't tested it, admittedly.)
You could write your own ToDictionary2 extensio...
How to set OnClickListener on a RadioButton in Android?
I have two RadioButton s inside a RadioGroup . I want to set OnClickListener on those RadioButton s. Depending on which RadioButton is clicked, I want to change the text of an EditText . How can I achieve this?
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How to concatenate text from multiple rows into a single text string in SQL server?
...cape " and ' to " and ' in attributes as well. It's not GROUP_CONCAT(), string_agg(), array_agg(), listagg(), etc. even if you can kind of make it do that. We should be spending our time demanding Microsoft implement a proper function.
– Bacon Bits
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MongoDB仿关系型数据库Group聚合例子 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
MongoDB仿关系型数据库Group聚合例子MongoDB Group,max仿关系型数据库例子，通过BsonJavaScript脚本实现。相当的SQL：select * from GroupDemo a right join (select userName,max(date) maxdate from GroupDemo group by userName) b on a date=b maxdate
namespace MongoGroupDemo
{
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Scala how can I count the number of occurrences in a list
...q("apple", "oranges", "apple", "banana", "apple", "oranges", "oranges")
s.groupBy(identity).mapValues(_.size)
giving a Map with a count for each item in the original sequence:
Map(banana -> 1, oranges -> 3, apple -> 3)
The question asks how to find the count of a specific item. With t...
Is it possible to group projects in Eclipse?
Is it possible to group projects in Eclipse? Or maybe have a project with sub-projects?
6 Answers
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Replacing a fragment with another fragment inside activity group
I have a fragment inside a group activity and I want to replace it with another fragment:
12 Answers
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Retaining file permissions with Git
...te" is not exactly relevant (as you said in your question: different users/groups). But the notion of "executable" doesn't depend on users and groups and can be reused from system to (remote) system.
– VonC
Jul 9 '10 at 15:11
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