map tag

65 questions


1 answers
470 views
0
Please tell me what object is used to redefine equals in HashMap.

javapackage sec01.verify.exam03;public class Student {private String studentNum;public Student(String studentNum) { this.studentNum = studentNum;}public String getStudentNum() { return studentNum;}@O...

1 years ago

1 answers
81 views
0
About Loading osm Files in GMap.NET

I would like to use GMap.NET in a local environment with no network connection.I'd like to download the OpenStreetMap osm file in advance and use it.I tried loading the osm file in GMap.NET, but I cou...

2 years ago

1 answers
71 views
0
How do I change the zoom magnification so that all markers installed in OpenLayers fit in?

OpenStreetMap and OpenLayers have multiple markers on the map.The position of this marker varies, so I would like to make it like the Google Maps API fitBounds method so that all markers can be seen w...


1 answers
78 views
0
I want GMap.NET to overlay images with tiles on the map.

Creating Windows Forms applications using GMap.NET.I use OpenStreetMap for the map, and I can draw the map.I would like to overlay the image with tiles on the drawn map, but I don't know how to do it....

2 years ago

1 answers
149 views
0
How to repeat the background image horizontally only on Android?

To view Android image resources repeatedly<bitmap xmlns:android=http://schemas.android.com/apk/res/android android: src=@drawable/back android:tileMode=repeat/>This is how you define it in XML ...

2 years ago

1 answers
171 views
0
What do you do with HashMap when you turn the repeat door?

You want to check the data of an object in HashMap How do I turn the repeat statement on HashMap?

2 years ago

1 answers
76 views
0
To initialize global variable std::map

If map is a global variable, how do I initialize it?Should I write static function?

2 years ago

1 answers
156 views
0
How do I initialize HashMap myself?

Map<String,String> test = new HashMap<String, String>{test:test,test:test};Is there a way to initialize HashMap like the code above? Is the code above grammatically correct?


1 answers
99 views
0
How to access std::map to auto?

std::vector<int> numbers = { 1, 2, 3, 4, 5, 6, 7 };for ( auto xyz : numbers ){ std::cout << xyz << std::endl;}In C++0x, vector for for if you turn the xyz door like this, int type w...

2 years ago

1 answers
99 views
0
How do I update the value with the key value in Java hashMap?

Assuming there is a HashMap, how do I find the value of Integer as the string key value and update the value? The way to remove the existing value and enter a new one is concerned about overhead. The ...

2 years ago
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