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Drawing a line/path on Google Maps
I've been busy for a long time finding out how to draw a line between two (GPS) points on the map in HelloMapView but with no luck.
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Convert a Map to a POJO
I've been looking at Jackson, but is seems I would have to convert the Map to JSON, and then the resulting JSON to the POJO.
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restrict edittext to single line
possible duplicate : android-singleline-true-not-working-for-edittext
23 Answers
23
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Easy idiomatic way to define Ordering for a simple case class
I have a list of simple scala case class instances and I want to print them in predictable, lexicographical order using list.sorted , but receive "No implicit Ordering defined for ...".
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jQuery: checking if the value of a field is null (empty)
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The value of a field can not be null, it's always a string value.
The code will check if the string value is the string "NULL". You want to check if it's an empty string instead:
if ($('#person_data[document_type]').val() != ''){}
or:
if ($('#person_data[document_type]').val...
String to Dictionary in Python
...ch time on this, and it seems to me like it should be a simple fix. I'm trying to use Facebook's Authentication to register users on my site, and I'm trying to do it server side. I've gotten to the point where I get my access token, and when I go to:
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Add table row in jQuery
What is the best method in jQuery to add an additional row to a table as the last row?
39 Answers
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What are queues in jQuery?
... queue() / dequeue() is too simple to understand. What exactly are queues in jQuery? How should I use them?
6 Answers
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Saving timestamp in mysql table using php
I have a field in a MySQL table which has a timestamp data type. I am saving data into that table. But when I pass the timestamp ( 1299762201428 ) to the record, it automatically saves the value 0000-00-00 00:00:00 into that table.
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Submit form with Enter key without submit button? [duplicate]
How can I submit a form with just the Enter key on a text input field, without having to add a submit button?
4 Answers
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