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Gson custom seralizer for one variable (of many) in an object using TypeAdapter
...f using a custom TypeAdapter. The most helpful has been Class TypeAdapter<T> . But that hasn't answered my question yet.
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How to allow only one radio button to be checked?
...to the answers assigned to the buttons. But I don't know why I can check multiple radio buttons, which messed me up. It is supposed to only let me check on one radio button and I had that somehow but I lost it. Any help? Thank you.
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Calling constructors in c++ without new
...ed just like saying Thing myThing(Thing(...)), and does not involve a default-constructed Thing (edit: post was subsequently corrected)
– AshleysBrain
Apr 27 '10 at 16:16
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How to display long messages in logcat
... log it in pieces. For example:
int maxLogSize = 1000;
for(int i = 0; i <= veryLongString.length() / maxLogSize; i++) {
int start = i * maxLogSize;
int end = (i+1) * maxLogSize;
end = end > veryLongString.length() ? veryLongString.length() : end;
Log.v(TAG, veryLongString.sub...
ReactJS: Modeling Bi-Directional Infinite Scrolling
...The best abstraction I found for this is the following:
Overview
Make a <List> component that takes an array of all children. Since we do not render them, it's really cheap to just allocate them and discard them. If 10k allocations is too big, you can instead pass a function that takes a ran...
How to implement history.back() in angular.js
...ply using window.history.back() on clicking something would work.
HTML:
<div class="nav-header" ng-click="doTheBack()">Reverse!</div>
JS:
$scope.doTheBack = function() {
window.history.back();
};
I usually create a global function called '$back' on my app controller, which I usu...
Render a variable as HTML in EJS
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With EJS you can have several tags:
<% code %>
... which is code that is evaluated but not printed out.
<%= code %>
... which is code that is evaluated and printed out (escaped).
<%- code %>
... which is code that is evaluated and pr...
How to use OrderBy with findAll in Spring Data
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public interface StudentDAO extends JpaRepository<StudentEntity, Integer> {
public List<StudentEntity> findAllByOrderByIdAsc();
}
The code above should work. I'm using something similar:
public List<Pilot> findTop10ByOrderByLevelDesc();
It returns ...
When using a Settings.settings file in .NET, where is the config actually stored?
...ctually stored?
I want to delete the saved settings to go back to the default state, but can't find where it's stored... any ideas?
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Why doesn't Python have a sign function?
...t understand why Python doesn't have a sign function. It has an abs builtin (which I consider sign 's sister), but no sign .
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