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Jackson and generic type reference
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This is a well-known problem with Java type erasure: T is just a type variable, and you must indicate actual class, usually as Class argument. Without such information, best that can be done is to use bounds; and plain T is rou...
Prevent tabstop on A element (anchor link) in HTML
Is it possible to cancel an <a href="..."> from being tabstopped in any browser? I would like to do this without Javascript.
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Get current clipboard content? [closed]
... the content of the clipboard and paste it into a text field when the page is opened, with no input from the user. How can it be done?
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Best design for a changelog / auditing database table? [closed]
...In the project I'm working on, audit log also started from the very minimalistic design, like the one you described:
event ID
event date/time
event type
user ID
description
The idea was the same: to keep things simple.
However, it quickly became obvious that this minimalistic design was not suf...
Heroku “psql: FATAL: remaining connection slots are reserved for non-replication superuser connectio
...veloping an app on Heroku with a Postgresql backend. Periodically, I get this error message when trying to access the database, both from the CLI and from loading a page on the server:
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Use didSelectRowAtIndexPath or prepareForSegue method for UITableView?
...from my table to the detail VC. But which method should I use to handle this? I'll have to pass a couple objects to the detail view. But do I use didSelectRowAtIndex or -(void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender ?
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Styling twitter bootstrap buttons
...n Twitter Bootstrap are controlled in CSS by ".btn{}". What you have to do is go to the CSS file and find where it says "btn" and change the color settings. However, it's not as simple as just doing that since you also have to change what color the button changes into when you highlight it, etc. To ...
angular ng-repeat in reverse
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I would suggest using a custom filter such as this:
app.filter('reverse', function() {
return function(items) {
return items.slice().reverse();
};
});
Which can then be used like:
<div ng-repeat="friend in friends | reverse">{{friend.name}}</div>
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Select DISTINCT individual columns in django?
...that's not a " SELECT * FROM... " underneath. I'm trying to do a " SELECT DISTINCT columnName FROM ... " instead.
4 Answers...
UnicodeEncodeError: 'charmap' codec can't encode - character maps to , print function [du
...ST method. Mostly for debugging process I am getting the page result and displaying it on the screen using print() function.
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