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orderBy multiple fields in Angular

...jsfiddle.net/JSWorld/Hp4W7/32/ <div ng-repeat="division in divisions | orderBy:['group','sub']">{{division.group}}-{{division.sub}}</div> share | improve this answer | ...
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How to display unique records from a has_many through relationship?

...q option on the has_many association: has_many :products, :through => :orders, :uniq => true From the Rails documentation: :uniq If true, duplicates will be omitted from the collection. Useful in conjunction with :through. UPDATE FOR RAILS 4: In Rails 4, has_many :products, :thr...
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Why do you create a View in a database?

...base in which some of the entities were person, company, role, owner type, order, order detail, address and phone, where the person table stored both employees and contacts and the address and phone tables stored phone numbers for both persons and companies, and the development team were tasked with...
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Deny all, allow only one IP through htaccess

... order deny,allow deny from all allow from <your ip> share | improve this answer | follow ...
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What is “overhead”?

...ating it consumes energy and is overhead! Overhead is something wasted in order to accomplish a task. The goal is to make overhead very very small. In computer science lets say you want to print a number, thats your task. But storing the number, the setting up the display to print it and calling ...
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Anyone else find naming classes and methods one of the most difficult parts in programming? [closed]

...009-01-07.log not 1-7-2009.log because after you have a bunch of them, the order becomes totally useless. share | improve this answer | follow | ...
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How to make “if not true condition”?

... Here is an answer by way of example: In order to make sure data loggers are online a cron script runs every 15 minutes that looks like this: #!/bin/bash # if ! ping -c 1 SOLAR &>/dev/null then echo "SUBJECT: SOLAR is not responding to ping" | ssmtp abc@d...
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What is the best way to paginate results in SQL Server

...example, let's assume that the query you're dealing with is SELECT * FROM Orders WHERE OrderDate >= '1980-01-01' ORDER BY OrderDate In this case, you would determine the total number of results using: SELECT COUNT(*) FROM Orders WHERE OrderDate >= '1980-01-01' ...which may seem inefficie...
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Changing java platform on which netbeans runs

... Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity. ...
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How to install trusted CA certificate on Android device?

...website: As of Android N, you need to add configuration to your app in order to have it trust the SSL certificates generated by Charles SSL Proxying. This means that you can only use SSL Proxying with apps that you control. In order to configure your app to trust Charles, you need to ...