countメソッドを利用すると返卻値がhashとなってしまったため ActiveRecord::relationで取得する方法を …
Need for Rail Structure Interaction for Railway Bridges Having Continuous Welded Rails …
· PDF 檔案Need for Rail Structure Interaction for Railway Bridges Having Continuous Welded Rails Bharat J Shah1 Samir K Surti2 1,2Department of Applied Mechanics 1,2L. D. College of Engineering, Ahmedabad, 380015 Abstract—In case of Metro Railway bridges
Using ‘having’ in Rails query
· Using ‘having’ in Rails query Posted February 19, 2011 by PradeepKumar in Ruby on Rails(RoR). Leave a Comment To compare two fields of a table, we can use ‘having‘ in rails(2.3.*) query. I can be also used instead of ‘conditions‘, but ‘having‘ will work only
A conveyor has a pair of conveyor rails and a conveyor belt supported on and guided by the conveyor rails. At least one of the conveyor rails includes an upper surface and opposite side surfaces. The at least one conveyor rail further includes a guide portion for
New to rails? Having trouble getting started? Solutions …
Next, you will have to learn how ruby, gems and rails are installed. If you’ve already done some searching you’ll come across this InstantRails thing that will claim to simplify things for you. But it only hides concepts that are actually fairly simple and critical for
US Patent for Conveyor having grooved conveyor rails …
Conveyor having grooved conveyor rails Jan 22, 1991 – Tokico Ltd. A conveyor has a pair of conveyor rails and a conveyor belt supported on and guided by the conveyor rails. At least one of the conveyor rails includes an upper surface and opposite side surfaces.
nil?, empty?, blank? in Ruby on Rails
nil?, empty?, blank? in Ruby on Rails – what’s the difference actually? There are plenty of options available. Let’s evaluate their usefulness and potential problems that they bring to the table. Array and Hash are blank? when they are empty?This is implemented using alias_method..
A Guide to Bed Safety Bed Rails in Hospitals, Nursing …
Reassess the need for using bed rails on a frequent, regular basis. To report an adverse event or medical device problem, please call FDA’s MedWatch Reporting Program at 1-800-FDA-1088.
Risk Assessment Guide Flowchart for the Use of Bedrails Figure 1
· PDF 檔案having bedrails DOCUMENT RISK ASSESSMENT PROCESS & OUTCOME ACCEPTABLE ALTERNATIVES TO BED RAILS ARE: Ultra low bed Risk assessment for 1 to 1 nursing after escalation to Matron IS THE PATIENT AT RISK OF FALLING OUT
Add a Dark Theme to a Ruby on Rails app
How quickly add a Dark Theme alternative to an existing Ruby on Rails application using SCSS and the Assets Pipeline. A little gif showing the light and dark themes Some caveats Since our design is very old, this approach was quite nice and easy to implement.
Making the Change From SQLite3 to PostgreSQL
1 Making the Change From SQLite3 to PostgreSQL – Ruby on Rails 2 Deploying a Ruby on Rails Project With Heroku While going through bootcamp, I always noticed on Slack how at least once a week someone had mentioned having issues deploying their projects to Heroku.
Better Railroads is a mod that aims to add increased functionality when working with rails. Some big things that this mod includes are better rails and carts that will allow for faster and more organized transport of players, mobs, and items. All the rails included in
SQL GROUP BY and HAVING Clause with Examples
SQL Having Clause is used to restrict the results returned by the GROUP BY clause. MYSQL GROUP BY Clause is used to collect data from multiple records …
[Rails] Having trouble with Validatable
· I think that’s what I did. I know the gem is running because I had validates_numericality using minimum and maximum, which broke as soon as I installed the gem. Validatable doesn’t have those options. The include is on line 2 of the model. Bob On May 3, 6:53 am
effect of bedrails on falls and injury: a systematic review …
Having one or more bedrails raised was associated with a significantly reduced risk of falling (AOR 0.006 95% CI 0.001 to 0.024). Not stated Kron, 2003  Prospective cohort study of 472 patients’ characteristics (including bedrail use) analysed in conjunction
Bed rails, also known as side rails or cot sides, are widely used to reduce the risk of falls. Although not suitable for everyone, they can be very effective when used with the right bed, in the right way, for the right person. However, accident data shows that bed
Rails ActiveRecordでgroup_by countによる集計結果 …
はじめに RailsのActiveRecordを通してmysqlでcountした結果を取得しようと思いました。 その際