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How can I make a jQuery UI 'draggable()' div draggable for touchscreen?
...le() that works in Firefox and Chrome. The user interface concept is basically click to create a "post-it" type item.
7 An...
Should services always return DTOs, or can they also return domain models?
..., adding a new layer to your lasagna.
is it ok to return domain models all the way to controllers, or should we always use DTOs for communication with service layer?
A DTO is a response/request object, it makes sense if you use it for communication. If you use domain models in your presentatio...
Should I use Java date and time classes or go with a 3rd party library like Joda Time?
I'm creating a web based system which will be used in countries from all over the world. One type of data which must be stored is dates and times.
...
Difference between using Throwable and Exception in a try catch
...catching Throwable it includes things that subclass Error. You should generally not do that, except perhaps at the very highest "catch all" level of a thread where you want to log or otherwise handle absolutely everything that can go wrong. It would be more typical in a framework type application (f...
Does uninstalling a package with “pip” also remove the dependent packages?
When you use pip to install a package, all the required packages will also be installed with it (dependencies). Does uninstalling that package also remove the dependent packages?
...
What is the javascript filename naming convention? [closed]
...to use something similar to the naming scheme jQuery uses. It's not universally adopted but it is pretty common.
product-name.plugin-ver.sion.filetype.js
where the product-name + plugin pair can also represent a namespace and a module. The version and filetype are usually optional.
filetype can ...
When to use next() and return next() in Node.js
... return next() is to ensure that the execution stops after triggering the callback.
If you don't do it, you risk triggering the callback a second time later, which usually has devastating results. Your code is fine as it is, but I would rewrite it as:
app.get('/users/:id?', function(req, res, next...
log4net vs. Nlog
...se NLog. Which I'd prefer.
That's based on these findings (opinions!):
All 3 frameworks are capable and can do some sophisticated things. We want a quality solution, but frankly don't need ultra high performance or 60 types of event sinks.
All 3 have very similar basic concepts.
Each has its ow...
How to close this ssh tunnel? [closed]
...
passphrases, but the user wants it in the background.
Essentially, send ssh to background once you've entered any passwords to establish the connection; it gives the shell prompt back to you at localhost rather than logging you in to remote-host.
user@mysql-server.com: the remote serv...
Encapsulation vs Abstraction?
...actions. At its most abstract level there is no implementation details at all and perhaps very few commonalities, which are added as the abstraction decreases.
As an example, at the top might be an interface with a single method, then the next level, provides several abstract classes, which may or...