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What is the optimal length for an email address in a database?
...one
If you allow 255 character emails:
Displaying them can mess up your UI (at best they will be cut off, at worst they push your containers and margins around) and
Malicious users can do things with them you can't anticipate (like those cases where hackers used a free online API to store a bunc...
How to detect when facebook's FB.init is complete
...
@beanland, fql.query api calls require that the user has logged in. Are you sure that you are running the query after getting a response back from FB.getLoginStatus(function(response){}? -- note the difference the "updated answer" vs. the "original answer" ab...
What do people think of the fossil DVCS? [closed]
...n makes it very nasty on some Linux distributions, especially if you must build it yourself.
2) The default Fossil workflow suits our projects perfectly, and more git'ish worksflows are possible when needed.
3) We've found it extremely robust, even on large projects. I wouldn't expect anything els...
Web API 最佳入门指南 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...务的框架。
ASP.NET Web API is a framework that makes it easy to build HTTPservices that reach a broad range of clients, including browsers and mobile devices. ASP.NET Web API is an ideal platform for building RESTful applications on the .NET Framework.
Web API在ASP.NET完整框架中地...
Loading/Downloading image from URL on Swift
...h = Bundle.main.path(forResource: "imageName", ofType: "jpg"), let image = UIImage(contentsOfFile: filePath) {
imageView.contentMode = .scaleAspectFit
imageView.image = image
}
Asynchronously:
Create a method with a completion handler to get the image data from your url
func getData(from ur...
ViewModel Best Practices
...
Things are gonna get pretty messy pretty quickly if you do this.
– UpTheCreek
Nov 9 '09 at 10:11
15
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“CAUTION: provisional headers are shown” in Chrome debugger
...They call this process servicification. Network service is the first step, Ui service, Identity service and Device service are coming up. Google provides the official information at the Chromium project site.
is it dangerous to change that?
An example is networking: once we have a network serv...
How can I pass data from Flask to JavaScript in a template?
...lso used it to dynamically generate TeX files (-> PDF) and email, it's quite versatile ;)
– mensi
Jun 24 '12 at 15:17
...
What's the difference between “Layers” and “Tiers”?
...ple an application can have the following layers.
1)Presentation Layer or UI Layer
2)Business Layer or Business Logic Layer
3)Data Access Layer or Data Layer
The aboove three layers reside in their own projects, may be 3 projects or even more. When we compile the projects we get the respective lay...
Is it better to return null or empty collection?
... { Foos = new List<Foo>(); }
In .NET 4.6.1, you can condense this quite a lot:
public List<Foo> Foos { get; } = new List<Foo>();
When talking about methods that return enumerables, you can easily return an empty enumerable instead of null...
public IEnumerable<Foo> GetM...