大约有 31,840 项符合查询结果（耗时：0.0374秒） [XML]
Kotlin secondary constructor
...supported later).
Most use cases for secondary constructors are solved by one of the techniques below:
Technique 1. (solves your case) Define a factory method next to your class
fun C(s: String) = C(s.length)
class C(a: Int) { ... }
usage:
val c1 = C(1) // constructor
val c2 = C("str") // fact...
Google Authenticator available as a public service?
...ons support multiple accounts.
The actual process is straightforward. The one time code is, essentially, a pseudo random number generator. A random number generator is a formula that once given a seed, or starting number, continues to create a stream of random numbers. Given a seed, while the numbe...
AngularJS error: 'argument 'FirstCtrl' is not a function, got undefined'
...
You have 2 unnamed ng-app directives in your html.
Lose the one in your div.
Update
Let's try a different approach.
Define a module in your js file and assign the ng-appdirective to it. After that, define the controller like an ng component, not as a simple function:
<div ng-...
Hashset vs Treeset
...guarantees that elements of set will be sorted (ascending, natural, or the one specified by you via its constructor) (implements SortedSet)
doesn't offer any tuning parameters for iteration performance
offers a few handy methods to deal with the ordered set like first(), last(), headSet(), and tailS...
Calling parent class __init__ with multiple inheritance, what's the right way?
...ress.com/2011/05/26/super-considered-super for more detail on what can be done with super.
[Response question as later edited]
So it seems that unless I know/control the init's of the classes I
inherit from (A and B) I cannot make a safe choice for the class I'm
writing (C).
The reference...
Missing Push Notification Entitlement
...nd install the distribution profile from the Provisioning Portal. This new one should contain the aps-environment key.
share
|
improve this answer
|
follow
|
...
You have already activated X, but your Gemfile requires Y
...mfile, so you didn't get any warning when simply using rake.
Yehuda Katz (one of the original Bundler developers) explains it all in this blog post.
To avoid typing bundle exec ... all the time, you could set up an alias or function in your shell for commands you commonly use with Bundler. For exa...
Access denied for user 'root'@'localhost' while attempting to grant privileges. How do I grant privi
...tables / columns.
It is only a guess, but it seems mysql_upgrade was not done for this instance, causing the behavior seen.
share
|
improve this answer
|
follow
...
EC2 Instance Cloning
Is it possible to clone a EC2 instance data and all?
7 Answers
7
...
Where can I download IntelliJ IDEA Color Schemes? [closed]
...
@haccks You still can download all the themes one-by-one for free. You know, I spent my time to I make that site and convert a lot of eclipse themes. After all, I have to pay for the hosting and domain. Do you think that $2 is very high price to support the project?
...