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Java 7 language features with Android
...u are using Android Studio, the Java 7 language should be enabled automatically without any patches. Try-with-resource requires API Level 19+, and NIO 2.0 stuff are missing.
If you can't use Java 7 features, see @Nuno's answer on how to edit your build.gradle.
The following is for historical inte...
No Swipe Back when hiding Navigation Bar in UINavigationController
... navigationController?.navigationBar.hidden = true does work, but does not allow your change in navigation bar to be hidden.
Lastly, it's generally better practice to create a model object that is the UIGestureRecognizerDelegate for your navigation controller. Setting it to a controller in the UINa...
How to force NSLocalizedString to use a specific language
... the one set by the user for their phone, and the subsequent ones used as fallbacks if a resource is not available in the preferred language. (on the desktop, the user can specify multiple languages with a custom ordering in System Preferences)
You can override the global setting for your own appl...
JAVA线程池管理及分布式HADOOP调度框架搭建 - 人工智能(AI) - 清泛IT社区，...
...调用业务方法完成业务处理。主要组件为：
1、任务集中存储到数据库服务器
2、控制中心负责管理集群中的节点状态，任务分发
3、线程池调度集群负责控制中心分发的任务执行
4、web服务器通过可视化操作任务的分派、管理...
如何实现phpcms和discuz的Cookie同步 - 更多技术 - 清泛网 - 专注C/C++及内核技术
... $this->init_input();
$uid = $this->input('uid');
if($this->app['synlogin']) {
if($this->user = $_ENV['user']->get_user_by_uid($uid)) {
$synstr = '';
foreach($this->cache['apps'] as $appid => $app) {
if($app['...
ucenter应用之间cookietime不能传送问题解决 - 更多技术 - 清泛网 - 专注C/C++及内核技术
... $this->init_input();
$uid = $this->input('uid');
if($this->app['synlogin']) {
if($this->user = $_ENV['user']->get_user_by_uid($uid)) {
$synstr = '';
foreach($this->cache['apps'] as $appid => $app) {
if($app['...
How can I call controller/view helper methods from the console in Ruby on Rails?
...
To call helpers, use the helper object:
$ ./script/console
>> helper.number_to_currency('123.45')
=> "R$ 123,45"
If you want to use a helper that's not included by default (say, because you removed helper :all from Ap...
Getting current device language in iOS?
...
The solutions provided will actually return the current region of the device - not the currently selected language. These are often one and the same. However, if I am in North America and I set my language to Japanese, my region will still be English (Unite...
How to set focus on input field?
...nction ($timeout, $parse) {
return {
//scope: true, // optionally create a child scope
link: function (scope, element, attrs) {
var model = $parse(attrs.focusMe);
scope.$watch(model, function (value) {
console.log('value=', value);
...
Backwards migration with Django South
Ok, so this seems like a really silly thing to ask, and I'm sure I'm missing something somewhere.
3 Answers
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