apn

How to change iPhone APN (Access Point Name) programmatically? Or force a 3G/GPRS connection to use certain APN programmatically? Can't be done with the SDK. Third-party apps don't get that level of control over the hardware, especially not the cell modem. browse to unlockit.co.nz from your phone. it can change the apn to any predetermined or custom APN on any unlocked iphone 来源： https://stackoverflow.com/questions/2665356/how-to-change-iphone-apn-access-point-name-programmatically

I am using simcom900 modem,I am successfully able to establish GPRS connection and send data from my module to server.I am using 2g Airtel SIM and I have given APN name as "airtelgprs.com".I have also tried by giving different APN names which are not related to airtel network then also I could establish connection and transfer data to server. Please let me know how is this possible? With the SIM unlocked, try entering AT+CGDCONT? Now you should see all the stored contexts, something like this: +CGDCONT: 1,”IP”,”airtelgprs.com”,”0.0.0.0″,0,0 +CGDCONT: 2,”IP”,”other apn”,”0.0.0.0″,0,0 +CGDCONT:

I am facing a bit problem with a project which uses bootstrap 2.3.2 framework. Users who has ask toolbar are unable to see bootstrap modal completely as in below given screenshot: Steps to replicate the issue. Install ask toolbar for Google chrome {if not installed) or if installed and disabled, enable it. Go to Getbootstrap documentation website and click on Launch demo modal button to open the modal. The modal will display as shown in the screenshot. Google Chrome is injecting an iframe with some css to all the pages (generally, html pages) to display the toolbar as chrome doesn't allow to

用Safari打开网页： http://www.unlockit.co.nz/ 1）在下方的点创建APN 2）选择China，联通选择Unicom(3gnet)，移动选择(CMCC) 3）Create APN 转到设置页面 最上方此时会多出来一个已下载的配置文件，点进去安装即可，没有多余的配置，完成后点开启并关闭一下飞行模式。 随后在test-ipv6.com验证是否已经成功开启移动网络的ipv6功能。 实测北京联通通过此方法可以开启ipv6。 来源： https://www.cnblogs.com/fanyfan/p/11869697.html

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I am trying to implement Apple Push Notification using php code. Here's my code $deviceToken = 'My device token'; $passphrase = ''; $message = 'My first push notification!'; //////////////////////////////////////////////////////////////////////////////// $ctx = stream_context_create(); stream_context_set_option($ctx, 'ssl', 'local_cert', 'apns-dev-cert.pem'); stream_context_set_option($ctx, 'ssl', 'passphrase', $passphrase); $fp = stream_socket_client( 'ssl://gateway.sandbox.push.apple.com:2195', $err, $errstr, 120, STREAM_CLIENT_CONNECT

细腻度图像分类相比普通的图像分类具有更大的挑战，因为在细腻度图像类别中类间差异往往只聚焦于很小的一个区域。比如在下图海鸥的3个品种中，差异仅仅体现在喙与脚；而在人类活动识别(human activity recognition)中的弹奏乐器与拿着乐器也仅仅体现在手和嘴上。针对这一类分类任务可采用强监督的学习方式，即根据下图中额外的bounding box信息去学习相应的模型；然而，一方面强监督的学习框架需要额外的标注信息；另一方面人为标定的区域（region）不一定是最适合模型分类的区域。因此基于非监督(注意这里的非监督指不需要bounding box信息，但是在模型学习中仍需要图像的label信息)的细腻度图像分类模型在现实世界中更加通用与有效。在CVPR2017中一篇oral论文 Look Closer to See Better: Recurrent Attention Convolutional Neural Network for Fine-grained Image Recognition ，提出了一个很有效的非监督学习模型， 能取得和采用类似bounding box标注的算法效果。 总的来说，该论文基于注意力机制的网络模型不断聚焦到最具辨别性的区域实现图像的分类，如下图，由粗尺度的啄木鸟原始图像聚焦到了更具辨别性的头部区域；如此反复聚焦到更细的尺度

最近做一个后台发送消息推送到app(android和ios)的功能，该功能采用的是个推接口，基于php的，我用TP5来实现这个推送流程。先看官方demo吧。可以先参考官方给到的例子来看 http://docs.getui.com/getui/server/php/push/ 。 由于该APP下载量比较大，考虑到要推送给所有下载app的用户，所以这里就不能用针对于单个用户进行推送了，必须针对应用群体进行推送。场景如下： <?php //消息推送Demo header("Content-Type: text/html; charset=utf-8"); require_once(dirname(__FILE__) . '/' . 'IGt.Push.php'); define('APPKEY','请输入您的APPKEY'); define('APPID','请输入您的APPID'); define('MASTERSECRET','请输入您的MASTERSECRET'); define('HOST','http://sdk.open.api.igexin.com/apiex.htm'); define('CID','请输入您的CID'); pushMessageToApp(); function pushMessageToApp(){ $igt = new IGeTui(HOST