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How to upload, display and save images using node.js and express [closed]
...h");
const fs = require("fs");
const express = require("express");
const app = express();
const httpServer = http.createServer(app);
const PORT = process.env.PORT || 3000;
httpServer.listen(PORT, () => {
console.log(`Server is listening on port ${PORT}`);
});
// put the HTML file containin...
RuntimeException: Unable to instantiate application
When I run my application, everytime I am getting the below exception in my logcat:
13 Answers
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How to develop or migrate apps for iPhone 5 screen resolution?
...oad and install latest version of Xcode.
Set a Launch Screen File for your app (in the general tab of your target settings). This is how you get to use the full size of any screen, including iPad split view sizes in iOS 9.
Test your app, and hopefully do nothing else, since everything should work ma...
Huawei, logcat not showing the log for my app?
OK, logcat is showing system logs but it is not showing application log on my Huawei Ascend. If I switch to another device such as my Galaxy Nexus or Nexus 7 then for the same app (same APK even) log is displayed.
...
How do I start my app on startup?
...d not work. So what changes do I have to make and to what files to have my app start automatically when Android finishes booting up?
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ERROR ITMS-9000: “Redundant Binary Upload. There already exists a binary upload with build version '
...nect via Xcode 5.1.1 but it is continuously showing that it is loading and app is not getting uploaded. So I have tried uploading with Application Loader but its showing the below error:
...
Remove ActiveRecord in Rails 3
Now that Rails 3 beta is out, I thought I'd have a look at rewriting an app I have just started work on in Rails 3 beta, both to get a feel for it and get a bit of a head-start. The app uses MongoDB and MongoMapper for all of its models and therefore has no need for ActiveRecord. In the previous ver...
街头扫二维码安全吗？民警：可致个人信息泄露 - 资讯 - 清泛网 - 专注C/C++...
...得小礼品
“一个不大的展台，在推销一款叫做借贷宝的app。”张女士说，注册这款app，需绑定手机号。领完玩具后，她立即取消了对这款app的关注。但让她感到不踏实的是，身份证号、手机号码等重要信息都登录在app上了。“...
nFC Connect低功耗蓝牙APP工具的使用 - 创客硬件开发 - 清泛IT社区，为创新赋能！
nRF Connect是一款由NORDIC开发的专门用于低功耗蓝牙测试APP，仅支持安卓平台。这款APP可以扫描和探索低功耗蓝牙设备，并与它们进行通信。它支持许多蓝牙 SIG 采用的配置文件，以及Nordic Semiconductor或Google的Eddystone的设备固件更新...
Retrieve database or any other file from the Internal Storage using run-as
...serdebug or eng software) restricts access to the Internal Storage - every app can only access its own files. Fortunately for software developers not willing to root their phones Google provides a way to access the Internal Storage of debuggable versions of their packages using run-as command.
To ...