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in iPhone App How to detect the screen resolution of the device

In iPhone App, while running the App on device How to detect the screen resolution of the device on which App is running? 6...
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App Inventor 2 做个计算器怎手机运行后报错 - App应用开发 - 清泛IT社区,为创新赋能!

做个计算器怎手机运行后报错 什么原因呢?根据报错字面,2.63...除以 0 异常,一定要对除数进行非零的判断,使用数学代码块=0 判断。当输入框没有输入内容时,数学运算会转成 0 处理,因此就会出现除零异常。要先用文本块...
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The model used to open the store is incompatible with the one used to create the store

... Deleting the app is sometimes not the case! Suggest, your app has already been published! You can't just add new entity to the data base and go ahead - you need to perform migration! For those who doesn't want to dig into documentation a...
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Is there an easy way to strike through text in an app widget?

I was wondering if there is an easy way to strike text within an app widget in Android. In a normal activity, it is pretty easy, using textview flags: ...
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Should I check in node_modules to git when creating a node.js app on Heroku?

...endencies for your packages. For packages you deploy, such as websites and apps, you should use npm shrinkwrap to lock down your full dependency tree: https://docs.npmjs.com/cli/shrinkwrap Original Post For reference, npm FAQ answers your question clearly: Check node_modules into git for things y...
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Create a custom View by inflating a layout?

...mage, 0) if (drawableId != 0) { val drawable = AppCompatResources.getDrawable(context, drawableId) image_thumb.setImageDrawable(drawable) } text_title.text = text } finally { ta.recycle() } } } cust...
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AngularJS Multiple ng-app within a page

... mentioned by Cherniv we need to bootstrap the modules to have multiple ng-app within the same page. Many thanks for all the inputs. var shoppingCartModule = angular.module("shoppingCart", []) shoppingCartModule.controller("ShoppingCartController", function($scope) { $scope.items = [{ ...
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What is “git remote add …” and “git push origin master”?

...ers changes). The command git remote add origin git@github.com:peter/first_app.gitcreates a new remote called origin located at git@github.com:peter/first_app.git. Once you do this, in your push commands, you can push to origin instead of typing out the whole URL. What is git push origin master Thi...
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Eclipse hangs on loading workbench

... it happened to me after i clicked File->restart by mistake. – nurnachman Nov 12 '12 at 14:53 68 ...
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Nodemailer with Gmail and NodeJS

...nt to send mail from): https://www.google.com/settings/security/lesssecureapps There I enabled less secure apps. Done share | improve this answer | follow |...