...rently executing script is in. In your case, it looks like server.js is in app/. So, to get to public, you'll need back out one level first: ../public/index1.html. Note: path is a built-in module that needs to be required for the above code to work: var path = require('path'); ...

...ions for the directory/file structure. However most (professional) express applications use a setup like: / /bin - scripts, helpers, binaries /lib - your application /config - your configuration /public - your public files /test - your tests An example which uses this setup is nodejs-st...

when I tried to update my applcation with new version that has same signature as previous one, shows above error. 6 Answers...

Over the last few months, I've published several revisions to my app. Unfortunately, I didn't keep copies of all the old APKs, and now I'd like to test upgrade from the old versions to my new version. Is there any way to download Google's copy of my old versions? The Google Play developer console sh...

...备20升以上荷载能力。 计算机方面，调整后的峰值性能(APP)大于8.0加权每秒万亿次浮点运算的数字计算机，采用处理器聚合方式能够使聚合后APP大于8.0加权每秒万亿次浮点运算而专门设计或改装的电子组件，为聚合数字计算机性...

... 4、放弃使用aiStarter，使用商业模拟器，具体参考：《App Inventor 2 连接调试器的几种方式的比较》。

...，能否重新点击执行不同的程序? 求解问题1请参考：《App Inventor在不同的屏幕之间传递变量》 问题2可以点击第一次设置变量为一个值（比如1），然后再次点击时判断这个值是不是1，则执行其他动作。 有两个变量，第一种...

      在答题APP的编程中，我设置了全局变量“点击次数”，每点击一次按钮变量便会加一，第二题时再判断点击次数是否为一，但如果点了按钮，直接两题的效果全部执行了。我思考了一下，觉得是点击一次按钮...

开发一款App，探测人眼距离，过近则报警。

App Inventor 2 中文网已经升级ChatBot及ImageBot组件。