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How to change the CHARACTER SET (and COLLATION) throughout a database?

...t in database is just ??????. Are there anything i should consider? My web app is a .NET MVC app. – Tchaps Jul 11 '15 at 16:16 ...
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Ignore .pyc files in git repository

.../perf/Documentation/perf.html". So, either specify the full path to the appropriate *.pyc entry, or put it in a .gitignore file in any of the directories leading from the repository root (inclusive). share | ...
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Check if application is on its first run [duplicate]

I am new to android development and and I want to setup some of application's attributes based on Application first run after installation. Is there any way to find that the application is running for the first time and then to setup its first run attributes? ...
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Waiting until two async blocks are executed before starting another block

...e, "Waiting on Groups of Queued Tasks" in the "Dispatch Queues" chapter of Apple's iOS Developer Library's Concurrency Programming Guide Your example could look something like this: dispatch_group_t group = dispatch_group_create(); dispatch_group_async(group,dispatch_get_global_queue(DISPATCH_QUE...
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【最全】谈如何升级aiStarter内置AI伴侣的方式及原理 - App Inventor 2 中...

...来看,关注并使用aiStarter的朋友还是不少,它的优势是与App Inventor 2 是天生融合的,全自动指令交互,用起来简便;不过缺点也是明显的,速度慢,升级内置AI伴侣App较为复杂。相比而言,商业模拟器速度较快,升级AI伴侣非常...
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任何组件块 · App Inventor 2 中文网

创建 Apps 首页 关于我们 关于我们 发布日志 服务条款 教育 中文教程 中文社区 反馈 我要反馈 任何...
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HTTP Error 503. The service is unavailable. App pool stops on accessing website

... One possible reason this might happen is that the Application Pool in IIS is configured to run under some custom account and this account either doesn't exist or a wrong password has been provided, or the password has been changed. Look at the advanced prop...
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Swift: #warning equivalent

... In the future, Apple devs may very well release a //WARNING: landmark, or provide the functionality for another named landmark. To envoke this functionality with Swift in Xcode today however, you could do the following as outlined by Ben D...
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What is the best way to trigger onchange event in react js

We use Backbone + ReactJS bundle to build a client-side app. Heavily relying on notorious valueLink we propagate values directly to the model via own wrapper that supports ReactJS interface for two way binding. ...
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Stateless and Stateful Enterprise Java Beans

... bean is like the session in servlets. Stateful session beans allow your app to still have that session even if there isn't a web client. When the app server fetches a stateless session bean out of the object pool, it knows that it can be used to satisfy ANY request, because it's not associated w...