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How to determine SSL cert expiration date from a PEM encoded certificate?

...an I query the cert file for when it will expire? Not a web site, but actually the certificate file itself, assuming I have the csr, key, pem and chain files. ...
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Selenium wait until document is ready

...etely? I want something generic, I know I can configure WebDriverWait and call something like 'find' to make it wait but I don't go that far. I just need to test that the page loads successfully and move on to next page to test. ...
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Android XML Percent Symbol

...ol (aapt) has become very strict in its latest release and is now used for all Android versions. The aapt-error you're getting is generated because it no longer allows non-positional format specifiers. Here are a few ideas how you can include the %-symbol in your resource strings. If you don't nee...
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What is Haskell used for in the real world? [closed]

... to be able to easily roll back every change if some object deep in the call hierarchy decided the message is flawed? How about having a history of different states? Many housekeeping tasks made for you: deconstructing data structures (PatternMatching), storing variable bindings (LexicalScop...
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How to use the 'main' parameter in package.json?

...t to your program. That is, if your package is named foo, and a user installs it, and then does require("foo"), then your main module's exports object will be returned. This should be a module ID relative to the root of your package folder. For most modules, it makes the most sense...
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File Upload using AngularJS

...er browsers: https://github.com/leon/angular-upload - uses iframes as a fallback https://github.com/danialfarid/ng-file-upload - uses FileAPI/Flash as a fallback And some other options: https://github.com/nervgh/angular-file-upload/ https://github.com/uor/angular-file https://github.com/twilso...
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Unbalanced calls to begin/end appearance transitions for

... You can generate this warning by presenting the modal vc before the app is done initializing. i.e. Start a tabbed application template app and present a modal vc on top of self.tabBarController as the last line in application:didFinishLaunching. Warning appears. Solution: let the stack unw...
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您好,如果我想设置如果到某个时间就显示文字,怎么做 - App Inventor 2 中...

...格式化,参考:https://bbs.tsingfun.com/thread-1534-1-1.html引用: App Inventor 2  发表于 2024-03-22 19:09 获取当前时间和格式化,参考:https://bbs.tsingfun.com/forum.php?mod=viewthread&tid=1534&fromguid=hot& ... 感觉还是不是很懂引用: App Inven...
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读二进制文件追加到列表 - App应用开发 - 清泛IT社区,为创新赋能!

...都可以指定数据长度,一次处理一大块二进制数据{:8_352:}App Inventor 2  发表于 2024-06-06 19:28 按每一字节处理二进制肯定是不可取的方式,一般包括蓝牙读写二进制等函数,都可以指定数据长度,一次处理一 ... 您好!我是...
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如何实现心电图曲线 - App Inventor 2 中文网 - 清泛IT社区,为创新赋能!

...于 2024-06-21 17:03 编辑 我想做一个采集数据,显示曲线的app,类似下图显示心电图和心率这样的曲线,请问需要用什么控件实现,如果实现多条曲线又该怎么办? 简单的图表使用原生组件可以实现: 有五种不同的图表类型,...