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Sticky and NON-Sticky sessions

...ancer is instructed to use sticky sessions, all of your interactions will happen with the same physical server, even though other servers are present. Thus, your session object will be the same throughout your entire interaction with this website. To summarize, In case of Sticky Sessions, all your ...
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Java String to SHA1

...s is my solution of converting string to sha1. It works well in my Android app: private static String encryptPassword(String password) { String sha1 = ""; try { MessageDigest crypt = MessageDigest.getInstance("SHA-1"); crypt.reset(); crypt.update(password.getByte...
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How to quit a java app from within the program

What's the best way to quit a Java application with code? 12 Answers 12 ...
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App Inventor 2 MQTT拓展入门(保姆级教程) · 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 入门必读 中文教程 IoT专题 AI2拓展 ChatGPT接入 Aia Store 开通VIP ...
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What is difference between cacerts and keystore?

...ll the certs stored in keystore and more. Although some certs including my application's private cert have different aliases but they have the same digital signatures. So ideally I can use my cacerts if I connect to the server and requests authentication? – dimas ...
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Xcode 4: create IPA file instead of .xcarchive

...ate an IPA file. In Xcode 4 you can use "Product -> Archive" to archive an application in an .xcarchive bundle. 12 Answers ...
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Can one AngularJS controller call another?

...ler and its scope can get destroyed, but the $rootScope remains across the application, that's why we are taking $rootScope because $rootScope is parent of all scopes . If you are performing communication from parent to child and even child wants to communicate with its siblings, you can use $broad...
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Unable to open project… cannot be opened because the project file cannot be parsed

I have been working for a while to create an iPhone app. Today when my battery was low, I was working and constantly saving my source files then the power went out... ...
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Get Base64 encode file-data from Input Form

...y. Try this if you want to double check before pushing: window.open("data:application/octet-stream;base64," + base64); This will download it as a file. Other info: To get the data as a Uint8Array, look at the MDN docs: https://developer.mozilla.org/en/DOM/FileReader ...
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How to uninstall Python 2.7 on a Mac OS X 10.6.4?

... Do not attempt to remove any Apple-supplied system Python which are in /System/Library and /usr/bin, as this may break your whole operating system. NOTE: The steps listed below do not affect the Apple-supplied system Python 2.7; they only remove a thi...