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eclipse won't start - no java virtual machine was found

Eclipse was running fine yesterday (and has been since I installed it about a year ago). Now all the sudden I'm getting the following error on startup: ...
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WebSocket客户端使用指导 · App Inventor 2 中文网

...://电脑IP:8767,Ctrl+C结束。", flush=True) await 服务.serve_forever() if __name__ == "__main__": try: asyncio.run(主程序()) except KeyboardInterrupt: pass 电脑监听地址 0.0.0.0 表示接受局域网连接;手机连接地址必须是电脑实际局...
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App Inventor 2 息屏与后台运行问题解决方案 · App Inventor 2 中文网

...通道("background", "后台服务", "后台运行通知", 2) } when 按钮_开始后台.Click() { // 发送持续通知,阻止系统杀后台 NotificationStyle1.VisibilityShowing("background", 1, "正在运行", "App正在后台运行中", "app_icon") } 方案三:使用定时唤...
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How can you speed up Eclipse?

...nds, in Kepler SR2 (4.3.2) in 7 seconds and in Luna (4.4.0) in 10 seconds. All are Java EE bundles. Newer versions have more bundled plugins, but still the trend is obvious. (by "same" workspace I mean: same (additionally installed) plugins used, same projects checked out from version control). La...
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How do I find an element that contains specific text in Selenium Webdriver (Python)?

... Thanks... so that helps distinguish inner from outer, but that actually works fine with xpath, I was only having that problem iterating through all the divs. My problem with xpath is I can't figure out how to make it case-insensitive? – josh Sep 7 '12 ...
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In MySQL, how to copy the content of one table to another table within the same database?

...y the content of one table to another table within the same database. Basically, I would like to insert to a table from another table. Is there easy way of doing this? ...
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Remove local git tags that are no longer on the remote repository

...cript to compare the tags generated by this list with the tags you have locally. Take a look at git show-ref --tags, which generates the tag names in the same form as git ls-remote). As an aside, git show-ref has an option that does the opposite of what you'd like. The following command would l...
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Specifying an Index (Non-Unique Key) Using JPA

...Table; @Entity @Table(name = "region", indexes = {@Index(name = "my_index_name", columnList="iso_code", unique = true), @Index(name = "my_index_name2", columnList="name", unique = false)}) public class Region{ @Column(name = "iso_code", nullable = false) priva...
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Liquibase lock - reasons?

... There is a built-in command in Liquibase called releaseLocks that would execute what @Adrian Ber answered but I think it is database agnostic. – user1434769 Oct 26 '15 at 11:17 ...
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How to set HttpResponse timeout for Android in Java

...oment once my HTTP request is made, I then check the status code upon the call returning, however I get a NullPointerException when checking this code if the call has timed out... basically, how do I handle the situation when the call does timeout? (I'm using very similar code to your answer given) ...