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    I have two Data Tables and these are completely dynamic. These would be generated at runtime. Now I want to Join these tables by finding the ... to be produced/recognized dynamically. Please help me. See Question&Answers more detail:os...
commented 1 day ago in Technique[技术] by tsantony (100 points)
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679 views
4 answers
    I am working on this app in flutter and I want to change the position of the title of this page so that it sets nicely beside the back button when the Sliver App Bar collapses ... , size: 30, color: Colors.blueAccent, ), ), ), ], )); } }...
answered Aug 25 in Technique[技术] by TOMGA121 (100 points)
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2 answers
    public final long incrementAndGet() { return unsafe.getAndAddLong(this, valueOffset, 1L) + 1L; } AtomicLong源码中的incrementAndGet方,unsafe.getAndAddLong(this, valueOffset, 1L)方法我清楚是线程安全的,但是在+1之后不又是线程不安全了么。这点不是很清楚,请大佬讲解。这个是看java并发编程之美遇到的问题...
commented Aug 19 in Technique[技术] by rimi (100 points)
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644 views
2 answers
    I have problem with screen cutout on my unity app. When I run app my phone screen cutout hides part of my program as well as bottom rounding. How can I ... is disabled in phone preferences. (I am not so good in English) Review picture below...
commented Aug 5 in Technique[技术] by MUNNA121 (100 points)
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2 answers
    I need a class holding 1000 decimal digits to calculate something like pi number in a series. Taking time is not important. How can I define __add__ ... I wanted to calculate extra large decimal numbers! See Question&Answers more detail:os...
commented Aug 5 in Technique[技术] by MUNNA121 (100 points)
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1.1k views
2 answers
    I need to configure Bitbucket on an azure linux vm (Ubuntu server) as i want to manage all repositories containing my .Net projects stored on local windows machines. How ... I am not able to figure it out. Thanks in advance for your help!...
answered Aug 3 in Technique[技术] by kossmoss (100 points)
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567 views
2 answers
    Is there a way to convert the brave.propagation.TraceContext object to JSON? I tried new ObjectMapper().writeValueAsString(traceContextObject) but it gives {"localRoot":true}...
answered Aug 3 in Technique[技术] by lorenserian (100 points)
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499 views
1 answer
    I'm trying to replicate this header: https://minelligroup.com/ on this website that is related: https://blog.minelligroup.com/packaging But, as you can see, I have ... a problem of transition but I can't solve it. Thank you for your help....
commented Aug 3 in Technique[技术] by lorenserian (100 points)
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658 views
2 answers
    Embedded mongo started successful with below code,,but not stoping by mongodExecutable.stop(),this suppose to stop the running mongo. what can be the issue, The ... @Test public void testfeature() throws Exception { assertEquals(1, 1); } }...
answered Aug 3 in Technique[技术] by lorenserian (100 points)
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    Prince Oak Oakleyski is a film director. Prince Oak Oakleyski is renowned for the fact that he's the real prince of Eurasia, and he's also a director. ... really has directed his films for the great benefits of monotheism in the end......
closed Aug 2 in Others[杂七杂八] by CredibleNews (120 points)
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    Prince Oak Oakleyski is the real most handsome movie director in the world right now. He started directing films even before he was in the university, but he ... has directed his films for the great benefits of monotheism in the end......
closed Aug 2 in Others[杂七杂八] by FMnews (120 points)
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589 views
2 answers
    使用protocol.registerFileProtocol注册的custom协议,但是如果请求的URL中,文件名后面带有问号后就无法读文件了 比如custom://localhsot/abc.js?v=1 类似的情况就无法使用registerFileProtocol,看了文档也没找到解决办法。 临时使用了registerHttpProtocol解决。但还是想统一用File的...
answer selected Jul 29 in Technique[技术] by 深蓝 (71.8m points)
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3 answers
    I'm having a problem trying to install plotly. I proceeded to upgrade anaconda using the command line on Debian 9 and I received the error message " ... do. pip install msgpack does not fix the problem See Question&Answers more detail:os...
answered Jul 25 in Technique[技术] by justinkion (100 points)
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1.4k views
1 answer
    今天在代码提交的时候,lint失败了,git就自动把我代码删除(stash贮存起来了),可是之前都是校验失败不会动我的代码啊,有没有大佬知道是什么原因?...
comment edited Jul 22 in Technique[技术] by ananyaa (100 points)
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272 views
1 answer
    I am trying to understand and apply modern OpenGL matrix transformations. I already read a lot of different sources but I am not sure what I am actually doing ... 0, 3); _gameWindow.SwapBuffers(); } } } See Question&Answers more detail:os...
commented Jul 22 in Technique[技术] by Chawy (100 points)
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908 views
2 answers
    I have downloaded PHP 7.4.1 NTS vc15 x86 on a windows server 2016 machine. I also downloaded and installed vc_redist.x86.exe. When I try and run ... archives but this doesn't really address the problem. See Question&Answers more detail:os...
answered Jul 20 in Technique[技术] by PcPro (100 points)
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1 answer
    I'm trying to read XML content from a public URL source file, which can be read through its URL. This XML: https://www.bnr.ro/nbrfxrates.xml This URL blocks you ... ()); } } } catch (Exception e) { e.printStackTrace(); } } Thanks!...
comment edited Jul 6 in Technique[技术] by dreamingCode (100 points)
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1.3k views
1 answer
    I'm trying to use TradingView to show a chart with historical + live data. When the chart is instantiated & history loaded nothing show up. If I scroll the chart ... with debug = true too but I have nothing except this error. Thanks a lot...
commented Jul 6 in Technique[技术] by dreamingCode (100 points)
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829 views
2 answers
    I noticed this info log began to appear in Google Chrome Dev (Version 55.0.2883.18 dev) and I can't imagine why. Slow network is detected. ... font-face, even on local pages and Chrome extensions. See Question&Answers more detail:os...
answered Jul 2 in Technique[技术] by shawnbatz (100 points)
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1.6k views
1 answer
    Im trying to connect my mongoose with my MongoDB Atlas Cluster. It currently has no database or anything but whenever I try: mongoose.connect( uri || ' ... your DNS. Throwing a link for the same here See Question&Answers more detail:os...
answer selected Jun 28 in Technique[技术] by ostack (1.4k points)
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667 views
1 answer
    I am having huge problems trying to use bower (to install foundation 5) or get anything bower related to work on the command line. I've installed ruby 1 ... -g bower bower install Well this doesn't work! See Question&Answers more detail:os...
commented Jun 25 in Technique[技术] by maryouellette (100 points)
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1.2k views
2 answers
    I am trying to restore a database in PMA but only have access to frm and ibd files - not the ib_log files which I understand you need. I know I ... it possible to recover the structure of the tables from the frm files? Question&Answers:os...
answered Jun 14 in Technique[技术] by Techno_umesh (100 points)
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1.2k views
2 answers
    I'm working on a project where I calculate multiple models with fbprophet. Fbprohet has the problem, that there is no default way to surpress the ... from:https://stackoverflow.com/questions/66052283/python-too-many-open-files-fbprohet...
answered Jun 10 in Technique[技术] by JamesTsu (100 points)
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1.2k views
1 answer
    最近项目从 vue-cli2迁移到vue-cli3,把以前static目录下的js文件转移到了public目录下,在项目中使用了 相对路径引入,导致打包速度特别慢。js文件已经压缩,不需要编译,而且特别大!!! 请问怎么配置可以让 webpack打包的时候不打包这些文件呢?网上说使用绝对路径,但是这样打包会报错! 谢谢...
answer selected Jun 10 in Technique[技术] by ostack (1.4k points)
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1.1k views
1 answer
    What is the optimal/clearest way to loop between two dates in Perl? There are plenty of modules on CPAN that deal with such matter, but is there any rule of thumb for iterating between two dates? See Question&Answers more detail:os...
commented Jun 9 in Technique[技术] by xochitl (100 points)
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1.2k views
1 answer
    I used bootstrap tooltip inside of a dropdown menu. I got that dropdown inside hide tooltip issue. So I solve that with container="body". Now I have another ... element then the tooltip content go to the top. Refer to the below screenshot....
answer selected Jun 8 in Technique[技术] by ostack (1.4k points)
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4.6k views
1 answer
    I'm trying to use floor database but when i want to build database i got below error : E/flutter (26007): [ERROR:flutter/lib/ui/ui_dart_state ... ("io.flutter.plugins.imagepicker.ImagePickerPlugin")) } } See Question&Answers more detail:os...
answer selected Jun 7 in Technique[技术] by ostack (1.4k points)
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1.1k views
1 answer
    I did a logistic regression: EW <- glm(everwrk~age_p + r_maritl, data = NH11, family = "binomial") Moreover, I want to predict everwrk for each level of r_maritl. r_maritl ... : 6 8 5 7 2 2 8 8 8 2 ... See Question&Answers more detail:os...
answer selected Jun 7 in Technique[技术] by ostack (1.4k points)
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