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Data structure for loaded dice?

..., r and s, between 0 and 1. Let i = floor(r*N)+1. If qi < s then return ai else return bi. The work in the alias method is in figuring out how to produce qk, ak and bk. share | improve this answe...
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App Inventor 2 CustomWebView 拓展:高级版Web浏览器,完美浏览现代Web前...

... 教育 入门必读 中文教程 IoT专题 AI2拓展 ChatGPT接入 Aia Store 开通VIP 搜索 App Inventor 2 CustomWebView 拓展:...
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那些微信公众大号是如何赚钱的? - 资讯 - 清泛网 - 专注C/C++及内核技术

...个公众号比其它创业项目成本更低,也更容易实现盈利。怎么定位、哪种风格、什么内容、几时更新,通通由你决定。正如“毒舌来啦”运营者高小毛所说,公众号对大家都很公平,内容好且营销得当,你就能和传统媒体获得几...
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Mozilla PDF.js:PDF在线预览 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...com/mozilla/pdf.js 原版的版次新一些,我们用原版。 PDF.js怎么用 这个viewer我觉得就是PDF.js的最终UI。根据以往经验,网上能下载的demo,从来就没有见过能正常运行的,不过我还是抱着侥幸试了一下,PDF.js果然也不例外。从github...
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周鸿祎创业以来的“六大战役” 酷派会是最后一战 - 资讯 - 清泛网 - 专注C/...

...两大阵营在掐架,事件的谁对谁错,其实跟大众有何干系? 话说朋友越多,路越宽广,而周鸿祎的做法更像是用各种公关手段打压敌人,或者俗称的流氓行为,创业初期,这样做或许是为抢占市场,但是如果随着企业的壮大...
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Can a Windows batch file determine its own file name?

... - expands %I to a file extension only %~sI - expanded path contains short names only %~aI - expands %I to file attributes of file %~tI - expands %I to date/time of file %~zI - expands %I to size of file %~$PATH:I - searches the directories listed in the PATH ...
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Finding three elements in an array whose sum is closest to a given number

...fy the problem statement, instead we will search for aj and ak that sum to ai +S. – Boolean May 20 '11 at 14:59 3 ...
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快速理解 高频对冲套利自动交易(程式化交易) - 更多技术 - 清泛网 - 专注...

...的),开仓500手,平仓446手,现在持仓54手。 (总体收益怎么样?我有个感觉不知道对不对啊。我觉得你说的好像是每天不停地下很多正反单。然后把符合盈利要求得平掉,然后重现开新单。留下浮亏的。直到浮亏的盈利再平。...
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Easy interview question got harder: given numbers 1..100, find the missing number(s) given exactly k

... every polynomial factors uniquely (ring of polynomials is an Euclidean domain), this means ai are uniquely determined, up to permutation. This ends a proof that remembering powers is enough to recover the numbers. For constant k, this is a good approach. However, when k is varying, the direct app...
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Find which commit is currently checked out in Git

...how. git log -1. Bash prompt. git status. git bisect visualize. I'll explain each option in detail below. Option 1: git show As explained in this answer to the general question of how to determine which commit you currently have checked-out (not just during git bisect), you can use git show wit...