博客园 - HingAglaiaWonguuid:24b78886-0ed1-41c2-8670-e3f31dcf42c4;id=186822019-05-06T11:41:41ZHingAglaiaWonghttps://www.cnblogs.com/HingAglaiaWong/feed.cnblogs.comhttps://www.cnblogs.com/HingAglaiaWong/p/10357433.html新年記 - HingAglaiaWong今年新年回去內地,他們買了一隻貓女,幾個月大。下面是她聽到炮竹後的反應。這真是隻很膽小的貓女喔~~~ p.s. 內地申請上傳短片很煩,又要實名又要什麼的,這樣怎麼進步啊。最後都是直接上傳youtube了。 突然很想吃波波糖,小時候在內地的時間表哥帶我去買,下面那個。那時候是一塊錢有幾塊這樣。2年前在2019-02-09T06:17:00Z2019-02-09T06:17:00ZHingAglaiaWonghttps://www.cnblogs.com/HingAglaiaWong/【摘要】今年新年回去內地,他們買了一隻貓女,幾個月大。下面是她聽到炮竹後的反應。這真是隻很膽小的貓女喔~~~ p.s. 內地申請上傳短片很煩,又要實名又要什麼的,這樣怎麼進步啊。最後都是直接上傳youtube了。 突然很想吃波波糖,小時候在內地的時間表哥帶我去買,下面那個。那時候是一塊錢有幾塊這樣。2年前在 <a href="https://www.cnblogs.com/HingAglaiaWong/p/10357433.html" target="_blank">阅读全文</a>https://www.cnblogs.com/HingAglaiaWong/p/10113285.html[线性代数] 线性子空间入門 Basic Vector Subspaces - HingAglaiaWong导语:其他集数可在[线性代数]标籤文章找到。线性子空间是一个大课题,这里先提供一个简单的入门,承接先前关于矩阵代数的讨论,期待与你的交流。 Overview: Subspace definition In a vector space of Rn, sets of vectors spanning 2018-12-13T04:17:00Z2018-12-13T04:17:00ZHingAglaiaWonghttps://www.cnblogs.com/HingAglaiaWong/【摘要】导语:其他集数可在[线性代数]标籤文章找到。线性子空间是一个大课题,这里先提供一个简单的入门,承接先前关于矩阵代数的讨论,期待与你的交流。 Overview: Subspace definition In a vector space of Rn, sets of vectors spanning <a href="https://www.cnblogs.com/HingAglaiaWong/p/10113285.html" target="_blank">阅读全文</a>https://www.cnblogs.com/HingAglaiaWong/p/10082852.html[线性代数] 矩阵代数進階:矩阵分解 Matrix factorization - HingAglaiaWongMatrix factorization 导语:承载上集的矩阵代数入门,今天来聊聊进阶版,矩阵分解。其他集数可在[线性代数]标籤文章找到。有空再弄目录什麽的。 Matrix factorization is quite like an application of invertible matric2018-12-07T06:44:00Z2018-12-07T06:44:00ZHingAglaiaWonghttps://www.cnblogs.com/HingAglaiaWong/【摘要】Matrix factorization 导语:承载上集的矩阵代数入门,今天来聊聊进阶版,矩阵分解。其他集数可在[线性代数]标籤文章找到。有空再弄目录什麽的。 Matrix factorization is quite like an application of invertible matric <a href="https://www.cnblogs.com/HingAglaiaWong/p/10082852.html" target="_blank">阅读全文</a>https://www.cnblogs.com/HingAglaiaWong/p/10051785.html物聯網安全黑客松 IoT Security and Privacy Hackathon - HingAglaiaWong感覺這次黑客松的程度屬於初階,但是節奏很快,內容緊湊。概念部分解說較多,以致實驗時間縮短,有些只能看demo有點遺憾。幸好有video-taped,事後回溯可以看看能不能replicate實驗。總體而言,真是充實的一天,講者都是經驗豐富的黑客,收穫豐富。也很感謝一位同學陪伴了我一整天,回想我們在網絡2018-12-02T00:54:00Z2018-12-02T00:54:00ZHingAglaiaWonghttps://www.cnblogs.com/HingAglaiaWong/【摘要】感覺這次黑客松的程度屬於初階,但是節奏很快,內容緊湊。概念部分解說較多,以致實驗時間縮短,有些只能看demo有點遺憾。幸好有video-taped,事後回溯可以看看能不能replicate實驗。總體而言,真是充實的一天,講者都是經驗豐富的黑客,收穫豐富。也很感謝一位同學陪伴了我一整天,回想我們在網絡 <a href="https://www.cnblogs.com/HingAglaiaWong/p/10051785.html" target="_blank">阅读全文</a>https://www.cnblogs.com/HingAglaiaWong/p/10030104.html[线性代数] 矩阵代数基础 Basic Matrix Algebra - HingAglaiaWongOverview: Matrix algebra Matrix algebra covers rules allowing matrices to be manipulated algebraically via addition, subtraction, multiplication and d2018-11-28T00:33:00Z2018-11-28T00:33:00ZHingAglaiaWonghttps://www.cnblogs.com/HingAglaiaWong/【摘要】Overview: Matrix algebra Matrix algebra covers rules allowing matrices to be manipulated algebraically via addition, subtraction, multiplication and d <a href="https://www.cnblogs.com/HingAglaiaWong/p/10030104.html" target="_blank">阅读全文</a>https://www.cnblogs.com/HingAglaiaWong/p/10007344.html給老闆的信 - HingAglaiaWong该文被密码保护。2018-11-24T02:24:00Z2018-11-24T02:24:00ZHingAglaiaWonghttps://www.cnblogs.com/HingAglaiaWong/该文被密码保护。https://www.cnblogs.com/HingAglaiaWong/p/9961492.html[线性代数] 线性代数入门A Gentle Introduction - HingAglaiaWongAn Overview: System of Linear Equations Basically, linear algebra solves system of linear equations (where variables/unknowns are linear with power of2018-11-15T00:30:00Z2018-11-15T00:30:00ZHingAglaiaWonghttps://www.cnblogs.com/HingAglaiaWong/【摘要】An Overview: System of Linear Equations Basically, linear algebra solves system of linear equations (where variables/unknowns are linear with power of <a href="https://www.cnblogs.com/HingAglaiaWong/p/9961492.html" target="_blank">阅读全文</a>https://www.cnblogs.com/HingAglaiaWong/p/9896006.html難忘的大數據 - HingAglaiaWong以前工作的時候在台式跑數據檔跑到想哭,這次在筆電上竟然能跑到千萬條......默默讚歎科技真是偉大2018-11-02T06:19:00Z2018-11-02T06:19:00ZHingAglaiaWonghttps://www.cnblogs.com/HingAglaiaWong/【摘要】以前工作的時候在台式跑數據檔跑到想哭,這次在筆電上竟然能跑到千萬條......默默讚歎科技真是偉大 <a href="https://www.cnblogs.com/HingAglaiaWong/p/9896006.html" target="_blank">阅读全文</a>https://www.cnblogs.com/HingAglaiaWong/p/9311021.html遲了點……但總算來了 - HingAglaiaWong在學校被虐到重灌Linux十多次的經驗(可惜都是沒什麼技術含量,蠻力安裝:),終於有台屬於自己的linux了。雖然是晚了一點,但總算來了。2018-07-14T13:29:00Z2018-07-14T13:29:00ZHingAglaiaWonghttps://www.cnblogs.com/HingAglaiaWong/【摘要】在學校被虐到重灌Linux十多次的經驗(可惜都是沒什麼技術含量,蠻力安裝:),終於有台屬於自己的linux了。雖然是晚了一點,但總算來了。 <a href="https://www.cnblogs.com/HingAglaiaWong/p/9311021.html" target="_blank">阅读全文</a>https://www.cnblogs.com/HingAglaiaWong/p/9190866.html【numpy從入門到放棄】外參 - HingAglaiaWong1 HingAglaiaWong >>> np.zeros((2,3,4)) #numpy uses tuples to represent dimensional parameters 2 Output: 3 array([[[ 0., 0., 0., 0.], 4 [ 0., 0., 0., 0.], 5 [ 0., ...2018-06-16T09:00:00Z2018-06-16T09:00:00ZHingAglaiaWonghttps://www.cnblogs.com/HingAglaiaWong/该文只有注册用户登录后才能阅读。<a href='https://www.cnblogs.com/HingAglaiaWong/p/9190866.html' target='_blank'>阅读全文</a>。https://www.cnblogs.com/HingAglaiaWong/p/9124119.html【numpy從入門到放棄】第16-29題 - HingAglaiaWongHingAglaiaWong >>> arr = np.arange(9).reshape(3,3) HingAglaiaWong >>> arr[:, [1,0,2]] # swap 2 columns array[row, col] # array[begin:end:step] Output: array([[1, 0, 2], [4, 3, 5], ...2018-06-01T15:46:00Z2018-06-01T15:46:00ZHingAglaiaWonghttps://www.cnblogs.com/HingAglaiaWong/该文只有注册用户登录后才能阅读。<a href='https://www.cnblogs.com/HingAglaiaWong/p/9124119.html' target='_blank'>阅读全文</a>。https://www.cnblogs.com/HingAglaiaWong/p/9108652.html【numpy從入門到放棄】第9-15題 - HingAglaiaWongHingAglaiaWong >>> a = np.arange(10).reshape(2,-1) HingAglaiaWong >>> b = np.repeat(1,10).reshape(2,-1) HingAglaiaWong >>> np.concatenate([a,b], axis=0) #axis=0 is row axis Output: array([[0, 1,...2018-05-29T15:54:00Z2018-05-29T15:54:00ZHingAglaiaWonghttps://www.cnblogs.com/HingAglaiaWong/该文只有注册用户登录后才能阅读。<a href='https://www.cnblogs.com/HingAglaiaWong/p/9108652.html' target='_blank'>阅读全文</a>。https://www.cnblogs.com/HingAglaiaWong/p/9095302.html【numpy從入門到放棄】第1-8題 - HingAglaiaWong導語:從c++走到python,會被它的簡約迷住。以前課業需要只是學了最基本的,現在回看,更能欣賞numpy對於array優美的處理。希望能藉著這個從入門到放棄系列,重新思考numpy。尤其是用c++的邏輯下,看numpy的優美。所以中間會夾雜著一些c++代碼,但不會多,否則就變成用c++ re-i2018-05-27T02:21:00Z2018-05-27T02:21:00ZHingAglaiaWonghttps://www.cnblogs.com/HingAglaiaWong/该文只有注册用户登录后才能阅读。<a href='https://www.cnblogs.com/HingAglaiaWong/p/9095302.html' target='_blank'>阅读全文</a>。https://www.cnblogs.com/HingAglaiaWong/p/8087156.html隨便說說 - HingAglaiaWong该文被密码保护。2017-12-22T09:56:00Z2017-12-22T09:56:00ZHingAglaiaWonghttps://www.cnblogs.com/HingAglaiaWong/该文被密码保护。https://www.cnblogs.com/HingAglaiaWong/p/8075412.html[Lab] Network basics: HTTP Requests - HingAglaiaWongEx1: Mock a HTTP request and receive response We mock a HTTP POST request and forward it to the server as below. The request be like: As confirmed by 2017-12-20T11:13:00Z2017-12-20T11:13:00ZHingAglaiaWonghttps://www.cnblogs.com/HingAglaiaWong/该文只有注册用户登录后才能阅读。<a href='https://www.cnblogs.com/HingAglaiaWong/p/8075412.html' target='_blank'>阅读全文</a>。https://www.cnblogs.com/HingAglaiaWong/p/7597485.htmlvi 文本編輯器基本步 - HingAglaiaWong導語:vi (或vim) 是linux 裡面的文本編輯器。很難學,界面很難看。以下筆記是結合實驗心得而寫,強調速記速用。 Basic commands h,j,k,l == left, down, up, right 2 modes: esc mode and insert mode w = mov2017-09-26T08:38:00Z2017-09-26T08:38:00ZHingAglaiaWonghttps://www.cnblogs.com/HingAglaiaWong/该文只有注册用户登录后才能阅读。<a href='https://www.cnblogs.com/HingAglaiaWong/p/7597485.html' target='_blank'>阅读全文</a>。https://www.cnblogs.com/HingAglaiaWong/p/7536481.htmlHTTP Request and Respond - HingAglaiaWongHyperText Transfer Protocol HTTP is at layer 7 in OSI model, repsonsible for transferring webpages, images and other data (i.e. HTML file in general) 2017-09-17T10:00:00Z2017-09-17T10:00:00ZHingAglaiaWonghttps://www.cnblogs.com/HingAglaiaWong/该文只有注册用户登录后才能阅读。<a href='https://www.cnblogs.com/HingAglaiaWong/p/7536481.html' target='_blank'>阅读全文</a>。https://www.cnblogs.com/HingAglaiaWong/p/7535064.html攻防:XSRF 跨站請求偽造 - HingAglaiaWongXSRF (Cross-site request forgery,跨站請求偽造) What's that XSRF is a type of malicious exploit of a website where unauthorized commands are transmitted from2017-09-17T05:45:00Z2017-09-17T05:45:00ZHingAglaiaWonghttps://www.cnblogs.com/HingAglaiaWong/该文只有注册用户登录后才能阅读。<a href='https://www.cnblogs.com/HingAglaiaWong/p/7535064.html' target='_blank'>阅读全文</a>。https://www.cnblogs.com/HingAglaiaWong/p/7504969.htmlTCP/IP卷一: 2.2- - HingAglaiaWong2.2 Expressing IP addresses 2.3 Basic IP address structure2.4 CIDR and Aggregation2.5 Special-Use Addresses2.6 Allocation2.7 Unicast Address Assignmen2017-09-11T06:48:00Z2017-09-11T06:48:00ZHingAglaiaWonghttps://www.cnblogs.com/HingAglaiaWong/该文只有注册用户登录后才能阅读。<a href='https://www.cnblogs.com/HingAglaiaWong/p/7504969.html' target='_blank'>阅读全文</a>。https://www.cnblogs.com/HingAglaiaWong/p/7482189.htmlJava Spring - HingAglaiaWongJAR, JEE, JSE, JME JAR, JEE, JSE, JME JAR: a zip file containing source code (.java) and compiled java code (*.class)JEE for enterprise web server-sid2017-09-05T13:58:00Z2017-09-05T13:58:00ZHingAglaiaWonghttps://www.cnblogs.com/HingAglaiaWong/该文只有注册用户登录后才能阅读。<a href='https://www.cnblogs.com/HingAglaiaWong/p/7482189.html' target='_blank'>阅读全文</a>。