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How does this giant regex work?

...5\x36\x34\x5F\x64\x65\x63\x6F\x64\x65\x28 is acutally: eval(gzinflate(base64_decode( This is the code will print out the source code for this backdoor. However i would not execute the resulting PHP code, unless it is on a disposable virtual machine. <?php print gzinflate(base64_decode("7b...
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Arduino101(Genuino 101)&App Inventor – RGB LED控制 - 创客硬件开...

繁体中文原文:https://blog.cavedu.com/2017/02/ ... %e6%8e%a7%e5%88%b6/ 本文將介紹如何取得觸碰點的 RGB 參數之後透過 BLE 送給 Arduino 101 來點亮 RGB LED。 App InventorDesigner使用 Canvas 來取得觸碰點座標。兩個連線斷線用的按鈕:Btn_Connect /&n...
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What's the difference between “git reset” and “git checkout”?

...nch (i.e. you’re currently on the master branch), running git reset 9e5e6a4 will start by making master point to 9e5e6a4. [emphasis added] See also VonC's answer for a very helpful text and diagram excerpt from the same article, which I won't duplicate here. Of course there are a lot more d...
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Git log to get commits only for a specific branch

...ngle array key | | value. | | * | commit c3f45e811e4b49fe27624b57c3eb8f4721a4323b |\ \ Merge: 10e5734 43178fd | |/ Author: Mark Story <mark@mark-story.com> |/| Date: Mon Aug 29 22:15:30 2016 -0400 | | | | Merge pull request #9322 from cakephp/add-email-assertions | | | | ...
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怎么通过app inventor接收mqtt平台推送的长消息 - App Inventor 2 中文网 -...

...拓展解码还原成图片:https://www.fun123.cn/reference/ ... A%E5%AA%92%E4%BD%93我想制作一个门禁系统,把摄像头采集的图片通过MQTT平台发送给app inventor我的手机现在可以接收到短消息,这个BASE64编码数据直接接收不到,一点反应也没有。135...
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Windbg Step 2 分析程序堆栈实战 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...7680000 ntdll (pdb symbols) c:\websymbols\wntdll.pdb\ACE318E6A2F44F23A6CC5628F10A7DDC2\wntdll.pdb 我们发现MSVCR90D的pdb并没有被加载,是因为程序还没运行到, 3. 按F11 没有跳到源代码! 运行:src.path C:\Program Files (x86)\Microsoft Visual Studio 9...
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What does the git index contain EXACTLY?

... Bit by bit analysis I've decided to do a little testing to better understand the format and research some of the fields in more detail. Results bellow are the same for Git versions 1.8.5.2 and 2.3. I have marked points which I'm not sure / haven't found with TODO: please...
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Named colors in matplotlib

... '#4B0082', 'ivory': '#FFFFF0', 'khaki': '#F0E68C', 'lavender': '#E6E6FA', 'lavenderblush': '#FFF0F5', 'lawngreen': '#7CFC00', 'lemonchiffon': '#FFFACD', 'lightblue': '#ADD8E6', 'lightcoral': '#F08080', 'lightcy...
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Are default enum values in C the same for all compilers?

...run: gcc -std=c99 -Wall -Wextra -pedantic -o main.out main.c ./main.out Tested in Ubuntu 16.04, GCC 6.4.0. share | improve this answer | follow | ...
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Test for equality among all elements of a single vector

I'm trying to test whether all elements of a vector are equal to one another. The solutions I have come up with seem somewhat roundabout, both involving checking length() . ...