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#ENG

X-Engine is a OLTP storage engine based on an refined LSM-tree structure
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代码星球 ·2021-02-22

ENGLISH FOR BUSINESS SPEAKING (NEW) --Unit 18 Running a face-to-face meeting
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代码星球 ·2021-02-22

ENGLISH FOR BUSINESS SPEAKING (NEW) --Unit 17 Running a face-to-face meeting
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代码星球 ·2021-02-22

ENGLISH FOR BUSINESS SPEAKING (NEW) --Unit 16 Dealing with a complaint on the telephone
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代码星球 ·2021-02-22

ENGLISH FOR BUSINESS SPEAKING (NEW) --Unit 15 Dealing with a complaint on the telephone
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代码星球 ·2021-02-22

ENGLISH FOR BUSINESS SPEAKING (NEW) --Unit 14 Making a complaint on the telephone
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代码星球 ·2021-02-22

ENGLISH FOR BUSINESS SPEAKING (NEW) --Unit 13 Making a complaint on the telephone
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代码星球 ·2021-02-22

ENGLISH FOR BUSINESS SPEAKING (NEW) --Unit 12 Confirming and rearranging appointments
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代码星球 ·2021-02-22

ENGLISH FOR BUSINESS SPEAKING (NEW) --Unit 11 Confirming or rearranging appointments
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代码星球 ·2021-02-22

sqlalchemy.exc.InvalidRequestError: Could not reflect: requested table(s) not available in Engine
  df格式使engine对表的大小写敏感df.to_sql(file_basename.lower(),con=engine,if_exists='replace') ...
代码星球 ·2021-02-22

添加索引：BLOB/TEXT column 'xxx' used in key specification without a key length
1.将DataFrame数据保存到mysql后，添加索引出现错误提示：　　BLOB/TEXTcolumnusedinkeyspecificationwithoutakeylength2.mysql>CREATEINDEXcredit_creditchannel_parse_h_indexONcredit_cred...
代码星球 ·2021-02-22

OpenGLES使用glReadPixels保存并旋转处理一张Bitmap图片，记录一下
1.　必须GLThread线程里调用funsaveFrame(filename:String,width:Int,height:Int){valstartTime=System.currentTimeMillis()//1.glReadPixels返回的是大端的RGBAByte组数，我们使用小端Buffer接收得到AB...
代码星球 ·2021-02-22

OpenGLES以及shader开发调试工具
1.shader开发编辑器kodelife，地址：https://hexler.net/products/kodelife2.shader调试工具GAPID，google开源的一个项目，地址：https://github.com/google/gapid3.shader调试工具RenderDoc，地址：https://...
代码星球 ·2021-02-22

mac上使用Xcode编译调试LearnOpenGL源代码的方法
1.下载LearnOpenGL源代码，地址：https://github.com/JoeyDeVries/LearnOpenGL2.打开Terminal窗口，输入以下命令　　brewinstallcmakeassimpglmglfw　　//使用Homebrew安装cmake、assimp、glm、glfw，注意：需要翻...
代码星球 ·2021-02-22

根据ipnut的maxlength实时提示输入的字符长度
$(function(){$("body").on("focus","input,textarea",function(){if(!!$(this).attr('maxlength')){varpaopao=document.createElement('div');paopao.style.left=$(this)....
代码星球 ·2021-02-21
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