basic introduction to linux operating system ppt

GNU/Linux Basic operating system ppt

Danh mục: Kỹ thuật lập trình

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Introduction to the Cardiovascular System - part 8 pptx

Danh mục: Sức khỏe giới tính

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Tài liệu Chapter4 Introduction to the Cisco IOS ppt

Danh mục: Chứng chỉ quốc tế

... Router#terminal history size ? <0-256> Size of history buffer Router#terminal history size 25 Router#sh terminal (略) History is enabled,history size is 25 (略) Gather Basic Routing Information ... 1.show history:显示最后输入的 10 条命令,默认是 10 条,可以修改该值 2.terminal history size:修改显示最后输入过的的命令的数量,默认是 10 条,最大是 256 条 3.show terminal:显示命令历史缓存大小,如下: Router#sh terminal (略) History is enabled,history size ... 2.Ctrl+E:把光标快速移动到整行的最末尾 3.Esc+B:后退 1 个单词 Chapter4 Introduction to the Cisco IOS The Cisco Router User Interface Cisco Internetwork Operation System( IOS)是 Cisco 的 routers 和 switches 的内核 ...

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Tài liệu Module 1: Introduction to SharePoint Portal Server ppt

Danh mục: Hệ điều hành

... Server is based on the Web Storage System. The Web Storage System is a hierarchical database that uses a folder structure similar to that of a file system. The Web Storage System supports a wide ... management system? Valuable knowledge about customers, products, processes and competitors is organized in such a way that it is readily available to the employees who make the day -to- day decisions ... Portal Server to your own Web site. iv Module 1: Introduction to SharePoint Portal Server Module Strategy Use the following strategy to present this module:  Common Obstacles to Implementing...

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Tài liệu A Concise Introduction to Data Compression- P2 ppt

Danh mục: Cơ sở dữ liệu

... X to its successors in the tree (from left to right and bottom to top). Ifthe immediate successor has frequency F + 1 or greater, the nodes are still in sortedorder and there is no need to ... 268, and set it to (116, 265, s). This is why the index needs to be stored.8. Hash(,115) → 270. Array location 270 is set to (115, 270, ).9. Hash(a,32) → 268. A collision! Skip to the next available ... on the right and its ﬁve leaves on the left. To assign the codewords, we arbitrarilyassign a bit of 1 to the top edge, and a bit of 0 to the bottom edge, of every pair ofedges. This results...

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Tài liệu A Concise Introduction to Data Compression- P3 pptx

Danh mục: Cơ sở dữ liệu

... to tell you to how many ﬁgures I carried these computations, havingno other business at that time.—Isaac Newton To ﬁgure out the kind of compression achieved by arithmetic coding, we have to consider ... www.verypdf.com to remove this watermark. 136 4. Arithmetic CodingToday, we believe in the existence of atoms. If we start with a chunk of matter, cut itinto pieces, cut each piece into smaller ... image compression to a bi-level imagetherefore means that the immediate neighbors of a pixel P tend to be identical to P .Thus, it makes sense to use run-length encoding (RLE) to compress such...

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Tài liệu A Concise Introduction to Data Compression- P4 pptx

Danh mục: Cơ sở dữ liệu

... compressed in a single left -to- right, top -to- bottom scan; (b) progressive mode wherethe image is compressed in multiple blocks (known as “scans”) to be viewed from coarse to ﬁne detail; (c) lossless ... worldwide digital component videostandard. Y is deﬁned to have a range of 16 to 235; Cb and Cr are deﬁned to have arange of 16 to 240, with 128 equal to zero. There are several YCbCr sampling formats,such ... however, has protected us from toomuch sensitivity to light and our brains require at least ﬁve to nine photons (arrivingwithin 100 ms) to create the sensation of light.The other type is the...

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Tài liệu A Concise Introduction to Data Compression- P6 pptx

Danh mục: Cơ sở dữ liệu

... DC) at its top-left corner and smaller elements(AC) elsewhere. The AC coeﬃcients generally become smaller as we move from thetop-left to the bottom-right corner and are largest on the top row ... “quantization” is to restricta variable quantity to discrete values rather than to a continuous set of values.” Ifthe data to be compressed is in the form of large numbers, quantization is used to convert ... typesetting system developed by Donald Knuth. The text and the tables were done with Textures, aTEX implementation for the Macintosh. The ﬁgures were generated in Adobe Illustrator,also on the Macintosh....

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Tài liệu Introduction to Database Systems- P15 pptx

Danh mục: Cơ sở dữ liệu

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Tài liệu Introduction to Database Systems- P17 ppt

Danh mục: Cơ sở dữ liệu

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Tài liệu Introduction to Database Systems- P18 pptx

Danh mục: Cơ sở dữ liệu

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Tài liệu Module 1: Introduction to Microsoft Exchange 2000 pptx

Danh mục: Hệ điều hành

... PURPOSES ONLY Stores and Storage Groups Exchange 2000LogicalLogicalLogicalLogicalStorage Group 1Storage Group 2Store AStore AStore BStore BStore AStore AStore BStore B The ... Content Store!URL Addressing!WebDAV!XMLWebWebStorage System Storage System You use the Web Storage System technology to access the items stored in Exchange 2000. The Web Storage System ... how to display data. Topic Objective To outline the features of the Web Storage System. Lead-in The Web Storage System enables developers to access items in the Exchange 2000 store...

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Tài liệu Introduction to oracle 9i : SQL ppt

Danh mục: Cơ sở dữ liệu

... OperatorsObjectives 15-2The SET Operators 15-3Tables Used in This Lesson 15-4The UNION SET Operator 15-7Using the UNION Operator 15-8The UNION ALL Operator 15-10Using the UNION ALL Operator ... HAVING Clause 17-5GROUP BY with ROLLUP and CUBE Operators 17-6ROLLUP Operator 17-7ROLLUP Operator Example 17-8CUBE Operator 17-9CUBE Operator: Example 17-10GROUPING Function 17-11GROUPING ... Operator 15-11The INTERSECT Operator 15-12Using the INTERSECT Operator 15-13The MINUS Operator 15-14SET Operator Guidelines 15-16The Oracle Server and SET Operators 15-17Matching the SELECT...

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Tài liệu Introduction to Database Systems- P8 ppt

Danh mục: Cơ sở dữ liệu

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Tài liệu An Introduction to Letters of Credit pptx

Danh mục: Ngân hàng - Tín dụng

... for payment.ADVANTAGE TO BUYER ADVANTAGE TO SELLER May refuse to pay or  Title documents controlledaccept the draft through the banking system RISK TO BUYER RISK TO SELLER Goods may not ... receives cash fromthe buyer prior to shipment.ADVANTAGE TO BUYER ADVANTAGE TO SELLER None  Goods shipped whenconvenient Use of buyer’s fundsRISK TO BUYER RISK TO SELLER No control over the ... their face, to comply with the Letter ofCredit and not to be inconsistent with each other. Alldocuments, unless otherwise stated, must appear to beoriginal, and documents required to be certified...