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Course Introduction：To rotate the text in a Word table, the easiest way is to select the cell and click the "Text Direction" button under the "Layout" tab and select the preset style; if you need to adjust in batches, you can set the text direction in the cell alignment by right-clicking "Table Properties"; if you need to manually control the direction of each character, you can set the text direction to "From Top to bottom", press Shift Enter to wrap the line when entering text, and adjust the font size and cell width to achieve neat effect.

2025-07-16 comment 0  341

Course Introduction：The method of creating a multi-column layout using the columns attribute of CSS is as follows: 1. Use abbreviation attributes or separate settings of column-count and column-width to specify the number and width of columns, and the browser will automatically adjust according to the container; 2. Use column-gap to set the column spacing, and add dividers to column-rule; 3. Use break-inside to prevent elements from being split, and column-span to achieve cross-column effect. This attribute is suitable for newspaper-style layout of text content, but is not suitable for complex structural layouts. Pay attention to the adaptation issues under different screen sizes.

2025-06-26 comment 0  719

Course Introduction：Key Points Avoid using the tag to force line wrapping, as this will cause text to appear inconsistently at different screen sizes. CSS is recommended to control spacing and line breaks, which provides better control and flexibility. Use the display attribute to display or hide newlines. Setting display: none will not produce a line break, while display: block will produce a line break. In conjunction with media queries, line breaks can be enabled or disabled under specific screen sizes. To avoid widow lines (single words at the end of a paragraph or title), use line-breaking space characters (?) between the last two words. This ensures that the last two words are processed as one word, creating a more beautiful line break effect.

2025-02-20 comment 0  1061

Course Introduction：Use the correct alignment in Word to improve the overall aesthetics of the document. The left alignment is suitable for the text and is natural and easy to read; the center alignment is suitable for the title and highlights the visual effect; the right alignment is suitable for signatures and other contents on the right. The operation steps are: select text → click the alignment button under the "Start" tab. Align the two ends to automatically stretch the paragraphs, and the last line is aligned left, suitable for formal documents; dispersed alignment forces each line to flatten, suitable for promotional pages, but pay attention to the spacing of Chinese characters. If you need precise control, you can adjust the indentation, margin, first line indentation and other details through the "paragraph" settings, such as setting "first line indentation 2 characters" to improve format normativeness. Mastering these key points can effectively improve the quality of layout.

2025-07-21 comment 0  1032

Course Introduction：SqlParameter Parameters.Add vs. AddWithValue: Choosing the Best MethodWhen working with SQL commands, you may encounter the need to add...

2025-01-10 comment 0  703

Course Elementary  13825

Course Introduction：Scala Tutorial Scala is a multi-paradigm programming language, designed to integrate various features of object-oriented programming and functional programming.

Course Elementary  82365

Course Introduction："CSS Online Manual" is the official CSS online reference manual. This CSS online development manual contains various CSS properties, definitions, usage methods, example operations, etc. It is an indispensable online query manual for WEB programming learners and developers! CSS: Cascading Style Sheets (English full name: Cascading Style Sheets) is an application used to express HTML (Standard Universal Markup Language).

Course Elementary  13182

Course Introduction：SVG is a markup language for vector graphics in HTML5. It maintains powerful drawing capabilities and at the same time has a very high-end interface to operate graphics by directly operating Dom nodes. This "SVG Tutorial" is intended to allow students to master the SVG language and some of its corresponding APIs, combined with the knowledge of 2D drawing, so that students can render and control complex graphics on the page.

Course Elementary  24630

Course Introduction：In the "AngularJS Chinese Reference Manual", AngularJS extends HTML with new attributes and expressions. AngularJS can build a single page application (SPAs: Single Page Applications). AngularJS is very easy to learn.

Course Elementary  27490

Course Introduction：Go is a new language, a concurrent, garbage-collected, fast-compiled language. It can compile a large Go program in a few seconds on a single computer. Go provides a model for software construction that makes dependency analysis easier and avoids most C-style include files and library headers. Go is a statically typed language, and its type system has no hierarchy. Therefore users do not need to spend time defining relationships between types, which feels more lightweight than typical object-oriented languages. Go is a completely garbage-collected language and provides basic support for concurrent execution and communication. By its design, Go is intended to provide a method for constructing system software on multi-core machines.