Found a total of 10000 related content
How to manage focus (.focus(), .blur()) on DOM elements?
Article Introduction：.focus() is used to focus on interactive elements, such as automatically focusing the input box after the page is loaded or jumping the focus when the form verification fails; .blur() is used to remove the focus, such as clearing the focus when canceling the highlight after submitting the form or closing the pop-up window; when using it, make sure that the element is focused and has been inserted into the DOM, pay attention to the consistency of the mobile terminal behavior, and avoid frequent calls that cause focus jitter or abnormal page scrolling.
2025-06-25
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734
How to make Chrome my default browser
Article Introduction：How to set Chrome as the default browser? On Windows, open "Settings" → "Apps" → "Default Apps" → "Web Browser" to select Google Chrome, then enter Chrome settings and click "Set as Default"; on macOS, go to "System Settings" → "Desktop and Screen Time" → "Default Web Browser" to select Chrome, and check the status in Chrome settings; on Android, go to "Settings" → "Apps" → "Default Apps" → "Browser Apps" to select Chrome. If the selection box does not pop up, you can clear the default value and try again. Note: After setting, it may fail due to system update, new software installation or Chrome not updated. It is recommended to set up
2025-07-13
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409
How to go to definition shortcut in VS Code?
Article Introduction：In VSCode, the shortcut key to jump to the definition is F12. 1. Use the F12 shortcut key: place the cursor on a variable, function or class name and press F12 to jump to the definition; 2. The alternative method on Mac is Cmd left click or Cmd Option left arrow; 3. Right-click the menu to select GotoDefinition to also jump; 4. When multiple definitions are encountered, VSCode will pop up a list for selection; 5. You can customize the shortcut key through the command panel; 6. Ctrl click (Cmd click on Mac) is also an effective method; the jump function depends on language support, which can significantly improve development efficiency.
2025-07-28
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657
What are the different authentication types (e.g., cookie, http, config, signon) supported by phpMyAdmin?
Article Introduction：phpMyAdmin supports a variety of authentication types, mainly including cookie authentication, HTTP authentication, Config authentication and Signon authentication. Cookie authentication temporarily stores credentials through session cookies, and requires setting blowfish key in the configuration; HTTP authentication uses a browser to pop up the login box and transmits credentials through HTTP headers; Config authentication hardcodes the username and password in the configuration file, suitable for testing environments but is not secure; Signon authentication supports integration with external systems, and requires custom login scripts; other types include Advanced login that allows manual selection of servers and AllowDeny mode based on IP control. Each type is suitable for different security and
2025-07-17
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187
There’s more to renaming multiple files on a Mac than you think
Article Introduction：Batch renaming files in batches is not easy to do on Mac systems, and the number of options is staggering. This article will introduce in detail how to efficiently rename files in macOS.
Steps to batch rename files in Mac system
First, select all files that need to be renamed. You can use the shortcut key Cmd A to select all files in the folder, or hold the Shift key to click to select consecutive files, or hold the Cmd key to select any file. Flexible combination of these methods can effectively complete file selection.
Next, start renaming. Unlike the simple right-click "rename" on Windows system, a dialog box will pop up in the Mac system, providing three renaming modes:
Add text
This is the easiest mode. You just need to
2025-02-25
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1172
How to manage payment methods in Chrome
Article Introduction：To manage the payment methods in Chrome browser, you can follow the following steps: 1. Click the three dots in the upper right corner of the desktop → Settings → Automatic fill → Payment method; Click the three dots in the lower right corner of the mobile → Settings → Automatic fill → Payment method; 2. View saved card information, click "Add" to enter new card information, click "Add" and select "Edit" to modify the information or delete cards that are no longer used; 3. When shopping, Chrome will automatically pop up the saved payment method for one-click filling, support multiple card selection, and some websites need to enter manually; 4. Check and clean useless cards regularly to avoid retaining information on public devices, turn on Google two-step verification to enhance security, and turn off the "Providing to save payment information" option to prevent accidental touch.
2025-07-10
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968
how to turn off the grammar check in Word
Article Introduction：The method of turning off syntax checking in Word varies by version, but the operation logic is similar. For Word for Windows, click "File" > "Options" > "Proofreading", uncheck "Check syntax when typing". If you need to turn off spelling check, you can also uncheck "Check spelling when typing". For Word for Mac, click the Tools > Options > Spelling and Syntax tab and uncheck "Check Syntax when typing". There is no option to turn off grammar checking directly on mobile Word, but you can reduce interference by switching to the "Draft" view, setting the language to "Don't Check Spelling", or writing first and then checking. In addition, even if syntax check is turned off, some documents may still pop up the suggestion box, at which point
2025-07-22
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346
Dave The Diver: How To Catch Spider Crabs
Article Introduction：In Dave The Diver, there are some creatures that are not easy to catch. Or, catch alive that is. The spider crab is one of those very species, making it seem like the only way to bring these crustaceans back up to land is to viciously crack them up w
2025-01-10
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852
Prepare for Interview Like a Pro with Interview Questions CLI
Article Introduction：Prepare for Interview Like a Pro with Interview Questions CLI
What is the Interview Questions CLI?
The Interview Questions CLI is a command-line tool designed for JavaScript learners and developers who want to enhance their interview
2025-01-10
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1481
Soft Deletes in Databases: To Use or Not to Use?
Article Introduction：Soft Deletes: A Question of DesignThe topic of soft deletes, a mechanism that "flags" records as deleted instead of physically removing them, has...
2025-01-10
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