Found a total of 10000 related content
setTimeout JavaScript Function: Guide with Examples
Article Introduction：JavaScript's setTimeout function detailed explanation: Implement delayed execution
setTimeout is a native function in JavaScript that is used to call functions or execute code snippets after a specified delay (milliseconds). This is useful in many scenarios, such as displaying a pop-up window after the user browses the page for a while, or adding a brief delay before removing the element hover effect (preventing misoperation).
Key points:
JavaScript's setTimeout function allows the execution of functions or code snippets after a specified number of milliseconds, which is very useful for tasks such as displaying popups after a certain browsing time.
setTimeout Acceptance letter
2025-02-10
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942
How do I configure Sublime Text for linting in JavaScript (e.g., with ESLint)?
Article Introduction：To configure SublimeText for JavaScriptlinting, first install PackageControl, then install SublimeLinter and SublimeLinter-eslint plug-ins in turn, make sure that ESLint is installed in the project and the .eslintrc file is configured, and finally adjust the settings of SublimeLinter as needed, such as displaying error icons, highlighting problem lines, setting delay time, etc.
2025-07-21
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1020
Notepad Auto Save: Workarounds and Alternatives for Auto-Saving
Article Introduction：Notepad does not have built-in autosave function, but can be implemented through scripts or alternative tools. 1. Save Notepad every 5 minutes using PowerShell script. 2. Configure Notepad to enable automatic save. 3. Use VSCode and install the AutoSave plug-in, and set the autosave delay to 10 seconds. Through these methods, data loss can be effectively avoided.
2025-04-07
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1033
Sublime Text auto complete not working
Article Introduction：Confirm that "auto_complete":true has been enabled in user settings; 2. Check whether the syntax recognition in the lower right corner is correct, such as Python or JavaScript; 3. Troubleshoot plug-in conflicts, especially for complete plug-ins such as LSP and Anaconda, you can try to disable or use safe mode startup; 4. Adjust the autocomplete delay and trigger range to ensure that the "auto_complete_delay" and "auto_complete_selector" are set reasonably; 5. Wait for the index to be established or deleted to clear the cache; 6. Check whether the key bindings cover the complement
2025-07-27
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677
Optimizing H5 Cumulative Layout Shift (CLS)
Article Introduction：The core of H5 page CLS optimization is to ensure stable layout and avoid displacement when elements are loaded. Common problems include unsize images, font rearrangements, advertising pop-ups, etc. High CLS issues can be identified through ChromeDevTools, Lighthouse and RUM tools. 1. Leave space for pictures and videos; 2. Use font-display:swap to reduce font rearrangement; 3. Delay loading of ads and reserve placeholder; 4. Avoid inserting large pieces of content after loading. You can continuously monitor and optimize the results with the help of PageSpeedInsights, Chrome plug-in and front-end buried points.
2025-07-16
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357
Why are my emails disappearing from my Gmail inbox
Article Introduction：If your Gmail message disappears, it may be due to misoperation, filtering rules, classification errors, third-party apps or device synchronization issues. 1. Mails may be automatically marked as read or conversations are muted. Check the "All Mails" label and mute label, and adjust the preview settings. 2. Filtering or forwarding rules may move or delete emails, check the filtering rules and forwarding options in the settings. 3. Emails may be misclassified to spam or other tags, check each tag page and check the spam folder. 4. Third-party applications or plug-ins may automatically archive or delete emails, revoke unnecessary application permissions and disable extended testing. 5. Synchronization of multiple devices or email clients may cause abnormal operation synchronization. Check the settings of each device and client to ensure that the synchronization is normal.
2025-07-25
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472
How to fix slow right-click context menu in Windows
Article Introduction：The problem of slowing right-click menus is usually caused by extensions or third-party software loaded by the system. Solutions include troubleshooting plug-ins, optimizing settings, and uninstalling suspicious software. 1. Use the ShellExView tool to view and disable non-essential Shell extensions, and gradually test to find plug-ins that slow down the right-click menu; 2. For advanced users, you can lower the menu delay time to 0 or 200 milliseconds by modifying the MenuShowDelay key value in the registry to speed up the response speed, but you need to be careful to backup before operation to avoid causing system abnormalities; 3. Uninstall or update software that may cause conflicts such as old compression tools, screenshot software, antivirus software, etc., and observe whether the right-click menu returns to normal. If the problem is alleviated, it means that it is the performance problem caused by the software.
2025-07-04
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819
How to Fix Lag and FPS Drops in R.E.P.O.
Article Introduction：R.E.P.O. Game stutter? Don't let the lag ruin your robbery pleasure! This article will provide a series of methods to help you solve game delays, improve frame rates, and run games smoothly.
Step 1: Check the network connection (multiplay delay)
If the enemy teleports like a plug-in, the problem may be on your network.
Using a wired connection: Ethernet is more stable than Wi-Fi.
Restarting the router: a cliché, but it's been tried and done. Remember to power off for at least 30 seconds.
Check background downloads: Steam, Windows updates or 4K video streaming will all occupy bandwidth.
Step 2: Adjust the game screen settings
Even if your computer is not a supercomputer, it can make R.E.P.O. run smoothly.
Window mode: Set to All
2025-03-18
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3365
how to fix mouse input lag
Article Introduction：The mouse input delay can be solved by checking wireless connections, replacing receivers, updating drivers, cleaning sensors, etc. First check whether the wireless mouse battery needs to be replaced and ensure it is close to the receiver; try to disconnect Bluetooth or switch 2.4G/Bluetooth mode; plug the receiver into another USB port, especially the USB2.0 interface, or use a USB extension cable to reduce interference; go to Device Manager to update the mouse driver and cancel the power management power saving option; turn off the "Improve pointer accuracy" setting in Windows; clean the mouse sensor and replace the mouse pad to test whether the DPI settings are appropriate; finally, start with simple steps and check most of the problems to solve the problem.
2025-08-02
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585
WeChat Web not scanning QR code
Article Introduction：The inability to scan the QR code on the WeChat web version may be caused by multiple reasons and needs to be checked and solved one by one. ①The network connection is unstable: Confirm whether the computer and the mobile phone are connected to the same Wi-Fi, try to open other web pages to check the delay, switch the network or restart the router; ② The WeChat version is too old or cached: Check and update the mobile phone WeChat to the latest version, clear the cache and log out again; ③ Browser compatibility issues: Priority is used to use Chrome or WeChat's own browser, try to change the browser, disable the plug-in or use the traceless mode; ④ Other common situations: troubleshoot whether the account is restricted, refresh the page to see if the QR code is abnormal, and calibrate the mobile phone system time and time zone settings. Following the above steps to check step by step, it can usually effectively solve the problem of scanning the code.
2025-07-12
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644
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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858
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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1487
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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