Found a total of 10000 related content
Tech tips for working with people in different time zones
Article Introduction:Under the global office model, it has become the norm to collaborate with colleagues or customers in different time zones. Although this is efficient and convenient, it can also bring about communication and project management challenges. Stop calculating time around the world! This article will introduce a range of practical tools and tips to help you easily deal with the challenges of cross-time zone collaboration.
Master the global time
Knowing the local time of colleagues or clients can help you arrange meetings and projects more efficiently.
The world clock in Google Calendar
Say goodbye to the era of multiple clocks on the wall! Google Calendar web version (not yet supported on mobile) allows you to add multiple world clocks. Click the gear icon in the upper right corner, select Settings, and then check Show World Clock to display the city time of your choice on the left side of the calendar.
World clock on mobile phone
2025-02-25
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584
How do you use the input type='date' and other date/time inputs?
Article Introduction:HTML provides built-in date and time input types such as type="date" and type="time" to simplify user input. 1. Basically, using type="date" will display a text box with a calendar icon. After clicking, open the date selector, return the value in the format YYYY-MM-DD, and can pre-fille and limit the date through the value, min and max attributes; 2. Other related types include type="time" (select hours and minutes), type="datetime-local" (select date and time, not including
2025-06-26
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165
Use jQuery to Generate Quick Pagination
Article Introduction:From time to time, SitePoint removes years-old demos hosted on separate HTML pages. We do this to reduce the risk of outdated code with exposed vulnerabilities posing a risk to our users. Thank you for your understanding.
Use Quick jQuery Paginatio
2025-03-06
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1035
jQuery Get Timestamp getTime() Example
Article Introduction:Simple jQuery code snippet to get the time since an event happened. Useful for tracking how long the user is taking to interact with the page elements.
var last, diff;
$('div').click(function(event) {
if ( last ) {
diff = event.timeStamp - las
2025-03-07
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276
How to preview the effect of PHP code in real time?
Article Introduction:To achieve real-time preview of PHP code effects, you need to build a local development environment and use it with tools. 1. Use XAMPP, WAMP or MAMP to build a local server, place the PHP file in the specified directory and access it through localhost, and refresh the page after modification to view the results; 2. Use VSCode's LiveServer plug-in or PHPStorm to save and refresh the browser automatically; 3. Use var_dump() or print_r() to debug output variable information in combination with browser developer tools to assist in troubleshooting problems. Although these methods are not completely real-time, they can quickly feedback the results and improve development efficiency.
2025-06-28
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875
What are some essential VS Code extensions for web development?
Article Introduction:The five essential extensions of VSCode include Prettier, LiveServer, ESLint, AutoRenameTag, and PathIntellisense, which can significantly improve web development efficiency. 1.Prettier can automatically format code and support multiple languages. It can be customized with .prettierrc and work in conjunction with ESLint; 2.LiveServer provides local development server and hot update functions, right-click the HTML file to quickly preview and refresh the page automatically; 3.ESLint is a mainstream syntax checking tool, which prompts potential errors in real time and unifies coding specifications, and can also be used with Prettier; 4.A
2025-07-03
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204
Serverless development with Node.js, AWS Lambda and MongoDB Atlas
Article Introduction:Key Points
Serverless architecture using AWS Lambda, Node.js, and MongoDB Atlas allows developers to run code without managing servers, focusing on encoding, while AWS takes care of the infrastructure.
AWS Lambda seamlessly integrates with MongoDB Atlas to enable powerful real-time applications by triggering functions based on database event.
Security settings include creating a MongoDB Atlas database user with limited permissions, and encrypting sensitive environment variables using AWS Key Management Service (KMS).
Local testing of Lambda functions can speed up development and debugging
2025-02-15
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499
How to correlate IIS logs with event viewer logs?
Article Introduction:To troubleshoot server issues, you can associate the IIS log with the Event Viewer log through the timestamp and context fields. 1. Ensure that the time formats of the two are consistent and both use local time for comparison; 2. Use key fields such as timestamps, client IP, username, status code, event ID to establish associations; 3. Use LogParserStudio, ELKStack, Splunk or PowerShell scripts to improve analysis efficiency; 4. In actual scenarios, it can be used to troubleshoot problems such as user access errors, 500 status codes, and authentication failures, and quickly locate the root cause of the problem by combining time and context information.
2025-07-29
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663
Network service installation
Article Introduction:Promotion Conference: This SAE (Business Learning Situation) project aims to develop a real-time "CAT" network discussion application based on a client-server architecture. The application allows multiple clients to connect to a central server and communicate in real time. The following figure out how to overview socket functions: Resource configuration: Programming language: C language version control: Code sharing using distributed Github Development environment: VisualStudioCode, and communicate with WSL Operating system: Ubuntu under Windows (implemented through WSL) Project members: 3 people Project duration: 12 hours Project specification: This SAE project is a client implemented in a local network
2025-04-03
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786
Finding a Date Picker Input Solution for Bootstrap
Article Introduction:Best practices for cross-browser date input
This article explores the challenges and best solutions for implementing date input fields in various browsers. Due to inconsistent browser support and neglect of lang attributes, we need a robust solution to deal with date formats, UTC/local time issues, and differences between different browsers.
Key points:
The browser's support for and lang attributes is uneven, resulting in the inability to display input widgets in non-native languages.
Many JavaScript solutions attempt to improve support for date input, but few scripts can handle two different date formats that display and save data at the same time.
Datepicker for jQuery UI is a well-tested and supported
2025-02-20
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1127
Utilizing CSS Custom Properties for Dynamic Styling
Article Introduction:CSS custom properties are a key tool for implementing dynamic styles. 1. Custom attributes start with --, such as --main-color, defined in:root and called through var() to improve code maintainability; 2. Dynamic changes in theme colors are achieved through class name switching, combining JavaScript and local storage to support user preferences; 3. CSS variables can be modified in real time through JavaScript, which is suitable for color selectors, A/B testing and other scenarios; 4. Pay attention to avoiding nested use of var(), which is incompatible with IE, and the downgrade solution needs to be handled reasonably.
2025-07-06
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948
How to contribute to WordPress core
Article Introduction:Contributing to WordPress core is not far away. You can participate as long as you have the code foundation and are willing to invest time. 1. Start with the "goodfirstissue" tag and choose the task that suits you; 2. Build a local development environment, use tools such as LocalbyFlywheel or Docker to simplify the process, and configure Git and coding specification checks; 3. Create independent branches when writing code, run tests before submission, write clear commit information, and respond to feedback until PR merges; 4. Actively participate in community exchanges, establish connections and accumulate experience through Slack, blogs and contributordays. Continuous participation will make the contribution process natural.
2025-07-29
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834
Java 17 LTS vs. Java 21: Key Features and Migration Guide
Article Introduction:Compared with Java17, Java21 has significantly improved concurrency, language features and performance. It is recommended to migrate as soon as possible. 1. Virtual threads (formal) greatly reduce resource overhead in high concurrency scenarios and simplify asynchronous programming; 2. Structured concurrency (preview) improves the readability and reliability of multi-threaded code; 3. Pattern matching and recording patterns enhance conditional judgment and data deconstruction capabilities; 4. ZGC supports concurrent class unloading to reduce pause time; 5. Default UTF-8 encoding solves cross-platform garbled code problems; 6. External functions and memory APIs provide safer local calling methods; dependency compatibility (such as SpringBoot3), adjust JVM parameters, update build configuration, enable preview features and conduct full testing, especially
2025-07-27
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862
Java Native Memory Tracking and Troubleshooting
Article Introduction:Java applications can troubleshoot local memory problems through NativeMemoryTracking (NMT). 1. To enable NMT, you need to add startup parameters -XX:NativeMemoryTracking=summary or detail. The former is used for overview and the latter is used for detailed analysis. 2. Viewing methods include using the jcmd command to obtain, output to log files in real time, or visual analysis with APM tools. 3. Common problems include too many threads, improper use of DirectBuffer, and leaking JNI or native code. When troubleshooting, you need to combine module memory changes and code call stack positioning root causes. 4. The practical suggestions include turning on NMT as soon as possible, combining GC log analysis, and confirmation
2025-07-21
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470
Installing GitList for Local Repos
Article Introduction:Although GitHub is an excellent solution for code collaboration and repository management, some individuals and companies prefer to maintain code in the intranet for security reasons. It is easy to provide warehouse access on the local intranet, but it is not that simple to have a friendly interface to interact with these warehouses and simplify team collaboration. Git comes with a web interface gitweb, but it is not elegant and modern enough, it is difficult to view changes, authors and time, and browsing workspaces is also quite cumbersome. Some other solutions are difficult to install or the interface is not friendly enough. Recently I discovered GitList, a free and open source Git repository viewer. Its interface is very similar to GitHub, but it focuses more on conciseness and clarity. This article will guide you to set up your own Git repository
2025-02-25
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1187
How to Use Service Workers to Communicate Across Browser Tabs
Article Introduction:This article is excerpted from SitePoint's Daily Subscription Newsletter Versioning, which provides developers with selected links in front-end, back-end, design and user experience, news, business and other fields to help them maintain the latest knowledge and information. Learn more and sign up to subscribe, visit here.
Tim Evko is a front-end developer who manages a code base based primarily on React and is also the team leader of ExecThread, a company that focuses on providing job search information to professionals. In his spare time, he will exercise in the local gym and is committed to becoming a better competitive Crossfit athlete.
What are the technical concepts or trends you are most interested in at the moment?
I've been obsessed with Service recently
2025-02-16
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611
10 Git Techniques You Need to Know Before You Join a Team
Article Introduction:Ready to join the team-based Git journey? This article will explain the necessary Git skills in team collaboration step by step to help you get started easily.
Core points:
Master the basics of Git: create, clone repositories, commit changes, and push and pull remote repositories.
Proficient in using branches and merging: allows multiple developers to process different parts of projects at the same time without interfering with each other.
Resolve merge conflicts: Ensure smooth merge of branches.
Learn to use Git LFS to handle large binary files: avoid repository sizes swell infinitely with each commit.
1. Clone: ??The starting point for teamwork
Unlike individual projects starting from scratch, team collaboration usually requires cloning an existing code base to the local system first. This allows you to work on your own copy and avoid having to do with others
2025-02-15
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868
How to declare a variable in Python
Article Introduction:Python declares that variables do not require keywords, just assign values directly. Variable names can only contain letters, numbers and underscores, they cannot start with numbers, and they cannot use Python keywords; it is recommended to use a combination of lowercase letters and underscores. The basic way to declare variables is to have the variable name equal sign value, such as name="Tom". Common operations include reassigning values, assigning values to another variable with one variable, and declaring multiple variables at the same time. You need to pay attention to the variable scope problem. The variables declared in the function cannot be accessed externally, so they need to be returned or declared externally through return. The difference between global variables and local variables also needs to be paid attention to to avoid errors. Only by mastering naming specifications, assignment methods and scope rules can you write clear and error-free code
2025-07-19
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967
Take Your JavaScript to the Next Level with the Experts
Article Introduction:In 2013, when Craig Buckler studied the best programming languages, he found that demand for JavaScript grew faster than any other language. As the network develops, JavaScript's status continues to improve, becoming a formal programming language that needs to be carefully learned and mastered, rather than just a piece of code that you don't know much about how it works, or just hidden behind jQuery and other libraries. language. At SitePoint, we have been following this trend, listening to readers’ feedback, and planning a flexible learning path to improve your JavaScript skills. It's time to familiarize you with this language that will likely become a key HTML and CSS partner in the future
2025-02-23
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624
Why can't I register for WeChat?
Article Introduction:Common reasons for not being able to register for WeChat include mobile phone number problems, regional restrictions or version errors, account has been bound or blocked, and multiple failed attempts or system errors. 1. The mobile phone number must be valid and can receive verification codes. Some virtual numbers are not available. You can try using the local SIM card and confirm the country code. 2. Download the correct version according to the region where you are located, and overseas users should use the international version. 3. If your mobile phone number has been used by others or your device is associated with another account, you can try logging in or contacting customer service to solve the problem. 4. Multiple registration failures may trigger the security mechanism. It is recommended to wait for a while and try again, or check the network and time settings.
2025-07-06
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209