Diagnosing Memory Leaks Within IIS Application Pools
Memory leaks are usually caused by inappropriate event handlers and static references, checking and canceling unnecessary subscriptions to avoid storing large objects in static classes. Use weak references to allow garbage collection. Monitor Windows performance counters such as private bytes, .NETCLR memory, and available memory, capture memory snapshots to analyze object retention. Configure periodic recycling of IIS application pools, set memory-limited recycling policies, and enable overlapping recycling to reduce downtime. Review long-running requests or background threads, make sure the task is cleaned correctly after completion, terminate the operation with a cancel token, and check for known leaks in the third-party library.
Jul 22, 2025 am 12:34 AM
How to configure IIS log rollover by size?
IIS can automatically split logs by file size through registry configuration. 1. Enter the "Log" setting in the IIS manager, check "Enablelogrolloverbasedonfilesize", and uncheck "Schedule". 2. Modify the registry path HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\W3SVC\Parameters, add or modify the MaxFileSizeDWORD value (unit bytes), such as 100MB is 104857600. 3. Restart the IIS effective settings and pay attention to setting the file size reasonably to balance performance and management
Jul 22, 2025 am 12:18 AM
How to use Google Search Console for better Google SEO?
Google SearchConsole (GSC) is an important tool to improve the performance of Google search on the website. 1. Monitor and fix index problems through the "coverage" report, such as crawling errors or missing content, and submit and re-crawl; 2. Use the "performance" report to analyze keyword performance, optimize titles and descriptions with low click-through rates, and mine long-tail keywords to improve ranking; 3. Use the "URL Check Tool" to actively submit new content to speed up inclusion, which is suitable for newly published or modified important pages; 4. Set the preferred domain to avoid duplicate content, and verify site ownership to connect to other Google services. Making good use of these features can significantly improve SEO results.
Jul 22, 2025 am 12:11 AM
Securing IIS Using the Request Filtering Module
The IISRequestFiltering module can improve website security by configuring blacklist extensions, limiting URLs and querying string lengths, and prohibiting hiding HTTP. The specific steps are: 1. Add extensions such as .php and set to reject to prevent upload vulnerabilities in the "File Extension" tab; 2. Set the URL not more than 2KB and the query string not more than 1024 bytes in the "Request Limit" to prevent abnormal requests; 3. Deny non-essential methods such as PUT, DELETE, TRACE and other methods in the "HTTP Method" tab to reduce the attack surface. These settings are simple and effective, and are suitable for strengthening IIS security protection.
Jul 21, 2025 am 02:22 AM
What is e-commerce SEO?
E-commerceSEOistheprocessofoptimizinganonlinestoretorankhigherinsearchengineresultsforrelevantkeywords,attractingmoreorganictrafficandpotentialsales.1)ItmattersbecauseappearingonthefirstpageofGoogleincreasesvisibilityandcredibility,reachingusersactiv
Jul 21, 2025 am 01:53 AM
What does a 200 0 64 status in IIS logs mean?
The 200064 status code indicates that the request is successful and there is no system error, but the data transmission volume is small. The specific explanation is as follows: 1.200 means that the HTTP request is successfully processed; 2.0 means that no Windows-level error occurred; 3.64 means that the server sent 64 bytes of data, usually the response header information. Commonly used in HEAD requests, small static file access, crawler detection, or page redirection. If this status code frequently appears in the log, it may indicate that there are a large number of small requests, scanning behaviors, or redirecting pages. There is usually no need to worry, but if the source is abnormal or the number of requests suddenly increases, it is recommended to further check whether there are security risks or optimization needs.
Jul 21, 2025 am 01:25 AM
Premiere Pro audio waveforms not showing
Solutions to the premierePro audio waveform not displayed include: 1. Check the visibility settings of tracks and clips to ensure that "Show audio waveform" is enabled; 2. Confirm whether the audio file format supports waveform generation, and give priority to using WAV, AIFF, standard MP3 or AAC format; 3. Rebuild the cache and reset the settings, clean the media cache and restart the software, and reset the preferences if necessary; 4. Check whether the audio hardware and sample rate match the project settings; 5. If the problem persists, try to update the software version.
Jul 21, 2025 am 01:23 AM
Setting Up Multiple Websites Using Host Headers on a Single IIS Server
TorunmultiplewebsitesonasingleIISserverwithoutseparateIPaddresses,usehostheaders.1.AssignallsitesthesameIPandport(like80or443)inIISbindings.2.SetuniquehostheadersforeachsiteviatheBindingsmenu.3.EnsureDNSArecordspointeachdomaintotheserver'ssharedIP.Co
Jul 21, 2025 am 12:45 AM
how to interpret footage in Premiere Pro
InterpretFootageinAdobePremiereProisatoolusedtomanuallyadjusthowfootageisprocessed,especiallywhendealingwithframeratemismatches,interlacingissues,alphachannels,andpulldownpatterns.Tofixframerateissues,right-clicktheclip,chooseInterpretFootage,andsett
Jul 21, 2025 am 12:40 AM
What is the difference between IIS logging and Enhanced Logging?
ThemaindifferencebetweenstandardIISloggingandEnhancedLoggingisthatstandardIISloggingcapturesbasicrequest-leveldatalikeIPaddress,timestamp,URL,HTTPstatuscode,anduseragentbydefault,whileEnhancedLoggingoffersgreaterflexibility,allowingloggingofcustomhea
Jul 21, 2025 am 12:36 AM
how to conform a sequence to a different frame rate in Premiere Pro
The method to adjust the sequence frame rate in PremierePro is: right-click the sequence and select "Sequence Settings" and modify the frame rate value, but you need to note that the frame rate of the original material remains unchanged and the playback speed will change. To ensure smooth picture, "Frame Resampling" or use "Optical Flow Method" to generate intermediate frames. If there is lag or audio and video out of synchronization, you can check the frame resampling settings, select the export format that supports high frame rates such as H.264/H.265, and manually align the audio rhythm. In addition, the proxy editing process also needs to synchronize the update of frame rate settings to avoid preview issues.
Jul 21, 2025 am 12:12 AM
How to do keyword research for SEO
The core of keyword research is to find words that users are searching and can rank. First, understand the user's search intention, which is divided into four categories: information type, navigation type, transaction type and business survey type; secondly, use tools such as Google KeywordPlanner, Ahrefs, Baidu Index, etc. to explore keyword opportunities, and pay attention to long-tail words with moderate search volume and low competition. Then analyze competitors' keyword strategies, find optimized keywords and adjust them in combination with their own content style; at the same time, pay attention to the value of long-tail keywords, and expand by combining common problems, product functions and usage scenarios, and search engine-related recommendations.
Jul 21, 2025 am 12:07 AM
how to stabilize shaky drone footage in Premiere Pro
The key to stabilizing the drone jitter screen in PremierePro lies in the correct use of the "deformation stabilizer VFX" and adjusting parameters. 1. Use "Deformation Stabilizer VFX", drag in the video to automatically analyze jitter, check "Crop Results" and appropriately improve "smoothness". 2. Select the processing method according to the content of the screen. Use the fast moving lens with caution. You can manually set the stable area in complex scenarios. 3. Adjust key parameters such as motion mode, zoom and limit rotation and zoom to ensure the picture is natural. 4. After completion, check the playback fluency and export according to the original material parameters to ensure output quality.
Jul 21, 2025 am 12:06 AM
Understanding the IIS Request Processing Pipeline Stages
The IIS request processing process is divided into five main stages, each of which affects the performance and functions of the web application. 1. Receive requests and basic verification: IIS listens to ports and recognizes protocols, performs basic verification such as SSL/TLS handshake and IP restrictions. Common problems include firewall interception or certificate errors; 2. Authentication and authorization: Supports multiple authentication methods and access control based on users or roles. 401 or 403 errors usually originate from improper configuration at this stage; 3. Request processing module intervention: multiple modules handle requests in sequence in integrated pipeline mode, such as URL rewriting, logging, content compression and output cache. Custom modules can be inserted into logic but may affect performance; 4. Processor mapping and execution: Processor generation based on extension or path matching
Jul 20, 2025 am 02:58 AM
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