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        <title>نوشته های Sslcertificate</title>
        <link>https://virgool.io/feed/@jamshidpoorjamshid238</link>
        <description></description>
        <language>fa</language>
        <pubDate>2026-06-10 12:33:46</pubDate>
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            <title>Sslcertificate</title>
            <link>https://virgool.io/@jamshidpoorjamshid238</link>
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                <title>How do I find Qibla in my room?</title>
                <link>https://virgool.io/@jamshidpoorjamshid238/how-do-i-find-qibla-in-my-room-oxekl80xtqeu</link>
                <description>To find the Qibla direction in your room, the easiest way is to use Qibla finder on Onlinecompass.net.Method 1: Using Qibla Finder on onlinecompass.net Website:Visit a onlinecompass.net website and go to qibla en ligne     page.Allow the website to access your location.Follow the direction indicated by the website to      find the Qibla.Method 2: Using a Qibla Compass:Purchase a Qibla compass from an Islamic store or      online.Hold the compass flat and wait for the needle to      settle.The compass will indicate the direction of the      Kaaba relative to your location. Follow the indicated direction to find      the Qibla.Method 3: Using Google Maps:Open Google Maps on your smartphone or computer.Enter &quot;Kaaba, Mecca&quot; in the search bar      and find the Kaaba&#x27;s location.Pin your current location on the map.Draw a straight line from your location to the      Kaaba. This line indicates the direction of the Qibla.Method 4: Using a Physical Map:Obtain a world map or a local map that includes      both your location and Mecca.Identify your current location and draw a line      towards Mecca.Use a protractor to determine the angle of this      line relative to north, then use a regular compass to find this direction      in your room.Scientific Approaches to Accurately Determine Qibla DirectionSeveral scientific studies provide insights and methodologies for determining the Qibla direction accurately.One study discusses the use of modern technological tools to measure the Qibla direction at cemeteries, highlighting the need for public awareness and understanding of astronomical tools for precise determination (Jasmin et al., 2023).The article discusses the methods used to determine the Qibla direction at cemeteries, emphasizing that traditional methods like observing the sun&#x27;s setting position and stars are still in use. However, these methods are not precise due to a lack of public understanding. The researchers hope that by using both manual and modern astronomical tools, people will gain a better understanding of the Qibla direction, leading to more accurate determinations.1. Traditional Methods and Their Limitations: The traditional methods mentioned, such as observing the sunset and stars, are prone to errors and are more of estimations rather than precise measurements. This indicates a significant gap in knowledge and technology adoption in some areas.2. Integration of Modern Tools: The text advocates for the integration of modern astronomical tools to determine the Qibla direction accurately. This suggests that there is a movement towards embracing scientific advancements to resolve traditional issues.3. Sociological and Historical Context: The study takes into account not only the scientific aspects but also the sociological and historical contexts. This comprehensive approach highlights the need to understand local customs and historical practices to implement new methods effectively.4. Educational Implications: There is a clear need for public education on the importance and methods of accurately determining the Qibla direction. This could involve community outreach and educational programs to bridge the knowledge gap.5. Future of Astronomical Science in Religious Practices: The text implies that as astronomical science progresses, it will help resolve debates surrounding the Qibla direction, leading to a more unified and accurate practice across different regions.6. Field Research Findings: The field research conducted in Bone District provides direct evidence that traditional methods are still prevalent and there is a lack of modern technological application. This evidence supports the need for modernization.7. Multi-Approach Analysis: The use of normative theological, sociological, historical, and modern technological approaches indicates a thorough investigation, ensuring that the findings and recommendations are well-rounded and consider multiple perspectives.8. Public Understanding and Accuracy: The text repeatedly emphasizes the lack of public understanding, which is a critical barrier to accurate Qibla determination. This highlights the importance of educational initiatives as part of the solution.Another paper compares different methods such as spherical trigonometry, the Jean Meeus algorithm, and Google Qibla Finder, finding all three methods effective but emphasizing the need for verification in case of deviations (Sari et al., 2023).· Consistency of Methods: The three methods (Spherical Trigonometry, Jean Meeus, and Google Qibla Finder) provided consistent results across different locations. This consistency suggests that these methods are reliable for determining the Qibla direction. The small discrepancies between calculations and field measurements, which are within the 2°–7° tolerance, highlight the robustness of these methods.· Empirical Data from Field Research: The study&#x27;s empirical data, collected from three hospital mosques, provides strong evidence for the reliability of the methods used. The consistent results across different locations reinforce the accuracy of these methods.· Deviation Tolerance: The study&#x27;s findings that deviations of 2°–7° are within acceptable tolerance limits provide a practical benchmark for acceptable accuracy. This evidence supports the conclusion that minor discrepancies do not undermine the overall reliability of the Qibla determination methods.· Comprehensive Analysis: The use of multiple calculation methods and comparison with field measurements demonstrate a thorough and rigorous approach to determining Qibla direction. This comprehensive analysis enhances the credibility of the study&#x27;s conclusions.Research on the Stellarium application shows that modern IT-based applications can precisely determine the Qibla direction using celestial observations (2023). Another study verifies the accuracy of Qibla directions in mosques using various traditional and modern tools, illustrating significant deviations in some cases (Friatna &amp;amp; Mustaqim, 2023). Lastly, the integration of historical Islamic methods with modern technology in developing an autonomous Qibla finder robot demonstrates the relevance and accuracy of classical techniques in contemporary contexts (Sanjaya et al., 2023).What are the traditional methods for finding the Qibla direction?Several traditional methods for finding the Qibla direction have been documented in research and university journals. These methods often rely on natural phenomena and simple instruments.1. Sun&#x27;s Position and Shadow:o This method involves determining the Qibla direction based on the sun&#x27;s position at specific times of the day. When the sun is directly overhead the Kaaba, any shadow cast by a vertical object will point directly towards the Qibla. This is often called the &quot;Rashdul Qibla&quot; method (Shabir, 2023).2. Using Stars and Constellations:o Traditional methods also include using the positions of stars and constellations. For example, the star constellation of Ursa Major (Big Dipper) has been historically used to find north, which helps in aligning towards the Qibla direction (Jasmin et al., 2023).3. Using a Compass:o The use of a magnetic compass is one of the simplest traditional methods. By determining the magnetic north and calculating the angle between north and the direction of Mecca, one can find the Qibla direction (Budiwati et al., 2022).4. Mathematical Methods:o Early Islamic scholars like Abu al-Wafa and al-Biruni developed mathematical methods for determining the Qibla direction. These involve spherical trigonometry and geometric calculations based on the geographic coordinates of the location and Mecca (Sanjaya et al., 2023).5. Natural Landmarks:o Historically, people also used prominent landmarks such as mountains and valleys, along with natural indicators like the wind direction or the flow of rivers, to determine the general direction towards Mecca (Sari et al., 2023).</description>
                <category>Sslcertificate</category>
                <author>Sslcertificate</author>
                <pubDate>Thu, 11 Jul 2024 13:56:01 +0330</pubDate>
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                <title>How can I know Qibla direction?</title>
                <link>https://virgool.io/@jamshidpoorjamshid238/how-can-i-know-qibla-direction-btxu2rxa0six</link>
                <description>You can know the Qibla direction by using the Qibla Finder at onlinecompass.net/qibla-finder. It&#x27;s online, free, precise, and easy to use. Simply visit the website, allow location access, and it will accurately point you towards the Qibla. This tool is especially helpful for travelers and anyone needing a quick and reliable way to find the direction of prayer.What is the accurate direction of Qibla?Tono Saksono, Islamic Science Research Network at HAMKA University in the article “Geodetic analysis of disputed accurate qibla direction” published in Journal of Applied Geodesyexplains:The accurate direction of the Qibla, towards which Muslims face during prayer, has long been a topic of debate among Muslim communities worldwide, from developing to developed countries. This study aimed to analyze the geodetic azimuths of the Qibla calculated using three different Earth models. Our findings suggest that the ellipsoidal model of the Earth provides the most accurate method for determining the direction of the Kaaba from any location on the Earth&#x27;s surface.However, it&#x27;s important to note that even with accurate geodetic calculations, a Muslim cannot physically face the Qibla correctly if they cannot see the Kaaba due to various obstacles or movements during prayer, which can significantly shift the Qibla direction from the actual position of the Kaaba. Therefore, the requirement of facing towards the Kaaba is more of a spiritual prerequisite than a physical necessity.Understanding the Direction of Prayer in IslamAccording to Sahih al-Bukhari, a collection of hadith compiled by Imam Muhammad al-Bukhari:The Qibla refers to the direction of prayer in Islam, facing the Kaaba in Mecca. Initially, the Prophet Muhammad and his followers prayed facing Jerusalem (Bait-ul-Maqdis) for 16-17 months. However, the Prophet wished to face the Kaaba, and Allah revealed Quranic verses (2.144 and 2.149) instructing him to do so. The change in Qibla was a significant event in Islamic history, and the Prophet and his followers turned their faces towards the Kaaba during prayer. The Qibla has remained an essential aspect of Islamic prayer, symbolizing unity and spiritual connection with the holy city of Mecca.Based on the text, here are the key points about the Qibla:Initially, the Prophet      Muhammad and his followers prayed facing Jerusalem (Bait-ul-Maqdis).The Prophet      wished to face the Kaaba in Mecca, and Allah revealed Quranic verses      instructing him to do so.The change in      Qibla occurred during the Prophet&#x27;s lifetime, and he prayed facing the      Kaaba after the revelation.The Qibla was      changed from Jerusalem to the Kaaba, which has remained the direction of      prayer in Islam since then.The Qibla is an      essential aspect of Islamic prayer, symbolizing unity and spiritual      connection with the holy city of Mecca.Determining the Qibla Direction using CartographyWhen Muslims respond to the call to prayer, they must orient themselves towards the Kaaba, a sacred edifice in Mecca, Saudi Arabia. While the direction is straightforward for those in proximity to Mecca, Muslims in North America face a challenge in determining the correct direction. This direction is known as the Qibla.The controversy surrounding the Qibla stems from the various methods used to determine the direction of Mecca.Some Muslims employ a practical approach by using a flat map to locate their position, identify Mecca, and draw a straight line (rhumb line) between the two points. This line is then used to calculate the angle required to face Mecca from a cardinal direction (true north or due east).However, determining the cardinal directions poses an additional challenge. While magnetic compasses can provide a general indication of north, they actually point towards the Magnetic North Pole, which is distinct from the geographic North Pole and is located in Canada. The magnetic north pole is also in constant motion.To accurately determine true north, one must account for the magnetic declination, which is the difference between true north and magnetic north. This variation can be significant in northern regions. Fortunately, the US Government provides a resource to calculate magnetic declination for any location in the US.Once true north is established, one can adjust their orientation by the required degrees to face Mecca. Many mosques have already determined the Qibla direction and marked it on a wall, serving as a convenient reference for worshipers.The Evolution of the Qibla: Uncovering the Early Directions of Islamic PrayerDaniel Gibson, a Canadian author studying the early history of Arabia and Islam says:The Qibla, a fundamental aspect of Islamic prayer, refers to the direction a Muslim must face during their daily devotions. While most Muslims believe that the original Qibla was the Holy House in Jerusalem, also known as Bait ul Maqdis, the exact direction of the early Qibla is a matter of debate among historians and scholars.According to Islamic sources, the Jerusalem Qibla was used from 610 CE until 623 CE, a period of approximately 13 years. However, the Qur&#x27;an does not explicitly mention Jerusalem as the first Qibla, and the practice of facing Jerusalem appears only in the biographies of Muhammad and some hadith collections. Moreover, there is disagreement among scholars about when this practice started and how long it lasted.The change in Qibla occurred in 624 CE, when Muhammad received a revelation from God instructing him to turn his face towards Masjid al-Haram, the Forbidden Sanctuary in Mecca. This event took place during the noon prayer in the Quba mosque in Medina, where Muhammad and his companions were praying. According to traditional accounts, Muhammad immediately turned around to face Mecca, and those praying behind him followed his lead.Despite the clarity of this account, the early Islamic literature is unclear about the exact direction of the original Qibla. Some hadith and historical accounts suggest that Syria was the initial Qibla, while others mention &quot;bayt muqadis&quot; (the Holy House) and al-Aqsa or the &quot;far mosque.&quot; The term &quot;qibla&quot; later came to refer not only to the direction of prayer but also to the direction south, as seen in references to southern Lebanon as &quot;qiblat-lubnan.&quot;To better understand the early Qiblas, I embarked on a personal survey of Arabia&#x27;s archeological history in 1979, traveling extensively throughout the Middle East and visiting numerous mosques and historical sites over the next 25 years. My research aimed to shed light on the original direction of the Qibla and its evolution over time.Orienting the Believer: The Qibla&#x27;s Role in Shaping Early Islamic CommunityDr. Ari M. Gordon - Director of Muslim-Jewish Relations in the study called “ The Qibla As Ritual, Metaphor, And Identity Marker In Early Islam “ explores the role of the qibla (direction of prayer) in early Islam, focusing on its function as a ritual, metaphor, and identity marker that distinguished Muslims from other religious communities, particularly Christians and Jews.The dissertation consists of four interconnected projects that span from the emergence of Islam in Late Antiquity to the Early Middle Ages. It examines the qibla&#x27;s presentation in the Qur&#x27;an, its usage as a term to express Islamic community, its role in scholarly discussions of abrogation (naskh), and the interpretation of misaligned mosques.The study aims to demonstrate how the qibla served as a powerful symbol in constructing Islamic collective identity and marking boundaries with other religious groups. The author proposes three lenses for examining collective identity in premodern societies: identity as imagined, identity as a process, and identity as inexhaustible.Overall, the dissertation provides a nuanced understanding of the qibla&#x27;s significance in early Islam, moving beyond historical reconstruction and scientific calculation to explore its discursive and ritual processes that fostered a sense of group belonging.</description>
                <category>Sslcertificate</category>
                <author>Sslcertificate</author>
                <pubDate>Fri, 21 Jun 2024 02:50:19 +0330</pubDate>
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                <title>نحوه ایجاد یک گواهی خودامضا در قالب PEM</title>
                <link>https://virgool.io/@jamshidpoorjamshid238/%D9%86%D8%AD%D9%88%D9%87-%D8%A7%DB%8C%D8%AC%D8%A7%D8%AF-%DB%8C%DA%A9-%DA%AF%D9%88%D8%A7%D9%87%DB%8C-%D8%AE%D9%88%D8%AF%D8%A7%D9%85%D8%B6%D8%A7-%D8%AF%D8%B1-%D9%82%D8%A7%D9%84%D8%A8-pem-hhmzhk57jd28</link>
                <description>گواهی خودامضا یک گواهی دیجیتالی است که توسط خود صاحب آن صادر می شود. این بدان معناست که همان شخص یا سازمانی که گواهی را استفاده می کند، آن را نیز صادر می کند. گواهی های خودامضا نسبت به گواهی هایی که توسط یک مرجع صدور گواهینامه (CA) معتبر صادر می شوند، امنیت کمتری دارند، اما می توانند برای اهداف خاصی مانند آزمایش یا استفاده در محیط های داخلی استفاده شوند.گواهی های خودامضا در قالب های مختلفی ذخیره می شوند، از جمله PEM، DER و PKCS#12. قالب PEM یک قالب متنی است که برای گواهی های خودامضا رایج است.در این مقاله، به نحوه ایجاد یک گواهی خودامضا در قالب PEM خواهیم پرداخت.مواد و ابزار مورد نیازبرای ایجاد یک گواهی خودامضا در قالب PEM، به موارد زیر نیاز دارید:یک ابزار تولید کلید، مانند OpenSSLیک ابزار مدیریت کلید، مانند Keytoolمراحل ایجاد یک گواهی خودامضا در قالب PEMیک کلید خصوصی ایجاد کنید.یک گواهی خودامضا از کلید خصوصی ایجاد کنید.گواهی خودامضا را در قالب PEM ذخیره کنید.ایجاد یک کلید خصوصیبرای ایجاد یک کلید خصوصی، می توانید از ابزار تولید کلید OpenSSL استفاده کنید. برای انجام این کار، در ترمینال، دستور زیر را اجرا کنید:openssl genrsa -out key.pem 2048این دستور یک کلید خصوصی 2048 بیتی ایجاد می کند و آن را در فایل key.pem ذخیره می کند.ایجاد یک گواهی خودامضابرای ایجاد یک گواهی خودامضا از کلید خصوصی، می توانید از ابزار تولید گواهی OpenSSL استفاده کنید. برای انجام این کار، در ترمینال، دستور زیر را اجرا کنید:openssl req -x509 -new -nodes -key key.pem -out cert.pemاین دستور یک گواهی خودامضا ایجاد می کند و آن را در فایل cert.pem ذخیره می کند.ذخیره گواهی خودامضا در قالب PEMبرای ذخیره گواهی خودامضا در قالب PEM، می توانید از ابزار مدیریت کلید OpenSSL استفاده کنید. برای انجام این کار، در ترمینال، دستور زیر را اجرا کنید:openssl x509 -in cert.pem -out cert.pem -outform PEMاین دستور گواهی خودامضا را به قالب PEM تبدیل می کند و آن را در فایل cert.pem ذخیره می کند.نتیجه گیریبا دنبال کردن مراحل ذکر شده در این مقاله، می توانید یک گواهی خودامضا در قالب PEM ایجاد کنید. گواهی خودامضا ایجاد شده را می توانید برای اهداف مختلفی مانند آزمایش یا استفاده در محیط های داخلی استفاده کنید.نکات ایمنیهنگام ایجاد و استفاده از گواهی های خودامضا، باید نکات ایمنی زیر را رعایت کنید:از یک رمز عبور قوی برای محافظت از کلید خصوصی خود استفاده کنید.کلید خصوصی خود را در یک مکان امن ذخیره کنید.کلید خصوصی خود را به صورت منظم پشتیبان‌گیری کنید.گواهی های خودامضا امنیت کمتری نسبت به گواهی هایی که توسط یک CA معتبر صادر می شوند، دارند. بنابراین، مهم است که از آنها فقط برای اهداف مناسب استفاده کنید.</description>
                <category>Sslcertificate</category>
                <author>Sslcertificate</author>
                <pubDate>Fri, 08 Sep 2023 22:24:02 +0330</pubDate>
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