{"dataCacheTimeSpan":-1,"topLectures":[{"shiurMediaLengthInSeconds":2941.0,"shiurDateSubmittedText":"Mar 7, 2005","shiurDateSubmitted":"March, 07 2005 19:31:48","shiurMediaLengthIsUpdated":1,"postedInLocations":[],"shiurID":710294,"shiurNeedsToBeEmbed":0,"shiurIsNew":0,"shiurTitle":"Issues of Purim and Purim Katan","shiurIsFileMissingOnServer":0,"shiurDuration":"49 min","shiurDateSubmittedUTC":"2005-03-07T19:31","downloadURL":"https:\/\/download.yutorah.org\/2005\/965\/710294\/issues-of-purim-and-purim-katan.mp3","shiurDateSubmittedFormatted":"2005-03-07","shiurDateSubmittedText2":"Mar 7, 2005","shiurDataHref":"https:\/\/www.yutorah.org\/sidebar\/getLectureDataJSON.cfm?shiurID=710294","shiurLecturePageURL":"https:\/\/www.yutorah.org\/lectures\/lecture.cfm\/710294\/rabbi-mayer-e-twersky\/issues-of-purim-and-purim-katan\/","postedInLocationsIDList":"","shiurMediaLength":"January, 01 1900 00:49:01","postedInSeries":[{"dataHref":"https:\/\/www.yutorah.org\/sidebar\/cache\/series\/4025.html","seriesName":"Kollel Yom Rishon","seriesID":4025,"href":"https:\/\/www.yutorah.org\/kollel-yom-rishon\/"}],"targetURL":"mms:\/\/media.yutorah.org\/yuriets\/2005\/965\/710294.MP3","dataCacheTimeSpan":-0.020833333333333332,"shiurTeachers":[{"teacherEmail":"mtwersky@yu.edu","teacherPhotoURL_lp":"https:\/\/cdnyutorah.cachefly.net\/_images\/roshei_yeshiva\/mayer_e._twersky_lp.jpg?rev=201805017-2000003816","teacherID":80198,"landingPageURL":"https:\/\/www.yutorah.org\/rabbi-mayer-e-twersky\/","teacherPhotoURL":"https:\/\/cdnyutorah.cachefly.net\/_images\/roshei_yeshiva\/mayer_e._twersky.jpg?rev=201805017-2000003816","teacherFullName":"Rabbi Mayer E. Twersky","searchURL":"https:\/\/www.yutorah.org\/search\/?teacher=80198","teacherBio":"","teacherPhotoURL_o":"https:\/\/cdnyutorah.cachefly.net\/_images\/roshei_yeshiva\/mayer_e._twersky_o.jpg?rev=201805017-2000003816"}],"shiurURL":"\/2005\/965\/710294.MP3","shiurTeacherFullName":"Rabbi Mayer E. Twersky","postedInCategoriesIDList":234067,"age":"ageAll","mediaTypeCategory":"audio","shiurHref":"https:\/\/www.yutorah.org\/lectures\/lecture.cfm\/710294\/rabbi-mayer-e-twersky\/issues-of-purim-and-purim-katan\/","postedInSeriesIDList":4025,"shiurLanguage":"EN","postedInCategories":{"607":{"categories":[{"dataHref":"https:\/\/www.yutorah.org\/sidebar\/cache\/category\/234067.html","subcategoryID":234067,"categoryName":"Purim","href":"https:\/\/www.yutorah.org\/halacha\/jewish-law\/purim\/"}],"groupName":"Halacha"}},"shiurCanBeDownloaded":1,"dataGeneratedAt":"Data generated at {ts '2021-02-24 02:14:02'}","playerDownloadURL":"https:\/\/download.yutorah.org\/2005\/965\/710294\/710294.mp3"},{"shiurMediaLengthInSeconds":2653.0,"shiurDateSubmittedText":"Mar 7, 2005","shiurDateSubmitted":"March, 07 2005 19:28:30","shiurMediaLengthIsUpdated":1,"postedInLocations":[],"shiurID":710293,"shiurNeedsToBeEmbed":0,"shiurIsNew":0,"shiurTitle":"Parshat Shekalim","shiurIsFileMissingOnServer":0,"shiurDuration":"44 min","shiurDateSubmittedUTC":"2005-03-07T19:28","downloadURL":"https:\/\/download.yutorah.org\/2005\/965\/710293\/parshat-shekalim.mp3","shiurDateSubmittedFormatted":"2005-03-07","shiurDateSubmittedText2":"Mar 7, 2005","shiurDataHref":"https:\/\/www.yutorah.org\/sidebar\/getLectureDataJSON.cfm?shiurID=710293","shiurLecturePageURL":"https:\/\/www.yutorah.org\/lectures\/lecture.cfm\/710293\/rabbi-hershel-schachter\/parshat-shekalim\/","postedInLocationsIDList":"","shiurMediaLength":"January, 01 1900 00:44:13","postedInSeries":[{"dataHref":"https:\/\/www.yutorah.org\/sidebar\/cache\/series\/4025.html","seriesName":"Kollel Yom Rishon","seriesID":4025,"href":"https:\/\/www.yutorah.org\/kollel-yom-rishon\/"}],"targetURL":"mms:\/\/media.yutorah.org\/yuriets\/2005\/965\/710293.MP3","dataCacheTimeSpan":-0.020833333333333332,"shiurTeachers":[{"teacherEmail":"Ravschachter@gmail.com","teacherPhotoURL_lp":"https:\/\/cdnyutorah.cachefly.net\/_images\/roshei_yeshiva\/hershel_schachter_lp.jpg?rev=201805017-2000003816","teacherID":80153,"landingPageURL":"https:\/\/www.yutorah.org\/rabbi-hershel-schachter\/","teacherPhotoURL":"https:\/\/cdnyutorah.cachefly.net\/_images\/roshei_yeshiva\/hershel_schachter.jpg?rev=201805017-2000003816","teacherFullName":"Rabbi Hershel Schachter","searchURL":"https:\/\/www.yutorah.org\/search\/?teacher=80153","teacherBio":"Rabbi Schachter, a noted Talmudic scholar, has had a distinguished career with RIETS for over 50 years. He joined the faculty in 1967, at the age of 26, the youngest Rosh Yeshiva at RIETS. Since 1971, Rabbi Schachter has been Rosh Kollel in RIETS' Marcos and Adina Katz Kollel (Institute for Advanced Research in Rabbinics) and also holds the institution's Nathan and Vivian Fink Distinguished Professorial Chair in Talmud. In addition to his teaching duties, Rabbi Schachter lectures, writes, and serves as a world renowned decisor of Jewish Law. A prolific author, he has written more than 100 articles, in Hebrew and English, for such scholarly publications as HaPardes, Hadarom, Beth Yitzchak, and Or Hamizrach. Seforim written include Eretz HaTzvi, B'ikvei HaTzon, Ginas Haegoz, and Nefesh HaRav, MiPninei HaRav and Divrei HaRav.At age 22, Rabbi Schachter was appointed assistant to the renowned Rabbi Joseph B. Soloveitchik zt\"l. Rabbi Schachter earned his B.A. from Yeshiva College, an M.A. in Hebrew Literature from the Bernard Revel Graduate School in 1967, and was ordained that same year.","teacherPhotoURL_o":"https:\/\/cdnyutorah.cachefly.net\/_images\/roshei_yeshiva\/hershel_schachter_o.jpg?rev=201805017-2000003816"}],"shiurURL":"\/2005\/965\/710293.MP3","shiurTeacherFullName":"Rabbi Hershel Schachter","postedInCategoriesIDList":234507,"age":"ageAll","mediaTypeCategory":"audio","shiurHref":"https:\/\/www.yutorah.org\/lectures\/lecture.cfm\/710293\/rabbi-hershel-schachter\/parshat-shekalim\/","postedInSeriesIDList":4025,"shiurLanguage":"EN","postedInCategories":{"606":{"categories":[{"dataHref":"https:\/\/www.yutorah.org\/sidebar\/cache\/category\/234507.html","subcategoryID":234507,"categoryName":"Shekalim","href":"https:\/\/www.yutorah.org\/parsha\/shekalim\/"}],"groupName":"Parsha"}},"shiurCanBeDownloaded":1,"dataGeneratedAt":"Data generated at {ts '2021-02-24 02:14:02'}","playerDownloadURL":"https:\/\/download.yutorah.org\/2005\/965\/710293\/710293.mp3"},{"shiurMediaLengthInSeconds":2592.0,"shiurDateSubmittedText":"Mar 7, 2005","shiurDateSubmitted":"March, 07 2005 18:09:39","shiurMediaLengthIsUpdated":1,"postedInLocations":[],"shiurID":710291,"shiurNeedsToBeEmbed":0,"shiurIsNew":0,"shiurTitle":"The Issue of the Kippah in Halacha","shiurIsFileMissingOnServer":0,"shiurDuration":"43 min","shiurDateSubmittedUTC":"2005-03-07T18:09","downloadURL":"https:\/\/download.yutorah.org\/2005\/965\/710291\/the-issue-of-the-kippah-in-halacha.mp3","shiurDateSubmittedFormatted":"2005-03-07","shiurDateSubmittedText2":"Mar 7, 2005","shiurDataHref":"https:\/\/www.yutorah.org\/sidebar\/getLectureDataJSON.cfm?shiurID=710291","shiurLecturePageURL":"https:\/\/www.yutorah.org\/lectures\/lecture.cfm\/710291\/rabbi-shmuel-marcus\/the-issue-of-the-kippah-in-halacha\/","postedInLocationsIDList":"","shiurMediaLength":"January, 01 1900 00:43:12","postedInSeries":[{"dataHref":"https:\/\/www.yutorah.org\/sidebar\/cache\/series\/4025.html","seriesName":"Kollel Yom Rishon","seriesID":4025,"href":"https:\/\/www.yutorah.org\/kollel-yom-rishon\/"}],"targetURL":"mms:\/\/media.yutorah.org\/yuriets\/2005\/965\/710291.MP3","dataCacheTimeSpan":-0.020833333333333332,"shiurTeachers":[{"teacherEmail":"symarcus@gmail.com\r\n","teacherPhotoURL_lp":"https:\/\/cdnyutorah.cachefly.net\/_images\/roshei_yeshiva\/missingpicture.png?rev=201805017-2000003816","teacherID":80259,"landingPageURL":"https:\/\/www.yutorah.org\/rabbi-shmuel-marcus\/","teacherPhotoURL":"https:\/\/cdnyutorah.cachefly.net\/_images\/roshei_yeshiva\/shmuel_marcus.jpg?rev=201805017-2000003816","teacherFullName":"Rabbi Shmuel Marcus","searchURL":"https:\/\/www.yutorah.org\/search\/?teacher=80259","teacherBio":"","teacherPhotoURL_o":"https:\/\/cdnyutorah.cachefly.net\/_images\/roshei_yeshiva\/shmuel_marcus_o.jpg?rev=201805017-2000003816"}],"shiurURL":"\/2005\/965\/710291.MP3","shiurTeacherFullName":"Rabbi Shmuel Marcus","postedInCategoriesIDList":"234774,234514","age":"ageAll","mediaTypeCategory":"audio","shiurHref":"https:\/\/www.yutorah.org\/lectures\/lecture.cfm\/710291\/rabbi-shmuel-marcus\/the-issue-of-the-kippah-in-halacha\/","postedInSeriesIDList":4025,"shiurLanguage":"EN","postedInCategories":{"607":{"categories":[{"dataHref":"https:\/\/www.yutorah.org\/sidebar\/cache\/category\/234774.html","subcategoryID":234774,"categoryName":"General","href":"https:\/\/www.yutorah.org\/halacha\/jewish-law\/general\/"}],"groupName":"Halacha"},"606":{"categories":[{"dataHref":"https:\/\/www.yutorah.org\/sidebar\/cache\/category\/234514.html","subcategoryID":234514,"categoryName":"Pekudei","href":"https:\/\/www.yutorah.org\/parsha\/pekudei\/"}],"groupName":"Parsha"}},"shiurCanBeDownloaded":1,"dataGeneratedAt":"Data generated at {ts '2021-02-24 02:14:02'}","playerDownloadURL":"https:\/\/download.yutorah.org\/2005\/965\/710291\/710291.mp3"},{"shiurMediaLengthInSeconds":2185.0,"shiurDateSubmittedText":"Jan 17, 2005","shiurDateSubmitted":"January, 17 2005 15:01:54","shiurMediaLengthIsUpdated":1,"postedInLocations":[],"shiurID":709874,"shiurNeedsToBeEmbed":0,"shiurIsNew":0,"shiurTitle":"Lechem Mishna on Shabbos","shiurIsFileMissingOnServer":0,"shiurDuration":"36 min","shiurDateSubmittedUTC":"2005-01-17T15:01","downloadURL":"https:\/\/download.yutorah.org\/2005\/930\/709874\/lechem-mishna-on-shabbos.mp3","shiurDateSubmittedFormatted":"2005-01-17","shiurDateSubmittedText2":"Jan 17, 2005","shiurDataHref":"https:\/\/www.yutorah.org\/sidebar\/getLectureDataJSON.cfm?shiurID=709874","shiurLecturePageURL":"https:\/\/www.yutorah.org\/lectures\/lecture.cfm\/709874\/rabbi-ezra-schwartz\/lechem-mishna-on-shabbos\/","postedInLocationsIDList":"","shiurMediaLength":"January, 01 1900 00:36:25","postedInSeries":[{"dataHref":"https:\/\/www.yutorah.org\/sidebar\/cache\/series\/4025.html","seriesName":"Kollel Yom Rishon","seriesID":4025,"href":"https:\/\/www.yutorah.org\/kollel-yom-rishon\/"}],"targetURL":"mms:\/\/media.yutorah.org\/yuriets\/2005\/930\/709874.MP3","dataCacheTimeSpan":-0.020833333333333332,"shiurTeachers":[{"teacherEmail":"schwart5@yu.edu","teacherPhotoURL_lp":"https:\/\/cdnyutorah.cachefly.net\/_images\/roshei_yeshiva\/ezra_schwartz_lp.jpg?rev=201805017-2000003816","teacherID":80250,"landingPageURL":"https:\/\/www.yutorah.org\/rabbi-ezra-schwartz\/","teacherPhotoURL":"https:\/\/cdnyutorah.cachefly.net\/_images\/roshei_yeshiva\/ezra_schwartz.jpg?rev=201805017-2000003816","teacherFullName":"Rabbi Ezra Schwartz","searchURL":"https:\/\/www.yutorah.org\/search\/?teacher=80250","teacherBio":"","teacherPhotoURL_o":"https:\/\/cdnyutorah.cachefly.net\/_images\/roshei_yeshiva\/ezra_schwartz_o.jpg?rev=201805017-2000003816"}],"shiurURL":"\/2005\/930\/709874.MP3","shiurTeacherFullName":"Rabbi Ezra Schwartz","postedInCategoriesIDList":234071,"age":"ageAll","mediaTypeCategory":"audio","shiurHref":"https:\/\/www.yutorah.org\/lectures\/lecture.cfm\/709874\/rabbi-ezra-schwartz\/lechem-mishna-on-shabbos\/","postedInSeriesIDList":4025,"shiurLanguage":"EN","postedInCategories":{"607":{"categories":[{"dataHref":"https:\/\/www.yutorah.org\/sidebar\/cache\/category\/234071.html","subcategoryID":234071,"categoryName":"Shabbat","href":"https:\/\/www.yutorah.org\/halacha\/jewish-law\/shabbat\/"}],"groupName":"Halacha"}},"shiurCanBeDownloaded":1,"dataGeneratedAt":"Data generated at {ts '2021-02-24 02:14:02'}","playerDownloadURL":"https:\/\/download.yutorah.org\/2005\/930\/709874\/709874.mp3"},{"shiurMediaLengthInSeconds":2339.0,"shiurDateSubmittedText":"Dec 27, 2004","shiurDateSubmitted":"December, 27 2004 12:58:17","shiurMediaLengthIsUpdated":1,"postedInLocations":[],"shiurID":706769,"shiurNeedsToBeEmbed":0,"shiurIsNew":0,"shiurTitle":"Parshas Shemos ","shiurIsFileMissingOnServer":0,"shiurDuration":"38 min","shiurDateSubmittedUTC":"2004-12-27T12:58","downloadURL":"https:\/\/download.yutorah.org\/2004\/950\/WDR Parshas Shemos 12-26-04.MP3","shiurDateSubmittedFormatted":"2004-12-27","shiurDateSubmittedText2":"Dec 27, 2004","shiurDataHref":"https:\/\/www.yutorah.org\/sidebar\/getLectureDataJSON.cfm?shiurID=706769","shiurLecturePageURL":"https:\/\/www.yutorah.org\/lectures\/lecture.cfm\/706769\/rabbi-jeremy-wieder\/parshas-shemos\/","postedInLocationsIDList":"","shiurMediaLength":"January, 01 1900 00:38:59","postedInSeries":[{"dataHref":"https:\/\/www.yutorah.org\/sidebar\/cache\/series\/4025.html","seriesName":"Kollel Yom Rishon","seriesID":4025,"href":"https:\/\/www.yutorah.org\/kollel-yom-rishon\/"}],"targetURL":"mms:\/\/media.yutorah.org\/yuriets\/2004\/950\/WDR%20Parshas%20Shemos%2012-26-04.MP3","dataCacheTimeSpan":-0.020833333333333332,"shiurTeachers":[{"teacherEmail":"kjwieder@hotmail.com","teacherPhotoURL_lp":"https:\/\/cdnyutorah.cachefly.net\/_images\/roshei_yeshiva\/jeremy_wieder_lp.jpg?rev=201805017-2000003816","teacherID":80214,"landingPageURL":"https:\/\/www.yutorah.org\/rabbi-jeremy-wieder\/","teacherPhotoURL":"https:\/\/cdnyutorah.cachefly.net\/_images\/roshei_yeshiva\/jeremy_wieder.jpg?rev=201805017-2000003816","teacherFullName":"Rabbi Jeremy Wieder","searchURL":"https:\/\/www.yutorah.org\/search\/?teacher=80214","teacherBio":"Rabbi Jeremy Wieder is the Joseph and Gwendolyn Straus Professor of Talmud in the University's Mazer Yeshiva Program and is an Adjunct Professor of Bible in Yeshiva College. He was ordained by RIETS and holds a PhD in Judaic Studies from New York University","teacherPhotoURL_o":"https:\/\/cdnyutorah.cachefly.net\/_images\/roshei_yeshiva\/jeremy_wieder_o.jpg?rev=201805017-2000003816"}],"shiurURL":"\/2004\/950\/WDR Parshas Shemos 12-26-04.MP3","shiurTeacherFullName":"Rabbi Jeremy Wieder","postedInCategoriesIDList":234000,"age":"ageAll","mediaTypeCategory":"audio","shiurHref":"https:\/\/www.yutorah.org\/lectures\/lecture.cfm\/706769\/rabbi-jeremy-wieder\/parshas-shemos\/","postedInSeriesIDList":4025,"shiurLanguage":"EN","postedInCategories":{"606":{"categories":[{"dataHref":"https:\/\/www.yutorah.org\/sidebar\/cache\/category\/234000.html","subcategoryID":234000,"categoryName":"Shemot","href":"https:\/\/www.yutorah.org\/parsha\/shemot\/"}],"groupName":"Parsha"}},"shiurCanBeDownloaded":1,"dataGeneratedAt":"Data generated at {ts '2021-02-24 02:14:02'}","playerDownloadURL":"https:\/\/download.yutorah.org\/2004\/950\/WDR Parshas Shemos 12-26-04.MP3"}],"recentlyAddedLecturesHTMLSnippet":"