Seudat mitzvah 7:37). It is customary at a "bar mitzvah" meal for parents to give thanks and praise to God for giving them the merit to raise a child to "bar mitzvah" and to educate him in the ways of Torah and the commandments. Rabbi Ovadiah Yosef holds that a Bat Mitzvah is also a seudat mitzvah. Based on the Talmud and Midrash, the "seudah" celebration upon the completion of a Talmudic tractate is considered a "seudat mitzvah" ("Yam Shel Shlomo", "Bava Kamma", "Merubah" 37; "Maharam Mintz" 119; "Shach", "Yoreh De'ah" 246:37). This "seudah" is made to rejoice over the accomplishment, and
Open Source Judaism mean the lending of money, chattel (personal property), livestock—all being included in the "mitzvah"." Prior to the coinage and adoption of the term "Open Source" in 1998, several Jewish computer scientists, typographers, and linguists developed free software of interest to Jews, students of Judaism, and readers of Hebrew. "Free software" (not to be confused with freeware) is software shared under a free license (such as the GPL), where the definition of "free" is maintained by freedomdefined.org. Much of the development of free and open-source software was developed by Israeli computer scientists and programmers for the display, analysis, and manipulation of