`Umar ibn Ahmad al-Dlal
عمر بن أحمد الدلال
`Umar ibn Ahmad ibn Yusuf
عمر بن أحمد بن يوسف
Critical Appraisals
الجرح والتعديل
روى عن محمد بن القاسم بن هاشم السمسار ، روى عنه أبو جعفر بن علان
Wildcards e.g. test*
Matches any set of one or more characters. For example test* would result in test, tester, testers, etc.
Fuzzy Search e.g. swore~
Finds terms that are similar in spelling. For example swore~ would result in swore, snore, score, etc.
Term Boosting e.g. pledge^4 hijrah
Boosts words with higher relevance. Here, the word pledge will have higher weight than hijrah
Boolean Operators e.g. ("pledge allegiance" OR "shelter) AND prayer
Create complex phrase and word queries by using Boolean logic.
`Umar ibn Ahmad ibn Yusuf
عمر بن أحمد بن يوسف
روى عن محمد بن القاسم بن هاشم السمسار ، روى عنه أبو جعفر بن علان