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PowerShell equivalent to grep -f

... The -Pattern parameter in Select-String supports an array of patterns. So the one you're looking for is: Get-Content .\doc.txt | Select-String -Pattern (Get-Content .\regex.txt) This searches through the textfile doc.txt by using every regex(one pe...
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SQL UPDATE SET one column to be equal to a value in a related table referenced by a different column

...result set to update is before running the update (same query, just with a select): select * from QuestionTrackings q inner join QuestionAnswers a on q.AnswerID = a.AnswerID where q.QuestionID is null -- and other conditions you might want Particularly whether each answer id has definitely only 1...
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How can I disable the UITableView selection?

When you tap a row in a UITableView , the row is highlighted and selected. Is it possible to disable this so tapping a row does nothing? ...
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How to convert int to char with leading zeros?

... Try this: select right('00000' + cast(Your_Field as varchar(5)), 5) It will get the result in 5 digits, ex: 00001,...., 01234 share | ...
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How to delete or add column in SQLITE?

... as long as you do a create new table first instead of a create from select, it will have all those things. – John Lord Jul 3 '19 at 15:28 1 ...
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Android ViewPager with bottom dots

...droid:layout_height="wrap_content" app:tabBackground="@drawable/tab_selector" app:tabGravity="center" app:tabIndicatorHeight="0dp"/> </RelativeLayout> Hook up your UI elements inactivity or fragment as follows: Java Code: mImageViewPager = (ViewPager) findViewById(R.id...
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convert a list of objects from one type to another using lambda expression

... Try the following var targetList = origList .Select(x => new TargetType() { SomeValue = x.SomeValue }) .ToList(); This is using a combination of Lambdas and LINQ to achieve the solution. The Select function is a projection style method which will apply the passe...
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Hibernate Criteria returns children multiple times with FetchType.EAGER

....class) .list(); List result = session.createQuery("select o from Order o left join fetch o.lineItems").list(); All of these examples produce the same SQL statement: SELECT o.*, l.* from ORDER o LEFT OUTER JOIN LINE_ITEMS l ON o.ID = l.ORDER_ID Want to know why th...
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The entity cannot be constructed in a LINQ to Entities query

... p in db.Products where p.CategoryID == categoryID select new ProductDTO { Name = p.Name }).ToList(); } share | improve this answer | follow ...
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Execute Insert command and return inserted Id in Sql

...md=new SqlCommand("INSERT INTO Mem_Basic(Mem_Na,Mem_Occ) VALUES(@na,@occ);SELECT SCOPE_IDENTITY();",con)) { cmd.Parameters.AddWithValue("@na", Mem_NA); cmd.Parameters.AddWithValue("@occ", Mem_Occ); con.Open(); int modified = Convert.ToInt32(cmd.ExecuteScalar());...