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Select statement to find duplicates on certain fields
Can you help me with SQL statements to find duplicates on multiple fields?
7 Answers
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How to create a function in a cshtml template?
I need to create a function that is only necessary inside one cshtml file. You can think of my situation as ASP.NET page methods, which are min web services implemented in a page, because they're scoped to one page. I know about HTML helpers (extension methods), but my function is just needed in one...
How to escape a single quote inside awk
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This maybe what you're looking for:
awk 'BEGIN {FS=" ";} {printf "'\''%s'\'' ", $1}'
That is, with '\'' you close the opening ', then print a literal ' by escaping it and finally open the ' again.
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How to create and handle composite primary key in JPA
...want to have versions from the same data entry. In other words, I want to duplicate the entry with another version number.
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git - merge conflict when local is deleted but file exists in remote
I am very new to git and wondered how I should go about a merge where in the local repo I have deleted several files on the master branch but these files exist within the remote master branch.
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Why does Assert.AreEqual(T obj1, Tobj2) fail with identical byte arrays
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Assert.Equals tests using the Equals method, which by default uses reference equality and, since they are different objects, they are not equal. You'll want to compare each byte in the array and verify that they are equal. One way t...
How can I show the name of branches in `git log`?
How can I show the name of branches in the output of git log ?
3 Answers
3
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What is the difference between connection and read timeout for sockets?
3 questions:
2 Answers
2
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When should we implement Serializable interface?
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From What's this "serialization" thing all about?:
It lets you take an object or group of
objects, put them on a disk or send
them through a wire or wireless
transport mechanism, then later,
perhaps on another computer, reverse
the process: resurrect the or...
What's the difference between and
I've seen the wildcard used before to mean any object - but recently saw a use of:
3 Answers
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