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How to Join to first row
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SELECT Orders.OrderNumber, LineItems.Quantity, LineItems.Description
FROM Orders
JOIN LineItems
ON LineItems.LineItemGUID =
(
SELECT TOP 1 LineItemGUID
FROM LineItems
WHERE OrderID = Orders.OrderI...
Where is nodejs log file?
I can't find a place where nodejs log file is stored.
Because in my node server I have "Segmentation fault", I want to look at log file for additional info...
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How can I get the sha1 hash of a string in node.js?
I'm trying to create a websocket server written in node.js
5 Answers
5
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Is it possible to get element from HashMap by its position?
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HashMaps do not preserve ordering:
This class makes no guarantees as to
the order of the map; in particular,
it does not guarantee that the order
will remain constant over time.
Take a look at LinkedHashMap, which guarantees a predictable iter...
Get the (last part of) current directory name in C#
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You're looking for Path.GetFileName.
Note that this won't work if the path ends in a \.
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fatal: 'origin' does not appear to be a git repository
...cal config, local to the repo you have cloned.
you can also type from within your repo:
git remote -v
And see if there is any remote named 'origin' listed in it.
If not, if that remote (which is created by default when cloning a repo) is missing, you can add it again:
git remote add origin url...
How do I convert a byte array to Base64 in Java?
Okay, I know how to do it in C#.
4 Answers
4
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How can I divide two integers to get a double?
How do I divide two integers to get a double?
5 Answers
5
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How to make PowerShell tab completion work like Bash
Let's say I have the following files in my current directory:
7 Answers
7
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How do I get the localhost name in PowerShell?
How do I get the localhost (machine) name in PowerShell? I am using PowerShell 1.0.
7 Answers
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