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Private and protected constructor in Scala
I've been curious about the impact of not having an explicit primary constructor in Scala, just the contents of the class body.
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Using Rails serialize to save hash to database
I'm try to save a hash mapping ids to a number of attempts in my rails app. My migration to the database to accommodate this new column:
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Performance - Date.now() vs Date.getTime()
per MDN
5 Answers
5
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ASP.NET Temporary files cleanup
Can I safely delete the contents of this folder
2 Answers
2
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Git: Set up a fetch-only remote?
When I run git remote -v in one of my Git repositories that has a remote(s) configured, I see that each remote has both fetch and push specs:
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Delete sql rows where IDs do not have a match from another table
I'm trying to delete orphan entries in a mysql table.
3 Answers
3
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Open a file with Notepad in C#
How I open a file in c#? I don't mean reading it by textreader and readline(). I mean open it as an independent file in notepad.
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Active Record - Find records which were created_at before today
I want to get all records where the created_at field is less than today (a date).
Is there anything like:
4 Answers
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Can anybody find the TFS “Unshelve” option in Visual Studio 2012?
I can find the shelve button okay, and had shelved changes earlier today, but now I can't seem to find a way to unshelve them! This has left me in quite a predicament!
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What is the equivalent of “!=” in Excel VBA?
The problem is that != does not work as a function in excel vba.
4 Answers
4
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