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How to correct indentation in IntelliJ
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There is no ALt key in mac. What are you guys talking about?
– Zhen Liu
May 30 '17 at 16:54
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What is the difference between HashSet and List?
Can you explain what is the difference between HashSet<T> and List<T> in .NET?
8 Answers
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Commit history on remote repository
...it fetch. You can't connect directly to the server to check the log there, what you do is download the state of the server with git fetch and then locally see the log of the remote branches.
Perhaps another useful command could be:
git log HEAD..remote/branch
which will show you the commits that...
Ruby on Rails: how to render a string as HTML?
...ty reason, it is recommended to use sanitize instead of html_safe. Link
What's happening is that, as a security measure, Rails is escaping your string for you because it might have malicious code embedded in it. But if you tell Rails that your string is html_safe, it'll pass it right through.
@s...
How to read integer value from the standard input in Java
What class can I use for reading an integer variable in Java?
7 Answers
7
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Google OAuth 2 authorization - Error: redirect_uri_mismatch
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My problem was I knew what to do, but not where to find it within the UI. The screenshots here helped. Thanks.
– Allen
Mar 9 '16 at 10:37
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How to convert a DOM node list to an array in Javascript?
...ray with the original order of the list reversed, which I don't suppose is what the OP wants. Did you mean to do array[i] = obj[i] instead of array.push(obj[i])?
– Tim Down
Apr 29 '10 at 9:56
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PSQLException: current transaction is aborted, commands ignored until end of transaction block
...ion because we try to cram
//A string into an Int. I Expect this, what happens is we gobble
//the Exception and ignore it like nothing is wrong.
//But remember, we are in a TRANSACTION! so keep reading.
System.out.println("statement.execute done");
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What is [Serializable] and when should I use it?
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What is it?
When you create an object in a .Net framework application, you don't need to think about how the data is stored in memory. Because the .Net Framework takes care of that for you. However, if you want to store the c...
How to increment datetime by custom months in python without using library [duplicate]
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What is the difference between timedelta and relativedelta in the dateutil package?
– Erik
Mar 25 '15 at 20:33
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