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C++: Rounding up to the nearest multiple of a number
...urn 0;
return ((n + roundTo - 1) / roundTo) * roundTo; // edit - fixed error
}
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How to rename a single column in a data.frame?
... column's name. Your object only has one column, so the command throws an error. This should be sufficient:
colnames(trSamp) <- "newname2"
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Disable Logback in SpringBoot
... <scope>test</scope>
</dependency>
It fixed error like:
_Caused by: java.lang.IllegalArgumentException:_ **LoggerFactory** is not a **Logback LoggerContext** but *Logback* is on the classpath.
Either remove **Logback** or the competing implementation
(_class org.apa...
Changing user agent on urllib2.urlopen
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I am still getting Error 404 :(
– Maksim Kniazev
May 13 '18 at 20:58
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C# : 'is' keyword and checking for Not
...plicitly mention ? is the as clause. obj as int is a always a compile time error.
– Mehrdad Afshari
May 1 '09 at 14:45
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SQL Server Management Studio, how to get execution time down to milliseconds
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That site (ironically) had an SQL error at the time, so I extracted the key info from a Google cache and posted as a new answer. I wasn't meaning to steal credit and perhaps I should have edited the original answer instead.
– NickG
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/etc/apt/sources.list" E212: Can't open file for writing
I am trying to edit sources.list using vi editor but getting the following error while saving the file:
12 Answers
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How to get the current directory of the cmdlet being executed
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You're getting this error because you have no parent scope. -Scope parameter gets the variable in a specified scope. 1 in this case is the parent scope. For more info see this technet article about Get-Variable ( technet.microsoft.com/en-us/libr...
How to add onload event to a div element
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You can trigger some js automatically on an IMG element using onerror, and no src.
<img src onerror='alert()'>
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Allow Google Chrome to use XMLHttpRequest to load a URL from a local file
...? In my case, when I opened the same local file in Iceweasel, there was no error. They don't have the same security check as Chrome does? So I'm guessing it's still okay to surf the web in this browser instance.
– WeirdElfB0y
May 8 '16 at 6:27
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