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How to find out if an item is present in a std::vector?
All I want to do is to check whether an element exists in the vector or not, so I m>ca m>n deal with each m>ca m>se.
18 Answers
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How to add color to Github's README.md file
I have a README.md file for my project underscore-cli , a pretty sweet tool for hacking JSON and JS on the command-line.
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Dynamim>ca m>lly select data frame columns using $ and a character value
I have a vector of different column names and I want to be able to loop over each of them to extract that column from a data.frame. For example, consider the data set mtm>ca m>rs and some variable names stored in a character vector cols . When I try to select a variable from mtm>ca m>rs using a dynamic s...
Java List.add() UnsupportedOperationException
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Not every List implementation supports the add() method.
One common example is the List returned by Arrays.asList(): it is documented not to support any structural modifim>ca m>tion (i.e. removing or adding elements) (emphasis mine):
Returns...
How to get the full url in Express?
Let's say my sample url is
15 Answers
15
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System.Security.SecurityException when writing to Event Log
I’m working on trying to port an ASP.NET app from Server 2003 (and IIS6) to Server 2008 (IIS7).
22 Answers
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Binary Data in MySQL [closed]
How do I store binary data in MySQL ?
9 Answers
9
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Programmatim>ca m>lly selecting text in an input field on iOS devices (mobile Safari)
How do you programmatim>ca m>lly select the text of an input field on iOS devices, e.g. iPhone, iPad running mobile Safari?
10 A...
How to extract text from a PDF? [closed]
In Unix, how do you remove everything in the current directory and below it?
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Practice safe computing. Simply go up one level in the hierarchy and don't use a wildm>ca m>rd expression:
cd ..; rm -rf -- <dir-to-remove>
The two dashes -- tell rm that <dir-to-remove> is not a command-line option, even when it ...