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check if a std::vector contains a certain object? [duplicate]
Is there so<em>mem>ething in &a<em>mem>p;lt;algorith<em>mem>&a<em>mem>p;gt; which allows you to check if a std:: container contains so<em>mem>ething? Or, a way to <em>mem>ake one, for exa<em>mem>ple:
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send <em>mem>ail fro<em>mem> linux ter<em>mem>inal in one line [closed]
I know there is the co<em>mem><em>mem>and <em>mem>ail in linux to send e<em>mem>ails via co<em>mem><em>mem>and line. How can I send an si<em>mem>ple e<em>mem>ail with one line fro<em>mem> the ter<em>mem>inal though?
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Checking if jquery is loaded using Javascript
I a<em>mem> atte<em>mem>pting to check if <em>mem>y Jquery Library is loaded onto <em>mem>y HT<em>Mem>L page. I a<em>mem> checking to see if it works, but so<em>mem>ething is not right. Here is what I have:
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How can I read a text file without locking it?
I have a windows service writes its log in a text file in a si<em>mem>ple for<em>mem>at.
7 Answers
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get size of json object
i have a json object that gets returned by an AJAX request and I a<em>mem> having so<em>mem>e trouble with the .length because it keeps returning undefined . Just wondering if I'<em>mem> using it right:
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Split string into an array in Bash
In a Bash script I would like to split a line into pieces and store the<em>mem> in an array.
22 Answers
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Convert deci<em>mem>al to hexadeci<em>mem>al in UNIX shell script
In a UNIX shell script, what can I use to convert deci<em>mem>al nu<em>mem>bers into hexadeci<em>mem>al? I thought od would do the trick, but it's not realizing I'<em>mem> feeding it ASCII representations of nu<em>mem>bers.
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How do I repeat an edit on <em>mem>ultiple lines in Vi<em>mem>?
I'<em>mem> aware that in Vi<em>mem> I can often repeat a co<em>mem><em>mem>and by si<em>mem>ply adding a nu<em>mem>ber in front of it. For exa<em>mem>ple, one can delete 5 lines by:
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Correct way to re<em>mem>ove plugin fro<em>mem> Eclipse
Last ti<em>mem>es, I'<em>mem> facing proble<em>mem> of re<em>mem>oving plugins fro<em>mem> Eclipse.
8 Answers
8
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How to parse JSON in Python?
<em>Mem>y project is currently receiving a JSON <em>mem>essage in python which I need to get bits of infor<em>mem>ation out of. For the purposes of this, let's set it to so<em>mem>e si<em>mem>ple JSON in a string:
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