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sometimes my file just freezes in my vi |vim, what happened?

...Ctrl-S from freezing your screen, but it's not working on my local Solaris 10 login. share | improve this answer | follow | ...
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JOIN two SELECT statement results

... answered May 10 '12 at 16:40 PhilPhil 38.2k66 gold badges8686 silver badges9898 bronze badges ...
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SQL how to increase or decrease one for a int column in one command

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Difference between DateTime and Time in Ruby

...g things such as current time of day, or points in the near future such as 10.minutes.from_now. The two have a lot in common, though as noted DateTime can represent a much wider range of values. – tadman Aug 11 '09 at 16:44 ...
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Difference between fmt.Println() and println() in Go

... 103 println is an built-in function (into the runtime) which may eventually be removed, while the ...
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MySQL - length() vs char_length()

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MySQL: Sort GROUP_CONCAT values

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How can one print a size_t variable portably using the printf family?

... answered Mar 26 '10 at 15:59 Adam RosenfieldAdam Rosenfield 346k9090 gold badges477477 silver badges564564 bronze badges ...
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CSS: How to have position:absolute div inside a position:relative div not be cropped by an overflow:

... #box2 { position: absolute } #box3 { position: absolute; top: 10px } /* Styling */ #box1 { background: #efe; padding: 5px; width: 125px } #box2 { background: #fee; padding: 2px; width: 100px; height: 100px } #box3 { background: #eef; padd...
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How to find whether or not a variable is empty in Bash

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