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Dynamically generating a QR code with PHP [closed]
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https://chart.googleapis.com/chart?chs=300x300&cht=qr&chl=http%3A%2F%2Fwww.google.com%2F&choe=UTF-8
300x300 is the size of the QR image you want to generate,
the chl is the url-encoded string you want to change into a QR code, and
the choe is the (optional) encoding.
The link, abov...
Can we use join for two different database tables?
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2 Answers
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How to remove duplicate white spaces in string using Java?
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edited Oct 29 '16 at 4:20
answered Oct 18 '10 at 12:13
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Git / Bower Errors: Exit Code # 128 & Failed connect
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24 Answers
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How to Convert all strings in List to lower case using LINQ?
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182
Easiest approach:
myList = myList.ConvertAll(d => d.ToLower());
Not too much different tha...
Throw an error in a MySQL trigger
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Laurel
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answered Aug 1 '08 at 13:02
JustinJustin
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Get current time as formatted string in Go?
...ction and the time.Format() method.
t := time.Now()
fmt.Println(t.Format("20060102150405"))
prints out 20110504111515, or at least it did a few minutes ago. (I'm on Eastern Daylight Time.) There are several pre-defined time formats in the constants defined in the time package.
You can use time.N...
What is a higher kinded type in Scala?
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Let me make up for starting some of this confusion by pitching in with some disambiguation. I...