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Dynamically generating a QR code with PHP [closed]
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but how to convert it into mvc standard any ideas !!!!
– saurabh kamble
Jun 19 '14 at 10:52
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How do you pass a function as a parameter in C?
...nd the f function call can take f just as is without *. It might be a good idea to do it as you do though, to make it obvious that parameter f is a function pointer. But it hurts readability quite often.
– Gauthier
Feb 22 '12 at 12:52
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Android hide listview scrollbar?
...ssible for ScrollView but can't find a way for ListView scrollbar. Any ideas?
5 Answers
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Check if a folder exist in a directory and create them using C#
... VS... The point of this - for me - is to help the person asking by giving ideas; if they expect all these little things to be copy-paste friendly, then... They have to think a little, too, right... Corrected: changed Create to CreateDirectory :)
– user191966
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How to convert image to byte array
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@Don: Don't really have any good ideas. Is it consistent which images don't result in the same output as input? Have you tried to examine the output when it is not as expected to see why it is different? Or maybe it doesn't really matter, and one can just ac...
How can I exclude all “permission denied” messages from “find”?
...on could be regarded as optional at the terminal, but would be a very good idea to use it in a script so that error messages appear on standard error.
There are endless variations on this theme, depending on what you want to do. This will work on any variant of Unix with any Bourne shell derivativ...
How can I append a string to an existing field in MySQL?
...te the code on all my record to what they currently are plus _standard any ideas?
2 Answers
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How to change the default font size in ggplot2
...ggplot2 graphics, like font size for instance, for a whole R session. The idea is to avoid setting them for each plot.
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How to find unused/dead code in java projects [closed]
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I like this answer but does anyone have an idea how to do this in Java without explicitly adding the logging in every class? Maybe some 'Proxy' magic?
– Outlaw Programmer
Jan 28 '09 at 19:47
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How to get the list of files in a directory in a shell script?
...y elaborative about it. But the replies/answers still claimed it was a bad idea. Have a look: unix.stackexchange.com/questions/128985/…
– Victor Zamanian
Feb 9 '19 at 18:11
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