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Number of occurrences of a character in a string [duplicate]
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Increment value in mysql update query
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@Steve your comment might sound clever for someone who knows what PDO is, but for me who's just diving into PHP/MySQL, it doesn't really shine a lot of light into the matter. Does PDO make that code smaller or more elegant? If so, please...
How to run a makefile in Windows?
I have some demos that I downloaded and they come with a Makefile.win and a Makefile.sgi. How can I run these in Windows to compile the demos?
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How to declare a local variable in Razor?
... edited Apr 29 '19 at 13:07
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answered Jul 6 '11 at 19:18
Tomas JanssonTomas J...
Extract a substring according to a pattern
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27
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iOS 7 UIBarButton back button arrow color
... whiteColor]];
And for good measure, in swift (thanks to Jay Mayu in the comments):
UINavigationBar.appearance().tintColor = UIColor.whiteColor()
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How to add line breaks to an HTML textarea?
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Problem comes from the fact that line breaks (\n\r?) are not the same as HTML <br/> tags
var text = document.forms[0].txt.value;
text = text.replace(/\r?\n/g, '<br />');
UPDATE
Since many of the comments and my own exper...
Sorting a tab delimited file
... can you show how to pass this delimeter to sort within an awk command? as in awk '{print $0 | "sort -nr" > "outfile" }' datafile, except with an escaped tab delimeter sent to the sort command.
– Merlin
Dec 1 '17 at 0:11
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Values of disabled inputs will not be submitted
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use readonly="readonly" instead :) see stackoverflow.com/questions/7357256/…
– Adrien Be
Jul 8 '13 at 13:03
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