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back button callback in navigationController in iOS
...: true, completion: nil)
return false
}
}
You can look at my demo here.
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How do you run a command for each line of a file?
...in fact, depending on sysctl superuser tool) as file descriptor:
For this demo, I will use fd 7:
exec 7<file.txt # Without spaces between `7` and `<`!
ls -l /dev/fd/
Then you could use read -u 7 this way:
while read -u 7 filename;do
ans=;while [ -z "$ans" ];do
read -p...
How to remove only underline from a:before?
...l descendants such as inline blocks and inline tables.
(Emphasis mine.)
Demo: http://jsfiddle.net/r42e5/10/
Thanks to @Oriol for providing the workaround that prompted me to check the specs and see that the workaround is legal.
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How to initialize all members of an array to the same value?
...VAL_16X VAL_8X, VAL_8X
#define VAL_32X VAL_16X, VAL_16X
#define VAL_64X VAL_32X, VAL_32X
int myArray[53] = { VAL_32X, VAL_16X, VAL_4X, VAL_1X };
If you need to change the value, you have to do the replacement at only one place.
Edit: possible useful extensions
(courtesy of Jonathan Le...
How do I check if a number evaluates to infinity?
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Because IEEE 64bit floats have 53 significant binary digits (see en.wikipedia.org/wiki/IEEE_754 ), so n+1 cannot be represented and is subject to rounding. Well, even integers are affected by rounding errors. Btw, I don't think that your ...
HTML table headers always visible at top of window when viewing a large table
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Hmm I'm not sure, based on your description. I suggest 1) if possible, show an example online; 2) ask it as a question on StackOverflow.
– Craig McQueen
Aug 20 '11 at 11:21
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Multiple variables in a 'with' statement?
...red Jun 20 '18 at 23:32
nyanpasu64nyanpasu64
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XSLT equivalent for JSON [closed]
...ulls data from an object literal using JSONPath and generate a new objects based on a template.
17. Stapling Last Commit Sep 16, 2013
Stapling is a JavaScript library that enables XSLT formatting for JSON objects.
Instead of using a JavaScript templating engine and text/html templates, Stapling gi...
HTML table with fixed headers?
...gt;
</div>
This solution works in Chrome and IE. Since it is based on jQuery, this should work in other jQuery supported browsers as well.
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How do I localize the jQuery UI Datepicker?
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I figured out the demo and implemented it the following way:
$.datepicker.setDefaults(
$.extend(
{'dateFormat':'dd-mm-yy'},
$.datepicker.regional['nl']
)
);
I needed to set the default for the dateformat too ...
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