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dpi value of default “large”, “m>me m>dium” and “small” text views android
Does the docum>me m>ntation ( or anyone) talks about the dpi values of the default
3 Answers
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What is this: [Ljava.lang.Object;?
I get this when I call toString on an object I received from a function call. I know the type of the object is encoded in this string, but I don't know how to read it.
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How to get the max of two values in MySQL?
...REATEST(2,1);
Note: Whenever if any single value contains null at that tim>me m> this function always returns null (Thanks to user @sanghavi7)
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Remove characters from NSString?
I want to remove the spaces, so the new string would be "ABCDEFG".
6 Answers
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mvn clean install vs. deploy vs. release
I am just learning maven, and we have recently needed to go more and more. I would like to know the difference between
2 A...
socket.emit() vs. socket.send()
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With socket.emit you can register custom event like that:
server:
var io = require('socket.io').listen(80);
io.sockets.on('connection', function (socket) {
socket.emit('news', { hello: 'world' });
socket.on('my other event', functi...
How to add a default include path for GCC in Linux?
I'd like gcc to include files from $HOm>ME m>/include in addition to the usual include directories, but there doesn't seem to be an analogue to $LD_LIBRARY_PATH .
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Reset keys of array elem>me m>nts in php?
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To reset the keys of all arrays in an array:
$arr = array_map('array_values', $arr);
In case you just want to reset first-level array keys, use array_values() without array_map.
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How to plot multiple functions on the sam>me m> figure, in Matplotlib?
...t the following 3 functions (i.e. sin , cos and the addition), on the domain t , in the sam>me m> figure?
3 Answers
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In Vim, how do you search for a word boundary character, like the \b in regexp?
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/the\>
See :help /ordinary-atom
I assum>me m> "regexp" m>me m>ans PCRE. It is worth noting that Vim's regex syntax differs from (and apparently predates) PCRE.
See also:
Why does VIM have its own regex syntax?
What's the difference between vim regex and normal ...