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Add querystring parameters to link_to
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edited May 10 '14 at 17:28
XeNoN
65455 silver badges1616 bronze badges
answered Apr 23 '10...
data type not understood
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150
Try:
mmatrix = np.zeros((nrows, ncols))
Since the shape parameter has to be an int or sequenc...
How can I request the vibrate permission?
... = (Vibrator) getSystemService(Context.VIBRATOR_SERVICE);
// Vibrate for 300 milliseconds
v.vibrate(300);
For a more creative pattern try the star wars theme =D
v.vibrate(new long[]{0, 500, 110, 500, 110, 450, 110, 200, 110, 170, 40, 450, 110, 200, 110, 170, 40, 500}, -1);
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How to set an environment variable only for the duration of the script?
On Linux (Ubuntu 11.04) in bash, is it possible to temporarily set an environment variable that will only be different from the normal variable for the duration of the script? For example, in a shell script, making an app that saves to HOME portable by temporarily setting HOME to a folder in the pre...
How can I use a file in a command and redirect output to the same file without truncating it?
...can use a temporary file though.
#!/bin/sh
tmpfile=$(mktemp)
grep -v 'seg[0-9]\{1,\}\.[0-9]\{1\}' file_name > ${tmpfile}
cat ${tmpfile} > file_name
rm -f ${tmpfile}
like that, consider using mktemp to create the tmpfile but note that it's not POSIX.
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Rails 4 - Strong Parameters - Nested Objects
... answered Aug 26 '13 at 5:59
j03wj03w
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Scroll back to the top of scrollable div
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210
var myDiv = document.getElementById('containerDiv');
myDiv.innerHTML = variableLongText;
myDiv.s...
Python xml ElementTree from a string source?
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answered Mar 15 '09 at 1:36
Jim H.Jim H.
5,1711919 silver badges2121 bronze badges
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Case insensitive regex in JavaScript
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answered Oct 15 '10 at 5:40
Michał NiklasMichał Niklas
46.7k1515 gold badges6262 silver badges9797 bronze badges
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“Adobe Flash Player因过期而遭到阻止”的内幕起因和解决办法 - 更多技术 ...
...来，这跟前不久我们跟踪报道的Hacking Team（以下简称HT）400GB内部资料泄露事件有莫大联系。如果说斯塔莫斯那句“Adobe是时候关闭Flash了”只能算预言的话，HT事件中的泄露数据便是直接导火索。如果Flash这次逃不过命运，一定永...