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How do I use sudo to redirect output to a location I don't have permission to write to?
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84
A trick I figured out myself was
sudo ls -hal /root/ | sudo dd of=/root/test.out
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How to check file MIME type with javascript before upload?
...8KrhxtEsrdhD2/giphy.gif", "http://upload.wikimedia.org/wikipedia/commons/e/e9/Felis_silvestris_silvestris_small_gradual_decrease_of_quality.png", "http://static.giantbomb.com/uploads/scale_small/0/316/520157-apple_logo_dec07.jpg"];
// Check for FileReader support
if (window.FileReader &&...
How to throw a C++ exception
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if (year == 1955 || year == 1885) throw greatScott;
return 1.21e9;
}
Typically, you would have a try ... catch block like this:
try {
// do something that causes an exception
}catch (std::exce...
how to customize `show processlist` in mysql?
...nswered Apr 4 '12 at 0:11
Dereck84Dereck84
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window.onload vs document.onload
...t the answer is wrong, but the basis of it is.
– Thor84no
Sep 17 '12 at 10:39
2
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Methods inside enum in C#
...kPflugMarkPflug
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How to urlencode data for curl command?
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84
@StanJames If you use it like so curl can also do the encoding for a GET request. curl -G --data-urlencode "blah=df ssdf sdf" --data-urlen...
Encode html entities in javascript
...ough I agree that @mathias Bynens answer is more complete, his solution is 84KB, and that has made me to continue looking for an alternative one. This seems OK-ish, however could one also include charCodes < 65, and between >90 && <97 ?
– Florian Mertens
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Can comments be used in JSON?
...1
EliEli
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Getting distance between two points based on latitude/longitude
...nce)). Vincenty distance uses more accurate ellipsoidal models such as WGS-84, and is implemented in geopy. For example,
import geopy.distance
coords_1 = (52.2296756, 21.0122287)
coords_2 = (52.406374, 16.9251681)
print geopy.distance.vincenty(coords_1, coords_2).km
will print the distance of 2...