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Calculating distance between two points, using latitude longitude?
...urn (rad * 180.0 / Math.PI);
}
System.out.println(distance(32.9697, -96.80322, 29.46786, -98.53506, 'M') + " Miles\n");
System.out.println(distance(32.9697, -96.80322, 29.46786, -98.53506, 'K') + " Kilometers\n");
System.out.println(distance(32.9697, -96.80322, 29.46786, -98.535...
Expansion of variables inside single quotes in a command in Bash
...e you can do something like this:
echo \"Thank\ you.\ \ That\'ll\ be\ \$4.96,\ please,\"\ said\ the\ cashier
...it can get tiresome. So the shell offers an alternative: quotation marks. These come in two main varieties.
Double-quotation marks are called "grouping quotes". They prevent wildcard...
Zip lists in Python
...therwise, the result will be something like <zip object at 0x00000256124E7DC8>):
>>> a = b = c = range(20)
>>> list(zip(a, b, c))
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What is the JavaScript convention for no operation?
...ransform if you must):
()=>{} vs. Function.Prototype
()=>{} is 87% faster than Function.prototype in Chrome 67.
()=>{} is 25% faster than Function.prototype in Firefox 60.
()=>{} is 85% faster than Function.prototype in Edge (6/15/2018).
()=>{} is 65% less code than Function.pro...
UnicodeDecodeError: 'utf8' codec can't decode byte 0xa5 in position 0: invalid start byte
...(has no .encode, since its not a string)?
– c8999c 3f964f64
Jul 3 at 9:27
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How to list running screen sessions?
...-laR /var/run/screen/
/var/run/screen/:
total 1
drwxrwxr-x 4 root utmp 96 Mar 1 2005 .
drwxr-xr-x 10 root root 840 Feb 1 03:10 ..
drwx------ 2 josh users 88 Jan 13 11:33 S-josh
drwx------ 2 root root 48 Feb 11 10:50 S-root
/var/run/screen/S-josh:
total 0
drwx------ 2 josh users 88 Jan ...
代码块超过1.2w编译apk报错问题 - App Inventor 2 中文网 - 清泛IT社区，为创新赋能！
...c1b309d=1739864738,1739865332,1739865897,1741052932; HMACCOUNT=5A149F5C7832E7EE; auth=79402c20-42ad-45a8-8b74-ce0f12b2bdd5; Hm_lpvt_8d287b854d737bdc880e8ddeac1b309d=1741056573; AppInventor=AP6Lc4LezTGjCrPx-c09v__Ba9jH-5pgJg2wyMXFfa4G2zqtFgrKAE6HtsTO5NahflQLVOteyhtm3xCro3mOodLdI2jit6L-p040fo91eRUZsbQ...
How to get the source directory of a Bash script from within the script itself?
... community wiki
6 revs, 5 users 87%phatblat
14
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How to list all Git tags?
...ondent commits:
$ git tag
osgeolive-6.5
v8.0
...
$ git show-ref --tags
e7e66977c1f34be5627a268adb4b9b3d59700e40 refs/tags/osgeolive-6.5
8f27e65bddd7d4b8515ce620fb485fdd78fcdf89 refs/tags/v8.0
...
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What's the best way to inverse sort in scala?
... answered Oct 18 '11 at 5:52
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