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Calling Java from Python
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53
Here is my summary of this problem: 5 Ways of Calling Java from Python
http://baojie.org/blog/...
How to get the number of Characters in a String?
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len([]rune("世界")) will print 2. At leats in Go 1.3.
And with CL 108985 (May 2018, for Go 1.11), len([]rune(string)) is now optimized. (Fixes issue 24923)
The compiler detects len([]rune(string)) pattern automatically, and replaces it with for r := range s call.
Adds a new runtime function to ...
How do I display an alert dialog on Android?
... community wiki
9 revs, 9 users 52%David Hedlund
34
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Process escape sequences in a string in Python
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answered Oct 26 '10 at 5:01
JerubJerub
37.3k1414 gold badges6868 silver badges9090 bronze badges
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How do you echo a 4-digit Unicode character in Bash?
...digit Unicode character. Two-digit one's are easy. For example, echo -e "\x55", .
18 Answers
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Find out a Git branch creator
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58
A branch is nothing but a commit pointer. As such, it doesn't track metadata like "who created ...
Javascript How to define multiple variables on a single line?
...t want to leak into the global namespace.
(function() { var a = global = 5 })();
alert(window.global) // 5
It's best to just use commas and preferably with lots of whitespace so it's readable:
var a = 5
, b = 2
, c = 3
, d = {}
, e = [];
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Npm Please try using this command again as root/administrator
...always fixed things for me.
As @Crazzymatt was mentioning, as of the npm@5 version and up, we need to use npm cache verify instead of npm cache clean. Or else you will get an error as preceding.
npm ERR! As of npm@5, the npm cache self-heals from corruption issues and data extracted from the ...
How to handle anchor hash linking in AngularJS
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edited Mar 21 '18 at 22:15
georgeawg
45.8k1212 gold badges6060 silver badges8080 bronze badges
answered...