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cannot convert data (type interface {}) to type string: need type assertion
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301
According to the Go specification:
For an expression x of interface type and a type T, the...
Removing a list of characters in string
...meit.timeit(lambda: f(subj, chars_to_remove), number=1000)
print ('{0:.3f} {1}'.format(t, f.__name__))
print (sys.version)
PYTHON2 = sys.version_info[0] == 2
print ('\n"plain" string:\n')
chars_to_remove = ['.', '!', '?']
subj = 'A.B!C?' * 1000
test = 'ABC' * 1000
profile(remove_chars_iter)
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Getting value of public static final field/property of a class in Java via reflection
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3 Answers
3
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Finding the type of an object in C++
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Richard Chambers
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answered Dec 9 '08 at 5:14
yesraajyesraaj
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How to play audio?
...on't want to mess with HTML elements:
var audio = new Audio('audio_file.mp3');
audio.play();
function play() {
var audio = new Audio('https://interactive-examples.mdn.mozilla.net/media/examples/t-rex-roar.mp3');
audio.play();
}
<button onclick="play()">Play Audio</button>
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NGINX to reverse proxy websockets AND enable SSL (wss://)?
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Just to note that nginx has now support for Websockets on the release 1.3.13. Example of use:
location /websocket/ {
proxy_pass http://backend_host;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
proxy_read_timeout 8...
How to pass a class type as a function parameter
...redaEliaCereda
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When should I make explicit use of the `this` pointer?
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Bastien Léonard
53.2k1818 gold badges7373 silver badges9292 bronze badges
answered Jun 14 '09 at 18:12
ASkASk
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What is the difference between re.search and re.match?
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edited May 16 '17 at 16:30
Vin
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answered Oct 8 '08 at 0:53
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To underscore or to not to underscore, that is the question
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13 Answers
13
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