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How to find out which package version is loaded in R?
... JustinJustin
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1
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while (1) vs. while(True) — Why is there a difference (in python 2 bytecode)?
...e. In other words, True is reassignable:
Python 2.7 (r27:82508, Jul 3 2010, 21:12:11)
[GCC 4.0.1 (Apple Inc. build 5493)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> True = 4
>>> True
4
In Python 3.x it truly becomes a keyword and a ...
App Inventor 2 UDP网络通信教程 - 发送和接收UDP数据包 · App Inventor 2 中文网
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UDP 端口
端口号范围为 0 ~ 65535：
0 ~ 1023：系统保留端口（如 80 = HTTP，443 = HTTPS）
1024 ~ 49151：注册端口
49152 ~ 65535：动态/私有端口（推荐使用此范围）
⚠️ 注意：避免使用系统保留端口（如 80、443、53...
Ignoring time zones altogether in Rails and PostgreSQL
... one.
– Basil Bourque
Feb 15 '14 at 10:04
4
@ErwinBrandstetter This is a great answer, except for...
How to read and write INI file with Python3?
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10
http://docs.python.org/library/configparser.html
Python's standard library might be helpful in...
How to make a PHP SOAP call using the SoapClient class
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// Initialize WS with the WSDL
$client = new SoapClient("http://localhost:10139/Service1.asmx?wsdl");
// Create Contact obj
$contact = new Contact(100, "John");
// Set request params
$params = array(
"Contact" => $contact,
"description" => "Barrel of Oil",
"amount" => 500,
);
// I...
Is there a foreach loop in Go?
...alue. TOUR EXAMPLE
– colm.anseo
Oct 10 '17 at 22:25
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How can I force Powershell to return an array when a call only returns one object?
...
Shay LevyShay Levy
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...
Python time measure function
...()
print '%s function took %0.3f ms' % (f.func_name, (time2-time1)*1000.0)
return ret
return wrap
And the usage is very simple, just use the @timing decorator:
@timing
def do_work():
#code
Python 3:
def timing(f):
def wrap(*args, **kwargs):
time1 = time.time()
...
Getting the docstring from a function
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edited Apr 10 '19 at 13:07
Georgy
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