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How to convert a string or integer to binary in Ruby?
...a string representing the number in the base specified:
9.to_s(2) #=> "1001"
while the reverse is obtained with String#to_i(base):
"1001".to_i(2) #=> 9
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How do I execute a command and get the output of the command within C++ using POSIX?
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11 Answers
11
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Simulator error FBSSystemServiceDomain code 4
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edited Dec 1 '14 at 11:23
Umar Farooq
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Android : Check whether the phone is dual SIM
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184
Update 23 March'15 :
Official multiple SIM API is available now from Android 5.1 onwards ...
Difference between two dates in Python
...nd take the days member.
from datetime import datetime
def days_between(d1, d2):
d1 = datetime.strptime(d1, "%Y-%m-%d")
d2 = datetime.strptime(d2, "%Y-%m-%d")
return abs((d2 - d1).days)
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HTTP POST Returns Error: 417 “Expectation Failed.”
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System.Net.HttpWebRequest adds the header 'HTTP header "Expect: 100-Continue"' to every request unless you explicitly ask it not to by setting this static property to false:
System.Net.ServicePointManager.Expect100Continue = false;
Some servers choke on that header and send back the 41...
Programmatically create a UIView with color gradient
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Spring RestTemplate - how to enable full debugging/logging of requests/responses?
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211
Just to complete the example with a full implementation of ClientHttpRequestInterceptor to trac...
How do I restart nginx only after the configuration test was successful on Ubuntu?
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edited Jul 5 '18 at 4:52
Peter Mortensen
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restrict edittext to single line
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Use android:maxLines="1" and android:inputType="text"
You forgot the android:maxLines attribute. And refer for android:inputType With your example, below will give this result:
<EditText
android:id="@+id/searchbox"
android:layout_...