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bool operator ++ and --
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It comes from the history of using integer values as booleans.
If x is an int, but I am using it...
Using python's eval() vs. ast.literal_eval()?
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datamap = eval(raw_input('Provide some data here: ')) means that you actually evaluate the cod...
python assert with and without parenthesis
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The last assert would have given you a warning (SyntaxWarning: assertion is always true, perha...
Is there a JavaScript function that can pad a string to get to a determined length?
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Turn Pandas Multi-Index into column
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197
The reset_index() is a pandas DataFrame method that will transfer index values into the DataFr...
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_...
Size of character ('a') in C/C++
... the size of character in C and C++ ? As far as I know the size of char is 1 byte in both C and C++.
4 Answers
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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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19 Answers
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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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