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Java string to date conversion
What is the best way to convert a String in the format 'January 2, 2010' to a Date in Java?
15 Answers
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Asking the user for input until they give a valid response
... input_value = input("Please enter your age: ")
try:
# try and convert the string input to a number
age = int(input_value)
except ValueError:
# tell the user off
print("{input} is not a number, please enter a number only".format(input=input_value))
if age >...
Download file of any type in Asp.Net MVC using FileResult?
... so i used this helper method -that i found somewhere i can't remember- to convert it to a virtual path
private string GetVirtualPath(string physicalPath)
{
string rootpath = Server.MapPath("~/");
physicalPath = physicalPath.Replace(rootpath, "");
...
How to find list of possible words from a letter matrix [Boggle Solver]
...();
}
$chars = "[^$chars]";
return qr/$chars/i;
}
# convert a plain cell ( ie: [x][y] = 0 )
# to an intelligent cell ie: [x][y] = object( x, y )
# we only really keep them in this format temporarily
# so we can go through and tie in neighbouring information.
# after th...
What new capabilities do user-defined literals add to C++?
...0101010101010101_bits");
}
The advantage is that a run-time exception is converted to a compile-time error.
You couldn't add the static assert to the bitset ctor taking a string (at least not without string template arguments).
...
Calling a function from a string in C#
...s a string with the name of the method I wanted to pass as delegate and to convert the string to a delegate inside the method. Very nice answer. Thanks. Check this link https://msdn.microsoft.com/en-us/library/53cz7sc6(v=vs.110).aspx
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JavaScript/jQuery to download file via POST with JSON data
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It will corrupt binary files, because they get converted to strings using encoding, and result is not very close to original binary...
– Gobol
Feb 27 '17 at 7:40
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Switch statement: must default be the last case?
... controlling
expression. The constant expression in
each case label is converted to the
promoted type of the controlling
expression. If a converted value
matches that of the promoted
controlling expression, control jumps
to the statement following the matched
case label. Otherwise, ...
Find nearest latitude/longitude with an SQL query
...All the abs should be removed. There is no need to take the abs value when converting from degrees to radians, and, even if you did, you are doing it to just one of the latitudes. Please edit it so it fixes the bug.
– Chango
Jan 12 '16 at 21:59
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Get bitcoin historical data [closed]
...ownloadString("https://www.bitstamp.net/api/ticker/");
string value = Convert.ToString(json);
// Parse/use from here
}
From here, you can parse the JSON and store it in a database (or with MongoDB insert it directly) and then access it.
For historic data (depending on the database - if ...