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Get value from JToken that may not exist (best practices)
...ypes and the ?? operator:
width = jToken.Value<double?>("width") ?? 100;
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Determine Whether Integer Is Between Two Other Integers?
...a given integer is between two other integers (e.g. greater than/equal to 10000 and less than/equal to 30000 )?
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Double not (!!) operator in PHP
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answered Jan 24 '10 at 14:13
TheoTheo
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How to check if a file is empty in Bash?
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Double vs. BigDecimal?
...as a certain precision. Working with doubles of various magnitudes (say d1=1000.0 and d2=0.001) could result in the 0.001 being dropped alltogether when summing as the difference in magnitude is so large. With BigDecimal this would not happen.
The disadvantage of BigDecimal is that it's slower, and...
mysql - how many columns is too many?
...able structure should reflect your domain model; if you really do have 70 (100, what have you) attributes that belong to the same entity there's no reason to separate them into multiple tables.
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Argparse optional positional arguments?
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anatoly techtonik
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answered Dec 18 '10 at 21:15
Vinay SajipVinay Sajip
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Get the index of the nth occurrence of a string?
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Ternary Operators in JavaScript Without an “Else”
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answered May 29 '10 at 2:08
Sean KinseySean Kinsey
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