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Is there a “do … while” loop in Ruby?
... names while the program stores them in an array until they enter an empty string (they must press enter after each name):
...
How do I use raw_input in Python 3
...a is integer 5. a = raw_input() will take the user input and put it as a string. Eg: if user types 5 then the value in a is string '5' and not an integer. Thought it might be good info to newbies in python like myself.
– Vishnu Narang
Mar 5 '16 at 12:22
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How can I get useful error messages in PHP?
...hen strict typing is enabled, because the second parameter of ini_set is a string.
– PeeHaa
Sep 4 '15 at 18:16
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show 1 more comment
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How to iterate over values of an Enum having flags?
... Boo = 0x6,
}
var value = Items.Foo | Items.Bar;
var values = value.ToString()
.Split(new[] { ", " }, StringSplitOptions.None)
.Select(v => (Items)Enum.Parse(typeof(Items), v));
// This method will always end up with the most applicable values
value = Ite...
Create a list from two object lists with linq
...Name assigned yet, we can't define if it's the same. Return false.
if (string.IsNullOrEmpty(personToCompareTo.Name) return false;
// Check if both person objects contain the same Name. In that case they're assumed equal.
return Name.Equals(personToCompareTo.Name);
}
If you don't want ...
TypeScript: problems with type system
...
Since TypeScript 1.8, it will recognize the constant string argument "2d", and .getContext("2d") will return with the type CanvasRenderingContext2D. You don't need to cast it explicitly.
– Markus Jarderot
Jun 13 '16 at 5:55
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How to return only the Date from a SQL Server DateTime datatype
... storage with user presentation. If all you want is a way to show a user a string that has no time portion (not zeroes, just blanks) then you simply want Convert(varchar(30), @Date, 101) or something similar. See SQL Server Books Online • Cast and Convert for more info.
– Eri...
WiX tricks and tips
...sy way to include the product version in the welcome dialog title by using Strings.wxl for localization. (Credit: saschabeaumont. Added as this great tip is hidden in a comment)
<WixLocalization Culture="en-US" xmlns="http://schemas.microsoft.com/wix/2006/localization">
<String Id="Wel...
'Static readonly' vs. 'const'
...me I work with XML, there's a namespaces file with a bunch of public const string.) But in general, public const should only be used after considering the implications properly.
– Michael Stum♦
Jul 22 '17 at 18:41
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Hibernate - A collection with cascade=”all-delete-orphan” was no longer referenced by the owning ent
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Thank you! I was initialising my List as List<String> list = new ArrayList<>();. Changing it to List<String> list = null; fixed the problem :)
– Radical
Feb 28 '18 at 8:45
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