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Execute JavaScript using Selenium WebDriver in C#
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I find it awkward that I have to cast the driver. Why is ExecuteJavascript not just a method on the driver?
– Kolob Canyon
Jun 27 '19 at 18:05
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Generate a random number in the range 1 - 10
...rns the same data type as the input (as stated in the manual). You need to cast the result to an integer: trunc(random() * 20)::int
– a_horse_with_no_name
Oct 5 '11 at 17:35
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How do I view the full content of a text or varchar(MAX) column in SQL Server 2008 Management Studio
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I was able to get this to work...
SELECT CAST('<![CDATA[' + LargeTextColumn + ']]>' AS XML) FROM TableName;
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Seeking clarification on apparent contradictions regarding weakly typed languages
...C# allows all three of those forms of "strong" typing to be violated. The cast operator violates static typing; it says to the compiler "I know more about the runtime type of this expression than you do". If the developer is wrong, then the runtime will throw an exception in order to protect type s...
Why does the is operator return false when given null?
... conditions
are met:
expression is not null.
expression can be cast to type. That is, a cast expression of the
form (type (expression) will complete without throwing an exception.
For more information, see 7.6.6 Cast expressions.
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Double Negation in C++
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I think cast it explicitly with (bool) would be clearer, why use this tricky !!, because it is of less typing?
– Baiyan Huang
Mar 29 '10 at 3:39
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How to convert a Drawable to a Bitmap?
...n a conditional statement to check if it is indeed a BitmapDrawable before casting it: if (d instanceof BitmapDrawable) { Bitmap bitmap = ((BitmapDrawable)d).getBitmap(); }
– Tony Chan
Jul 9 '11 at 1:57
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Which method performs better: .Any() vs .Count() > 0?
...WHEN ( EXISTS (SELECT
1 AS [C1]
FROM [Table] AS [Extent1]
)) THEN cast(1 as bit) WHEN ( NOT EXISTS (SELECT
1 AS [C1]
FROM [Table] AS [Extent2]
)) THEN cast(0 as bit) END AS [C1]
FROM ( SELECT 1 AS X ) AS [SingleRowTable1]
that requires 2 scans of rows with your condition.
I don...
Set android shape color programmatically
...against usual suspects:
if (background instanceof ShapeDrawable) {
// cast to 'ShapeDrawable'
ShapeDrawable shapeDrawable = (ShapeDrawable) background;
shapeDrawable.getPaint().setColor(ContextCompat.getColor(mContext,R.color.colorToSet));
} else if (background instanceof GradientDrawab...
String comparison using '==' vs. 'strcmp()'
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this is beacuse using '==' if one of the two operands is castable to number, php casts both the operands to numbers, and more, if a not number string is casted to number, it takes value zero, resulting equals to zero, so the result of the comparison with simple '==' can something u...