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Getting the minimum of two values in SQL
...st End PaidForPast
As Inline table valued UDF
CREATE FUNCTION Minimum
(@Param1 Integer, @Param2 Integer)
Returns Table As
Return(Select Case When @Param1 < @Param2
Then @Param1 Else @Param2 End MinValue)
Usage:
Select MinValue as PaidforPast
From dbo.Minimum(@PaidThisMo...
Input from the keyboard in command line application
...re is a Swift implementation of readln I've been using. It has an optional parameter to indicate the maximum number of bytes you want to read (which may or may not be the length of the String).
This also demonstrates the proper use of swiftdoc comments - Swift will generate a <project>.swiftd...
Manipulate a url string by adding GET parameters
I want to add GET parameters to URLs that may and may not contain GET parameters without repeating ? or & .
15 Answe...
How do I access command line arguments in Python?
...er.add_argument('var3', nargs='?', type=int, default=3) var3 is a optional param, if you don't specify a value in the command line you can access to var3 in your code, default value for var3=3
– Albicocco
Apr 23 at 7:33
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Curl GET request with json parameter
... work :
curl -i -H "Accept: application/json" 'server:5050/a/c/getName{"param0":"pradeep"}'
use option -i instead of x.
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Android: How to turn screen on and off programmatically?
... to be in effect while your application is in the foreground.
This code:
params.flags |= LayoutParams.FLAG_KEEP_SCREEN_ON;
params.screenBrightness = 0;
getWindow().setAttributes(params);
Does not turn the screen off in the traditional sense. It makes the screen as dim as possible. In the stand...
How to set layout_gravity programmatically?
...
Java
LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.MATCH_PARENT);
params.weight = 1.0f;
params.gravity = Gravity.TOP;
button.setLayoutParams(params);
Kotlin
val params = LinearLayout.Lay...
How do I grab an INI value within a shell script?
I have a parameters.ini file, such as:
27 Answers
27
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Rails 4 - Strong Parameters - Nested Objects
...n array. In your case it would be
Update as suggested by @RafaelOliveira
params.require(:measurement)
.permit(:name, :groundtruth => [:type, :coordinates => []])
On the other hand if you want nested of multiple objects then you wrap it inside a hash… like this
params.require(:foo)...
How to write a test which expects an Error to be thrown in Jasmine?
... it remains consistent among all tests when, for example, you have to pass parameters to the target function to make it throw.
– Beez
Aug 8 '14 at 14:15
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