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How to use GROUP BY to concatenate strings in SQL Server?
...is solution only works on SQL 2005 and later. Original question didn't specify the version in use.]
CREATE TABLE #YourTable ([ID] INT, [Name] CHAR(1), [Value] INT)
INSERT INTO #YourTable ([ID],[Name],[Value]) VALUES (1,'A',4)
INSERT INTO #YourTable ([ID],[Name],[Value]) VALUES (1,'B',8)
INSERT INT...
Get output parameter value in ADO.NET
...Param.Value as int?;
// idOrDefaultValue is 0 (or any other value specified to the ?? operator)
int idOrDefaultValue = outputIdParam.Value as int? ?? default(int);
conn.Close();
}
Be careful when getting the Parameters[].Value, since the type needs to be cast from object to what you'r...
HTML5 input type range show range value
...Name" id="ageOutputId">24</output>
</form>
JsFiddle Demo
If you want to show the value in text box, simply change output to input.
Update:
It is still Javascript written within your html, you can replace the
bindings with below JS code:
document.registrationForm.ageInpu...
Mongo Shell - Console/Debug Log
... core. Also, it contains a basic sprintf, padding, record formatting, etc. If you are going to be doing any signifigant amount of script work with mongodb, I recommend this route. Debugging mongodb scripts feels like being back at intro to programming and debugging with print statements. Configurabl...
How to make a select with array contains value clause in psql
... This won't use the GIN index so I wouldst use it. Correct me if I am wrong
– GorillaApe
Jan 29 '19 at 8:04
add a comment
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Python - json without whitespaces
...ce but sadly it doesn't support separators keyword so can't add space back if desired. It is a lot faster though vs built in json!
– radtek
Oct 23 '18 at 16:32
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Maximum and Minimum values for ints
...
Note that if you're using a 32-bit Python runtime, sys.maxint will return 2^31 - 1, even though Python will jump to 64-bit seamlessly with the long datatype.
– Scott Stafford
Feb 26 '14 at 16:19
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How to use regex with find command?
...egextype sed -regex ".*/[a-f0-9\-]\{36\}\.jpg"
Note that you need to specify .*/ in the beginning because find matches the whole path.
Example:
susam@nifty:~/so$ find . -name "*.jpg"
./foo-111.jpg
./test/81397018-b84a-11e0-9d2a-001b77dc0bed.jpg
./81397018-b84a-11e0-9d2a-001b77dc0bed.jpg
susam@ni...
Formula px to dp, dp to px android
.... Use this where you want a unit that should render the same real size on different devices.
Convert dp to pixel:
public int dpToPx(int dp) {
DisplayMetrics displayMetrics = getContext().getResources().getDisplayMetrics();
return Math.round(dp * (displayMetrics.xdpi / DisplayMetrics.DENSI...
PyCharm shows unresolved references error for valid code
... This is the only way working on PyCharm 4.0.x in my case. The fact is if something got screwed up and it does not refresh (sometimes it even shows same interpreter repeated several times in the list) you'll have to delete the files manually... I've even had to remove .idea folders once.
...