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How to pass an array within a query string?
...ve one option, which is passing a delimited list of values, and explicitly converting it to an array yourself.
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List of encodings that Node.js supports
...ame);
var iconv = new Iconv(encoding, 'UTF-8');
var buffer = iconv.convert(content);
return buffer.toString('utf8');
}
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How to resize a VirtualBox vmdk file
...ansion, not readily available inside the vmdk's OS (step 3,4,5)
STEPS:
1) convert to ".vdi" first - VBoxManage clonehd v1.vmdk v1.vdi --format vdi
2) expand the size using command-line (Ref: tvial's blog for step by step info)
OR
expand from the Virtual Media Manager in VirtualBox.
[ NOW - INSIDE V...
Difference between 2 dates in SQLite
... if your DateCreated is in UTC. If, instead, it is local time, you have to convert julianday('now') to local time. I couldn't find anywhere that had this information. If you do julianday('now') - julianday(DateCreated) like this post suggests with a date stored in local time, your answer will be off...
SQL SERVER: Get total days between two dates
...edure then you need to apply below code.
select (datediff(dd,'+CHAR(39)+ convert(varchar(10),@FromDate ,101)+
CHAR(39)+','+CHAR(39)+ convert(varchar(10),@ToDate ,101) + CHAR(39) +'))
Daysdiff
where @fromdate and @todate is Parameter of the SP
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typecast string to integer - Postgres
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If the value contains non-numeric characters, you can convert the value to an integer as follows:
SELECT CASE WHEN <column>~E'^\\d+$' THEN CAST (<column> AS INTEGER) ELSE 0 END FROM table;
The CASE operator checks the < column>, if it matches the integer pat...
MySQL combine two columns into one column
...f the values to numbers. If a value does not start with a digit, then the converted value is 0.
So try this:
select concat(column1, column2)
Two ways to add a space:
select concat(column1, ' ', column2)
select concat_ws(' ', column1, column2)
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How to get index using LINQ? [duplicate]
...<T, bool>), Exists(Predicate<T>) vs. Any(Func<T, bool>), ConvertAll(Converter<T, TOutput>) vs. Select(Func<T1, T2>), etc.
– SLaks
Mar 18 '10 at 17:28
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Getting only Month and Year from SQL DATE
...e, so using the first moment of each month is the standard practice. When converting this DATETIME value to a string (Aaplication Layer, Presentation Layer, Reporting Layer, etc), you can always choose to format it with just the year and month parts. But in terms of "in database" data manipulation...
Convert seconds to Hour:Minute:Second
I need to convert seconds to "Hour:Minute:Second".
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