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How to select from subquery using Laravel Query Builder?
...s no method to create subquery in FROM clause, so you need to manually use raw statement, then, if necessary, you will merge all the bindings:
$sub = Abc::where(..)->groupBy(..); // Eloquent Builder instance
$count = DB::table( DB::raw("({$sub->toSql()}) as sub") )
->mergeBindings($su...
Laravel Eloquent groupBy() AND also return count of each group
..._info = DB::table('usermetas')
->select('browser', DB::raw('count(*) as total'))
->groupBy('browser')
->get();
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How to create id with AUTO_INCREMENT on Oracle?
...
SYS_GUID returns a GUID-- a globally unique ID. A SYS_GUID is a RAW(16). It does not generate an incrementing numeric value.
If you want to create an incrementing numeric key, you'll want to create a sequence.
CREATE SEQUENCE name_of_sequence
START WITH 1
INCREMENT BY 1
CACHE 1...
How to include a quote in a raw Python string
... (an extremely unlikely case), you can't do it, and you'll have to use non-raw strings with escapes.
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Is it possible to use raw SQL within a Spring Repository
I need to use raw SQL within a Spring Data Repository, is this possible? Everything I see around @Query is always entity based.
...
Writing/outputting HTML strings unescaped
...ing your content is inside a string named mystring...
You can use:
@Html.Raw(mystring)
Alternatively you can convert your string to HtmlString or any other type that implements IHtmlString in model or directly inline and use regular @:
@{ var myHtmlString = new HtmlString(mystring);}
@myHtmlStr...
Reading a simple text file
...tream is = am.open("test.txt");
Or you can also put the file in the /res/raw directory, where the file will be indexed and is accessible by an id in the R file:
InputStream is = context.getResources().openRawResource(R.raw.test);
...
Difference between /res and /assets directories
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Is it possible to write to the files in the raw/ directory?
– Prince
May 13 '15 at 7:38
6
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Select distinct using linq [duplicate]
...by using your code and changing List stuff: IEnumerable<EDI_RAW_TCR> rows = from c in dc.EDI_RAW_TCRs where c.Batch_ID == 20830 select c; IEnumerable<EDI_RAW_TCR> raws = ...
“Prevent saving changes that require the table to be re-created” negative effects
...ted in, actually. In particular Are there any negative effects / possible drawbacks of doing this? and If so, is the table copy a 100% exact replica of the source table?. Do you have any information regarding those questions?
– tfrascaroli
Jun 14 '17 at 9:33
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