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Laravel Eloquent: How to get only certain columns from joined tables
... $query->select('id', 'name');
}])->get();
First answer by user2317976 did not work for me, i am using laravel 5.1
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What method in the String class returns only the first N characters?
... Also, note that you could also make the extension method null-safe by changing the condition to str == null || str.Length <= maxLength
– kbrimington
Aug 25 '10 at 14:29
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How to only get file name with Linux 'find'?
.... -type f -printf "%f\n"
Or you can use a programming language such as Ruby(1.9+)
$ ruby -e 'Dir["**/*"].each{|x| puts File.basename(x)}'
If you fancy a bash (at least 4) solution
shopt -s globstar
for file in **; do echo ${file##*/}; done
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What's the most elegant way to cap a number to a segment? [closed]
...ore understandable than minimaxing) but it really depends on what you mean by "readable"
function clamp(num, min, max) {
return num <= min ? min : num >= max ? max : num;
}
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mysql update column with value from another table
...at you've tried to update a table without a WHERE that uses a KEY column), by adding:
UPDATE TableB
SET TableB.value = (
SELECT TableA.value
FROM TableA
WHERE TableA.name = TableB.name
)
**where TableB.id < X**
;
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Replace non-numeric with empty string
...e leading 1, not a bad idea. But I think I'd rather handle that on a case by case basis, at least in this project. Thanks again -- if I could upvote again, I would.
– Matt Dawdy
Nov 4 '08 at 17:01
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How to remove line breaks from a file in Java?
...As for getting the newline String for any environment -- that is available by calling System.getProperty("line.separator").
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NSDate beginning of day and end of day
...ay = 1
components.second = -1
return Calendar.current.date(byAdding: components, to: startOfDay)!
}
var startOfMonth: Date {
let components = Calendar.current.dateComponents([.year, .month], from: startOfDay)
return Calendar.current.date(from: components)!
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Definitive way to trigger keypress events with jQuery
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+1. By the way, e.keyCode = e.which = 50; in a single line would be nicer. :)
– Sk8erPeter
Aug 11 '12 at 13:13
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How do I change db schema to dbo
... analyzer.
Here's an older script that will do that for you, too, I think by changing the object owner. Haven't tried it on 2008, though.
DECLARE @old sysname, @new sysname, @sql varchar(1000)
SELECT
@old = 'jonathan'
, @new = 'dbo'
, @sql = '
IF EXISTS (SELECT NULL FROM INFORMATION_SCHEM...