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Laravel Eloquent: Ordering results of all()
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I'm interested in knowing how this works behind the scenes. It strikes me as though sorting the collection with sortBy() happens inside the Laravel Engine (in PHP), while the orderBy() is done in the database. Surely the database is going to be...
How do I set default values for functions parameters in Matlab?
...al('ftrue',inline('0'),1);
i_p.parse(a,b,n,k,T,f,flag,varargin{:});
Now the values passed into the function are available through i_p.Results. Also, I wasn't sure how to validate that the parameter passed in for ftrue was actually an inline function so left the validator blank.
...
asp.net mvc: why is Html.CheckBox generating an additional hidden input
...ed that Html.CheckBox("foo") generates 2 inputs instead of one, anybody knows why is this so ?
10 Answers
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Define variable to use with IN operator (T-SQL)
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I know this is old now but TSQL => 2016, you can use STRING_SPLIT:
DECLARE @InList varchar(255) = 'This;Is;My;List';
WITH InList (Item) AS (
SELECT value FROM STRING_SPLIT(@InList, ';')
)
SELECT *
FROM [Table]
WHERE [...
Split output of command by columns using Bash?
... space, obviously
$ <command> | sed -e "s/.*/ &/" | tr -s " "
Now, for this particular case of pid numbers (not names), there is a function called pgrep:
$ pgrep ssh
Shell functions
However, in general it is actually still possible to use shell functions in a concise manner, because...
Returning http status code from Web Api controller
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I did not know the answer so asked the ASP.NET team here.
So the trick is to change the signature to HttpResponseMessage and use Request.CreateResponse.
[ResponseType(typeof(User))]
public HttpResponseMessage GetUser(HttpRequestMessag...
How to handle a lost KeyStore password in Android?
I have forgotten my Keystore password and I don't really know what to do anymore (I can't or won't give any excuses for it). I want to update my app because I just fixed a bug but it's not possible anymore. What happens if I use the same Keystore but create a new key? Would I still be able to update...
How to change string into QString?
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Seems it's fixed now, and is pretty good, so I gave both this and the other +1.
– csl
Oct 27 '15 at 14:39
add a comme...
How do I add a delay in a JavaScript loop?
...se(res => setTimeout(res, ms)); }
Reference on MDN
While ES7 is now supported by NodeJS and modern browsers, you might want to transpile it with BabelJS so that it runs everywhere.
share
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How to use a keypress event in AngularJS?
... ng-click.
for instance:
<a ng-click="action()">action</a>
Now, let's add keyboard support.
trigger by enter key:
<a ng-click="action()"
ng-keydown="$event.keyCode === 13 && action()">action</a>
by space key:
<a ng-click="action()"
ng-keydown="$eve...