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Laravel 4 Eloquent Query Using WHERE with OR AND OR?
...y another or condition
$model = Model::where('a',1)->orWhere('b',1);
now apply another condition on that $model variable
$model1 = $model->where('c',1)->orWhere('d',1)->get();
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How do I initialize an empty array in C#?
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If you are going to use a collection that you don't know the size of in advance, there are better options than arrays.
Use a List<string> instead - it will allow you to add as many items as you need and if you need to return an array, call ToArray() on the variable.
var...
How to populate/instantiate a C# array with a single value?
I know that instantiated arrays of value types in C# are automatically populated with the default value of the type (e.g. false for bool, 0 for int, etc.).
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How to handle exceptions in a list comprehensions?
...onError:
# handle division by zero error
# leave empty for now
pass
Up to you to decide whether that is more cumbersome or not
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How to detect the end of loading of UITableView
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Much better for knowing when all the cells load that are visible.
– Eric
Sep 26 '12 at 21:44
14
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PHP session lost after redirect
...the session forward.
Make sure your file extension is .php (it happens!)
Now, these are the most common mistakes, but if they didn't do the trick, the problem is most likely to do with your hosting company. If everything works on localhost but not on your remote/testing server, then this is most l...
Why is the Fibonacci series used in agile planning poker? [closed]
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So you want something :
a) with integers
b) exponential
c) easy
Now why Fibonacci instead of, 1 2 4 8?
My guess is that it's because fibonacci grows slower. It's in goldratio^n, and goldratio=1.61...
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How can I use xargs to copy files that have spaces and quotes in their names?
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find . -print0 | grep --null 'FooBar' | xargs -0 ...
I don't know about whether grep supports --null, nor whether xargs supports -0, on Leopard, but on GNU it's all good.
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byte + byte = int… why?
...d in one of the annotated C# standards. Looking...
EDIT: Annoyingly, I've now looked through the annotated ECMA C# 2 spec, the annotated MS C# 3 spec and the annotation CLI spec, and none of them mention this as far as I can see. I'm sure I've seen the reason given above, but I'm blowed if I know w...
How to open a local disk file with JavaScript?
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I currently use this with development versions of Chrome (6.x). I don't know what other browsers support it.
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