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PHP global in functions
...gistries
}
All of these will make your code depend on the outside. Which means, you have to know the full global state your application is in before you can reliably call any of these. The function cannot exist without that environment.
Using the superglobals might not be an obvious flaw, but if...
What is the advantage of using Restangular over ngResource?
...enhancements of $resource - I don't imply it will become irrelevant by any mean, just that it has been mentioned. Any factual disadvantages or gotchas we should be aware of ?
– youri
Sep 18 '13 at 14:35
...
Is there any difference between GROUP BY and DISTINCT
...g "Group By" and not using any aggregate functions, then what you actually mean is "Distinct" - and therefore it generates an execution plan as if you'd simply used "Distinct."
However, I think it's important to note Hank's response as well - cavalier treatment of "Group By" and "Distinct" could le...
URL rewriting with PHP
...lashes
if(empty($elements[0])) { // No path elements means home
ShowHomepage();
} else switch(array_shift($elements)) // Pop off first item and switch
{
case 'Some-text-goes-here':
ShowPicture($elements); // passes rest of parameters to internal func...
Is it correct to use DIV inside FORM?
...t are both allowed there and can contain the element mentioned. This might mean that you need a containing element, or possibly that you've forgotten to close a previous element.
One possible cause for this message is that you have attempted to put a block-level element (such as "<p>" or "<...
Powershell equivalent of bash ampersand (&) for forking/running background processes
...nd background operator returns a Job object just like Start-Job does. This means that you are able to use Receive-Job and Remove-Job just as you would if you had used Start-Job to start the job.
$job = Get-Process -Name pwsh &
Receive-Job $job
Output
NPM(K) PM(M) WS(M) CPU(s)...
What is the main purpose of setTag() getTag() methods of View?
...objects in a static map, where the values were
strongly referenced. This means that if the object contains any
references pointing back to the context, the context (which points to
pretty much everything else) will leak. If you pass a view, the view
provides a reference to the context that c...
How are feature_importances in RandomForestClassifier determined?
..."importances". As often, there is no strict consensus about what this word means.
In scikit-learn, we implement the importance as described in [1] (often cited, but unfortunately rarely read...). It is sometimes called "gini importance" or "mean decrease impurity" and is defined as the total decrea...
Actionbar notification count icon (badge) like Google has
...code. I thought it was easy. But you got so many upvotes for your comments meaning that other developers are finding it difficult too.
– Abdullah Umer
Mar 17 '16 at 10:26
1
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In Git, how can I write the current commit hash to a file in the same commit
...
@o_O Tync: Not possible. Changed file means changed hash (of a file) - this is by design, and by definition of a hash function.
– Jakub Narębski
Jan 16 '11 at 22:52
...