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Explode PHP string by new line
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Best Practice
As mentioned in the comment to the first answer, the best practice is to use the PHP constant PHP_EOL which represents the current system's EOL (End Of Line).
$skuList = explode(PHP_EOL, $_POST['skuList']);
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Does Java support default parameter values?
...ters).
For constructors, See Effective Java: Programming Language Guide's Item 1 tip (Consider static factory methods instead of constructors) if the overloading is getting complicated. For other methods, renaming some cases or using a parameter object can help. This is when you have enough complex...
Getting “Warning! PATH is not properly set up” when doing rvm use 2.0.0 --default
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Maybe is not the best way to resolve this, but I added this line at the botton of my .zshrc (it will work in .bashrc too!)
export PATH="$GEM_HOME/bin:$PATH"
share
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Shallow copy of a Map in Java
...h Bloch on Design - Copy Constructor versus Cloning
If you've read the item about cloning in my book, especially if you read between the lines, you will know that I think clone is deeply broken. [...] It's a shame that Cloneable is broken, but it happens.
Bloch (who by the way, designed and im...
Are there any worse sorting algorithms than Bogosort (a.k.a Monkey Sort)? [closed]
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We should dub this Candide Sort: "This is the best of all posibble worlds because it is the world that is, and so in the best possible world the array would already be sorted!"
– echochamber
Jun 12 '14 at 17:17
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How to differentiate between time to live and time to idle in ehcache
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@Gayathri If you had a data item that is accessed often (every two seconds) but has a TTL of sixty seconds. It would still be pulled from source once every sixty seconds even if it is accessed continually (never idle).
– C. Ross
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Determine when a ViewPager changes pages
...ages (Fragments) inside a ViewPager, however I only want to display a menu item for two of those pages.
5 Answers
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How to turn off CodeLens-References
...red to be on because it is the only one that knows how to do "placeholder" items (the one that says "- references"), and is guaranteed to show up everywhere that codelens appears.
If you could turn off references, then it is highly possible that codelens would reserve space for indicators, and yet...
How to assign Profile values?
...added Profile properties in the Web.config file but cannot access Profile. Item in the code or create a new profile.
10 An...
What can I do to resolve a “Row not found or changed” Exception in LINQ to SQL on a SQL Server Compa
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I have scheduled items submitted by an application front-end to the database. These trigger execution in a service, each on different threads. The user can hit a 'cancel' button which changes all the outstanding command's status. The service ...