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Getting the names of all files in a directory with PHP
...this */
$hideName = array('.','..','.DS_Store');
// Sort in ascending order - this is default
$files = scandir($dir);
/* While this to there no more files are */
foreach($files as $filename) {
if(!in_array($filename, $hideName)){
/* echo the name of the files */
echo "$filenam...
How to make an immutable object in Python?
...])
It does not solve the problem that attributes can be accessed via [0] etc., but at least it's considerably shorter and provides the additional advantage of being compatible with pickle and copy.
namedtuple creates a type similar to what I described in this answer, i.e. derived from tuple and u...
ViewPager and fragments — what's the right way to store fragment's state?
... in the fragment class
public class CustomFragment extends Fragment
in order for all this to work, there were two changes, first
public class CustomFragment extends Fragment implements Serializable
and then adding this to onCreate so Fragments aren't destroyed
setRetainInstance(true);
I'm ...
How do I split a multi-line string into multiple lines?
...that, you will have issues with windows line ends on Linux and vice versa, etc. Moreover, it is promoting splitlines with True argument which is likely the less common way of using it...
– lpapp
Aug 27 '14 at 17:29
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Difference between repository and service?
...a bank, the vault is the repository. The teller that deposits, withdraws, etc is the service.
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How do I call Objective-C code from Swift?
...yntax (in the case of this example, and you can call Mixpanel SDK methods, etc.). You need to familiarize yourself with how Xcode translates Objective-C to Swift. Apple's guide is a quick read. Or see this answer for an incomplete summary.
Example for Mixpanel:
func application(application: UIApp...
fatal: Not a valid object name: 'master'
...
But you need a new branch in order to push into master.
– Sören
Jul 23 '18 at 17:13
1
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FB OpenGraph og:image not pulling images (possibly https?)
...can be HTTPS (which is what StackExchange, YouTube, WordPress.com, Amazon, etc. does). It kinda makes you wonder what og:image:secure_url is really for?
– DocRoot
Dec 1 '17 at 0:22
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Understand the “Decorator Pattern” with a real world example
...and final bill-amount will be composed of the base pizzas and additionally ordered toppings. Each topping decorator would know about the pizzas that it is decorating and it's price. GetPrice() method of Topping object would return cumulative price of both pizza and the topping.
EDIT
Here's a code-...
How to start working with GTest and CMake
...t is built as part of your main build, so it uses the same compiler flags, etc. and hence avoids problems like the ones described in the question.
There's no need to add the gtest sources to your own source tree.
Used in the normal way, ExternalProject won't do the download and unpacking at config...