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Dilemma: when to use Fragments vs Activities:
...tivity can hold all duplicated elements to save you time in creating them, and you can simply replace parts of the box.
But don't forget that you always need a box container (Activity) or your parts will be dispersed. So one box with parts inside.
Take care not to misuse the box. Android UX exper...
system(“pause”); - Why is it wrong?
Here's a question that I don't quite understand:
13 Answers
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Insertion Sort vs. Selection Sort
I am trying to understand the differences between Insertion Sort and Selection Sort.
20 Answers
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PHP passing $_GET in linux command prompt
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Typically, for passing arguments to a command line script, you will use either argv global variable or getopt:
// bash command:
// php -e myscript.php hello
echo $argv[1]; // prints hello
// bash command:
// php -e myscript.php -f=world
$opts = getopt('f:');
ec...
Why extend the Android Application class?
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Offhand, I can't think of a real scenario in which extending Application is either preferable to another approach or necessary to accomplish something. If you have an expensive, frequently used object you can initialize it in an ...
What is the point of a “Build Server”? [closed]
I haven't worked for very large organizations and I've never worked for a company that had a "Build Server".
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What does -> mean in Python function definitions?
...to attach a metadata string to various types of object. This is amazingly handy, so Python 3 extends the feature by allowing you to attach metadata to functions describing their parameters and return values.
There's no preconceived use case, but the PEP suggests several. One very handy one is to al...
jQuery .on('change', function() {} not triggering for dynamically created inputs
The problem is that I have some dynamically created sets of input tags and I also have a function that is meant to trigger any time an input value is changed.
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Mongoimport of json file
...fileName.json --jsonArray -u ser -p password
– Diego Andrés Díaz Espinoza
Jul 11 '19 at 16:37
Adding to @DiegoAndré...
How to access data/data folder in Android device?
I am developing an app and I know my database *.db will appear in data/data/com.****.***
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