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Can Retrofit with OKHttp use cache data when offline
I'm trying to use Retrofit & OKHttp to cache HTTP responses. I followed this gist and, ended up with this code:
6 Answers...
Reusable library to get human readable version of file size?
There are various snippets on the web that would give you a function to return human readable size from bytes size:
22 Answ...
Git fast forward VS no fast forward merge
Git merge allow us to perform fast forward and no fast fast forward branch merging. Any ideas when to use fast forward merge and when to use no fast forward merge?
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Difference between UTF-8 and UTF-16?
... Latin characters with no accents, etc. occupy one byte which is identical to US-ASCII representation. This way all US-ASCII strings become valid UTF-8, which provides decent backwards compatibility in many cases.
No null bytes, which allows to use null-terminated strings, this introduces a great de...
Ansible: Set variable to file content
I'm using the ec2 module with ansible-playbook I want to set a variable to the contents of a file. Here's how I'm currently doing it.
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Javascript - How to extract filename from a file input control
When a user selects a file in a web page I want to be able to extract just the filename.
14 Answers
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appending array to FormData and send via AJAX
I'm using ajax to submit a multipart form with array, text fields and files.
9 Answers
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Is there a difference between foreach and map?
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foreach iterates over a list and applies some operation with side effects to each list member (such as saving each one to the database for example)
map iterates over a list, transforms each member of that list, and returns another list of the same size with the transformed members (such as convert...
Value of type 'T' cannot be converted to
...t doesn't let you cast. (For the same reason that you cannot cast DateTime to string)
You need to cast to object, (which any T can cast to), and from there to string (since object can be cast to string).
For example:
T newT1 = (T)(object)"some text";
string newT2 = (string)(object)t;
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Java logical operator short-circuiting
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The && and || operators "short-circuit", meaning they don't evaluate the right-hand side if it isn't necessary.
The & and | operators, when used as logical operators, always evaluate both sides.
There is only one case of short-circuiting ...