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How to convert JSON to CSV format and store in a variable
...eal. e.g. each record on its own line, numbers and booleans left unquoted, etc.
– scunliffe
Aug 12 '15 at 12:32
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Which Architecture patterns are used on Android? [closed]
... to the user and also handle the events of that window (onCreate, onPause, etc.).
This means, that when you are using an MVC pattern, your controller will actually be a pseudo view–controller. Since it is handling displaying a window to the user, with the additional view components you have added...
Join vs. sub-query
.... It all depends on the data, indexes, correlation, amount of data, query, etc.
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Custom domain for GitHub project pages
... ways, for example using a CNAME for the @ host, but it will break e-mail, etc. This is the best solution I have found. Thank you.
– Steven L.
Dec 11 '15 at 15:36
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How do you create a random string that's suitable for a session ID in PostgreSQL?
...tgreSQL provides a type that is exactly 128 bits. Unlike text and varchar, etc which store as a varlena which has overhead for the length of the string.
PostgreSQL nifty UUID comes with some default operators, castings, and features.
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What's the best way to share data between activities?
...ashMap of WeakReferences
Persist objects (sqlite, share preferences, file, etc.)
TL;DR: there are two ways of sharing data: passing data in the intent's extras or saving it somewhere else. If data is primitives, Strings or user-defined objects: send it as part of the intent extras (user-defined ob...
In HTML5, is the localStorage object isolated per page/domain?
...me as for the Same Origin Policy (a combination of schema [http vs. https, etc.], port, and host). From the spec:
Each top-level browsing context has a unique set of session storage areas, one for each origin.
Thus, the storage for http://a.example.com and the storage for http://b.example.com ...
git replacing LF with CRLF
... installation and stored in system-wide gitconfig (%ProgramFiles(x86)%\git\etc\gitconfig). Also there're (cascading in the following order):
– "global" (per-user) gitconfig located at ~/.gitconfig, yet another
– "global" (per-user) gitconfig at $XDG_CONFIG_HOME/git/config or $HOME/....
Code coverage with Mocha
...s empty always, there is nothing shown about uncovered blocks or % covered etc just headers of the table
– TGW
May 2 '18 at 7:36
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What does “not run” mean in R help pages?
...ul, e.g., for
interactive functions, functions
accessing the Internet etc.. Do not
misuse it to make life easier for you
by giving examples which cannot be
executed.
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