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Difference between initLoader and restartLoader in LoaderManager
...he documentation here says: developer.android.com/guide/components/loaders.html. "They automatically reconnect to the last loader's cursor when being recreated after a configuration change. Thus, they don't need to re-query their data."
– IgorGanapolsky
Feb 14...
Lock-free multi-threading is for real threading experts
...ook:
http://www.bluebytesoftware.com/books/winconc/winconc_book_resources.html
He also writes a blog on these topics.
The trick to getting low-lock programs right is to understand at a deep level precisely what the rules of the memory model are on your particular combination of hardware, operatin...
Android Fragments. Retaining an AsyncTask during screen rotation or configuration change
...ion Class - http://developer.android.com/reference/android/app/Application.html
Everytime you start an AsyncTask, set it on the Application and when it finishes it set it to null.
When a fragment/activity starts you can check if any AsyncTask is running (by checking if it's null or not on the Appl...
How to enable local network users to access my WAMP sites?
...and important. Please see
# http://httpd.apache.org/docs/2.4/mod/core.html#options
# for more information.
#
Options Indexes FollowSymLinks
#
# AllowOverride controls what directives may be placed in .htaccess files.
# It can be "All", "None", or any combination of the ...
Flags to enable thorough and verbose g++ warnings
...):
Cross checked with:
http://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html
-g -O -Wall -Weffc++ -pedantic \
-pedantic-errors -Wextra -Waggregate-return -Wcast-align \
-Wcast-qual -Wconversion \
-Wdisabled-optimization \
-Werror -Wfloat-equal -Wformat=2 \
-Wformat-nonliteral -Wformat-security ...
Why is an int in OCaml only 31 bits?
...es" section of https://ocaml.org/learn/tutorials/performance_and_profiling.html for a good description.
The short answer is that it is for performance. When passing an argument to a function it is either passed as an integer or a pointer. At a machine level language level there is no way to tell ...
Where are my postgres *.conf files?
...L. See pg_clt -D, check postgresql.org/docs/current/interactive/app-pg-ctl.html
– Frank Heikens
Sep 1 '10 at 9:51
3
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What is the Sign Off feature in Git for?
...ource: http://gerrit.googlecode.com/svn/documentation/2.0/user-signedoffby.html
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What does ** (double star/asterisk) and * (star/asterisk) do for parameters?
...d arguments were passed to the function." - docs.python.org/3/whatsnew/3.6.html In fact, all dicts in CPython 3.6 will remember insertion order as an implementation detail, this becomes standard in Python 3.7.
– Aaron Hall♦
Jan 12 '17 at 20:47
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What does the Java assert keyword do, and when should it be used?
...lic method parameters (docs.oracle.com/javase/1.4.2/docs/guide/lang/assert.html). That should throw an Exception instead of killing the program.
– SJuan76
Aug 25 '13 at 21:58
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