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FragmentPagerAdapter Exists Only In Android.Support.V4.App (and not Android.App)
...he License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY...
mkdir's “-p” option
...y good memory for acronyms :). My search returned this for example: http://www.cs.cmu.edu/~help/afs/afs_acls.html
Directory permissions
l (lookup)
Allows one to list the contents of a directory. It does not allow the reading of files.
i (insert)
Allows one to create new files in a direct...
Why is auto_ptr being deprecated?
...d to let go of auto_ptr, instead of modifying it.
From the link : http://www.cplusplus.com/reference/memory/unique_ptr/operator=/
Kind of assignments supported by unqiue_ptr
move assignment (1)
assign null pointer (2)
type-cast assignment (3)
copy assignment (deleted!) (4)
From : ht...
Parsing command-line arguments in C?
...Library documentation has some nice examples for Getopt and Argp.
http://www.gnu.org/software/libc/manual/html_node/Getopt.html
http://www.gnu.org/software/libc/manual/html_node/Argp.html
Example for using Getopt
#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
#inc...
Can (domain name) subdomains have an underscore “_” in it?
...special character is not confused with hostnames. For example, _http._sctp.www.example.com specifies a service pointer for an SCTP capable webserver host (www) in the domain example.com." (link)
– x-yuri
Jul 20 '15 at 17:22
...
Need to understand the usage of SemaphoreSlim
... use the using statement which could make coding neater and safer.
http://www.tomdupont.net/2016/03/how-to-release-semaphore-with-using.html
I did swap _isDisposed=true and _semaphore.Release() around in its Dispose though in case it somehow got called multiple times.
Also it is important to not...
Embed SVG in SVG?
...height="100%" viewBox="-100 -100 200 200" version="1.1"
xmlns="http://www.w3.org/2000/svg">
<circle cx="-50" cy="-50" r="30" style="fill:red" />
<image x="10" y="20" width="80" height="80" href="recursion.svg" />
</svg>
...
Running a specific test case in Django when your app has a tests directory
...problem and instead of using django-nose I followed this link here: http://www.pioverpi.net/2010/03/10/organizing-django-tests-into-folders/. You need to open you init.py and import your tests.
Ex in init.py: from unique_test_file import *
...
MySQL - SELECT WHERE field IN (subquery) - Extremely slow why?
...
Subqueries vs joins
http://www.scribd.com/doc/2546837/New-Subquery-Optimizations-In-MySQL-6
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What are the differences between Clojure, Scheme/Racket and Common Lisp?
...oftware transactional memory at the language level (worth watching: http://www.infoq.com/presentations/Value-Identity-State-Rich-Hickey)
Scheme distinctive features:
Arguably the simplest and easiest to learn Lisp
Hygienic macros (see http://en.wikipedia.org/wiki/Hygienic_macro) - elegantly avoi...