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Streaming video from Android camera to server
I've seen plenty of info about how to stream video from the server to an android device, but not much about the other way, ala Qik. Could someone point me in the right direction here, or give me some advice on how to approach this?
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how to customize `show processlist` in mysql?
...
Newer versions of SQL support the process list in information_schema:
SELECT * FROM INFORMATION_SCHEMA.PROCESSLIST
You can ORDER BY in any way you like.
The INFORMATION_SCHEMA.PROCESSLIST table was added in MySQL 5.1.7. You can find out which version you're using with...
What do querySelectorAll and getElementsBy* methods return?
...ecified class name, then you can loop through all elements and extract the info you want.
So, as a parameter getElementsByClassName would accept a class name.
If this is your HTML body:
<div id="first" class="menuItem"></div>
<div id="second" class="menuItem"></div>
<div ...
Git on Bitbucket: Always asked for password, even after uploading my public SSH key
... @atilkan In that case, can you provide your machine / OS and git version info? And the error message if any when you try to set the cache setting.
– Ajeet Shah
Mar 20 '18 at 6:55
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Catch an exception thrown by an async void method
... using (Tracer t = new Tracer(_type, "DoSomeThingAsync"))
{
t.Info("Hi in DoSomething {0}",i);
try
{
int result = await Calculate(i);
t.Info("Got async result: {0}", result);
}
catch (ArgumentException ex)
{
t.E...
Backporting Python 3 open(encoding=“utf-8”) to Python 2
...
This may do the trick:
import sys
if sys.version_info[0] > 2:
# py3k
pass
else:
# py2
import codecs
import warnings
def open(file, mode='r', buffering=-1, encoding=None,
errors=None, newline=None, closefd=True, opener=None):
i...
What is the full path to the Packages folder for Sublime text 2 on Mac OS Lion
.../Application Support/Sublime Text 2
Linux: ~/.config/sublime-text-2
This information is available here:
http://docs.sublimetext.info/en/sublime-text-2/basic_concepts.html#the-data-directory
For Sublime 3, the locations are the following:
Windows: %APPDATA%\Sublime Text 3
OS X: ~/Library/Applica...
Linux: copy and create destination dir if it does not exist
...t recreated
then you can do this with the --parents flag of cp. From the info page (viewable at http://www.gnu.org/software/coreutils/manual/html_node/cp-invocation.html#cp-invocation or with info cp or man cp):
--parents
Form the name of each destination file by appending to the target
...
Return value in a Bash function
...n a call chain, or echo which means your function cannot output diagnostic info (you will forget your function does this and the "result", i.e. return value, will contain more info than your caller expects, leading to weird bug), or eval which is way too heavy and hacky.
The proper way to do this ...
Best way to create custom config options for my Rails app?
...st'] #=>localhost
Rails.configuration.neo4j['port'] #=>7474
More info
Rails official API document describes config_for method as:
Convenience for loading config/foo.yml for the current Rails env.
If you do not want to use a yaml file
As Rails official guide says:
You can conf...