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What does “connection reset by peer” mean?
...cognize the connection; it will send back a packet with the RST bit set in order to forcibly close the connection.
This can happen if the other side crashes and then comes back up or if it calls close() on the socket while there is data from you in transit, and is an indication to you that some o...
How does akka compare to Erlang? [closed]
...TP - Akka integrates with the entire Java ecosystem (Apache Camel, JAX-RS,
etc etc)
Erlang does the process
scheduling for you - Akka allows you
to use many different Dispatchers
with endless configuration
opportunities
Erlang does hot code
reload - Akka can support it, but
it's less flexible becaus...
How to create a GUID/UUID in Python
...ain characters that can cause problems in some situations such as '+','=', etc..
Instead of hexadecimal, I use a url-safe base64 string. The following does not conform to any UUID/GUID spec though (other than having the required amount of randomness).
import base64
import uuid
# get a UUID - URL ...
RegEx: Smallest possible match or nongreedy match
...
Or search in reverse order, starting at the end, when matches are nested: "(ab(abk)bk)".
– LBogaardt
Jan 22 '16 at 10:19
...
dynamically add and remove view to viewpager
...nds PagerAdapter
{
// This holds all the currently displayable views, in order from left to right.
private ArrayList<View> views = new ArrayList<View>();
//-----------------------------------------------------------------------------
// Used by ViewPager. "Object" represents th...
What are the rules for calling the superclass constructor?
...assignment.
Keep in mind, that data members are always initialized in the order in which they are declared in the class definition, regardless of their order in the initialization list. To avoid strange bugs, which may arise if your data members depend on each other, you should always make sure th...
ggplot2 plot without axes, legends, etc
...
Re: changing opts to theme etc (for lazy folks):
theme(axis.line=element_blank(),
axis.text.x=element_blank(),
axis.text.y=element_blank(),
axis.ticks=element_blank(),
axis.title.x=element_blank(),
axis.title.y=element_bl...
How can I convert JSON to CSV?
... This code also assumes that the values will be output in the same order as the keys in the header row. While that may have worked by luck, it is by no means guaranteed.
– RyanHennig
Jul 28 '15 at 19:09
...
How to change background color in the Notepad++ text editor?
...in the past 3 years which changes the location of where to place themes in order to get them working.
Previosuly, themes were located in the Notepad++ installation folder. Now they are located in AppData:
C:\Users\YOUR_USER\AppData\Roaming\Notepad++\themes
My answer is an update to @Amit-IO's a...
How to list the contents of a package using YUM?
...
rpm -ql [packageName]
Example
# rpm -ql php-fpm
/etc/php-fpm.conf
/etc/php-fpm.d
/etc/php-fpm.d/www.conf
/etc/sysconfig/php-fpm
...
/run/php-fpm
/usr/lib/systemd/system/php-fpm.service
/usr/sbin/php-fpm
/usr/share/doc/php-fpm-5.6.0
/usr/share/man/man8/php-fpm.8.gz
...
/var/...