DNS queries on home network suddenly resolving hosts to 104.239.207.44.
You will see SPORADIC mis-resolutions of EVERYTHING to that 104.239.207.44 address if their crappy router happens to hear your PC's DHCP request - EVEN IF ANOTHER DHCP SERVER ON THE NETWORK assigns the ultimate address.
# Connectiong by SSH from Android Termux to Desktop and vice-versa.md
# Copyright (c) 2019 Evandro Coan
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
| --- | |
| apiVersion: v1 | |
| kind: ConfigMap | |
| metadata: | |
| name: nginx-ingress-controller | |
| namespace: ingress | |
| data: | |
| http-snippet: | | |
| proxy_cache_path /var/run/cache levels=1:2 keys_zone=authentication:10m inactive=3s; |
What is strict aliasing? First we will describe what is aliasing and then we can learn what being strict about it means.
In C and C++ aliasing has to do with what expression types we are allowed to access stored values through. In both C and C++ the standard specifies which expression types are allowed to alias which types. The compiler and optimizer are allowed to assume we follow the aliasing rules strictly, hence the term strict aliasing rule. If we attempt to access a value using a type not allowed it is classified as undefined behavior(UB). Once we have undefined behavior all bets are off, the results of our program are no longer reliable.
Unfortunately with strict aliasing violations, we will often obtain the results we expect, leaving the possibility the a future version of a compiler with a new optimization will break code we th
Install Wayland in Ubuntu: https://askubuntu.com/questions/832509/how-to-install-wayland-on-ubuntu-16-04-lts
Start X applications in a container: https://blog.simos.info/how-to-run-graphics-accelerated-gui-apps-in-lxd-containers-on-your-ubuntu-desktop/
Wayland in container: https://unix.stackexchange.com/questions/330366/how-can-i-run-a-graphical-application-in-a-container-under-wayland/359244#359244
| Nintendo Switch Joycons use standard bluetooth technology and can be paired with a PC or phone by holding the power button between SL and SR while the console is off. | |
| If your Switch can't find em after that just reattach them to the console and they'll pair up immediately. | |
| Button scheme info obtained using http://html5gamepad.com and http://gamepadviewer.com | |
| Joycon R: Wireless Gamepad (Vendor: 057e Product: 2007) | |
| Switch, Generic, XBOX | |
| SL, B4, LB | |
| SR, B5, RB |
| #!/bin/bash | |
| # THIS GIST IS NO LONGER MAINTAINED! | |
| # GO HERE FOR THE NEW REPO - https://github.com/ZakKemble/avr-gcc-build | |
| # http://www.nongnu.org/avr-libc/user-manual/install_tools.html | |
| # For optimum compile time this should generally be set to the number of CPU cores your machine has |
I work as a full-stack developer at work. We are a Windows & Azure shop, so we are using Windows as our development platform, hence this customization.
For my console needs, I am using Cmder which is based on ConEmu with PowerShell as my shell of choice.
Yes, yes, I know nowadays you can use the Linux subsystem on Windows 10 which allow you to run Ubuntu on Windows. If you are looking for customization of the Ubuntu bash shell, check out this article by Scott Hanselman.
sysctl -w fs.file-max=12000500
sysctl -w fs.nr_open=20000500
# Set the maximum number of open file descriptors
ulimit -n 20000000
# Set the memory size for TCP with minimum, default and maximum thresholds
sysctl -w net.ipv4.tcp_mem='10000000 10000000 10000000'