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Show MySQL host via SQL Command
...et the current connected remote host IP within SQL. Reason, longevity of a script I can't be 100% sure within my code that we're connected to the same host!!
– Craig Stewart
Nov 27 '11 at 3:16
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How can I improve my paw detection?
...fore, though it worked fine for this example. In the past, I've used this script: svn.effbot.python-hosting.com/pil/Scripts/gifmaker.py to directly write an animated gif from python without saving the individual frames. Hope that helps! I'll post an example at the question @unutbu mentioned.
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How to update Python?
... be unzipped into a fresh directory and then App\lib\site-packages and App\Scripts could be copied to the new installation, but if this didn't work then reinstalling all packages might have been necessary. Use pip list to see what packages were installed and their versions. Some were installed by Po...
Chrome Developer Tools: How to find out what is overriding a CSS rule?
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what if ALL of them are cancelled? Probably due to a script? How do you find out who did it?
– darkgaze
Jun 23 '17 at 8:28
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R - Markdown avoiding package loading messages
...=FALSE to exclude everything in a chunk.
```{r include=FALSE}
source("C:/Rscripts/source.R")
```
If you only want to suppress messages, use message=FALSE instead:
```{r message=FALSE}
source("C:/Rscripts/source.R")
```
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Renaming or copying files and folder using NERDTree on Vim. Is it possible?
... simulate the "right click" menus
that most file explorers have. The
script comes with two default menu
plugins: exec_menuitem.vim and
fs_menu.vim. fs_menu.vim adds some
basic filesystem operations to the
menu for
creating/deleting/moving/copying files
and dirs. exec_menuitem.vim p...
Git, see a list of comments of my last N commits
...g. git log -5. If you're limiting the number of commits to output within a script, you should be kind to others and use the long option, e.g. git log --max-count=5.
– Dennis
Apr 3 '14 at 18:21
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Redis cache vs using memory directly
..., various item eviction policies, blocking queues, pub/sub, atomicity, Lua scripting, etc ...
Redis can replicate its activity with a master/slave mechanism in order to implement high-availability.
Basically, if you need your application to scale on several nodes sharing the same data, then someth...
Getting pids from ps -ef |grep keyword
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Had to use the [k] trick on pgrep -f. My script was running in a subshell so I think it was picking up its parent command (hard to know for sure - the pid it returned was gone when the command was done executing!)
– ArtOfWarfare
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Are custom elements valid HTML5?
...stateless and ephemeral, custom
elements can encapsulate state and provide script interfaces.
Custom elements is a part of a larger W3 specification called Web Components, along with Templates, HTML Imports, and Shadow DOM.
Web Components enable Web application authors to define widgets with a
lev...