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How can I quickly delete a line in VIM starting at the cursor position?
...atever was yanked before.
The true delete command in the OP's context is "_D (or "_C if insert mode is desired) This sends the deleted content into the black hole register, designated by "_, where it will bother no one ever again (although you can still undo this action using u).
That being said,...
NGINX to reverse proxy websockets AND enable SSL (wss://)?
...s on the release 1.3.13. Example of use:
location /websocket/ {
proxy_pass http://backend_host;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
proxy_read_timeout 86400;
}
You can also check the nginx changelog and th...
How does lucene index documents?
...robably the best more recent alternative is http://lucene.apache.org/core/3_6_2/fileformats.html
There's an even more recent version at http://lucene.apache.org/core/4_10_2/core/org/apache/lucene/codecs/lucene410/package-summary.html#package_description, but it seems to have less information in it ...
Mercurial .hgignore for Visual Studio 2010 projects
...lob syntax
syntax: glob
*.obj
*.pdb
*.user
*.aps
*.pch
*.vspscc
*.vssscc
*_i.c
*_p.c
*.ncb
*.suo
*.tlb
*.tlh
*.bak
*.[Cc]ache
*.ilk
*.log
*.lib
*.sbr
*.scc
*.DotSettings
[Bb]in
[Dd]ebug*/**
obj/
[Rr]elease*/**
_ReSharper*/**
NDependOut/**
packages/**
[Tt]humbs.db
[Tt]est[Rr]esult*
[Bb]uild[Ll]og.*
...
How to count certain elements in array?
...
for laughs: alert(eval('('+my_array.join('==2)+(')+'==2)')) jsfiddle.net/gaby_de_wilde/gujbmych
– user40521
Jan 7 '16 at 19:29
34
...
Node.js project naming conventions for files & folders
...ge.json#name
Therefore, camelCase should never be used. This leaves snake_case and kebab-case.
kebab-case is by far the most common convention today. The only use of underscores is for internal node packages, and this is simply a convention from the early days.
...
What is the aspnet_client folder for under the IIS structure?
I notice that there's frequently an aspnet_client folder under the standard IIS web folder structure. What is this used for? Is it needed?
...
ng-model for `` (with directive DEMO)
...ng it the Angular way and not the plain JS way?
– AFP_555
Mar 21 '17 at 0:40
...
Can Selenium interact with an existing browser session?
...open a driver
driver = webdriver.Firefox() #python
extract to session_id and _url from driver object.
url = driver.command_executor._url #"http://127.0.0.1:60622/hub"
session_id = driver.session_id #'4e167f26-dc1d-4f51-a207-f761eaf73c31'
Use these two parameter to connect...
Does R have an assert statement as in python?
...ndition that will throw an error in your program. Here's an example:
Less_Than_8 = function(x) return(x < 8)
for (i in 1:10)
{
print(i)
stopifnot(Less_Than_8(i))
}
This will print the numbers 1 through 8, then print a message that says
Error: Less_Than_8(i) is not TRUE
It would be ni...