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@ScottPhillips
ScottPhillips / .htaccess
Created Feb 2, 2012
Common .htaccess Redirects
View .htaccess
#301 Redirects for .htaccess
#Redirect a single page:
Redirect 301 /pagename.php http://www.domain.com/pagename.html
#Redirect an entire site:
Redirect 301 / http://www.domain.com/
#Redirect an entire site to a sub folder
Redirect 301 / http://www.domain.com/subfolder/
@plentz
plentz / nginx.conf
Last active Oct 17, 2019
Best nginx configuration for improved security(and performance). Complete blog post here http://tautt.com/best-nginx-configuration-for-security/
View nginx.conf
# to generate your dhparam.pem file, run in the terminal
openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048
@ygotthilf
ygotthilf / jwtRS256.sh
Last active Oct 17, 2019
How to generate JWT RS256 key
View jwtRS256.sh
ssh-keygen -t rsa -b 4096 -m PEM -f jwtRS256.key
# Don't add passphrase
openssl rsa -in jwtRS256.key -pubout -outform PEM -out jwtRS256.key.pub
cat jwtRS256.key
cat jwtRS256.key.pub
@jboner
jboner / latency.txt
Last active Oct 17, 2019
Latency Numbers Every Programmer Should Know
View latency.txt
Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference 0.5 ns
Branch mispredict 5 ns
L2 cache reference 7 ns 14x L1 cache
Mutex lock/unlock 25 ns
Main memory reference 100 ns 20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy 3,000 ns 3 us
Send 1K bytes over 1 Gbps network 10,000 ns 10 us
Read 4K randomly from SSD* 150,000 ns 150 us ~1GB/sec SSD
@hay
hay / gist:1351230
Created Nov 9, 2011
Enterprisify your Java Class Names!
View gist:1351230
<!doctype html>
<html>
<head>
<title></title>
<style>
body {
background: white;
text-align: center;
padding: 20px;
font-family: Georgia, serif;
@denji
denji / golang-tls.md
Last active Oct 17, 2019 — forked from spikebike/client.go
Simple Golang HTTPS/TLS Examples
View golang-tls.md

Moved to git repository: https://github.com/denji/golang-tls

Generate private key (.key)
# Key considerations for algorithm "RSA" ≥ 2048-bit
openssl genrsa -out server.key 2048

# Key considerations for algorithm "ECDSA" ≥ secp384r1
# List ECDSA the supported curves (openssl ecparam -list_curves)
@nikic
nikic / objects_arrays.md
Last active Oct 16, 2019
Post explaining why objects often use less memory than arrays (in PHP)
View objects_arrays.md

Why objects (usually) use less memory than arrays in PHP

This is just a small post in response to [this tweet][tweet] by Julien Pauli (who by the way is the release manager for PHP 5.5). In the tweet he claims that objects use more memory than arrays in PHP. Even though it can be like that, it's not true in most cases. (Note: This only applies to PHP 5.4 or newer.)

The reason why it's easy to assume that objects are larger than arrays is because objects can be seen as an array of properties and a bit of additional information (like the class it belongs to). And as array + additional info > array it obviously follows that objects are larger. The thing is that in most cases PHP can optimize the array part of it away. So how does that work?

The key here is that objects usually have a predefined set of keys, whereas arrays don't:

@ctrl-freak
ctrl-freak / android-adb-pull-apk.md
Last active Oct 16, 2019
Retrieve APK from Non-Rooted Android Device through ADB
View android-adb-pull-apk.md

https://stackoverflow.com/a/18003462/348146

None of these suggestions worked for me, because Android was appending a sequence number to the package name to produce the final APK file name (this may vary with the version of Android OS). The following sequence of commands is what worked for me on a non-rooted device:

  1. Determine the package name of the app, e.g. com.example.someapp. Skip this step if you already know the package name.

    adb shell pm list packages

    Look through the list of package names and try to find a match between the app in question and the package name. This is usually easy, but note that the package name can be completely unrelated to the app name. If you can't recognize the app from the list of package names, try finding the app in Google Play using a browser. The URL for an app in Google Play contains the package name.

@BenWard
BenWard / pinboard-full.js
Created Jan 29, 2011
A smarter bookmarklet for Pinboard.in; wraps selected text in <blockquote> tags, keeps variables out of the global scope, supports filling tags from rel="tag" markup in the page, and titles from hAtom entry titles.
View pinboard-full.js
(function() {
// Change `silent` to true to invoke the promptless, self-closing
// version of the bookmarklet.
var silent = false;
var url = location.href;
var title = document.title;
// Look for a single hAtom entry on the page, and iff one is found, extract
// the entry-title in place of the document title:
@Integralist
Integralist / GitHub curl.sh
Last active Oct 15, 2019 — forked from madrobby/gist:9476733
Download a single file from a private GitHub repo. You'll need an access token as described in this GitHub Help article: https://help.github.com/articles/creating-an-access-token-for-command-line-use
View GitHub curl.sh
curl --header 'Authorization: token INSERTACCESSTOKENHERE' \
--header 'Accept: application/vnd.github.v3.raw' \
--remote-name \
--location https://api.github.com/repos/owner/repo/contents/path
# Example...
TOKEN="INSERTACCESSTOKENHERE"
OWNER="BBC-News"
REPO="responsive-news"
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