dejadejade

package main

import (
	"archive/zip"
	"bytes"
	"flag"
	"fmt"
	"image"
	"image/color"
	_ "image/jpeg"

skout23

```
filter eventName="ConsoleLogin"
| stats count(*) as eventCount by userIdentity.userName, sourceIPAddress
| sort eventCount desc

filter not sourceIPAddress =~ /^(?i)123.123.123.123/ and userIdentity.userName =~/^(?i)\w/
| stats count(*) as eventCount by eventName, userIdentity.userName, sourceIPAddress
| sort eventCount desc

filter eventName="ConsoleLogin"

valyala

Optimizing postgresql table for more than 100K inserts per second

• Create UNLOGGED table. This reduces the amount of data written to persistent storage by up to 2x.
• Set WITH (autovacuum_enabled=false) on the table. This saves CPU time and IO bandwidth on useless vacuuming of the table (since we never DELETE or UPDATE the table).
• Insert rows with COPY FROM STDIN. This is the fastest possible approach to insert rows into table.
• Minimize the number of indexes in the table, since they slow down inserts. Usually an index on time timestamp with time zone is enough.
• Add synchronous_commit = off to postgresql.conf.
• Use table inheritance for fast removal of old data:

pauly4it

{
    "receipt": {
        "type": "android-playstore",
        "id": "12345678901234567890.1234567890123456",
        "purchaseToken": "purchase token goes here",
        "receipt": "{"orderId":"12345678901234567890.1234567890123456","packageName":"com.example.app","productId":"com.example.app.product","purchaseTime":1417113074914,"purchaseState":0,"purchaseToken":"purchase token goes here"}",
        "signature": "signature data goes here"
    }
}

marianposaceanu

Linux fun-o-matic

How to have some fun using the terminal.

1. Install cowsay [0] via : sudo apt-get install cowsay
2. Install fortune [1] via : sudo apt-get install fortune
3. Make sure you have Ruby installed via : ruby -v
4. Install the lolcat [2] via : gem gem install lolcat
5. Profit!

funny-falcon

Changes:

• this version includes backport of Greg Price's patch for speedup startup http://bugs.ruby-lang.org/issues/7158 .

  ruby-core prefers his way to do thing, so that I abandon cached-lp and sorted-lf patches of mine.

• this version integrates 'array as queue' patch, which improves performance when push/shift pattern is heavily used on Array.

  This patch is accepted into trunk for Ruby 2.0 and last possible bug is found by Yui Naruse. It is used in production* for a couple of months without issues even with this bug.

ktheory

From 233f504a39aca6e8b2d9332ef324b4c5cc397eca Mon Sep 17 00:00:00 2001
From: Aaron Suggs <[email protected]>
Date: Fri, 6 Apr 2012 18:35:38 -0400
Subject: [PATCH 1/2] Whitespace: tabs to spaces

---
 examples/init.sh |   90 +++++++++++++++++++++++++++---------------------------
 1 files changed, 45 insertions(+), 45 deletions(-)

diff --git a/examples/init.sh b/examples/init.sh

nzifnab

// It's more advisable to store the compiled version of the jQuery template in JST,
// And then use a separate function that renders on a per-use basis from that pre-compiled template.

function jqueryCacheTemplate(templateString){
  return $.template(null, templateString);
}

function jqueryTemplate(name){
  return $.tmpl(JST[name], arguments[0], arguments[1]);
}