random=$RANDOM
subscriptionId=[Your Azure Subscription]
admin=azureuser
Do these on local environment
/** | |
* Definition for singly-linked list. | |
* type ListNode struct { | |
* Val int | |
* Next *ListNode | |
* } | |
*/ | |
func mergeTwoLists(list1 *ListNode, list2 *ListNode) *ListNode { | |
if list1 == nil { | |
return list2 |
var cachedUglyNumbers []int | |
func nthUglyNumber(n int) int { | |
if cachedUglyNumbers != nil { | |
// give the desired ugly number | |
return cachedUglyNumbers[n-1] | |
} | |
// generate all ugly numbers <= MaxInt32, then used cached values for subsequent calls | |
#!/usr/bin/env bash | |
# https://developers.supportbee.com/blog/setting-up-cucumber-to-run-with-Chrome-on-Linux/ | |
# https://gist.github.com/curtismcmullan/7be1a8c1c841a9d8db2c | |
# https://stackoverflow.com/questions/10792403/how-do-i-get-chrome-working-with-selenium-using-php-webdriver | |
# https://stackoverflow.com/questions/26133486/how-to-specify-binary-path-for-remote-chromedriver-in-codeception | |
# https://stackoverflow.com/questions/40262682/how-to-run-selenium-3-x-with-chrome-driver-through-terminal | |
# https://askubuntu.com/questions/760085/how-do-you-install-google-chrome-on-ubuntu-16-04 | |
# Versions | |
CHROME_DRIVER_VERSION=`curl -sS https://chromedriver.storage.googleapis.com/LATEST_RELEASE` |
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 |