| function Start-ConnectionMonitoring | |
| { | |
| param($isp, $gateway, $Logfile,[int]$Delay = 10,[Ipaddress] $adapter, [switch]$ispPopup, [switch]$gateWayPopup) | |
| $spacer = '--------------------------' | |
| while($true) | |
| { | |
| if(!(Test-Connection $gateway -source $adapter -count 1 -ea Ignore)) | |
| { | |
| get-date | Add-Content -path $Logfile | |
| "$gateWay Connection Failure" |add-content -Path $Logfile |
| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="utf-8"> | |
| <meta http-equiv="X-UA-Compatible" content="IE=edge"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1"> | |
| <title></title> | |
| <link rel="stylesheet" href="css/style.css"> | |
| <link rel="icon" type="image/png" href="favicon.png"> | |
| </head> |
In response to this Stack Overflow question I thought it would be helpful to demonstrate one way to add vertical lines and labels to a nvd3 time series lineWithFocusChart. Hopefully it will help both the R rCharts and the straight Javascript nvd3 user. I solved a small syncing problem with the brushing by adding a window.setTimeout on brushend. It seems to work fairly well.
Please let me know if there might be a better way to handle.
| var page = require('webpage').create(); | |
| page.open('http://www.website.com/', function (status) { | |
| if (status === 'success') { | |
| captureAjaxResponsesToConsole(); | |
| } | |
| }); | |
| function captureAjaxResponsesToConsole() { | |
| // logs ajax response contents to console so sublime's onConsoleMessage can use the contents |
| 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 |