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Oracle 11.2.0.4 RAC FOR redhat 6.4 - 数据库(内核) - 清泛网 - 专注C/C++及内核技术
... dmjydbbf
2、配置网卡bonding
cd /etc/sysconfig/network-scripts/
cp /etc/sysconfig/network-scripts/ifcfg-eth* /etc/sysconfig/network-scripts/备份
vi ifcfg-bond0
节点1 为172.16.110.100
节点2 为172.16.110.110
vi ifcfg-bond1
节点1 为10.10.120.100
节点2 为...
Using PHP with Socket.io
...gh socket.io and websockets for actions that could not be done in full javascript.
example from the project website (communicate with websocket server through php)
php server
use ElephantIO\Client as Elephant;
$elephant = new Elephant('http://localhost:8000', 'socket.io', 1, false, true, true);
...
Allow user to set up an SSH tunnel, but nothing else
...
CTRL+Z will escape from the script giving you full access to bash... Try adding "trap '' 20" (without quotes) at very beginning of script
– Big Papoo
Oct 1 '13 at 8:50
...
An efficient way to transpose a file in Bash
...ill help answer some of the questions below and generally clarify what the script is doing. It also uses tabs as the separator which the OP had originally asked for so it'd handle empty fields and it coincidentally pretties-up the output a bit for this particular case.
$ cat tst.awk
BEGIN { FS=OFS=...
Remove URL parameters without refreshing page
... is the below code to remove that tag whenever it presents in the URL:
<script>
// Remove URL Tag Parameter from Address Bar
if (window.parent.location.href.match(/tag=/)){
if (typeof (history.pushState) != "undefined") {
var obj = { Title: document.title, Url: window.parent.locati...
Alternate FizzBuzz Questions [closed]
...
For item 8, would a solution based on JSR-223 (javax.script) be accepted? :-P (Admittedly the use of that is completely overkill, but some people would rather do that than use, say, java.util.Scanner.)
– Chris Jester-Young
Jun 24 '09 at 2:...
Toggle button using two image on different state
... @Bamerza, no this doesn't apply to all cases either. If you try it with .svg you'll get stretched background.
– Farid
Feb 14 '19 at 15:49
add a comment
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Print text instead of value from C enum
...sually replace it with a simple code generator or custom preprocessor in a scripting language. And in fact, I've got a Python script I've used for exactly this purpose in multiple projects. But I don't use it that often nowadays—for many use cases you can get away with just using strings and not b...
Is it possible to get the iOS 5.1 SDK for Xcode 4.2 on Snow Leopard?
...1 from here (sign in as a developer first)
Lion Xcode 4.3.1
And run some scripts from the Dev Forums here:
sudo cp -R /Volumes/Xcode/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS5.1.sdk /Developer/Platforms/iPhoneOS.platform/Developer/SDKs/
sudo cp -R /Volumes/X...
Calculate distance between two latitude-longitude points? (Haversine formula)
...e of the Haversine formula to calculate the distance.
Excerpt:
This script [in Javascript] calculates great-circle distances between the two points –
that is, the shortest distance over the earth’s surface – using the
‘Haversine’ formula.
function getDistanceFromLatLonInKm(lat...