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Vagrant ssh authentication failure
...WZWFYbAGjyiYJnAmCP3NOTd0jMZEnDkbUvxhMmBYSdETk1rRgm+R4LOzFUGaHqHDLKLX+FIPKcF96hrucXzcWyLbIbEgE98OHlnVYCzRdK8jlqm8tehUc9c9WhQ== vagrant insecure public key" > .ssh/authorized_keys
When done exit the VM and try vagrant ssh again. It should work now.
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How do you tell if a string contains another string in POSIX sh?
...
87
Pure POSIX shell:
#!/bin/sh
CURRENT_DIR=`pwd`
case "$CURRENT_DIR" in
*String1*) echo "Strin...
How to avoid overflow in expr. A * B - C * D
...forming the multiplication as below:
(R1 + R2 * 2^32 + R3 * 2^64 + R4 * 2^96) = R = A*B = (A1 + A2 * 2^32) * (B1 + B2 * 2^32)
R1 = (A1*B1) % 2^32
R2 = ((A1*B1) / 2^32 + (A1*B2) % 2^32 + (A2*B1) % 2^32) % 2^32
R3 = (((A1*B1) / 2^32 + (A1*B2) % 2^32 + (A2*B1) % 2^32) / 2^32 + (A1*B2) / 2^32 + (A2*B1...
What linux shell command returns a part of a string? [duplicate]
...- ex-moderator kittendmckee --- ex-moderator kitten
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How to enable external request in IIS Express?
... add urlacl url=http://*:8080/ user=everyone
Where everyone is a windows group. Use double quotes for groups with spaces like "Tout le monde".
Allow IIS Express through Windows firewall.
Start / Windows Firewall with Advanced Security / Inbound Rules / New Rule...
Program %ProgramFiles...
move_uploaded_file gives “failed to open stream: Permission denied” error
...ed :) Instead of changing owner chown I added my apache process to a 'www' group and added these directories to the same 'www' group through chgrp
– Ali Saeed
Apr 9 '15 at 15:27
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Sample settings.xml for maven
...rg/xsd/settings-1.0.0.xsd">
Local repository, interactive mode, plugin groups:
<!-- localRepository
| The path to the local repository maven will use to store artifacts.
|
| Default: ~/.m2/repository
<localRepository>/path/to/local/repo</localRepository>
-->
&...
Converting from longitude\latitude to Cartesian coordinates
... to height h above the WGS 84 ellipsoid by using the geopotential model EGM96 (Lemoine et al, 1998).
This is done by interpolating a grid of the geoid height file with a spatial resolution of 15 arc-minutes.
Or if you have some level professional GPS has Altitude H (msl,heigh above mean sea level) ...
How to handle configuration in Go [closed]
...rsers.
Example usage:
conf.json:
{
"Users": ["UserA","UserB"],
"Groups": ["GroupA"]
}
Program to read the configuration
import (
"encoding/json"
"os"
"fmt"
)
type Configuration struct {
Users []string
Groups []string
}
file, _ := os.Open("conf.json")
defer fi...
D3.js: what is 'g' in .append(“g”) D3.js code?
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It appends a 'g' element to the SVG. g element is used to group SVG shapes together, so no it's not d3 specific.
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