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How to get disk capacity and free space of remote computer
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140
$disk = Get-WmiObject Win32_LogicalDisk -ComputerName remotecomputer -Filter "DeviceID='C:'" |
S...
Responsively change div size keeping aspect ratio [duplicate]
...he containing block's width. Here's an example:
.wrapper {
width: 50%;
/* whatever width you want */
display: inline-block;
position: relative;
}
.wrapper:after {
padding-top: 56.25%;
/* 16:9 ratio */
display: block;
content: '';
}
.main {
position: absolute;
t...
How to save a Python interactive session?
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20 Answers
20
Active
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How to get a Docker container's IP address from the host
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+50
The --format option of inspect comes to the rescue.
Modern Docker client syntax is:
docker inspect -f '{{range .NetworkSettings.Netw...
Java: Get first item from a collection
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answered Nov 4 '09 at 3:09
CarlCarl
7,08411 gold badge3535 silver badges5757 bronze badges
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Facebook share button and custom text [closed]
...;a title="send to Facebook"
href="http://www.facebook.com/sharer.php?s=100&p[title]=YOUR_TITLE&p[summary]=YOUR_SUMMARY&p[url]=YOUR_URL&p[images][0]=YOUR_IMAGE_TO_SHARE_OBJECT"
target="_blank">
<span>
<img width="14" height="14" src="'icons/fb.gif" alt="Facebook...
Reason to Pass a Pointer by Reference in C++?
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edited Dec 20 '15 at 22:51
Ziezi
5,81133 gold badges3232 silver badges4343 bronze badges
a...
How to list variables declared in script in bash?
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edited Aug 20 '09 at 11:10
answered Aug 20 '09 at 10:35
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How to make PowerShell tab completion work like Bash
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edited Jun 15 '16 at 15:40
answered Jun 9 '16 at 0:51
svic...
Which MySQL datatype to use for an IP address? [duplicate]
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140
Since IPv4 addresses are 4 byte long, you could use an INT (UNSIGNED) that has exactly 4 bytes:
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