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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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Render HTML to an image
...arent background from the command line
Using Chrome headless (version 74.0.3729.157 as of this response), it is actually easy:
"/Applications/Google Chrome.app/Contents/MacOS/Google Chrome" --headless --screenshot --window-size=256,256 --default-background-color=0 button.html
Explanation of the...
Selenium WebDriver: Wait for complex page with JavaScript to load
...al is. The script might be downloading something big that takes more than 500 ms. There are several scripts on our company's internal page that take several seconds in IE. Your computer may be temporarily short on resources - say that an antivirus will make your CPU work fully, then 500 ms may be to...
How to get Erlang's release version number from a shell?
... This prints (no error logger present) error: "Error in process <0.0.0> on Windows 7 for me. -1
– Jonas
Jan 16 '14 at 11:42
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is_null($x) vs $x === null in PHP [duplicate]
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203
There is absolutely no difference in functionality between is_null and === null.
The only diff...
Stacking Divs from Bottom to Top
...n)
.wrapper {
display: table-cell;
vertical-align: bottom;
height: 200px;
}
.content {
max-height: 200px;
overflow: auto;
}
html
<div class="wrapper">
<div class="content">
<div>row 1</div>
<div>row 2</div>
<div>row 3</div&g...
Check if a row exists, otherwise insert
... things can overbook a flight, as it will insert a new row when there are 10 tickets max and you are booking 20.
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Custom Cell Row Height setting in storyboard is not responding
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edited Feb 11 '14 at 21:01
answered Mar 27 '12 at 21:49
p...
Viewing my IIS hosted site on other machines on my network
...your Firewall needs to be configured to accept incoming calls on TCP Port 80.
in win 7+ (easy wizardry way)
go to windows firewall with advance security
Inbound Rules -> Action -> New Rule
select Predefined radio button and then select the last item -
World Wide Web Services(HTTP)
click ...
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...