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Event listener for when element becomes visible?
...target').style.display;
if (previous_style != current_style) {
alert('style changed');
window.clearInterval(poll);
} else {
previous_style = current_style;
}
}, 100);
The DOM standard also specifies mutation events, but I've never had the chance to use them, and...
vbscript output to console
...at is the command or the quickest way to output results to console using vbscript?
5 Answers
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DynamoDB vs MongoDB NoSQL [closed]
...ynamo, if you need more throughput, you just click a button. You can write scripts to scale automatically. When it's time to upgrade Dynamo, it's done for you. That is all a lot of precious stress and time not spent. If you don't have dedicated ops people, Dynamo is excellent.
So we are now going o...
curl: (60) SSL certificate problem: unable to get local issuer certificate
...Hello Server Hello, Certificate, Server Hello Done Alert (level : Fatal, Description: unknown CA (48)) Can you please guide me and help me out in this ?
– user3812540
Jul 8 '14 at 4:44
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Casperjs/PhantomJs vs Selenium
...n use Selenium assumes a total rewrite of tests... Could you use PhantomJS scripts directly with Selenium?
– lajarre
Aug 20 '15 at 9:45
1
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.net localhost website consistently making get arterySignalR/poll?transport=longPolling&connectionTo
...
This "tool" basically broke my javascript code today. It prevents chrome from showing the print preview page until page reloads.
– Francisco
Apr 15 '14 at 4:15
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What is the difference between ${var}, “$var”, and “${var}” in the Bash shell?
...cording to the bash manual:
Referencing an array variable without a subscript is equivalent to referencing the array with a subscript of 0.
In other words, if you don't supply an index with [], you get the first element of the array:
foo=(a b c)
echo $foo
# a
Which is exactly the same as
f...
Counter increment in Bash loop not working
I have the following simple script where I am running a loop and want to maintain a COUNTER . I am unable to figure out why the counter is not updating. Is it due to subshell thats getting created? How can I potentially fix this?
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How can I remove duplicate rows?
... the plan*/
HAVING MAX(ID) IS NOT NULL)
The following script shows usage of GROUP BY, HAVING, ORDER BY in one query, and returns the results with duplicate column and its count.
SELECT YourColumnName,
COUNT(*) TotalCount
FROM YourTableName
GROUP BY YourColumnName
HAVI...
HTML select form with option to enter custom value
...t toggle for me on Firefox, so I thought I would provide a simple html/javascript workaround that will function nicely within forms (regarding submission) until the day that the datalist tag is accepted by all browsers/devices. For more details and see it in action, go to: http://jsfiddle.net/6nq7w...