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jQuery counting elements by class - what is the best way to implement this?
...s. But I can't think of a way to count all of these simply with jQuery/JavaScript.
6 Answers
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HTML5 record audio to file
...e recorded.
You can view the source of that page to find links to the javascript, but to summarize, there's a Recorder object that contains an exportWAV method, and a forceDownload method.
share
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How to ALTER multiple columns at once in SQL Server
... @erikkallen, then do like SSMS tools usually generate their scripts: create a new table and replicate FKs and indexes, etc, drop original table and then rename new table,
– KM.
Sep 8 '16 at 12:24
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Add UIPickerView & a Button in Action sheet - How?
...ontroller.tableData = self.statesArray;
tableViewController.navigationItem.title = @"States";
tableViewController.delegate = self;
[self presentViewController:navigationController animated:YES completion:nil];
I create a simple example and posted it on github.
Also see Showing actionsheet causes ...
Saving changes after table edit in SQL Server Management Studio
... Agreed, Mark, yet in early development I don't need to write a pile of scripts.
– Kristopher
Jan 12 '15 at 21:29
7
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How to set up a cron job to run an executable every hour?
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If you're using Ubuntu, you can put a shell script in one of these folders: /etc/cron.daily, /etc/cron.hourly, /etc/cron.monthly or /etc/cron.weekly.
For more detail, check out this post: https://askubuntu.com/questions/2368/how-do-i-set-up-a-cron-job
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Difference between Visual Basic 6.0 and VBA
...s for Visual Basic for Applications and so is the small "for applications" scripting brother of VB.
VBA is indeed available in Excel, but also in the other office applications.
With VB, one can create a stand-alone windows application, which is not possible with VBA.
It is possible for developers ho...
How to send an email from JavaScript
...ability to send an email without refreshing the page. So I want to use Javascript.
20 Answers
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how to show alternate image if source image is not found? (onerror working in IE but not in mozilla)
...ge.
NEW
I would like to add a jQuery way, if this can help anyone.
<script>
$(document).ready(function()
{
$(".backup_picture").on("error", function(){
$(this).attr('src', './images/nopicture.png');
});
});
</script>
<img class='backup_picture' src='./images/nonex...
submit a form in a new tab
...
Try using jQuery
<script type="text/javascript">
$("form").submit(function() {
$("form").attr('target', '_blank');
return true;
});
</script>
Here is a full answer - http://ftutorials.com/open-html-form-in-new-tab/
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