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Easy way to turn JavaScript array into comma-separated list?
...stion as asked. Any other requirements are left to the individual to work out for themselves. OP asked for a comma-separated list, not a quoted CSV-type format.
– Wayne
Feb 10 '12 at 22:37
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How do you Programmatically Download a Webpage in Java
...is));
while ((line = br.readLine()) != null) {
System.out.println(line);
}
} catch (MalformedURLException mue) {
mue.printStackTrace();
} catch (IOException ioe) {
ioe.printStackTrace();
} finally {
try {
if (is != null) ...
UILabel - auto-size label to fit text?
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Please check out my gist where I have made a category for UILabel for something very similar, my category lets a UILabel stretch it's height to show all the content: https://gist.github.com/1005520
Or check out this post: https://stacko...
What is best tool to compare two SQL Server databases (schema and data)? [duplicate]
...ve come across. It does not save the preferences correctly, it often bombs out. It does not save the SQL instances you've used and then scans the network everytime for all PCs that it then lists - thus you have to copy and paste the instances every time and sit and wait until the network has been sc...
How do I use HTML as the view engine in Express?
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The answers at the other link will work, but to serve out HTML, there is no need to use a view engine at all, unless you want to set up funky routing. Instead, just use the static middleware:
app.use(express.static(__dirname + '/public'));
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How do I set up DNS for an apex domain (no www) pointing to a Heroku app?
...ith Heroku
Avoiding Naked Domains and DNS A-records
Remarks:
Amazon's Route 53 also has an ALIAS record type, but it's somewhat limited, in that it only works to point within AWS. At the moment I would not recommend using this for a Heroku setup.
Some people confuse DNS providers with domain nam...
Best way to detect when a user leaves a web page?
...s to leave. See the demo onbeforeunload Demo.
Alternatively, you can send out an Ajax request when he leaves.
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Regex to replace multiple spaces with a single space
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K turns out JQUERY's text() was messing things up. fixed - thanks all!
– AnApprentice
Dec 30 '09 at 18:30
ad...
How do I import a namespace in Razor View Page?
... Correct way is to add to Views - web.config just as @Javad_Amiry points out.
– Tom Stickel
Aug 3 '15 at 20:54
22
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How to access a dictionary element in a Django template?
I would like to print out the number of votes that each choice got. I have this code in a template:
8 Answers
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