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NodeJS: How to get the server's port?
...e seen this(bottom line), when you create directory structure from express command:
alfred@alfred-laptop:~/node$ express test4
create : test4
create : test4/app.js
create : test4/public/images
create : test4/public/javascripts
create : test4/logs
create : test4/pids
create : te...
How can I refresh a page with jQuery?
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How can I scale the content of an iframe?
... edited May 23 '17 at 12:34
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answered Jun 28 '10 at 10:32
lxslxs
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Difference between View and table in sql
... view of it. Say you have a database with salaries and you need to do some complex statistical queries on it.
Instead of sending the complex query to the database all the time, you can save the query as a view and then SELECT * FROM view
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Matplotlib scatter plot with different text at each data point
... @RutgerKassies Thanks, Rutger! I posted a question here stackoverflow.com/questions/41481153/… I fear that it may be to similar to this very question. But I can't work it out somehow. Thank you for your help!
– Rachel
Jan 5 '17 at 9:20
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Android notification is not showing
...ionChannel.
private NotificationManager mNotificationManager;
NotificationCompat.Builder mBuilder =
new NotificationCompat.Builder(mContext.getApplicationContext(), "notify_001");
Intent ii = new Intent(mContext.getApplicationContext(), RootActivity.class);
PendingIntent pendingIntent = Pending...
Execute code when Django starts ONCE only?
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@Andrei: Management Commands are entirely a separate problem. The idea of special one-time startup before all management commands is hard to understand. You'll have to provide something specific. Perhaps in another question.
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How to get disk capacity and free space of remote computer
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$disk = Get-WmiObject Win32_LogicalDisk -ComputerName remotecomputer -Filter "DeviceID='C:'" |
Select-Object Size,FreeSpace
$disk.Size
$disk.FreeSpace
To extract the values only and assign them to a variable:
$disk = Get-WmiObject Win32_LogicalDisk -ComputerName...
How to generate a simple popup using jQuery
...</p>
<p><input type="submit" value="Send Message" name="commit" id="message_submit"/> or <a class="close" href="/">Cancel</a></p>
</form>
</div>
<a href="/contact" id="contact">Contact Us</a>
Here is a jsfiddle demo and implementat...