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Connect to Amazon EC2 file directory using Filezilla and SFTP
...ideo Tutorial
Summary of above video tutorial:
Edit (Preferences) > Settings > Connection > SFTP, Click "Add key file”
Browse to the location of your .pem file and select it.
A message box will appear asking your permission to convert the file into ppk format. Click Yes, then give t...
WebRTC vs Websockets: If WebRTC can do Video, Audio, and Data, why do I need Websockets? [closed]
...l circumstances but even then almost always requires a signaling server to setup the connections. The most common signaling server solutions right now use WebSockets.
Transport layer is configurable with application able to choose if connection is in-order and/or reliable.
Complex and multilayered b...
Insert all values of a table into another table in SQL
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For this scenario with identity add SET IDENTITY_INSERT table_name ON first and the same with off at the end to insert the identity values.
– Juan
Mar 9 '17 at 19:43
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What's the easiest way to install a missing Perl module?
...on a system with an old CPAN, the first thing I do is update the shell and set it up to do this so I can do most of my cpan work as a normal user.
Also, I'd strongly suggest that Windows users investigate strawberry Perl. This is a version of Perl that comes packaged with a pre-configured CPAN shel...
How to send objects through bundle
... a file descriptor or reference to certain os/platform objects, and if you set the right flags Binder will create a clone pointing to the same resource for the recipient, which can actually be used on the other end. But this only works for a very few types of objects.
Most likely, you are either p...
Unable to resolve host “” No address associated with hostname
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well i also have this problem. I have permissions set up correctly. URLConnection is working fine most of the time. But sometimes, i get this error several times in a row. It is especially hard to debug, since it only comes up from time to time...
– hen...
vs. . Which to use?
...types for a button
submit || "submits the form when clicked (default)"
reset || "resets the fields in the form when clicked"
button || "clickable, but without any event handler until one is assigned"
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How to implement a secure REST API with node.js
... to req.body
app.use (function(req, res, next) {
var data='';
req.setEncoding('utf8');
req.on('data', function(chunk) {
data += chunk;
});
req.on('end', function() {
req.body = data;
next();
});
});
// -----------------------------------------------...
How to change theme for AlertDialog
...yout aspects like text sizes and background colors.
<style name="AppBaseTheme" parent="android:Theme.Holo.Light">
...
<item name="android:alertDialogTheme">@style/MyAlertDialogTheme</item>
<item name="android:alertDialogStyle">@style/MyAlertDialogStyle</item&...
Hide the cursor of an UITextField
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As of iOS 7 you can now just set the tintColor = [UIColor clearColor] on the textField and the caret will disappear.
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