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Node.js client for a socket.io server
...e for me!!!
const socket = require('socket.io-client')('http://192.168.0.8:5000', {
reconnection: true,
reconnectionDelay: 10000
});
socket.on('connect', (data) => {
console.log('Connected to Socket');
});
socket....
How can I get the current user's username in Bash?
... whoami looks at the user attached to stdin. However, if you are running a batch job from cron, or you are running a startup script as a different user than root, then these will either output the wrong user (root) or nothing at all. This answer will return the correct value regardless by looking at...
What does it mean by buffer?
...roducers and consumers operate at different rates. Candy is made in large batches but consumed in smaller quantities -- the entire supply chain from manufacturer to mouth is a series of buffers.
– S.Lott
Mar 15 '09 at 19:14
...
Difference between CTE and SubQuery?
... @ObinnaNnenanya: only if it's not the first statement in the batch. Terminating your statements with semicolons is a good idea anyway, even though SQL Server does not enforce it in the current versions other than before WITH, MERGE and similar
– Quassnoi
...
Where is the .NET Framework 4.5 directory?
...t from program files as the other article mentions. Whereas I was using a batch file on my path which linked to the old version.
Version numbers
Under framework:
PS C:\Windows\Microsoft.NET\Framework\v4.0.30319> .\msbuild.exe -version
Microsoft (R) Build Engine version 4.0.30319.33440
[Micros...
gulp command not found - error after installing gulp
...only install gulp in a project folder without using -g, it doesn't put the batch file in \npm\ or its files in \npm\node_modules . So in reality BOTH answers here are necessary.
– Évelyne Lachance
Jul 29 '15 at 3:28
...
Is there a better way to find out if a local git branch exists?
...
On windows batch script it is bit different,
git rev-parse --verify <branch>
if %ERRORLEVEL% == 0 (
echo "Yes"
) else (
echo "No"
)
share
...
What is Activity.finish() method doing exactly?
...n addition to @rommex answer above, I have also noticed that finish() does queue the destruction of the Activity and that it depends on Activity priority.
If I call finish() after onPause(), I see onStop(), and onDestroy() immediately called.
If I call finish() after onStop(), I don't see onDest...
How do I create an Excel (.XLS and .XLSX) file in C# without installing Microsoft Office?
...s a lot of performance issues when dealing with large datasets(larger than 5000 rows with lots of columns). Currently doing a heavy modification of the code base at work so we can use it in a project.
– rossisdead
Oct 18 '11 at 23:17
...
Forcing a WPF tooltip to stay on the screen
...
The duration is in milliseconds. The default is 5000. The code above specifies 12 seconds.
– Contango
Jun 10 '15 at 11:59
1
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