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How to implement WiX installer upgrade?
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In the newest versions (from the 3.5.1315.0 beta), you can use the MajorUpgrade element instead of using your own.
For example, we use this code to do automatic upgrades. It prevents downgrades, giving a localised error message, an...
How to find the port for MS SQL Server 2008?
... to monitor SQL Server Instance. We can use sys.dm_exec_connections DMV to identify the port number SQL Server Instance is listening on using below T-SQL code:
SELECT local_tcp_port
FROM sys.dm_exec_connections
WHERE session_id = @@SPID
GO
Result Set:
local_tcp_port
61499
(1 row(s) affected)
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How to Iterate over a Set/HashSet without an Iterator?
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You can use an enhanced for loop:
Set<String> set = new HashSet<String>();
//populate set
for (String s : set) {
System.out.println(s);
}
Or with Java 8:
set.forEach(System.out::println);
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How to exclude property from Json Serialization
... }
public DateTime NextShipmentDate { get; set; }
}
Refer http://james.newtonking.com/archive/2009/10/23/efficient-json-with-json-net-reducing-serialized-json-size for more details
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impro...
How can I record a Video in my Android App.?
...rientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
recorder = new MediaRecorder();
initRecorder();
setContentView(R.layout.main);
SurfaceView cameraView = (SurfaceView) findViewById(R.id.CameraView);
holder = cameraView.getHolder();
holder.addCal...
git revert back to certain commit [duplicate]
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revert is not the correct command. revert applies a new commit that undoes a previous commit. It doesn't take a --hard option.
– CB Bailey
Jul 22 '11 at 18:42
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Foreign Key to multiple tables
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I am really new to SQL so correct me if this is wrong, but this design seems to be an approach to use when you are extremely confident that you will only need two owner types of a ticket. Down the road if a third ticket owner type were i...
Duplicate ID, tag null, or parent id with another fragment for com.google.android.gms.maps.MapFragme
...'t do it. Its impossible to be sure that these hacks will handle what each new Android OS does when you try to inflate a layout for a fragment containing another fragment.
The only Android-supported way to add a fragment to another fragment is via a transaction from the child fragment manager.
Si...
Get file size, image width and height before upload
...nsupported format ${file.type}: ${file.name}<br>`);
const img = new Image();
img.addEventListener('load', () => {
EL_preview.appendChild(img);
EL_preview.insertAdjacentHTML('beforeend', `<div>${file.name} ${img.width}×${img.height} ${file.type} ${Math.round(file.siz...
How to get the client IP address in PHP [duplicate]
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edited Nov 21 '13 at 20:51
answered Jun 9 '10 at 5:15
Emi...