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NHibernate vs LINQ to SQL
...nvenience, like Table Per Type inheritance support, PLINQ support, and the Batch Updates functionality. ORM Designer (Devart Entity Developer) now has Model First support and Mapping Synchronization feature. More details: devart.com/news/2010/dotconnects600.html
– Devart
...
onKeyPress Vs. onKeyUp and onKeyDown
...down a key) immediately triggers both handlers to be pushed into the event queue, but in a fixed order. "you just want to have an argument for argument's sake" - Eh? The core thesis of your answer is that keypress, keyup, and keydown are analogous to click, mouseup, and mousedown. The natural interp...
Pure JavaScript equivalent of jQuery's $.ready() - how to call a function when the page/DOM is ready
...ll the dom elements above it have been loaded.
– csga5000
Nov 14 '15 at 6:48
4
TRUE , but OP qu...
Android accelerometer accuracy (Inertial navigation)
...ry, so I used this as my offset. By the "Around 10" bit, I meant that over 5000 iterations, adding up each of the accelerations on a single axis from the sensor did not total roughly 0 ms^-2 (as it would if it fluctuated evenly above and below the offset value), but instead tended to register accele...
Likelihood of collision using most significant bits of a UUID in Java
...you could have a central database table for allocating unique ids, or even batches of unique ids.
If you just need to have uniqueness in one app you can just have a counter (or a counter which starts from the currentTimeMillis()*1000 or nanoTime() depending on your requirements)
...
Passing arguments to “make run”
...t is good for: building. it uses a shell script to do what it is good for: batch processing.
plus you can do whatever else you might need with the full flexibility and expressiveness of a shell script without all the caveats of a makefile.
also the calling syntax is now practically identical:
$ ....
Timer & TimerTask versus Thread + sleep in Java
...
The Timer creates a queue of tasks that is continually updated. When the Timer is done, it may not be garbage collected immediately. So creating more Timers only adds more objects onto the heap. Thread.sleep() only pauses the thread, so memory o...
Parallel foreach with asynchronous lambda
... @svick I was puzzling over that last sample. It looks to me that it just batches a load of tasks to create more tasks to me, but they all get started en-mass.
– Luke Puplett
Jun 12 '17 at 16:33
...
What's the best manner of implementing a social activity stream? [closed]
...me. I recently saw a presentation where the developer used Amazon's Simple Queue Service as their messaging backend for a twitter-like application that would have far higher scaling capabilities- it may be worth looking into SQS as part of your system, if your loads are high enough.
...
How do I specify “close existing connections” in sql script
...obsCursor CURSOR FOR
SELECT job_id
FROM sys.dm_exec_background_job_queue
WHERE database_id = @dbId
OPEN jobsCursor
FETCH NEXT FROM jobsCursor INTO @jobId
WHILE @@FETCH_STATUS = 0
BEGIN
set @sqlString = 'KILL STATS JOB ' + STR(@jobId)
EXECUTE sp_executesq...