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SQLite Concurrent Access
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If most of those concurrent accesses are reads (e.g. SELECT), SQLite can handle them very well. But if you start writing concurrently, lock contention could become an issue. A lot would then depend on how fast your filesystem is, since the SQLite engine itself is extremely fast...
How to re-sync the Mysql DB if Master and slave have different database incase of Mysql replication?
...ysqldump fare with large databases in terms of performance? Any way to use SELECT INTO OUTFILE and LOAD DATA smoothly in your suggested process? (Since they generally perform faster)
– Ifedi Okonkwo
Jul 12 '16 at 19:35
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How do you default a new class to public when creating it in Visual Studio?
When I right click in the Solution of a C# Visual Studio project and select Add... > Class... it creates a class without a public modifier. How do I get Visual Studio (2008) to default the class to a public class?
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Is it possible to use JavaScript to change the meta-tags of the page?
...r color when the a slide in the header changes. const meta = document.querySelector('meta[name=theme-color]'); meta.setAttribute("content", colors[slideIndex]); Chrome on Android detects the update and changes the color
– Dominic Bartl
Dec 20 '18 at 10:00
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How to copy data to clipboard in C#
...ces, then click Add Reference...
In the Assemblies group, under Framework, select System.Windows.Forms.
Click OK.
Then, add the following using statement in with the others at the top of your code:
using System.Windows.Forms;
Then, add either of the following Clipboard.SetText statements to you...
In Javascript/jQuery what does (e) mean?
...le you have posted is a click handler which is a MouseEvent
$(<element selector>).click(function(e) {
// does something
alert(e.type); //will return you click
}
DEMO - Mouse Events DEMO uses e.which and e.type
Some useful references:
http://api.jquery.com/category/events/
http://...
Error: Cannot access file bin/Debug/… because it is being used by another process
... above steps didn't fix the issue.
And then I opened my Task Manager and selected dotnet process and then clicked End task button. Later I opened my Visual Studio and everything was working fine.
share
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Keyboard shortcut to “untab” (move a block of code to the left) in eclipse / aptana?
...t uses eclipse's 'smart insert' features instead:
Control X to erase the selected block of text, and keep it for pasting.
Control+Shift Enter, to open a new line for editing above the one you are at.
You might want to adjust the tabbing position at this point. This is where tabbing will start, unl...
multi-step registration process issues in asp.net mvc (split viewmodels, single model)
...stract && typeof(IStepViewModel).IsAssignableFrom(t))
.Select(t => (IStepViewModel)Activator.CreateInstance(t))
.ToList();
}
}
Then we move on to the controller:
public class WizardController : Controller
{
public ActionResult Index()
{
var w...
How to make MySQL handle UTF-8 properly
...til just recently), and not complete (does not discuss correctly inserting/selecting utf8-encoded data, nor displaying in html).
– Rick James
Jan 20 '16 at 3:28
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