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simple explanation PHP OOP vs Procedural?
... know about (like Pi, the speed of light, the distance between specific planets, etc.).
This is where most OOP explanations get confusing because they branch off into "real world examples" which can quickly get off-topic. Often, "real world" is a euphemism for the ontological perspectives of a part...
What is the difference between `throw new Error` and `throw someObject`?
...ce; throw 'An error' or throw new Error('An error'):
http://www.nczonline.net/blog/2009/03/10/the-art-of-throwing-javascript-errors-part-2/
It suggests that the latter (new Error()) is more reliable, since browsers like Internet Explorer and Safari (unsure of versions) don't correctly report the m...
How do I write LINQ's .Skip(1000).Take(100) in pure SQL?
...nts to an interesting CodeProject link, "Paging of Large Resultsets in ASP.NET" (more SQL oriented than the name suggests).
– ruffin
Jan 17 '15 at 2:36
add a comment
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Datatables: Cannot read property 'mData' of undefined
...out which table is related. For my case it is the default rendering of Asp.Net table, which is not standardized when the table is empty. Thanks for the tip!
– Hoàng Long
Jul 8 '16 at 9:35
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How to export JavaScript array info to csv (on client side)?
... This works fine for like ~7000 rows. But starts giving this error : NETWORK_INVALID_REQUEST. Is any body else facing this issue too? Is there any upper limit of data on encodeURIComponent() function or something? I am using Chrome as the browser.
– Abhidemon
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Regex to remove all (non numeric OR period)
...mbers and periods should stay - everything else filtered. I use C# and VS.net 2008 framework 3.5
5 Answers
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How expensive is the lock statement?
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This doesn't answer your query about performance, but I can say that the .NET Framework does offer an Interlocked.Add method that will allow you to add your amount to your done member without manually locking on another object.
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Formatting a number with exactly two decimals in JavaScript
...t what it is, but since Math.round is lossy - you can check it on jsfiddle.net - this is the only way I knew how to "fix" it). It adds 0.001 to the already padded number, so it is adding a 1 three 0s to the right of the decimal value. So it should be safe to use.
After that I added .toFixed(decimal...
Node.js spawn child process and get terminal output live
...t);
});
2. Add a listener to the child process' stdout stream (9thport.net)
var child = require('child_process').execFile('path/to/script', [
'arg1', 'arg2', 'arg3' ]);
// use event hooks to provide a callback to execute when data are available:
child.stdout.on('data', function(data) {
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CSS to set A4 paper size
...our fiddle to a US Letter version, in case anyone's interested. jsfiddle.net/2wk6Q/2957 Cheers!
– Ben
Mar 25 '15 at 20:49
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