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Parsing a CSV file using NodeJS
...uch libraries so before reinventing yourself, try this library, which also includes validation support. https://www.npmjs.org/package/fast-csv
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ASP.NET custom error page - Server.GetLastError() is null
...ight want to give the exception a unique key in the session store and then include that key as a querystring parameter when redirecting to the error page.
– Anders Fjeldstad
Apr 18 '11 at 10:38
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Unable to execute dex: Multiple dex files define
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This is a build path issue.
Make sure your bin folder is not included in your build path.
Right click on your project -> go to properties -> Build Path.
Make sure that Honeycomb library is in your libs/ folder and not in your source folder.
Include the libraries in libs/ indi...
Exotic architectures the standards committees care about
...as function pointers. But at least on the ones I used, all data pointers (including void*) always had the same size. (Of course, you couldn't convert a function pointer to void*, since void* might be smaller. But according to the standard, you can't do that today, either.)
–...
Undo git pull, how to bring repos to old state
...re any way to revert or undo git pull so that my source/repos will come to old state that was before doing git pull ?
I want to do this because it merged some files which I didn't want to do so, but only merge other remaining files. So, I want to get those files back, is that possible?
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What are the best practices for JavaScript error handling?
... true;
}
A year later, Nicholas Zakas posted an update on his blog which included a clever pattern to inject error handling code automatically on your production environment (using aspect-oriented programming).
When you start logging window.error calls, you're going to notice two things:
If you...
SQL-Server: Is there a SQL script that I can use to determine the progress of a SQL Server backup or
...r master database, you can simply run:
sp_who2k5 1,1
The resultset will include all the active transactions. The currently running backup(s) will contain the string "BACKUP" in the requestCommand field. The aptly named percentComplete field will give you the progress of the backup.
Note: sp_who2...
Convert Base64 string to an image file? [duplicate]
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The problem is that data:image/png;base64, is included in the encoded contents. This will result in invalid image data when the base64 function decodes it. Remove that data in the function before decoding the string, like so.
function base64_to_jpeg($base64_string, $out...
How to simulate Android killing my process
...No background processes" does nothing. But the app can be killed by system including its services. Permission method works even if app has a service.
Example:
Our app has two activities. ActivityA is main activity which is started from launcher. ActivityB is started from ActivityA. I will show onl...