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Save image from URL by paperclip
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This is the most performant answer (by far). I am not really a performance-geek, but this really adds up if you are working w/ large files.
– Chip
Sep 23 '13 at 23:50
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How to open in default browser in C#
...f this: https://github.com/dotnet/corefx/issues/10361
if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
{
url = url.Replace("&", "^&");
Process.Start(new ProcessStartInfo("cmd", $"/c start {url}") { CreateNoWindow = true });
}
el...
Trying to SSH into an Amazon Ec2 instance - permission error
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Take a look at this article. You do not use the public DNS but rather the form
ssh -i your.pem root@ec2-XXX-XXX-XXX-XXX.z-2.compute-1.amazonaws.com
where the name is visible on your AMI panel
share
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svn cleanup: sqlite: database disk image is malformed
...solve it:
http://www.polak.ro/svn-e200030-sqlite-database-disk-image-is-malformed.html
You do an integrity check on the sqlite database that keeps track of the repository (/.svn/wc.db):
sqlite3 .svn/wc.db "pragma integrity_check"
That should report some errors.
Then you might be able to clean t...
Making HTTP Requests using Chrome Developer tools
...end / alter the request. See: getpostman.com/docs/postman/collections/data_formats -> "Importing as cURL"
– dhfsk
Jun 9 '17 at 14:11
1
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How to get a date in YYYY-MM-DD format from a TSQL datetime field?
How do I retrieve a date from SQL Server in YYYY-MM-DD format? I need this to work with SQL Server 2000 and up. Is there a simple way to perform this in SQL Server or would it be easier to convert it programmatically after I retrieve the result set?
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Case insensitive 'in'
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Prefer to lower all keys when building the dict, for performance reasons.
– Ryan
May 1 '13 at 6:27
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Eclipse count lines of code
...ount as "its not a line, its a style choice". I also need to generate some form of report about the metrics provided. Are there any good tools for this?
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Check if all values of array are equal
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I have created a jsperf case. This method outperforms most candidates.
– Junliang Huang
Jan 18 '18 at 4:44
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machine learning libraries in C# [closed]
... really isn't that good a choice. They don't use partial classes for their forms (makes it hard to read the code behind their samples), and i can't find decent documentation for it.
– RCIX
Oct 26 '09 at 10:58
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