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How to make an HTTP POST web request
...to add that the response variable for the POST request is a byte array. In order to get the string response you just do Encoding.ASCII.GetString(response); (using System.Text)
– Sindre
Jan 17 '14 at 19:52
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ASP.Net MVC: How to display a byte array image from model
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Great, I added a method on my model in order to re use it :public string GetBase64() { var base64 = Convert.ToBase64String(ContentImage); return String.Format("data:image/gif;base64,{0}", base64); }
– R...
How to allow remote connection to mysql
...owing line and comment it out in your my.cnf file, which usually lives on /etc/mysql/my.cnf on Unix/OSX systems. In some cases the location for the file is /etc/mysql/mysql.conf.d/mysqld.cnf).
If it's a Windows system, you can find it in the MySQL installation directory, usually something like C:\P...
Supervisor socket error issue [closed]
...visord before you can use supervisorctl. In my case:
sudo supervisord -c /etc/supervisor/supervisord.conf
sudo supervisorctl -c /etc/supervisor/supervisord.conf
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Iterating Through a Dictionary in Swift
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Dictionaries in Swift (and other languages) are not ordered. When you iterate through the dictionary, there's no guarentee that the order will match the initialization order. In this example, Swift processes the "Square" key before the others. You can see this by adding a prin...
Count the occurrences of DISTINCT values
...a particular field, count the number of occurrences of that value and then order the results by the count.
3 Answers
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When to wrap quotes around a shell variable?
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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Link vs compile vs controller
... pass in any available service or dependency into a controller (and in any order), whereas you cannot do that with the link function. Notice the different signatures:
controller: function($scope, $exceptionHandler, $attr, $element, $parse, $myOtherService, someCrazyDependency) {...
vs.
link: fun...
Sorting multiple keys with Unix sort
... @Arun POS is explained at the end of the man page. You just append the ordering options to the field number like this: sort -k 3,3nr -k 2,2
– andras
Aug 4 '17 at 15:03
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Setting unique Constraint with fluent API?
...t type unique key combination:
[Index("IX_UniqueKeyInt", IsUnique = true, Order = 1)]
public int UniqueKeyIntPart1 { get; set; }
[Index("IX_UniqueKeyInt", IsUnique = true, Order = 2)]
public int UniqueKeyIntPart2 { get; set; }
If the data type is string, then MaxLength attribute must be added:
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