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sql “LIKE” equivalent in django query

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CocoaPods and GitHub forks

...tly enough to justify a new workflow. Do I need to work on my fork outside of my project and then use Cocoapods to install the changes? That's way to cumbersome of a workflow. You can do it this way, but I usually: Edit the code inside my project and make sure it works Copy the changes over ...
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How to set web.config file to show full error message

...ur request.) . Now I want to see the full error message, by default it is hiding that because of some security reasons. I know that we can do this through web.config file. But how? ...
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How to create index in Entity Framework 6.2 with code first

...he migration file created by stating clusered:false in .Primarykey(x=>x.id,clustered:false) method – Joy May 10 '14 at 16:12 8 ...
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When should we implement Serializable interface?

...chanism is a long-term goal. Why Java serialization is flawed Java provides as part of the language a serialization scheme you can opt in to, by using the Serializable interface. This scheme however has several intractable flaws and should be treated as a failed experiment by the Java language d...
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How to extract a string using JavaScript Regex?

...iCalContent); return arr[1]; } You need these changes: Put the * inside the parenthesis as suggested above. Otherwise your matching group will contain only one character. Get rid of the ^ and $. With the global option they match on start and end of the full string, rather than on start and e...
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Private and protected constructor in Scala

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Maximum number of records in a MySQL database table

...ey over more than one column. There are other constraints on table size besides number of rows. For instance you could use an operating system that has a file size limitation. Or you could have a 300GB hard drive that can store only 300 million rows if each row is 1KB in size. The limits of databa...
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How to get a json string from url?

... = new WebClient().DownloadString("url"); Keep in mind that WebClient is IDisposable, so you would probably add a using statement to this in production code. This would look like: using (WebClient wc = new WebClient()) { var json = wc.DownloadString("url"); } ...
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Invoking a static method using reflection

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