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What are Scala context and view bounds?

...if needed) happens before I pass the parameter to f, so f doesn't need to know about it. Besides Ordered, the most common usage from the library is handling String and Array, which are Java classes, like they were Scala collections. For example: def f[CC <% Traversable[_]](a: CC, b: CC): CC = i...
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How to lose margin/padding in UITextView?

..., you're done. In general, that should be all you need in most cases. Even if you are changing the height of the text view on the fly, UITextViewFixed usually does all you need. (A common example of changing the height on the fly, is changing it as the user types.) Here is the broken UITextView from...
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What's the difference between RANK() and DENSE_RANK() functions in oracle?

What's the difference between RANK() and DENSE_RANK() functions? How to find out nth salary in the following emptbl table? ...
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Referencing a string in a string array resource with xml

...dual items. You can even try in your XML to use "@array/yourarrayhere". I know that in design time you will get the first item. But that is of no practical use if you want to use, let's say... the second, of course. HOWEVER, there is a trick you can do. See here: Referencing an XML string in an XM...
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How can you find and replace text in a file using the Windows command-line environment?

...int out Powershell.exe should be part of your PATH statement already, but if not you can add it. The location of it on my machine is C:\WINDOWS\system32\WindowsPowerShell\v1.0 UpdateApparently modern windows systems have PowerShell built in allowing you to access this directly using (Get-Content my...
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C# Entity-Framework: How can I combine a .Find and .Include on a Model Object?

... This breaks down if we have a composite primary key and are using the relevant find overload. – jhappoldt Sep 23 '11 at 17:01 ...
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ipython: print complete history (not just current session)

... StackExchange.ifUsing("editor", function () { StackExchange.using("externalEditor", function () { StackExchange.using("snippets", function () { StackExchange.snippets.init(); ...
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How to allow http content within an iframe on a https site

I load some HTML into an iframe but when a file referenced is using http, not https, I get the following error: 9 Answers ...
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Express res.sendfile throwing forbidden error

... Express considers relative paths in sendfile as bad. Unless you specify the root directory parameter, as seen here: github.com/visionmedia/express/issues/1465 – Joe Aug 6 '13 at 10:51 ...
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Send inline image in email

...achmentBase class (which LinkedResource inherits from) already creates it if needed. – Andrew Aug 11 '17 at 21:14 ...