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RESTful API methods; HEAD & OPTIONS

...on about the communication options available on the request/response chain identified by the Request-URI. This method allows the client to determine the options and/or requirements associated with a resource, or the capabilities of a server, without implying a resource action or initiating a resourc...
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Xcode 6 / Beta 4: using bridging headers with framework targets is unsupported

... As the error states, bridging headers are not allowed in Frameworks. The Importing Code from Within the Same Framework Target section of the Mix & Match apple documentation hints at this. As they say, you need to "In your umbrella header file, ...
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Maximum Length of Command Line String

...in7. I'm not sure what the 8191 limit refers to, but I haven't found any evidence of it yet. share | improve this answer | follow | ...
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What is the maximum possible length of a query string?

...o the length of a query string (section 3.2.1). RFC 3986 (Uniform Resource Identifier — URI) also states there is no limit, but indicates the hostname is limited to 255 characters because of DNS limitations (section 2.3.3). While the specifications do not specify any maximum length, practical lim...
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What is the difference between related SQLite data-types like INT, INTEGER, SMALLINT and TINYINT?

...ry few built-in functions for that sort of thing. However, SQLite does provide an easy way for you to make your own built-in functions for adding time durations and things of that nature, through the sqlite3_create_function library function. You would use that facility in place of traditional stored...
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How to style icon color, size, and shadow of Font Awesome Icons

...'re simply fonts, then you should be able to style them as fonts: #elementID { color: #fff; text-shadow: 1px 1px 1px #ccc; font-size: 1.5em; } share | improve this answer | ...
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Argparse: Required arguments listed under “optional arguments”?

...them is required. Unfortunately, when the user runs the script without providing the argument, the displayed usage/help text does not indicate that there is a non-optional argument, which I find very confusing. How can I get python to indicate that an argument is not optional? ...
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`levels

...here was no reassignment of dat. In these circumstances, within() is the ideal function to use. You would naturally wish to write levels(product) <- bar in R but of course product doesn't exist as an object. within() gets around this because it sets up the environment you wish to run your R ...
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Is there a way to force ASP.NET Web API to return plain text?

...sing a custom formatter. If you explicitly want to create output and override the default content negotiation based on Accept headers you won't want to use Request.CreateResponse() because it forces the mime type. Instead explicitly create a new HttpResponseMessage and assign the content manually...
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How to create materialized views in SQL Server?

...ince views are quite common in any database Next, a table. This should be identical to the view in columns and data. This will store a snapshot of the view data. Then, a procedure that truncates the table, and reloads it based on the current data in the view. Finally, a job that triggers the proce...