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RESTful Authentication

...ZGRpbjpvcGVuIHNlc2FtZQ== It's easy to implement, available by default on all browsers, but has some known drawbacks, like the awful authentication window displayed on the Browser, which will persist (there is no LogOut-like feature here), some server-side additional CPU consumption, and the fact t...
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Subscripts in plots in R

... How to load "2" from the variable? I have a loop and need to plot x_[1] x_[2] x_[3] ... – 0x2207 Dec 11 '14 at 11:38 6 ...
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What is a web service endpoint?

...Service– a collection of related endpoints. http://www.ehow.com/info_12212371_definition-service-endpoint.html The endpoint is a connection point where HTML files or active server pages are exposed. Endpoints provide information needed to address a Web service endpoint. The endpoint provi...
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SQL injection that gets around mysql_real_escape_string()

...ly to SELECT passwd FROM users. In the latter case, the second query is usually executed by use of a UNION clause. – Jacco May 21 '12 at 9:47 59 ...
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Postgresql aggregate array

... Use array_agg: http://www.sqlfiddle.com/#!1/5099e/1 SELECT s.name, array_agg(g.Mark) as marks FROM student s LEFT JOIN Grade g ON g.Student_id = s.Id GROUP BY s.Id By the way, if you are using Postgres 9.1, you don't need ...
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android.view.InflateException: Binary XML file line #12: Error inflating class

... The inflate exception is not actually the problem, but really comes from another deeper issue in your layout that is then wrapped in an InflateException. A common issue is an out of memory exception when trying to inflate an imageview loading a drawable reso...
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What is the best django model field to use to represent a US dollar amount?

... I think this example is correct almost to all currencies. To represent currencies as Bitcoin, I think is much better to use an integer field to save the amount in satoshis, and then show it to the final user in the representation that you want (BTC, mBTC, etc) ...
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Why am I getting an Exception with the message “Invalid setup on a non-virtual (overridable in VB) m

...ethods and sealed classes. While running a test using mock object, MOQ actually creates an in-memory proxy type which inherits from your "XmlCupboardAccess" and overrides the behaviors that you have set up in the "SetUp" method. And as you know in C#, you can override something only if it is marked ...
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Match everything except for specified strings

... Depends on the language, but there are generally negative-assertions you can put in like so: (?!red|green|blue) (Thanks for the syntax fix, the above is valid Java and Perl, YMMV) share ...
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Find and Replace text in the entire table using a MySQL query

Usually I use manual find to replace text in a MySQL database using phpmyadmin. I'm tired of it now, how can I run a query to find and replace a text with new text in the entire table in phpmyadmin? ...