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How do I find out what version of WordPress is running?

... Look in wp-includes/version.php /** * The WordPress version string * * @global string $wp_version */ $wp_version = '2.8.4'; share | improve this answer | f...
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Anti forgery token is meant for user “” but the current user is “username”

...tiForgeryToken() the user is not logged in so the token will have an empty string for the username, after the user logs in, if you do not replace the anti-forgery token it will not pass validation because the initial token was for anonymous user and now we have an authenticated user with a known use...
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Set Django IntegerField by choices=… name

... FWIW, if you need set it from a literal string (perhaps from a form, user input, or similar) you can then just do: thing.priority = getattr(thing, strvalue.upper()). – mrooney Feb 24 '13 at 23:22 ...
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Monad in plain English? (For the OOP programmer with no FP background)

...rable<T>. It is an amplifier of types. It lets you take a type, say, string, and add a new capability to that type, namely, that you can now make a sequence of strings out of any number of single strings. What are the "certain rules"? Briefly, that there is a sensible way for functions on the...
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How to use the IEqualityComparer

...class. public class Person : IEquatable<Person> { public Person(string name, string hometown) { this.Name = name; this.Hometown = hometown; } public string Name { get; set; } public string Hometown { get; set; } // can't get much simpler than this! ...
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Accessing Google Spreadsheets with C# using Google Data API

...orksheetRel, null); WorksheetQuery query = new WorksheetQuery(link.HRef.ToString()); WorksheetFeed feed = service.Query(query); foreach (WorksheetEntry worksheet in feed.Entries) { Console.WriteLine(worksheet.Title.Text); } And get a cell based feed: AtomLink cellFeedLink = worksheetentry.L...
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How to create EditText with cross(x) button at end of it?

...olor="@color/gray" android:textStyle="bold" android:hint="@string/calc_txt_Prise" android:singleLine="true" /> <Button android:id="@+id/calc_clear_txt_Prise" android:layout_width="wrap_content" android:layout_height="wrap_content" ...
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Is there something like Annotation Inheritance in java?

...ame question. @interface Animal { boolean fluffy() default false; String name() default ""; } @Extends(Animal.class) @Animal(fluffy = true) @interface Pet { String name(); } @Extends(Pet.class) @interface Cat { @AliasFor("name") String value(); } @Extends(Pet.class) @interfac...
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Multiple INSERT statements vs. single INSERT with multiple VALUES

... the names in the stack trace it appears to spend a lot of time comparing strings. This KB article indicates that DeriveNormalizedGroupProperties is associated with what used to be called the normalization stage of query processing This stage is now called binding or algebrizing and it takes the...
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How to pass the value of a variable to the stdin of a command?

... Herestrings <<< are not guaranteed to be available, they are not in POSIX base, as far as I know. They will work as expected, as long as your only running them in bash. I only mention it, because they OP said 'shell' n...