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How to search by key=>value in a multidimensional array in PHP

...ny fast way to get all subarrays where a key value pair was found in a multidimensional array? I can't say how deep the array will be. ...
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Another Repeated column in mapping for entity error

...twice. And indeed, you have: @Column(nullable=false) private Long customerId; and also: @ManyToOne(optional=false) @JoinColumn(name="customerId",referencedColumnName="id_customer") private Customer customer; (and the same goes for productId/product). You shouldn't reference other entities by ...
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How do you return the column names of a table?

...mes of a table using SQL Server 2008? i.e. a table contains these columns- id, name, address, country and I want to return these as data. ...
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EntityType has no key defined error

...ifferent things can cause this error. In my case, I mistakenly marked my "Id" field "private" instead of "public" (a habit from Java/JPA). Larry Raymond's response below is arguably the "best" reply to this question. It lists most of the common scenarios behind "EntityType has no key defined erro...
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How to set selected value of jquery select2?

... To dynamically set the "selected" value of a Select2 component: $('#inputID').select2('data', {id: 100, a_key: 'Lorem Ipsum'}); Where the second parameter is an object with expected values. UPDATE: This does work, just wanted to note that in the new select2, "a_key" is "text" in a standard sel...
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Converting JSONarray to ArrayList

...tring = "[\n" + " {\n" + " \"id\": \"c200\",\n" + " \"name\": \"Ravi Tamada\",\n" + " \"email\": \"ravi@gmail.com\",\n" + " \"address\": \"xx-xx-xxxx,x - street, x - country...
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Is it possible to display inline images from html in an Android TextView?

...mageGetter { public Drawable getDrawable(String source) { int id; if (source.equals("stack.jpg")) { id = R.drawable.stack; } else if (source.equals("overflow.jpg")) { id = R.drawable.overflow; } else { return n...
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How does this CSS produce a circle?

... How does a border of 180 pixels with height/width-> 0px become a circle with a radius of 180 pixels? Let's reformulate that into two questions: Where do width and height actually apply? Let's have a look at the areas of a typical box (source): The height and w...
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How to check edittext's text is email address or not?

... /** * method is used for checking valid email id format. * * @param email * @return boolean true for valid false for invalid */ public static boolean isEmailValid(String email) { String expression = "^[\\w\\.-]+@([\\w\\-]+\\.)+[A-Z]{2,4}$"; Pattern ...
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SQL Server - Return value after INSERT

...INSERT-statement. Example: I've got a table with the attributes name and id. id is a generated value. 13 Answers ...