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How to create a checkbox with a clickable label?

... Method 2: Use the for Attribute Use the for attribute (match the checkbox id): <input type="checkbox" name="checkbox" id="checkbox_id" value="value"> <label for="checkbox_id">Text</label> NOTE: ID must be unique on the page! Explanation Since the other answers don't mention it, a...
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Check Whether a User Exists

... You can also check user by id command. id -u name gives you the id of that user. if the user doesn't exist, you got command return value ($?)1 And as other answers pointed out: if all you want is just to check if the user exists, use if with id directl...
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MySQL Cannot Add Foreign Key Constraint

...the parent column exactly. For example, since medicalhistory.MedicalHistoryID is an INT, Patient.MedicalHistory also needs to be an INT, not a SMALLINT. Also, you should run the query set foreign_key_checks=0 before running the DDL so you can create the tables in an arbitrary order rather than need...
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How to implement a ViewPager with different Fragments / Layouts

.... Also be aware that I am using the support-library's Fragment: android.support.v4.app.Fragment MainActivity.java (Initializes the Viewpager and has the adapter for it as an inner class). Again have a look at the imports. I am using the android.support.v4 package. import android.os.Bundle; ...
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Sort a list from another list IDs

I have a list with some identifiers like this: 4 Answers 4 ...
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Postgres NOT in array

...sing Postgres' native array type, and trying to find the records where the ID is not in the array recipient IDs. 7 Answers...
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ORA-00979 not a group by expression

... @AaronDigulla That's what MySQL does, and the world didn't end :p – Chris Baker Aug 27 '14 at 21:32 1 ...
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ImageView in circular through xml

...rent content with shape. // res/drawable/circle.xml <shape xmlns:android="http://schemas.android.com/apk/res/android" android:innerRadius="0dp" android:shape="ring" android:thicknessRatio="1.9" android:useLevel="false" > <solid android:color="@android:color/transparent...
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Socket.IO - how do I get a list of connected sockets/clients?

...ve: stackoverflow.com/questions/9352549/… – Musa Haidari Jun 7 '16 at 5:54 1 TypeError: fn.bind...
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Get element inside element by class and ID - JavaScript

...ll, first you need to select the elements with a function like getElementById. var targetDiv = document.getElementById("foo").getElementsByClassName("bar")[0]; getElementById only returns one node, but getElementsByClassName returns a node list. Since there is only one element with that class na...