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updating table rows in postgres using subquery
... address=subquery.address,
partn=subquery.partn
FROM (SELECT address_id, customer, address, partn
FROM /* big hairy SQL */ ...) AS subquery
WHERE dummy.address_id=subquery.address_id;
This syntax is not standard SQL, but it is much more convenient for this type of query than standard ...
How to use radio on change event?
...= 'transfer') {
alert("Transfer Thai Gayo");
}
});
http://jsfiddle.net/4gZAT/
Note that you are comparing the value against allot in both if statements and :radio selector is deprecated.
In case that you are not using jQuery, you can use the document.querySelectorAll and HTMLElement....
Identify user in a Bash script called by sudo
...
I think $SUDO_USER is valid.
#!/bin/bash
echo $SUDO_USER
whoami
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Convert string to number and add one
I want to turn the value I get from the id into a number and add one to it then pass the new value into the dosomething() function to use. When I tried this and the value is one I get back 11 not 2.
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How can jQuery deferred be used?
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Here is a useful video on this topic bigbinary.com/videos/3-using-deferred-in-jquery
– Nick Vanderbilt
Jul 24 '11 at 6:08
5...
Which characters are valid in CSS class names/selectors?
...he CSS class selectors?
I know that the following characters are invalid , but what characters are valid ?
10 Answers...
Calculate a Running Total in SQL Server
...ks in SQL server 2017. Thank you, very elegant!
– DaniDev
Sep 24 '19 at 17:36
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How to order results with findBy() in Doctrine
... ->findBy(
array('type'=> 'C12'),
array('id' => 'ASC')
);
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Android Layout with ListView and Buttons
...<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent" android:layout_height="fill_parent">
<Button android:layout_width="fill_parent"
android:layout_height="wrap_content" an...
What is the main purpose of setTag() getTag() methods of View?
...iews that are similar. You could set an OnClickListener for each view individually:
button1.setOnClickListener(new OnClickListener ... );
button2.setOnClickListener(new OnClickListener ... );
...
Then you have to create a unique onClick method for each view even if they do the similar things, li...