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Nested select statement in SQL Server
...You need to alias the subquery.
SELECT name FROM (SELECT name FROM agentinformation) a
or to be more explicit
SELECT a.name FROM (SELECT name FROM agentinformation) a
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iOS - How to set a UISwitch programmatically
...xchange.using('gps', function() { StackExchange.gps.track('embedded_signup_form.view', { location: 'question_page' }); });
$window.unbind('scroll', onScroll);
}
};
...
ASP MVC href to a controller/view
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You can also use this very simplified form:
@Html.ActionLink("Come back to Home", "Index", "Home")
Where :
Come back to Home is the text that will appear on the page
Index is the view name
Homeis the controller name
...
Python Write bytes to file
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Since OP seems to be using a non-Windows platform, this only works in Py3. In Py2, you would need to use io.open.
– lvc
Aug 23 '12 at 13:32
2
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Bash Script: count unique lines in file
...m a several hour network capture, one ip/port per line. Lines are of this format:
3 Answers
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Handlebars.js Else If
... single piece of data with more than three states which requires different formatting in each case? You may be able to force a CSS style into the data itself, but then you're pushing view-level concerns into your data. I can imagine sensible cases for an if/elseif/endif construct (or even a switch/m...
PostgreSQL delete with inner join
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Another form that works with Postgres 9.1+ is combining a Common Table Expression with the USING statement for the join.
WITH prod AS (select m_product_id, upc from m_product where upc='7094')
DELETE FROM m_productprice B
USING prod...
Android: how to handle button click
... are #2 and #3. I will use a Button clickButton as an example.
2
is in the form of an anonymous class.
Button clickButton = (Button) findViewById(R.id.clickButton);
clickButton.setOnClickListener( new OnClickListener() {
@Override
public void onClick(View v) {
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What is boxing and unboxing and what are the trade offs?
...tinctly less convenient than the other collections. However, when peak performance is needed it's worth a little inconvenience to avoid the overhead of boxing and unboxing.
* For this discussion, a primitive value is any that can be stored on the call stack, rather than stored as a pointer to a va...
How do negated patterns work in .gitignore?
...probably doing something different. Post another question (with complete information) if you want help.
– Cascabel
Aug 16 '12 at 4:13
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