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Export Postgresql table data using pgAdmin

... Just right click on a table and select "backup". The popup will show various options, including "Format", select "plain" and you get plain SQL. pgAdmin is just using pg_dump to create the dump, also when you want plain SQL. It uses something like this: ...
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How do you perform a left outer join using linq extension methods

...=> bar.Foo_Id, (x,y) => new { Foo = x, Bars = y }) .SelectMany( x => x.Bars.DefaultIfEmpty(), (x,y) => new { Foo=x.Foo, Bar=y}); share | improve t...
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How do I display a text file content in CMD?

...e lines in the text file simply read the file using Get-Content, then have Select-Object pick out the last five items/lines for you: Get-Content c:\scripts\test.txt | Select-Object -last 5 Source: Using the Get-Content Cmdlet ...
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jQuery: find element by text

... You can use the :contains selector to get elements based on their content. Demo here $('div:contains("test")').css('background-color', 'red'); <div>This is a test</div> <div>Another Div</div> <script src="https://...
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How can I easily convert DataReader to List? [duplicate]

... writing an extension method for this: public static IEnumerable<T> Select<T>(this IDataReader reader, Func<IDataReader, T> projection) { while (reader.Read()) { yield return projection(reader); } } You can then use LINQ...
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How to disable UITextField editing but still accept touch?

... inputView . Its all good, except that I can edit by copy, paste, cut and select text, and I don't want it. Only the Picker should modify text field. ...
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Is there a way to create xxhdpi, xhdpi, hdpi, mdpi and ldpi drawables from a large scale image?

...er: To use it after installed, right click your res/drawable folder and select New > Batch Drawable Import: Then select your image via the + button and set the Resolution to be xxhdpi (or whatever the resolution of your source image is). ...
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Ignoring time zones altogether in Rails and PostgreSQL

...n parameter before being displayed to the client. Example (in psql): db=# SELECT timestamptz '2012-03-05 20:00+03'; timestamptz ------------------------ 2012-03-05 18:00:00+01 What happened here? I chose an arbitrary time zone offset +3 for the input literal. To Postgres, this is just one o...
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How do I install Eclipse Marketplace in Eclipse Classic?

...available add the site "Juno - http://download.eclipse.org/releases/juno" Select and expand general purpose tools Select and install Marketplace client share | improve this answer | ...
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Set cookie and get cookie with JavaScript [duplicate]

...= c_name) { return unescape(y); } } } function cssSelected() { var cssSelected = $('#myList')[0].value; if (cssSelected !== "select") { setCookie("selectedCSS", cssSelected, 3); } } $(document).ready(function() { $('#myList')[0].value = getCookie("se...