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How to remove all event handlers from an event

...; } private void button1_Click(object sender, EventArgs e) => MessageBox.Show("Hello"); private void button1_Click2(object sender, EventArgs e) => MessageBox.Show("World"); private void button2_Click(object sender, EventArgs e) => RemoveClickEvent(button1); private v...
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Is there a way to 'pretty' print MongoDB shell output to a file?

... The shell provides some nice but hidden features because it's an interactive environment. When you run commands from a javascript file via mongo commands.js you won't get quite identical behavior. There are two ways around this. (1) fake out t...
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DateTime format to SQL format using C#

I am trying to save the current date time format from C# and convert it to an SQL Server date format like so yyyy-MM-dd HH:mm:ss so I can use it for my UPDATE query. ...
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Get names of all files from a folder with Ruby

I want to get all file names from a folder using Ruby. 19 Answers 19 ...
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Remove a marker from a GoogleMap

... The method signature for addMarker is: public final Marker addMarker (MarkerOptions options) So when you add a marker to a GoogleMap by specifying the options for the marker, you should save the Marker object that is returned ...
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What is a predicate in c#? [duplicate]

... functional construct providing a convenient way of basically testing if something is true of a given T object. For example suppose I have a class: class Person { public string Name { get; set; } public int Age { get; set; } } Now let's say I have a List<Person> people and I want t...
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How to properly use unit-testing's assertRaises() with NoneType objects? [duplicate]

...ittest so I intend to use unittest2 as much as I can. I advise to do the same because there is a lot more than what unittest come with in python2.6 <. share | improve this answer | ...
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Using varchar(MAX) vs TEXT on SQL Server

...HAR(MAX) datatype (which can store close to 2GB of char data) is the recommended replacement for the TEXT datatype in SQL Server 2005 and Next SQL SERVER versions. ...
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How to use a WSDL

I need to consume a Web Service. They sent me the WSDL file. What should I do to add it to my website and start using it as the proxy. ( If I put it on a Virtual Directory it can be discovered, but does it grant me the connection with the real web service?) ...
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How can query string parameters be forwarded through a proxy_pass with nginx?

... the string "service" to another server, but it does not include query parameters. 7 Answers ...