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Will Dispose() be called in a using statement with a null object?

...t safe to use the using statement on a (potentially) null object? Consider the following example: 5 Answers ...
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Is == in PHP a case-sensitive string comparison?

I was unable to find this on php.net. Is the double equal sign ( == ) case sensitive when used to compare strings in PHP? 7...
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Running two projects at once in Visual Studio

I created a solution in Visual C# 2010 Express that contains two projects: one is the client, the other is the server. I would like to debug both at the same time, but I can only seem to run one of the projects during debugging. ...
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CSS: how to position element in lower right?

I am trying to position the text element "Bet 5 days ago" in the lower right-hand corner. How can I accomplish this? And, more importantly, please explain so I can conquer CSS! ...
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Locate the nginx.conf file my nginx is actually using

Working on a client's server where there are two different versions of nginx installed. I think one of them was installed with the brew package manager (its an osx box) and the other seems to have been compiled and installed with the nginx packaged Makefile. I searched for all of the nginx.conf file...
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mysqldump - Export structure only without autoincrement

I have a MySQL database and I am trying to find a way to export its structure only, without the auto increment values. mysqldump --no-data would almost do the job, but it keeps the auto_increment values. Is there any way to do it without using PHPMyAdmin (that I know it can do it)? ...
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PostgreSQL, checking date relative to “today”

Was wondering if someone could assist with some Postgres. I have a table which has a column called mydate which is a postgres date type. I want to do something like: ...
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count number of lines in terminal output

couldn't find this on SO. I ran the following command in the terminal: 3 Answers 3 ...
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Case insensitive Query with Spring CrudRepository

With Spring CrudRepository Query; I want to select "DeviceType" entities with it's "name" property. But following query select the entitles on case sensitive manner. How I make it case insensitive way. Thanks. ...
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How to get Top 5 records in SqLite?

I have tried this which did not work. 6 Answers 6 ...