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HTML: How to limit file upload to be only images?

... add a comment  |  89 ...
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How to set the Default Page in ASP.NET?

... IIS 7 or IIS 7.5 you can use <system.webServer> <defaultDocument> <files> <clear /> <add value="CreateThing.aspx" /> </files> </defaultDocument> </system.webServer> https://docs.microsoft.com/en-us/ii...
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Center a DIV horizontally and vertically [duplicate]

...s well. I could not test in Android nor windows 8. I would appreciate if someone tells me. In IE8 it only works if the .content is smaller than the browser. It does not work in IE7 and before. In January 2014: IE8 is 3.1%, IE7:0,4% w3schools.com/browsers/browsers_explorer.asp –...
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How to check if an element does NOT have a specific class?

... In case anyone's wondering: There Is More Than One Way To Do It, But Sometimes Consistency Is Not A Bad Thing Either. – Captain Hypertext Feb 22 '16 at 1:57 add a comment ...
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Why should I use a semicolon after every function in javascript?

...ifferent developers include semicolons after functions in javascript and some haven't. Which is best practice? 9 Answers ...
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MSSQL Error 'The underlying provider failed on Open'

...S, your IIS user needs access to the database. If you are using Entity Framework with Transactions, Entity Framework automatically opens and closes a connection with each database call. So when using transactions, you are attempting to spread a transaction out over multiple connections. This elev...
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Sort NSArray of date strings or objects

...NSMutableArray sortUsingSelector:] and pass @selector(compare:) as the parameter. The -[NSDate compare:] method will order dates in ascending order for you. This is simpler than creating an NSSortDescriptor, and much simpler than writing your own comparison function. (NSDate objects know how to comp...
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How to get current page URL in MVC 3

I am using the Facebook comments plugin on a blog I am building. It has some FBXML tags that are interpreted by the facebook javascript that is referenced on the page. ...
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Send POST data on redirect with JavaScript/jQuery? [duplicate]

...g a hidden URL, and I can’t simply place it in the URL as a GET for cosmetic reasons. 11 Answers ...
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How to remove multiple indexes from a list at the same time? [duplicate]

... Please excuse my comment, I'm learning Python, but Python reindex the array while looping for delete ? Why if you loop in normal order it raise an undefined offset exception ? – kitensei Jun 20 '14 at 21:19...