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Difference between @import and link in CSS

...se it seems MSIE9 issues two incorrect requests to the server, getting 404 errors I could do without: [ip] - - [21/Dec/2019:05:49:28 +0000] "GET /screen.css HTTP/1.1" 200 2592 "https://ssb22.user.srcf.net/zhimo/"; "Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0; Trident/5.0)" ssb22...
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How to concatenate columns in a Postgres SELECT?

...hank you. The 1st version does not work with null and the 2nd gave me the error for concat_ws: No function matches the given name and argument types. You might need to add explicit type casts. – Alex Nov 13 '13 at 16:10 ...
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How to compile a 64-bit application using Visual C++ 2010 Express?

...Development Kit (SDK) in addition to Visual C++ Express. Otherwise, an error occurs when you attempt to configure a project to target a 64-bit platform using Visual C++ Express. How to: Configure Visual C++ Projects to Target 64-Bit Platforms Ref: http://msdn.microsoft.com/en-us/library/9...
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Delete all files in directory (but not directory) - one liner solution

...; }else{ system.out.println("cant delete a file due to open or error"); } } }} share | improve this answer | follow | ...
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Objective-C categories in static library

...I got stucked on these things for almost half an hour and with a trial and error I just made it out. Any way thanks. This answer worth a +1 and you got that!!! – Deepukjayan Jun 25 '12 at 4:17 ...
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How to pass password to scp?

... >> brew info sshpass Error: No available formula with the name "sshpass" We won't add sshpass because it makes it too easy for novice SSH users to ruin SSH's security. ;) – Lukas N.P. Egger Oct 16 '18 at 2...
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Getting Checkbox Value in ASP.NET MVC 4

...n't be bound to a bool which needs true/false. (You might see a validation error that the value "on" isn't valid for field.) – Greg Jan 6 '17 at 16:17 ...
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Convert String to Float in Swift

...d it in Beta 5? NSString has floatValue extension but String does not. Get error: 'String' does not have member named floatValue – Firo Aug 28 '14 at 3:02 ...
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Disable migrations when running unit tests in Django 1.7

...ting, it continues to work fine, but switching to parallel mode results in errors that tables are not being found. – LS55321 Mar 15 '16 at 18:35 ...
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Loading basic HTML in Node.js

...eadFile could be placed inside the call to http.createServer, allowing the error to be handled. Use Stephen's answer with if (err) { console.log('something bad'); return res.end('Oops! Something bad happened.');} The return statement is the simple thing that new users might overlook. ...