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Linux how to copy but not overwrite? [closed]

... to prevent existing files from being overwritten. – All Workers Are Essential Aug 16 '14 at 18:22 7 ...
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td widths, not working?

... inline css is a bad idea unless you really only need it in one place. also, td width has been depreciated for some time. see answer below – kristina childs Jun 18 '12 at 20:46 ...
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How to add a line break in an Android TextView?

... '\r' actually shows as 'r' in text. So, as others suggested, '\n' does the trick. – Miha Markic May 10 '17 at 12:30 ...
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How to convert an int value to string in Go?

...ility was sacrificed to fit more functionality in. The creators of Go are all deeply embedded in that heritage and feel entirely comfortable with these names. – Bryan Sep 29 '16 at 10:15 ...
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The executable gets signed with invalid entitlements in Xcode

... I grappled with this issue for an hour, and finally found a fix. Turned out the Development Team was different in ProjectTarget and ProjectTests. share | improve this ans...
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Ruby on Rails: Delete multiple hash keys

...re unaware of the Hash#except method ActiveSupport adds to Hash. It would allow your code to be simplified to: redirect_to my_path(params.except(:controller, :action, :other_key)) Also, you wouldn't have to monkey patch, since the Rails team did it for you! ...
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Trying to git pull with error: cannot open .git/FETCH_HEAD: Permission denied

...n give my www-data user the permission to update the .git directory. I am calling the shell script using php over http in browser. Details here – KillABug Aug 21 '15 at 8:58 15 ...
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How can I get System variable value in Java?

... getenv should be in small case instead of getEnv right? – Pratik Khadloya Sep 24 '14 at 20:50 ...
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JSON Stringify changes time of date because of UTC

... thanks... I actually found a great library here, blog.stevenlevithan.com/archives/date-time-format all you need to do this (maybe it will help you) , you pass false and it doesn't convert. var something = dateFormat(myStartDate, "isoDateTi...
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Random strings in Python

... In many cases, random isn't really required. Rather, all you really need is unique. – Chase Seibert Jan 8 '10 at 19:48 1 ...