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Are PostgreSQL column names case-sensitive?

...ife: ("first_Name") So, yes, PostgreSQL column names are case-sensitive: SELECT * FROM persons WHERE "first_Name" = 'xyz'; Also fix the incorrect double-quotes around 'xyz'. Values (string literals) are enclosed in single quotes. Read the manual here. My standing advice is to use legal, lower...
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ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock'

...d_safe --skip-grant-tables & Log into MySQL using root mysql -uroot Select the MySQL database to use use mysql; Reset the password -- MySQL version < 5.7 update user set password=PASSWORD("mynewpassword") where User='root'; -- MySQL 5.7, mysql.user table "password" field -> "authent...
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ViewPager with previous and next page boundaries

...Children(false); on itself, so even though the ViewPager is focused on one selected page, other pages that have coordinates beyond the ViewPager bounds are still visible, so long as they fit within the PagerContainer. By sizing the ViewPager to be smaller than the PagerContainer, the ViewPager can s...
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How do you disable browser Autocomplete on web form field / input tag?

...(e.g. IE 11 & IE Edge). As soon as the readonly is removed, subsequent selection of the field results in the autocomplete returning. – Gone Coding Aug 26 '16 at 14:18 ...
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How do I view an older version of an SVN file?

...itch to another branch/tag/revision. Besides the revision field, you click select, and you'll see all the versions of that file. share | improve this answer | follow ...
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What is the difference between OpenID and SAML?

...lly has to be coded in advance and you federate your application with only selected identity providers. It is possible to narrow the list of accepted OpenID identity providers but I think this would be against the general OpenID concept. With OpenID you accept identities coming from arbitrary serve...
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How I can delete in VIM all text from current line to end of file?

... Just add another way , in normal mode , type ctrl+v then G, select the rest, then D, I don't think it is effective , you should do like @Ed Guiness, head -n 20 > filename in linux. share | ...
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Localization of DisplayNameAttribute

... var navigator = document.CreateNavigator(); var dataNav = navigator.Select("/root/data"); foreach (XPathNavigator item in dataNav) { var name = item.GetAttribute("name", String.Empty); #> public const String <#= name#> = "<#= name#>"; <# } #> } } } ...
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How to grep for two words existing on the same line? [duplicate]

...if performance really matters. If you run two commands, you should aim to select the less frequently occurring word in the first grep to minimize the amount of data processed by the second. Diagnosis The initial script is: grep -c "word1" | grep -r "word2" logs This is an odd command sequence....
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error: 'Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)' — Miss

...ate to where your mysql.sock file is located Right click on the file and select Make Link Rename the Link File to mysqld.sock then Right click on the file and Cut it Go to /var/run and create a folder called mysqld and enter it Now right click and Paste the Link File Voila! You will now have a mys...