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How can I change IIS Express port for a site

... In Solution Explorer, right-click the name of the application and then select Properties. Click the Web tab. In the Servers section, under Use Local IIS Web server, in the Project URL box change the port number. To the right of the Project URL box, click Create Virtual Directory, and then ...
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How to convert int to char with leading zeros?

... Try this: select right('00000' + cast(Your_Field as varchar(5)), 5) It will get the result in 5 digits, ex: 00001,...., 01234 share | ...
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How to group time by hour or by 10 minutes

...time intervals. (There is no collision between years.) Including it in the SELECT statement will give your output a column with pretty output truncated at the level you specify. '2000' is an "anchor date" around which SQL will perform the date math. Jereonh discovered below that you encounter an in...
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How to get the selected radio button’s value?

...r working. I just want to find the value of the radio button (which one is selected) and return it to a variable. For some reason it keeps returning undefined . ...
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Multiple file upload in php

... what would the expected outcome be? Browser allowing multiple files to be selected? – Sven Oct 3 '12 at 17:41 9 ...
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Query grants for a table in postgres

... I already found it: SELECT grantee, privilege_type FROM information_schema.role_table_grants WHERE table_name='mytable' share | improve this...
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How to get number of rows using SqlDataReader in C#

...reading all rows (and then you might as well store them) run a specialized SELECT COUNT(*) query beforehand. Going twice through the DataReader loop is really expensive, you would have to re-execute the query. And (thanks to Pete OHanlon) the second option is only concurrency-safe when you use a ...
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How can I find non-ASCII characters in MySQL?

...ng as "ASCII", but I would suggest trying a variant of a query like this: SELECT * FROM tableName WHERE columnToCheck NOT REGEXP '[A-Za-z0-9]'; That query will return all rows where columnToCheck contains any non-alphanumeric characters. If you have other characters that are acceptable, add them ...
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How to exclude particular class name in CSS selector?

... One way is to use the multiple class selector (no space as that is the descendant selector): .reMode_hover:not(.reMode_selected):hover { background-color: #f0ac00; } <a href="" title="Design" class="reMode_design reMode_hover"> <span&...
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RVM is not a function, selecting rubies with 'rvm use …' will not work

...access to rvm function. If you are running Ubuntu, you can: Open console Select Edit -> Profile Preferences Select tab: Title and Command Check box 'Run command as a login shell' Restart terminal share | ...