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sql server #region

... Not really, Sorry! But... Adding begin and end.. with a comment on the begin creates regions which would look like this...bit of hack though! Otherwise you can only expand and collapse you just can't dictate what should be expa...
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Find the host name and port using PSQL commands

...it would be the same host as the web server if one wasn't specified. Typically this would be configured as localhost, assuming your web server and database server are on the same host. share | impr...
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$(this).val() not working to get text from span using jquery

...or me. So here is the solution i worked out that works consistently across all browsers as it uses basic functionality. Hope this may help others. Using jQuery 8.2 1) Get the jquery object for "span". 2) Get the DOM object from above. Using jquery .get(0) 3) Using DOM's object's innerText get the ...
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Float vs Decimal in ActiveRecord

...r that is how the IEEE specification defines floats in binary format. Basically, it stores sign, fraction and exponent to represent a Float. It's like a scientific notation for binary (something like +1.43*10^2). Because of that, it is impossible to store fractions and decimals in Float exactly. Th...
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regex.test V.S. string.match to know if a string matches a regular expression

...sion Use .test if you want a faster boolean check. Use .match to retrieve all matches when using the g global flag. share | improve this answer | follow | ...
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My pull request has been merged, what to do next?

...tories you contribute to'. It is easier to: delete your fix branch (actually, it is now deleted for you) on your fork (and in your local cloned repo: see "Delete a Git branch both locally and remotely") git pull upstream master (if master was the branch in which your fix has been integrated: the ...
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Alter table add multiple columns ms sql

...eded here HasText bit); You need to remove the brackets and make sure all columns have a comma where necessary. share | improve this answer | follow | ...
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How can I use jQuery to make an input readonly?

... Note that readonly does not apply to all inputs. [HTML attribute: readonly](See developer.mozilla.org/en-US/docs/Web/HTML/Attributes/readonly). I attempted to create a select that would allow the options to be shown, but not an other option to be selected. This ...
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How do you get the file size in C#?

... Surround it with try/catch block and check all possible exceptions as described here: SecurityException, UnauthorizedAccessException, PathTooLongException, NotSupportedException and - dependend on your use case - ArgumentNullException and ArgumentException ...
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Is there auto type inferring in Java?

... there is no auto or register keyword. However, the Java compiler will not allow the usage of a not-explicitly-initialized local variable and will give a compilation error (unlike C and C++ where the compiler will usually only give a warning). Courtesy: Wikipedia. No, there isn't any mainstream typ...