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How can I String.Format a TimeSpan object with a custom format in .NET?
...cters in a format string:
The custom TimeSpan format specifiers do not include placeholder separator symbols, such as the symbols that separate days from hours, hours from minutes, or seconds from fractional seconds. Instead, these symbols must be included in the custom format string as string l...
How to convert ActiveRecord results into an array of hashes
...t will now look at using serializable_hash. I just need to find out how to include the class name with each record, same as you might get if you include root in JSON.
– Dom
Jun 13 '13 at 13:42
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Is there a Boolean data type in Microsoft SQL Server like there is in MySQL? [duplicate]
..., IN, EXISTS). Boolean expressions are only allowed in a handful of places including the WHERE clause, HAVING clause, the WHEN clause of a CASE expression or the predicate of an IF or WHILE flow control statement.
For all other usages, including the data type of a column in a table, boolean is not...
How to remove ASP.Net MVC Default HTTP Headers?
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I think the <clear /> element clears all headers, including the 'X-Powererd-By', so the <remove /> element is redundant.
– Jan H
Feb 12 at 11:24
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When creating a service with sc.exe how to pass in context parameters?
...services have some peculiar formating issues, in particular if the command includes spaces or quotes:
If you want to enter command line parameters for the service, you have to enclose the whole command line in quotes. (And always leave a space after binPath= and before the first quote, as mrswadge ...
CSS selector - element with a given child [duplicate]
...n {
color: red;
}
A more recent "Selectors Level 4 Editor’s Draft" includes "The Relational Pseudo-class: :has()"
:has() would allow an author to select an element based on its contents. My understanding is it was chosen to provide compatibility with jQuery's custom :has() pseudo-selector*.
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How to validate an email address in PHP
... it for almost two years now: postfix.org/SMTPUTF8_README.html , and it is included in Ubuntu 16.04 and will be included in the next Debian release, for example. Exim has experimental support. Webmail providers like Gmail have also added support for sending/receiving such emails, although you cannot...
How do I convert an object to an array?
...nctions to encode to JSON and then decode back to an array. This will not include private and protected members, however, and is not suitable for objects that contain data that cannot be JSON encoded (such as binary data).
// The second parameter of json_decode forces parsing into an associative a...
CSS: fixed position on x-axis but not y?
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Should the .gradle folder be added to version control?
...a different OS flavor and Java version using code from the version control including the .gradle folder and ran into errors. Turned out that the .gradle folder contains machine specific information and is used for caching on local.
Do not include the .gradle folder in version control and try settin...