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How do I clone a subdirectory only of a Git repository?
...parse fetch" on the git mailinglist.
In general, the consensus in the Git community is that if you have several directories that are always checked out independently, then these are really two different projects and should live in two different repositories. You can glue them back together using Gi...
What is the optimal length for an email address in a database?
...imum length of an email address is 254 characters.
Every email address is composed of two parts. The local part that comes before the '@' sign, and the domain part that follows it. In "user@example.com", the local part is "user", and the domain part is "example.com".
The local part must not exceed...
Creating Multifield Indexes in Mongoose / MongoDB
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This is called the Compount Index in mongodb. So it creates indexes as field1 and field1 + field2. So it is first index according to field1 and then inside field1 with respect to field 2
– Ketan Ghumatkar
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How do I update an NPM module that I published?
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Nginx 403 error: directory index of [folder] is forbidden
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How do I inspect the view hierarchy in iOS?
... If the view debugging option is not available, see stackoverflow.com/questions/24040322/….
– kennytm
Dec 25 '14 at 9:36
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Email Address Validation in Android on EditText [duplicate]
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This built-in pattern is unfortunately incomplete. For example, "a@a." would pass. Check this question for a "good enough for most" and an RFC822 compliant answer.
– MPelletier
Jun 18 '17 at 20:50
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How can I use Spring Security without sessions?
...Java config, mirroring what @sappenin correctly stated for xml config in a comment on the accepted answer. We use this method and indeed our application is sessionless.
– Paul
Jul 28 '14 at 15:58
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apache to tomcat: mod_jk vs mod_proxy
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A pros/cons comparison for those modules exists on http://blog.jboss.org/
mod_proxy
* Pros:
o No need for a separate module compilation and maintenance. mod_proxy,
mod_proxy_http, mod_proxy_ajp and mod_proxy_balancer come...