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Getting started with F# [closed]
...ollowing 3 steps.
First, I went through the introduction on the Try F# website which gives a good (but light) interactive introduction to the syntax and style of the language.
Next, to get a feel for actually solving problems in the language, I began solving some of the puzzles on the Project Eule...
Select elements by attribute
...bute exists
} else {
// attribute does not exist
}
(As found on this site here)
Documentation about is can be found here
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Validating email addresses using jQuery and regex
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I prefer your solution for mobile websites. The other one would bring my smartphone to melt ;) +1
– Hexodus
Aug 27 '13 at 18:36
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How to get english language word database? [closed]
... @james.garriss I'm afraid, the whole extensions.openoffice.org site seems to be down.
– mloskot
Jul 21 '15 at 11:03
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How do I use PHP to get the current year?
I want to put a copyright notice in the footer of a web site, but I think it's incredibly tacky for the year to be out-of-date. How would I make the year update automatically with PHP 4 and PHP 5 ?
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What's better to use in PHP, $array[] = $value or array_push($array, $value)?
...astest way so when the day comes I will be asked to produce a high traffic site, I'll have some insight. Thanks for the answer.
– alex
Feb 18 '09 at 4:37
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Removing X-Powered-By
...Pacerier, of course it adds to the security threat. Hacker scans 1000's of sites looking for easy prey... having this header when on an old version means the server now gets targeted when previously would have been ignored. It adds to the security threat in a direct way. Even keeping up to date, it ...
PUT vs. POST in REST
... collection.
Examples:
<-- generic -- specific -->
URI: website.com/users/john
website.com - whole site
users - collection of users
john - item of the collection, or a resource
URI:website.com/users/john/posts/23
website.com - whole site
users - collection of...
Name node is in safe mode. Not able to leave
...es greater than 1 will make safe
mode permanent.
so I changed the hdfs-site.xml into the following (In older Hadoop versions, apparently you need to do it in hdfs-default.xml:
<configuration>
<property>
<name>dfs.safemode.threshold.pct</name>
<valu...
What are the use cases of Graph-based Databases (http://neo4j.org/)? [closed]
...eir own data and graft it on top of our model, it could usually be done on site by the sales rep. Flexibility also helped when we were designing a new feature, saving us from trying to squeeze new data into a rigid data model.
Having a weird database let us build a lot of our other weird technologi...