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make arrayList.toArray() return more specific types
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arrayList.toArray(new Custom[0]);
http://download.oracle.com/javase/7/docs/api/java/util/ArrayList.html#toArray%28java.lang.Object[]%29
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Replace multiple whitespaces with single whitespace in JavaScript string
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jQuery.trim() works well.
http://api.jquery.com/jQuery.trim/
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HTTP 404 Page Not Found in Web Api hosted in IIS 7.5
... debugging dev server. But I now deployed it to IIS 7.5 and I am getting a HTTP 404 error when trying to access the application.
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How can I get a side-by-side diff when I do “git diff”?
...variables.
configuring the external diff tool via git config
See also:
https://git-scm.com/book/en/v2/Customizing-Git-Git-Configuration
git diff --help
http://www.pixelbeat.org/programming/diffs/
When doing a git diff, Git checks both the settings of above environment variables and its .gitcon...
What is the use of static constructors?
...{
static string urlFragment = "foo/bar";
static string firstPart= "http://www.example.com/";
static string fullUrl= firstPart + urlFragment;
}
When you access fullUr, it will be "http://www.example.com/foo/bar".
Months later you're cleaning up your code and alphabetize the fields (let...
Socket File “/var/pgsql_socket/.s.PGSQL.5432” Missing In Mountain Lion (OS X Server)
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A much more simple solution (thanks to http://daniel.fone.net.nz/blog/2014/12/01/fixing-connection-errors-after-upgrading-postgres/) . I had upgraded to postgres 9.4. In my case, all I needed to do (after a day of googling and not succeeding)
gem uninstall pg
gem...
How many socket connections can a web server handle?
...any could any type of hosting handle regardless of bandwidth? I'm assuming HTTP works over TCP.
8 Answers
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How Python web frameworks, WSGI and CGI fit together
... the frameworks are all connected?
Apache listens on port 80. It gets an HTTP request. It parses the request to find a way to respond. Apache has a LOT of choices for responding. One way to respond is to use CGI to run a script. Another way to respond is to simply serve a file.
In the case...
Is the primary key automatically indexed in MySQL?
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According to http://dev.mysql.com/doc/refman/5.0/en/constraint-primary-key.html it would appear that this is would be implicit
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How do you print in a Go test using the “testing” package?
... similar to fmt.Print and fmt.Printf respectively.
See more details here: http://golang.org/pkg/testing/#pkg-index
fmt.X print statements do work inside tests, but you will find their output is probably not on screen where you expect to find it and, hence, why you should use the logging methods in...