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Intellij Idea 9/10, what folders to check into (or not check into) source control?
Our team has just moved from Netbeans to Intellij 9 Ultimate and need to know what files/folders should typically be excluded from source control as they are not "workstation portable", i.e.: they reference paths that only exist on one user's computer.
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Conditionally ignoring tests in JUnit 4
...auses the test to be ignored.
Edit: To compare with the @RunIf annotation from junit-ext, their sample code would look like this:
@Test
public void calculateTotalSalary() {
assumeThat(Database.connect(), is(notNull()));
//test code below.
}
Not to mention that it is much easier to captur...
Can you “compile” PHP code and upload a binary-ish file, which will just be run by the byte code int
...r
GitHub (download), Wikipedia
compiles to .NET (CIL) looks discontinued from July 2017 and doesn't seem to support PHP 7.
phc
compiles to native binaries
not very active now (February 2014) – last version in 2011, last change in summer 2013
Roadsend PHP Compiler
GitHub, GitHub of a rew...
What is the significance of load factor in HashMap?
...
Actually, from my calculations, the "perfect" load factor is closer to log 2 (~ 0.7). Although any load factor less than this will yield better performance. I think that .75 was probably pulled out of a hat.
Proof:
Chaining can be av...
Could not find stored procedure 'dbo.aspnet_CheckSchemaVersion'
...
Open visual studio command prompt from the Visual studio tools folder from the start menu
and type
aspnet_regsql
and follow the wizard to register the database for asp.net membership and role providers.
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Refresh a page using PHP
...n the screen, like stock prices, but not use that information in a form or from javascript, perhaps use an iframe tag pointing to a page with just the information being updated, and with a delay appropriate to how current the information must be.
– Patanjali
Oc...
How to return a part of an array in Ruby?
...turns a subarray specified by range. Negative indices count
backward from the end of the array (-1 is the last element).
Returns nil if the index (or starting index) are out of range.
a = [ "a", "b", "c", "d", "e" ]
a[2] + a[0] + a[1] #=> "cab"
a[6] ...
Reset the database (purge all), then seed a database
...verything and recreate database + seeds with both:
rake db:reset: loads from schema.rb
rake db:drop db:create db:migrate db:seed: loads from migrations
Make sure you have no connections to db (rails server, sql client..) or the db won't drop.
schema.rb is a snapshot of the current state of you...
Get the closest number out of an array
I have a number from minus 1000 to plus 1000 and I have an array with numbers in it. Like this:
20 Answers
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How do I import the Django DoesNotExist exception?
... - before it is passed to assertRaises. You need to separate the arguments from the callable, as described in the unittest documentation:
self.assertRaises(Answer.DoesNotExist, Answer.objects.get, body__exact='<p>User can reply to discussion.</p>')
or better:
with self.assertRaises(A...