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Fixing slow initial load for IIS
...utes (and the web app has been stopped). It is terrible.
Another Way to Test Performance
There's another way to test if it is your ASP.NET MVC start up or something else. Drop a normal HTML page on your site where you can hit it directly.
If the problem is related to ASP.NET MVC start up then t...
What is the difference between include and extend in Ruby?
...ds are imported as class methods.
For example, if we have a module Module_test defined as follows:
module Module_test
def func
puts "M - in module"
end
end
Now, for include module. If we define the class A as follows:
class A
include Module_test
end
a = A.new
a.func
The output will...
How to remove leading and trailing white spaces from a given html string?
... with a multiline string, like a code file:
<html>
<title>test</title>
<body>
<h1>test</h1>
</body>
</html>
And want to replace all leading lines, to get this result:
<html>
<title>test</title>
<body>
<...
How to check if a string contains text from an array of substrings in JavaScript?
... then you can cheat a bit, like this:
if (new RegExp(substrings.join("|")).test(string)) {
// At least one match
}
...which creates a regular expression that's a series of alternations for the substrings you're looking for (e.g., one|two) and tests to see if there are matches for any of them, b...
Purge Kafka Topic
...he topic:
bin/kafka-topics.sh --zookeeper localhost:2181 --delete --topic test
then re-create it:
bin/kafka-topics.sh --create --zookeeper localhost:2181 \
--replication-factor 1 --partitions 1 --topic test
share
...
Singleton: How should it be used
...ct of a type in system" - "...and never want to mock that object in a unit test."
– Cygon
Oct 19 '14 at 18:21
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show 7 more comments
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What order are the Junit @Before/@After called?
I have an Integration Test Suite. I have a IntegrationTestBase class for all my tests to extend. This base class has a @Before ( public void setUp() ) and @After ( public void tearDown() ) method to establish API and DB connections. What I've been doing is just overriding those two methods in ...
Remove all line breaks from a long string of text
...ne characters
it takes such a multi-line string which may be messy e.g.
test_str = '\nhej ho \n aaa\r\n a\n '
and produces nice one-line string
>>> ' '.join([line.strip() for line in test_str.strip().splitlines()])
'hej ho aaa a'
UPDATE:
To fix multiple new-line character producin...
puts vs logger in rails rake tasks
...ctiveSupport::Logger.broadcast(ActiveSupport::Logger.new(STDOUT)))
end
Test
Here's a small Rake task to test the above code :
# lib/tasks/stdout_and_log.rake
namespace :stdout_and_log do
desc "Test if Rails.logger outputs to STDOUT and log file"
task :test => :environment do
puts "H...
How can I visualize per-character differences in a unified diff file?
.... is interpreted as a path. You can verify with mkdir x y; echo foo > x/test; git add x/test; git commit -m test; echo boo > x/test; cd y; git diff --color-words=.; git diff --color-words .; git diff --color-words -- ..
– ntc2
Sep 4 '15 at 16:43
...