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Characters allowed in a URL
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I tested it by requesting my website (apache) with all available chars on my german keyboard as URL parameter:
http://example.com/?^1234567890ß´qwertzuiopü+asdfghjklöä#<yxcvbnm,.-°!"§$%&/()=? `QWERTZUIOPÜ*ASDFGH...
How to override equals method in Java
...lasses.
There is no need for the class to provide a “logical equality” test. For example, java.util.regex.Pattern could have overridden equals to check whether two Pattern instances represented exactly the same regular expression, but the designers didn’t think that clients would need or want ...
How can I have ruby logger log output to stdout as well as file?
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For those who like it simple:
log = Logger.new("| tee test.log") # note the pipe ( '|' )
log.info "hi" # will log to both STDOUT and test.log
source
Or print the message in the Logger formatter:
log = Logger.new("test.log")
log.formatter = proc do |severity, datetime, progna...
How to initialize an array's length in JavaScript?
...rtain length by passing an integer to the Array constructor using the var test = new Array(4); syntax.
18 Answers
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Can Mockito stub a method without regard to the argument?
I'm trying to test some legacy code, using Mockito.
4 Answers
4
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PostgreSQL: How to pass parameters from command line?
...mewhat detailed query in a script that uses ? placeholders. I wanted to test this same query directly from the psql command line (outside the script). I want to avoid going in and replacing all the ? with actual values, instead I'd like to pass the arguments after the query.
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Convert pem key to ssh-rsa format
...th ssh-keygen
ssh-keygen -t rsa -b 2048 -f dummy-ssh-keygen.pem -N '' -C "Test Key"
Converting DER to PEM
If you have an RSA key pair in DER format, you may want to convert it to PEM to allow the format conversion below:
Generation:
openssl genpkey -algorithm RSA -out genpkey-dummy.cer -outfo...
Get the string representation of a DOM node
... el = document.createElement("p");
el.appendChild(document.createTextNode("Test"));
var tmp = document.createElement("div");
tmp.appendChild(el);
console.log(tmp.innerHTML); // <p>Test</p>
EDIT:
Please see answer below about outerHTML. el.outerHTML should be all that is needed.
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Launch custom android application from android browser
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Tested on dev setup. Actually I was giving a wrong domain name. My bad.
– Ankit Garg
Nov 7 '13 at 9:38
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Rails: Check output of path helper from console
... Chubas' comment above worked in Rails 3. This is very useful when writing tests so I don't have to wait 1 minute to find out that the route is not correct. Also, it is great to test get and post calls. You don't need to call app.get first.
– B Seven
Aug 17 '11...