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How can Perl's print add a newline by default?
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to the beginning of your program. Or you can use Modern::Perl to get this and other features.
See perldoc feature for more details.
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Cost of len() function
What is the cost of len() function for Python built-ins? (list/tuple/string/dictionary)
5 Answers
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How do I view the SQLite database on an Android device? [duplicate]
...tep instructions (mostly taken from a combination of the other answers). This works even on devices that are not rooted.
Connect your device and launch the application in debug mode.
You may want to use adb -d shell "run-as com.yourpackge.name ls /data/data/com.yourpackge.name/databases/" to see w...
What's the state of the art in email validation for Rails?
....0 you can use a email validation without regexp using the Mail gem.
Here is my implementation (packaged as a gem).
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TypeError: got multiple values for argument
I read the other threads that had to do with this error and it seems that my problem has an interesting distinct difference than all the posts I read so far, namely, all the other posts so far have the error in regards to either a user created class or a builtin system resource. I am experiencing th...
JsonMappingException: out of START_ARRAY token
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Your JSON string is malformed: the type of center is an array of invalid objects. Replace [ and ] with { and } in the JSON string around longitude and latitude so they will be objects:
[
{
"name" : "New York",
"number" : ...
Group By Multiple Columns
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answered May 11 '09 at 7:37
leppieleppie
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Is it possible to send an array with the Postman Chrome extension?
...ension to test out my API and would like to send an array of IDs via post. Is there a way to send something list this as a parameter in Postman?
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How to obtain a Thread id in Python?
... Unfortunately, the resultant log file gives no indication of which thread is generating which message.
8 Answers
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Reading my own Jar's Manifest
... new Manifest(resources.nextElement().openStream());
// check that this is your manifest and do what you need or get the next one
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} catch (IOException E) {
// handle
}
}
You can try checking whether getClass().getClassLoader() is an instance of java.net.URLClassLoader....