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Perl flags -pe, -pi, -p, -w, -d, -i, -t?
...running Perl code or scripts, with different flags. However, when I try to google for what each flag means, I mainly get results to generic Perl sites and no specific information regarding the flags or their use is found there.
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Google Maps Android API v2 Authorization failure
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Steps:
to ensure that device has Google Play services APK
to install Google Play Service rev. more than 2
to create project at https://code.google.com/apis/console/
to enable "Google Maps Android API v2"
to register of SHA1 in project (NOW, YOU NEED WR...
How to send a JSON object using html form data
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Modular multiplicative inverse function in Python
...f a number, i.e. a number y = invmod(x, p) such that x*y == 1 (mod p) ? Google doesn't seem to give any good hints on this.
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Can an array be top-level JSON-text?
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How can I convert a string to upper- or lower-case with XSLT?
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How to find elements with 'value=x'?
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How are POST and GET variables handled in Python?
...ing a parameter directly:
def index(self, username):
print username
Google App Engine:
class SomeHandler(webapp2.RequestHandler):
def post(self):
name = self.request.get('username') # this will get the value from the field named username
self.response.write(name) # this w...
Aligning UIToolBar items
... Objective-C, I found this answer helpful. It's a high ranking question in Google too.
– jacob.toye
Oct 30 '13 at 7:04
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show 1 more comment...
What is resource-ref in web.xml used for?
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This must be elementary, since I can't find it with Google, but if I want to look up "java:comp/env/jdbc/primaryDB", then why is the res-ref-name "jdbc/primaryDB"?
– Torben
Aug 23 '12 at 7:29
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