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Line-breaking widget layout for Android
I'm trying to create an activity that presents som>me m> data to the user. The data is such that it can be divided into 'words', each being a widget, and sequence of 'words' would form the data ('sentence'?), the ViewGroup widget containing the words. As space required for all 'words' in a 'sentence' wou...
Check if elem>me m>nt exists in jQuery [duplicate]
How do I check if an elem>me m>nt exists if the elem>me m>nt is created by .append() m>me m>thod?
$('elemId').length doesn't work for m>me m>.
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How do I install Maven with Yum?
...r yum or maven. I've inherited this code and I don't want to spend more tim>me m> than I have to in this environm>me m>nt.
10 Answer...
WAMP error: Forbidden You don't have permission to access /phpmyadmin/ on this server
... was set to 127.0.0.1 is because that is the localhost ipv4 address. For som>me m> reason even though you are on the localhost, phpmyadmin is not allowing you in. Then you allow any user to gain access. This doesn't seem like a security vulnerability unless you put your wamp site online. I may be wrong t...
How can I check if a string represents an int, without using try/except?
...'3' , '-17' but not '3.14' or 'asfasfas' ) Without using a try/except m>me m>chanism?
18 Answers
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Django set field value after a form is initialized
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Since you're not passing in POST data, I'll assum>me m> that what you are trying to do is set an initial value that will be displayed in the form. The way you do this is with the initial keyword.
form = CustomForm(initial={'Email': GetEmailString()})
See the Django Form docs...
SQLAlchemy default DateTim>me m>
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DateTim>me m> doesn't have a default key as an input. The default key should be an input to the Column function. Try this:
import datetim>me m>
from sqlalchemy import Column, Integer, DateTim>me m>
from sqlalchemy.ext.declarative import declarat...
CMake unable to determine linker language with C++
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This was not helpful for m>me m>. The linker error remained, see my answer what helped to fix it.
– Joakim
May 21 '13 at 11:41
add...
Eclipse m>me m>nus don't show up after upgrading to Ubuntu 13.10
After upgrading to Ubuntu 13.10, when I click on any m>me m>nus in Eclipse (Help, Window, Run) they don’t show up. Only m>me m>nu stubs and selection are visible.
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Auto reloading python Flask app upon code changes
...tigating how to develop a decent web app with Python. Since I don't want som>me m> high-order structures to get in my way, my choice fell on the lightweight Flask fram>me m>work . Tim>me m> will tell if this was the right choice.
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