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How to import the class within the same directory or sub directory?
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Python 2
Make an empty file called __init__.py in the same directory as the files. That will signify to Python that it's "ok to import from this directory".
Then just do...
from user import User
from dir import Dir
The same hol...
Preserve Line Breaks From TextArea When Writing To MySQL
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Two solutions for this:
PHP function nl2br():
e.g.,
echo nl2br("This\r\nis\n\ra\nstring\r");
// will output
This<br />
is<br />
a<br />
string<br />
Wrap the input in <pre></pre> tags.
See: W3C Wiki - HTML/Elements/pre
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Animated loading image in picasso
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254
How to have a loading progress animation image using Picasso placeholder:
I solved this easil...
RegEx to exclude a specific string constant [duplicate]
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edited Feb 21 '11 at 2:42
John Albietz
6588 bronze badges
answered Sep 8 '09 at 17:28
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Find most frequent value in SQL column
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edited Jul 25 '18 at 20:55
Cory Klein
36.8k2424 gold badges158158 silver badges216216 bronze badges
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pinpointing “conditional jump or move depends on uninitialized value(s)” valgrind message
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2 Answers
2
Active
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What is the difference between OpenID and SAML?
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Original OpenID 2.0 vs SAML
They are two different protocols of authentication and they differ at the technical level.
From a distance, differences start when users initiate the authentication. With OpenID, a user login is usually an HTTP ...
Is [CallerMemberName] slow compared to alternatives when implementing INotifyPropertyChanged?
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202
No, the use of [CallerMemberName] is not slower than the upper basic implementation.
This is ...
Disable dragging an image from an HTML page
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24 Answers
24
Active
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How can I dynamically create a selector at runtime with Objective-C?
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answered Sep 22 '08 at 0:34
Torsten MarekTorsten Marek
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