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`from … import` vs `import .` [duplicate]
...bit - it prevents an IDE warning in Eclipse to use a leading underscore at times. Thanks.
– g.d.d.c
Jan 29 '14 at 6:40
11
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Task not serializable: java.io.NotSerializableException when calling function outside closure only o
... unwanted values) into compile errors rather than now which is horrible runtime exceptions / memory leaks.
http://docs.scala-lang.org/sips/pending/spores.html
A tip on Kryo serialization
When using kyro, make it so that registration is necessary, this will mean you get errors instead of memory le...
Can “list_display” in a Django ModelAdmin display attributes of ForeignKey fields?
I have a Person model that has a foreign key relationship to Book , which has a number of fields, but I'm most concerned about author (a standard CharField).
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How do i find out what all symbols are exported from a shared object?
I have a shared object(dll). How do i find out what all symbols are exported from that?
9 Answers
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node.js global variables?
... 'NativeModule tty',
'NativeModule net',
'NativeModule timers',
'Binding timer_wrap',
'NativeModule _linklist' ],
versions:
{ node: '0.6.5',
v8: '3.6.6.11',
ares: '1.7.5-DEV',
uv: '0.6',
openssl: '0.9.8n' },
nextTic...
In Rails - is there a rails method to convert newlines to ?
Is there a Railsy way to convert \n to <br> ?
8 Answers
8
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Python Unicode Encode Error
I'm reading and parsing an Amazon XML file and while the XML file shows a ' , when I try to print it I get the following error:
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Find when a file was deleted in Git
I have a Git repository with n commits.
6 Answers
6
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Parse a .py file, read the AST, modify it, then write back the modified source code
I want to programmatically edit python source code. Basically I want to read a .py file, generate the AST , and then write back the modified python source code (i.e. another .py file).
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Color different parts of a RichTextBox string
I'm trying to color parts of a string to be appended to a RichTextBox. I have a string built from different strings.
9 Answ...