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How do I create a slug in Django?
...ce def save(self): with def save(self, *args, **kwargs): in order to avoid errors from being thrown when writing something like test.objects.create(q="blah blah blah").
– Liam
Mar 24 '10 at 17:11
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新闻传播中如何让沉默的数据说话 - 资讯 - 清泛网 - 专注C/C++及内核技术
...价值。这一点，曾经有人将不同时期的口号与时代特征相连接，形成别开生面的新闻报道，其价值基础就是历史数据的积累。
数据还可以类比为实际生活中可感知的对象。比如，说中国春运大军的人数之多，就类比为相当于让...
How can I check in a Bash script if my local Git repository has changes?
...g a task you want to run and $2 is a string optionally containing a custom error message on failure. For example, call it like require_clean_work_tree deploy "Skipping deploy, clean up your work tree or run dev-push"
– Umbrella
Dec 20 '18 at 14:01
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Total memory used by Python process?
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I have this error: return [ wmi_object (obj, instance_of, fields) for obj in self._raw_query(wql) ] File "C:\Python27\lib\site-packages\win32com\client\util.py", line 84, in next return _get_good_object_(self._iter.next(), result...
apache redirect from non www to www
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I get the error "The webpage at example.com has resulted in too many redirects" when using this suggestion. Do others have this problem?
– Jonathan Berger
Mar 28 '11 at 19:38
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Java dynamic array sizes?
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answered Oct 30 '09 at 0:05
cletuscletus
562k152152 gold badges873873 silver badges927927 bronze badges
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Java generics type erasure: when and what happens?
...t;).
Despite that it makes generic arrays unusable and cause some strange errors for raw types:
List<String> l= List.<String>of("h","s");
List lRaw=l
l.add(new Object())
String s=l.get(2) //Cast Exception
it causes a lot of ambiguities as
void function(ArrayList<Integer> list...
find -exec with multiple commands
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TinkerTinker
7,05011 gold badge1212 silver badges77 bronze badges
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How to convert SSH keypairs generated using PuTTYgen (Windows) into key-pairs used by ssh-agent and
...et It is required that your private key files are NOT accessible by others error like I had run cd ~/.ssh and chmod 700 id_rsa
– expert
Oct 15 '12 at 17:48
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How can I format my grep output to show line numbers at the end of the line, and also the hit count?
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your solution seems fine but get an error awk95: syntax error at source line context is >>> ' <<< missing } awk95: bailing out at source line 1
– London
Oct 19 '10 at 12:27
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