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Wrong Manifest.mf in IntelliJ IDEA created .jar

...ntelliJ IDEA's jar artifact but instead of my manifest.mf containing the standard 7 Answers ...
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Why in Java 8 split sometimes removes empty strings at start of result array?

...ehavior of String.split (which calls Pattern.split) changes between Java 7 and Java 8. Documentation Comparing between the documentation of Pattern.split in Java 7 and Java 8, we observe the following clause being added: When there is a positive-width match at the beginning of the input sequen...
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How to make a class property? [duplicate]

... in self.__dict__: obj = self.__dict__.get(key) if obj and type(obj) is ClassPropertyDescriptor: return obj.__set__(self, value) return super(ClassPropertyMetaClass, self).__setattr__(key, value) # and update class define: # class Bar(object): # _...
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Can I install Python windows packages into virtualenvs?

... @CodyHatch You can as this is not my only answer on SO and there's a chance some of my other answers would be helpful to you as well :) – Piotr Dobrogost Nov 26 '13 at 16:43 ...
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Delete multiple objects in django

...lete from all of them like that. Do I have to implement my own delete form and process it in django or does django have a way to already do this? As its implemented in the admin interface. ...
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Aliases in Windows command prompt

...ith the following steps, Create a .bat or .cmd file with your DOSKEY commands. Run regedit and go to HKEY_CURRENT_USER\Software\Microsoft\Command Processor Add String Value entry with the name AutoRun and the full path of your .bat/.cmd file. For example, %USERPROFILE%\alias.cmd, replacing the i...
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Are types like uint32, int32, uint64, int64 defined in any stdlib header?

I often see source code using types like uint32, uint64 and I wonder if they should be defined by the programmer in the application code or if they are defined in a standard lib header. ...
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Are PHP functions case sensitive?

I was digging through some code, and I found some calls to mySQL_fetch_array . Is PHP case sensitive about function names? I recall reading this somewhere but can't seem to find any reference to it. ...
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Is there a way to navigate to real implementation of method behind an interface?

... I do the following: 1) Right click on the method and click "View call hierarchy" (or shortcut Ctrl+K, Ctrl+T) 2) Expand the "Implements x" folder which will then show you all the implementations of that method. Click on one to go there. Relatively quick and easy. Annoyi...
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Does MongoDB's $in clause guarantee order

...the results { "$sort": { "weight": 1 } } ]) So that would be the expanded form. What basically happens here is that just as the array of values is passed to $in you also construct a "nested" $cond statement to test the values and assign an appropriate weight. As that "weight" value reflects t...