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“inconsistent use of tabs and spaces in indentation”

I'm trying to create an application in Python 3.2 and I use tabs all the time for indentation, but even the editor changes some of them into spaces and then print out "inconsistent use of tabs and spaces in indentation" when I try to run the program. ...
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What's the bad magic number error?

...the pyc file or trying to run a pyc from a different version of python (usually later) than your interpreter. If they are your pyc files, just delete them and let the interpreter re-compile the py files. On UNIX type systems, that could be something as simple as: rm *.pyc or: find . -name '*.py...
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What is the difference between compile and link function in angularjs

...ulation of tElement = template element), hence manipulations that apply to all DOM clones of the template associated with the directive. link function - use for registering DOM listeners (i.e., $watch expressions on the instance scope) as well as instance DOM manipulation (i.e., manipulation of iEle...
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Is there an advantage to use a Synchronized Method instead of a Synchronized Block?

...nchronized method over the block. Perhaps the only one ( but I wouldn't call it an advantage ) is you don't need to include the object reference this. Method: public synchronized void method() { // blocks "this" from here.... ... ... ... } // to here Block: public void method() {...
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What is the correct way to check for string equality in JavaScript?

...= operator can have very unexpected results due to the type-coercion internally, so using === is always the recommended approach. For insight into this, and other "good vs. bad" parts of Javascript read up on Mr. Douglas Crockford and his work. There's a great Google Tech Talk where he summarizes ...
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Changing CSS Values with Javascript

...ds like you want to change the global CSS so which will effictively change all elements of a peticular style at once. I've recently learned how to do this myself from a Shawn Olson tutorial. You can directly reference his code here. Here is the summary: You can retrieve the stylesheets via docum...
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RegEx for matching UK Postcodes

...that will validate a full complex UK postcode only within an input string. All of the uncommon postcode forms must be covered as well as the usual. For instance: ...
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Where should signal handlers live in a django project?

... I actually like to make them classmethods of the model itself. That keeps everything within one class, and means you don't have to worry about importing anything. ...
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Search for executable files using find command

... @sourcejedi Thanks. I was actually only talking about non-GNU versions of find (BSD, in particular) but older versions of GNU find actually did support that syntax too. In newer versions you'll have to use / instead of +. See the updated answer for more d...
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PHP Session Security

...or maintaining responsible session security with PHP? There's information all over the web and it's about time it all landed in one place! ...