diff --git a/_posts/2011-10-27-opencv-rect-expects-four-integers.markdown b/_posts/2011-10-27-opencv-rect-expects-four-integers.markdown
index be2b3e8..9069161 100644
--- a/_posts/2011-10-27-opencv-rect-expects-four-integers.markdown
+++ b/_posts/2011-10-27-opencv-rect-expects-four-integers.markdown
@@ -24,7 +24,7 @@ You may encounter this error when using <a title="opencv" href="http://opencv.w
 
 Here is an example :
 
-[python]
+{% highlight python %}
 #!/usr/bin/env python
 
 import cv
@@ -33,22 +33,22 @@ img = cv.LoadImage("test.jpg")
 dims = cv.GetSize(img)
 roi = [0, 0, dims[0] / 2, dims[1] / 2 ]
 cv.SetImageROI(img, roi)
-[/python]
+{% endhighlight %}
 
 You will get this result:
 
-[python]
+{% highlight python %}
 Traceback (most recent call last):
   File "newfile.py", line 8, in <module>
     cv.SetImageROI(img, roi)
 TypeError: CvRect argument 'rect' expects four integers
-[/python]
+{% endhighlight %}
 
 The answer is pretty simple, you have to set rect as a <strong>tuple </strong>and not a list<strong>:</strong>
 
-[python]
+{% highlight python %}
 roi = (0, 0, dims[0] / 2, dims[1] / 2 )
-[/python]
+{% endhighlight %}
 
 There it is, pretty simple, isn't?!
 
diff --git a/_posts/2011-11-28-simple-region-growing-implementation-in-python.markdown b/_posts/2011-11-28-simple-region-growing-implementation-in-python.markdown
index e3335ab..9cc8aac 100644
--- a/_posts/2011-11-28-simple-region-growing-implementation-in-python.markdown
+++ b/_posts/2011-11-28-simple-region-growing-implementation-in-python.markdown
@@ -202,7 +202,7 @@ Due to the method itself, <strong>only grayscale images</strong> may be processe
 <div class="mceTemp" style="text-align: center;"><dl id="attachment_320" class="wp-caption alignnone" style="width: 639px;"><dt class="wp-caption-dt"><a href="http://www.lengrand.fr/wp-content/uploads/2011/11/region_growing.jpg"><img class="size-full wp-image-320" title="region growing tests with a gnu" src="http://www.lengrand.fr/wp-content/uploads/2011/11/region_growing.jpg" alt="region growing tests with a gnu" width="629" height="285" /></a></dt><dd class="wp-caption-dd">Here is the input image, the image with the seed point placed, and the final result!</dd></dl></div>
 Here is the region growing function implemented in Tippy:
 
-[python]
+{% highlight python %}
 import sys
 import cv
 import numpy
@@ -289,12 +289,12 @@ def simple_region_growing(img, seed, threshold=1):
         del contour_val[index]
 
     return reg
-[/python]
+{% endhighlight %}
 
 Here is a <strong>simple test</strong> of the function, using Tippy functions. If you only want to use the function, juste remove the tippy stuff and copy the function in your source.
 Please note than <strong><a title="Compiling OpenCV for Linux (Debian)" href="http://www.lengrand.fr/2011/11/compiling-opencv-for-linux-debian/" target="_blank">OpenCV</a></strong> is needed for the function to work ;)
 
-[python]
+{% highlight python %}
 import cv
 
 import tippy.segmentations as se
@@ -315,7 +315,7 @@ else:
 out_img = se.simple_region_growing(img, seed, threshold)
 
 do.display_single_image(out_img, "Region Growing result")
-[/python]
+{% endhighlight %}
 
 As you can see, the implementation is rather short in code.
 An option has been included to let user interactively choose their seed.
diff --git a/_posts/2011-12-02-pythonunittest-assertraises-raises-error.markdown b/_posts/2011-12-02-pythonunittest-assertraises-raises-error.markdown
index 2995ff8..fca8d6d 100644
--- a/_posts/2011-12-02-pythonunittest-assertraises-raises-error.markdown
+++ b/_posts/2011-12-02-pythonunittest-assertraises-raises-error.markdown
@@ -54,7 +54,7 @@ Let's say I want to create a (dum) function calculating the square value of a
 <ul>
 	<li>First, here is the corresponding (still dum :p) function in file dum_function.py :</li>
 </ul>
-[python]
+{% highlight python %}
 def square_value(a):
     """
     Returns the square value of a.
@@ -65,11 +65,11 @@ def square_value(a):
         raise TypeError("Input should be a string:")
 
     return out
-[/python]
+{% endhighlight %}
 <ul>
 	<li>Here is the test to be performed (only this test is inserted):</li>
 </ul>
-[python]
+{% highlight python %}
 import dum_function as df # import function module
 import unittest
 class Test(unittest.TestCase):
@@ -95,11 +95,11 @@ class Test(unittest.TestCase):
 
 if __name__ == "__main__":
     unittest.main()
-[/python]
+{% endhighlight %}
 <ul>
 	<li>We are now ready to test our function! Here is what happens when trying to run the test :</li>
 </ul>
-[python]
+{% highlight python %}
 ======================================================================
 ERROR: test_square_value (__main__.Test)
 ----------------------------------------------------------------------
@@ -114,26 +114,26 @@ TypeError: Input should be a string:
 Ran 1 test in 0.000s
 
 FAILED (errors=1)
-[/python]
+{% endhighlight %}
 
 The <strong>TypeError</strong> is actullay raised, and generates a test failure. The problem is that this is <strong>exactly the behavior</strong> we wanted :s.
 
 To avoid this error, simply run the function using lambda in the test call :
 
-[python]
+{% highlight python %}
 
 self.assertRaises(TypeError, lambda: df.square_value(self.false_int))
 
-[/python]
+{% endhighlight %}
 
 The final output :
 
-[python]
+{% highlight python %}
 ----------------------------------------------------------------------
 Ran 1 test in 0.000s
 
 OK
-[/python]
+{% endhighlight %}
 
 Perfect !
 
diff --git a/_posts/2011-12-28-programming-tips-2.markdown b/_posts/2011-12-28-programming-tips-2.markdown
index 362297b..b27ee32 100644
--- a/_posts/2011-12-28-programming-tips-2.markdown
+++ b/_posts/2011-12-28-programming-tips-2.markdown
@@ -457,13 +457,13 @@ echo ${FOLDER%/}
 <h1>PYTHON</h1>
 <span style="color: #ff9900;">Get variable name as a string:</span>
 
-[python]
+{% highlight python %}
 
 blah = 1
 
 blah_name = [ k for k , v in locals (). iteritems () if v is blah ][ 0 ]
 
-[/python]
+{% endhighlight %}
 
 <span style="text-decoration: underline;"> WARNING</span> : Not very clever however, as variables in Python may have more that one name ! Use with caution!
 
@@ -471,7 +471,7 @@ blah_name = [ k for k , v in locals (). iteritems () if v is blah ][ 0 ]
 
 <span style="color: #ff9900;">Replace a part of a table [Numpy]:</span>
 
-[python]
+{% highlight python %}
 
 small_BW=where((L[temp[ptr-1]]==ptr),1,0)
 
@@ -479,7 +479,7 @@ a=BW[posi_0:posi_1,posi_2:posi_3]
 
 a[:,:]=small_BW.copy()
 
-[/python]
+{% endhighlight %}
 
 <hr />
 
@@ -487,31 +487,31 @@ a[:,:]=small_BW.copy()
 
 Put -1 as second argument, the info will automatically be processed.
 
-[python]
+{% highlight python %}
 
 array.reshape(3,-1)
 
-[/python]
+{% endhighlight %}
 
 <hr />
 
 <span style="color: #ff9900;">Concatenate 2 tables [Numpy]: </span>
 
-[python]
+{% highlight python %}
 
 c=numpy.concatenate((a,b),axis=0)
 
-[/python]
+{% endhighlight %}
 
 <hr />
 
 <span style="color: #ff9900;">Cast data in table to int:</span>
 
-[python]
+{% highlight python %}
 
 Ndarray.astype(int)
 
-[/python]
+{% endhighlight %}
 
 <hr />
 
@@ -519,39 +519,39 @@ Ndarray.astype(int)
 
 Use <strong>add</strong> mode :
 
-[python]
+{% highlight python %}
 
 file.open(file_name, 'a')
 
-[/python]
+{% endhighlight %}
 
 <hr />
 
 <span style="color: #ff9900;">Test if variable exists:</span>
 
-[python]
+{% highlight python %}
 try:
     print variable
 except NameError:
     print "Error!"
-[/python]
+{% endhighlight %}
 
 <hr />
 
 <span style="color: #ff9900;">Check if variable is one of several choices:</span>
 
-[python]
+{% highlight python %}
 if a in [b, c,d]:
     blabla
-[/python]
+{% endhighlight %}
 
 <hr />
 
 <span style="color: #ff9900;">Multi instanciation in Python:</span>
 
-[python]
+{% highlight python %}
 a = b = c = 1+1
-[/python]
+{% endhighlight %}
 
 <span style="text-decoration: underline;">WARNING</span>: Those three variables are the same object!
 
@@ -559,7 +559,7 @@ a = b = c = 1+1
 
 <span style="color: #ff9900;">Print function name :</span>
 
-[python]
+{% highlight python %}
 import sys
 
 def tutut():
@@ -570,7 +570,7 @@ def tutut():
 
 if __name__ == '__main__':
     tutut()
-[/python]
+{% endhighlight %}
 
 And here is the result
 
diff --git a/_posts/2011-12-28-simply-print-current-function-name.markdown b/_posts/2011-12-28-simply-print-current-function-name.markdown
index 0b4751f..0ae80cd 100644
--- a/_posts/2011-12-28-simply-print-current-function-name.markdown
+++ b/_posts/2011-12-28-simply-print-current-function-name.markdown
@@ -26,7 +26,7 @@ Hopefully, Python offers a simple (but curious) way to perform this.
 
 Here is how to <strong>print your function name as a string</strong> in Python :
 
-[python]
+{% highlight python %}
 import sys
 
 def tutut():
@@ -37,7 +37,7 @@ def tutut():
 
 if __name__ == '__main__':
     tutut()
-[/python]
+{% endhighlight %}
 
 And here is the result
 
diff --git a/_posts/2011-12-29-multiprocessing-using-python.markdown b/_posts/2011-12-29-multiprocessing-using-python.markdown
index fec55a7..f563603 100644
--- a/_posts/2011-12-29-multiprocessing-using-python.markdown
+++ b/_posts/2011-12-29-multiprocessing-using-python.markdown
@@ -73,7 +73,7 @@ Basically, the following example will be perfect for applications in which<stron
 
 Here is a simple multiprocessing example, coming from the <a title="python doc" href="http://www.python.org/doc/">Python documentation</a>:
 
-[python]
+{% highlight python %}
 
 from multiprocessing import Process
 
@@ -85,7 +85,7 @@ if __name__ == '__main__':
     p.start()
     p.join()
 
-[/python]
+{% endhighlight %}
 
 This example creates a <strong>process</strong>, performing the <strong>f</strong> function. The first line indicates the function to be run and its arguments. The second line (<strong>start) </strong>starts the processus.
 
@@ -93,7 +93,7 @@ Finally, the <strong>join</strong> keyword waits for the function to finish prop
 
 Creating two processes now appears to be pretty simple :
 
-[python]
+{% highlight python %}
 
 from multiprocessing import Process
 
@@ -110,17 +110,17 @@ if __name__ == '__main__':
 
     print('Exiting!)
 
-[/python]
+{% endhighlight %}
 
 In  this second example, the <strong>print </strong>will be performed only when <strong>p1</strong> and <strong>p2</strong> have been killed.
 
 In order to enhance you productivity, a simple idea is to create as much processes as the <strong>number of cores in your computer</strong>. Once again, Python has already made the work for you.
 
-[python]
+{% highlight python %}
 
 nb_processes = multiprocessing.cpu_count()
 
-[/python]
+{% endhighlight %}
 
 Here it is, Your application should now run slightly faster !
 
diff --git a/_posts/2012-02-29-profiling-a-python-script.markdown b/_posts/2012-02-29-profiling-a-python-script.markdown
index 2a7b502..30d3a78 100644
--- a/_posts/2012-02-29-profiling-a-python-script.markdown
+++ b/_posts/2012-02-29-profiling-a-python-script.markdown
@@ -27,9 +27,9 @@ The main common option would be to use the <a title="profile" href="http://docs.
 <ul>
 	<li>As a module, by directly running</li>
 </ul>
-<div>[python]
+<div>{% highlight python %}
 python -m cProfile script.py
-[/python]
+{% endhighlight %}
 
 </div>
 <div></div>
@@ -37,20 +37,20 @@ python -m cProfile script.py
 <ul>
 	<li>In your code, by importing the utilities</li>
 </ul>
-<div>[python]
+<div>{% highlight python %}
 import cProfile
 cProfile.run('function()') # in your __main__
-[/python]
+{% endhighlight %}
 
 <em>Bonus : You can use several options for sorting results using the -s switch (cumulative/name/time/file sorting are available).</em>
 <h1><strong>SOLUTION 2:</strong></h1>
 If you want to avoid using a command line, or you don't have the profile module installed; here os another possibility. There is also the <strong><a title="timeit module" href="http://docs.python.org/library/timeit.html" target="_blank">timeit </a></strong>module available.
 
-[python]
+{% highlight python %}
 import timeit
 t1 = timeit.Timer("function()", "from __main__ import function")
 print t1.timeit(1)
-[/python]
+{% endhighlight %}
 
 I use this option on Eclipse because I didn't want to install the profile module on Windows.
 
diff --git a/_posts/2012-06-17-my-very-first-python-script-docfinder.markdown b/_posts/2012-06-17-my-very-first-python-script-docfinder.markdown
index a73e296..f5d9f95 100644
--- a/_posts/2012-06-17-my-very-first-python-script-docfinder.markdown
+++ b/_posts/2012-06-17-my-very-first-python-script-docfinder.markdown
@@ -41,7 +41,7 @@ $ docfinder folder extension
 
 So here is the code :
 
-[python]
+{% highlight python %}
 #!/usr/bin/python
 #_*_ coding: ISO-8859-15 _*_
 import os
@@ -56,7 +56,7 @@ def scan_rep(repertoir, extension):
                 print '%s '%\(nom_complet)
 if __name__=='__main__':
     scan_rep(sys.argv[1],sys.argv[2])
-[/python]
+{% endhighlight %}
 
 Pretty lame, isn't it ? :)