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#!/usr/bin/env python
"""usage: diffblame.py START..END [path]"""
import os,sys,subprocess

gitpath = subprocess.Popen(["git", "rev-parse","--show-toplevel"],\
    stdout=subprocess.PIPE).communicate()[0].strip()
diff = subprocess.Popen(["git", "diff","-U0"]+sys.argv[1:],\
    stdout=subprocess.PIPE).communicate()[0]
for l in diff.splitlines():
    if l=='':

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import FreeCAD

def segments2points(segments,degree):
    pts=segments[0].getPoles()[0:1]
    for seg in segments:
        if seg.Degree < degree:
            seg.Increase(degree)
        pts.extend(seg.getPoles()[1:])
    return pts
 

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import FreeCAD,OpenSCADFeatures
for obj in FreeCAD.ActiveDocument.Objects:
    if obj.TypeId == "Part::FeaturePython" and hasattr(obj,'Proxy') and isinstance(obj.Proxy,OpenSCADFeatures.CGALFeature) \
            and len(obj.Children) == 2:
        print [(child.TypeId,child.PropertiesList) for child in obj.Children]
        if obj.Children[0].TypeId in ['Part::Cylinder','Part::Sphere']:
            OpenSCADFeatures.OffsetShape(obj,obj.Children[1],float(obj.Children[0].Radius))
            obj.touch()
        elif obj.Children[1].TypeId in ['Part::Cylinder','Part::Sphere']:
            OpenSCADFeatures.OffsetShape(obj,obj.Children[0],float(obj.Children[1].Radius))

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def hexplacement(plm):
    fhex="*[float.fromhex(s) for s in %s]"
    fstr="FreeCAD.Placement(FreeCAD.Vector(%s),FreeCAD.Rotation(%s))"
    t=[f.hex() for f in plm.Base]
    r=[f.hex() for f in plm.Rotation.Q]
    return fstr % (fhex % t, fhex % r )

if __name__=='__main__':
    import FreeCAD
    print hexplacement(FreeCAD.Placement())

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import unicodedata
def encodechar(c):
    i=ord(c)
    if i >= 32 and i <=122 and \
        c not in '\'\"/\\^_~`|':
        return c
    else:
        if not isinstance(c,unicode):
            c=unicode(c)
        name = unicodedata.name(c,None)

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import FreeCAD
import Part

def rayshape(phi=0,z=0,r=1e3):
    import math
    x=r*math.cos(phi)
    y=r*math.sin(phi)
    l=Part.Line(FreeCAD.Vector(0,0,z),FreeCAD.Vector(x,y,z))
    return l.toShape()

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def phppost(subject,message,url,forum,username,password):
    import mechanize
    import time
    br = mechanize.Browser()
    br.open(url+'/ucp.php?mode=login')
    loginform = tuple(br.forms())[1]
    br.form=loginform
    loginform.find_control("username").value=username
    loginform.find_control("password").value=password
    loginform.find_control("viewonline").set_single(True)

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#!/usr/bin/env python
def blobhash(str1):
    import hashlib
    hash1=hashlib.sha1("blob %d\0" % len(str1))
    hash1.update(str1)
    return hash1.hexdigest()

def walk(dir1,extension=".py"):
    import os
    for root, dirs, files in os.walk(dir1):

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import FreeCAD

def checkwire(w):
    """steps through every edge of a wire and checks the orientation"""
    pos=w.Vertexes[0].Point
    for i,e in enumerate(w.Edges):
         if e.Orientation == "Forward":
             vs=e.Vertexes
         else:
             vs=e.Vertexes[::-1]

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def isbn13t10(str1):
	if len(str1)==13 and str1.startswith('978') and \
	str1[12]==checksum(str1[0:12]):
		return '%s%s' %(str1[3:12],isbnchecksum(str1[3:12]))

def isbn10t13(str1):
	if len(str1)==10 and \
	str1[9].upper()==isbnchecksum(str1[0:9]):
		ean12='978%s'% str1[0:9]
		return '%s%s' % (ean12,checksum(ean12))