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string $sels[] = `ls -sl`;
string $selsHistory[] = `listHistory $sels[0]`;
string $findBlend[] = `ls -typ blendShape $selsHistory`;
string $findWeights[] = `listAttr -m ($findBlend[0] + ".w")`;

int $k = 2;
for ( $s in $findWeights )
{
	print ( $s + "\t" + $k + "\n" );
	$k ++;

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import maya.cmds as mc
import maya.mel as mel
sel = mc.ls( sl=1 )
if len( sel ) > 1:
    mc.polyExtrudeVertex( sel, ch=1, d=1, w=0.25 )
    mc.polyDelEdge( mc.polyListComponentConversion( mc.filterExpand( mc.polyListComponentConversion( sel, tf=1 ), ex=1, sm=34 ), te=1, internal=1 ), cv=1, ch=1 )
    mc.select( cl=1 )
else:
    mel.eval( 'polyChamferVtx 1 0.25 0' )

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import maya.OpenMaya as OpenMaya
import maya.cmds as cmds

cmds.polySphere()
cmds.spaceLocator()[0]

selection_list = OpenMaya.MSelectionList()
selection_list.add('pSphereShape1')
shape = OpenMaya.MObject()
selection_list.getDependNode(0, shape)

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import maya.OpenMaya as om

# To remove duplicates: ids = list(set(ids))
def get_selected_comp_ids():
    sel = om.MSelectionList()
    om.MGlobal.getActiveSelectionList(sel)
    li = 0
    path = om.MDagPath()
    comp = om.MObject()
    stat = sel.getDagPath(li, path, comp)

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import maya.OpenMaya as om
sel = om.MSelectionList()
om.MGlobal.getActiveSelectionList(sel)

dag = om.MDagPath()
component = om.MObject()
sel.getDagPath(0, dag, component)

if not component.isNull():
	if component.hasFn(om.MFn.kMeshPolygonComponent):

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import maya.OpenMaya as OpenMaya
import maya.OpenMayaMPx as OpenMayaMPx

# Get the selection and create a selection list of all the nodes meshes
selection = OpenMaya.MSelectionList()
OpenMaya.MGlobal.getActiveSelectionList( selection );

# Create an itorator to iterate over the selection
# Use the MFn class to as a filter to filter node types
iter = OpenMaya.MItSelectionList ( selection, OpenMaya.MFn.kGeometric );

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import maya.cmds as mc
import maya.utils as mu
import threading

def check1():
	return mc.window('MayaWindow', ex=True )

def check2():
	return 'TimeSliderMenu' in mc.lsUI('MayaWindow', typ="menu")

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import sys
sys.stdout = sys.__stdout__
dir(sys.stdout)

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'''
Ryan Roberts - Wrap Deformer
rr_wrap.py

Description:
    Ryan Robers created a simple function to create a wrap deformer.  
    The wrap deformer needs a little more than the deform command to get working.
    Michael Clavan
    I wanted to have the function also return the deformer to the user.  So, my contributions are pretty minor.
    I converted the wrap deformer into a pynode object type pm.nt.Wrap.

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from maya import cmds


def scene_has_referenced_namespace():
    """Return True if scene has referenced namespace(s)"""
    for reference in cmds.ls(type="reference"):
        for node in cmds.referenceQuery(reference, nodes=True):
            if ":" in node:
                return True
    return False