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Improve neo4j database query functions
1 parent ac6a79f commit bb4c931

17 files changed

+187
-315
lines changed

‎jupyter/ExternalDependenciesJava.ipynb‎

Lines changed: 6 additions & 13 deletions
Original file line numberDiff line numberDiff line change
@@ -44,23 +44,16 @@
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},
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{
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"cell_type": "code",
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"execution_count": 235,
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"execution_count": null,
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"id": "c1db254b",
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"metadata": {},
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"outputs": [],
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"source": [
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"def get_cypher_query_from_file(filename):\n",
5353
" with open(filename) as file:\n",
54-
" return ' '.join(file.readlines())"
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]
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},
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{
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"cell_type": "code",
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"execution_count": 236,
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"id": "59310f6f",
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"metadata": {},
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"outputs": [],
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"source": [
54+
" return ' '.join(file.readlines())\n",
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"\n",
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"\n",
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"def query_cypher_to_data_frame(filename):\n",
6558
" records, summary, keys = driver.execute_query(get_cypher_query_from_file(filename))\n",
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" return pd.DataFrame([r.values() for r in records], columns=keys)"
@@ -1735,7 +1728,7 @@
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"celltoolbar": "Tags",
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"code_graph_analysis_pipeline_data_validation": "ValidateJavaExternalDependencies",
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"kernelspec": {
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"display_name": "Python 3 (ipykernel)",
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"display_name": "codegraph",
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"language": "python",
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"name": "python3"
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},
@@ -1749,7 +1742,7 @@
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"name": "python",
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"nbconvert_exporter": "python",
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"pygments_lexer": "ipython3",
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"version": "3.11.9"
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"version": "3.12.9"
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},
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"title": "External Dependencies for Java"
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},

‎jupyter/ExternalDependenciesTypescript.ipynb‎

Lines changed: 5 additions & 12 deletions
Original file line numberDiff line numberDiff line change
@@ -51,16 +51,9 @@
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"source": [
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"def get_cypher_query_from_file(filename):\n",
5353
" with open(filename) as file:\n",
54-
" return ' '.join(file.readlines())"
55-
]
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},
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{
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"cell_type": "code",
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"execution_count": null,
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"id": "59310f6f",
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"metadata": {},
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"outputs": [],
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"source": [
54+
" return ' '.join(file.readlines())\n",
55+
"\n",
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"\n",
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"def query_cypher_to_data_frame(filename):\n",
6558
" records, summary, keys = driver.execute_query(get_cypher_query_from_file(filename))\n",
6659
" return pd.DataFrame([r.values() for r in records], columns=keys)"
@@ -1638,7 +1631,7 @@
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"celltoolbar": "Tags",
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"code_graph_analysis_pipeline_data_validation": "ValidateTypescriptModuleDependencies",
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"kernelspec": {
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"display_name": "Python 3 (ipykernel)",
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"display_name": "codegraph",
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"language": "python",
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"name": "python3"
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},
@@ -1652,7 +1645,7 @@
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"name": "python",
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"nbconvert_exporter": "python",
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"pygments_lexer": "ipython3",
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"version": "3.11.9"
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"version": "3.12.9"
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},
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"title": "External Dependencies for Typescript"
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},

‎jupyter/InternalDependenciesJava.ipynb‎

Lines changed: 18 additions & 27 deletions
Original file line numberDiff line numberDiff line change
@@ -50,34 +50,25 @@
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"metadata": {},
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"outputs": [],
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"source": [
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"def get_cypher_query_from_file(cypherFileName):\n",
54-
" with open(cypherFileName) as file:\n",
55-
" return ' '.join(file.readlines())"
56-
]
57-
},
58-
{
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"cell_type": "code",
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"execution_count": null,
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"id": "59310f6f",
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"metadata": {},
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"outputs": [],
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"source": [
65-
"def query_cypher_to_data_frame(filename : str, limit: int = 10_000):\n",
66-
" cypher_query_template = \"{query}\\nLIMIT {row_limit}\"\n",
53+
"def get_cypher_query_from_file(cypher_file_name : str):\n",
54+
" with open(cypher_file_name) as file:\n",
55+
" return ' '.join(file.readlines())\n",
56+
"\n",
57+
"\n",
58+
"def query_cypher_to_data_frame(filename : str, limit: int = -1):\n",
59+
" \"\"\"\n",
60+
" Execute the Cypher query of the given file and returns the result.\n",
61+
" filename : str : The name of the file containing the Cypher query\n",
62+
" limit : int : The optional limit of rows to optimize the query. Default = -1 = no limit\n",
63+
" \"\"\"\n",
6764
" cypher_query = get_cypher_query_from_file(filename)\n",
68-
" cypher_query = cypher_query_template.format(query = cypher_query, row_limit = limit)\n",
65+
" if limit > 0:\n",
66+
" cypher_query = \"{query}\\nLIMIT {row_limit}\".format(query = cypher_query, row_limit = limit)\n",
6967
" records, summary, keys = driver.execute_query(cypher_query)\n",
70-
" return pd.DataFrame([r.values() for r in records], columns=keys)"
71-
]
72-
},
73-
{
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"cell_type": "code",
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"execution_count": null,
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"id": "c09da482",
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"metadata": {},
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"outputs": [],
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"source": [
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"def query_first_non_empty_cypher_to_data_frame(*filenames : str, limit: int = 10_000):\n",
68+
" return pd.DataFrame([r.values() for r in records], columns=keys)\n",
69+
"\n",
70+
"\n",
71+
"def query_first_non_empty_cypher_to_data_frame(*filenames : str, limit: int = -1):\n",
8172
" \"\"\"\n",
8273
" Executes the Cypher queries of the given files and returns the first result that is not empty.\n",
8374
" If all given file names result in empty results, the last (empty) result will be returned.\n",
@@ -639,7 +630,7 @@
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"name": "python",
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"nbconvert_exporter": "python",
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"pygments_lexer": "ipython3",
642-
"version": "3.11.9"
633+
"version": "3.12.9"
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},
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"title": "Object Oriented Design Quality Metrics for Java with Neo4j"
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},

‎jupyter/InternalDependenciesTypescript.ipynb‎

Lines changed: 18 additions & 27 deletions
Original file line numberDiff line numberDiff line change
@@ -50,34 +50,25 @@
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"metadata": {},
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"outputs": [],
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"source": [
53-
"def get_cypher_query_from_file(cypherFileName):\n",
54-
" with open(cypherFileName) as file:\n",
55-
" return ' '.join(file.readlines())"
56-
]
57-
},
58-
{
59-
"cell_type": "code",
60-
"execution_count": null,
61-
"id": "59310f6f",
62-
"metadata": {},
63-
"outputs": [],
64-
"source": [
65-
"def query_cypher_to_data_frame(filename : str, limit: int = 10_000):\n",
66-
" cypher_query_template = \"{query}\\nLIMIT {row_limit}\"\n",
53+
"def get_cypher_query_from_file(cypher_file_name : str):\n",
54+
" with open(cypher_file_name) as file:\n",
55+
" return ' '.join(file.readlines())\n",
56+
"\n",
57+
"\n",
58+
"def query_cypher_to_data_frame(filename : str, limit: int = -1):\n",
59+
" \"\"\"\n",
60+
" Execute the Cypher query of the given file and returns the result.\n",
61+
" filename : str : The name of the file containing the Cypher query\n",
62+
" limit : int : The optional limit of rows to optimize the query. Default = -1 = no limit\n",
63+
" \"\"\"\n",
6764
" cypher_query = get_cypher_query_from_file(filename)\n",
68-
" cypher_query = cypher_query_template.format(query = cypher_query, row_limit = limit)\n",
65+
" if limit > 0:\n",
66+
" cypher_query = \"{query}\\nLIMIT {row_limit}\".format(query = cypher_query, row_limit = limit)\n",
6967
" records, summary, keys = driver.execute_query(cypher_query)\n",
70-
" return pd.DataFrame([r.values() for r in records], columns=keys)"
71-
]
72-
},
73-
{
74-
"cell_type": "code",
75-
"execution_count": null,
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"id": "bb3646d7",
77-
"metadata": {},
78-
"outputs": [],
79-
"source": [
80-
"def query_first_non_empty_cypher_to_data_frame(*filenames : str, limit: int = 10_000):\n",
68+
" return pd.DataFrame([r.values() for r in records], columns=keys)\n",
69+
"\n",
70+
"\n",
71+
"def query_first_non_empty_cypher_to_data_frame(*filenames : str, limit: int = -1):\n",
8172
" \"\"\"\n",
8273
" Executes the Cypher queries of the given files and returns the first result that is not empty.\n",
8374
" If all given file names result in empty results, the last (empty) result will be returned.\n",
@@ -481,7 +472,7 @@
481472
"name": "python",
482473
"nbconvert_exporter": "python",
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"pygments_lexer": "ipython3",
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"version": "3.11.9"
475+
"version": "3.12.9"
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},
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"title": "Object Oriented Design Quality Metrics for Java with Neo4j"
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},

‎jupyter/MethodMetricsJava.ipynb‎

Lines changed: 5 additions & 12 deletions
Original file line numberDiff line numberDiff line change
@@ -51,16 +51,9 @@
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"source": [
5252
"def get_cypher_query_from_file(filename):\n",
5353
" with open(filename) as file:\n",
54-
" return ' '.join(file.readlines())"
55-
]
56-
},
57-
{
58-
"cell_type": "code",
59-
"execution_count": null,
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"id": "59310f6f",
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"metadata": {},
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"outputs": [],
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"source": [
54+
" return ' '.join(file.readlines())\n",
55+
" \n",
56+
"\n",
6457
"def query_cypher_to_data_frame(filename):\n",
6558
" records, summary, keys = driver.execute_query(get_cypher_query_from_file(filename))\n",
6659
" return pd.DataFrame([r.values() for r in records], columns=keys)"
@@ -467,7 +460,7 @@
467460
],
468461
"code_graph_analysis_pipeline_data_validation": "ValidateJavaMethods",
469462
"kernelspec": {
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"display_name": "Python 3 (ipykernel)",
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"display_name": "codegraph",
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"language": "python",
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"name": "python3"
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},
@@ -481,7 +474,7 @@
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"name": "python",
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"nbconvert_exporter": "python",
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"pygments_lexer": "ipython3",
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"version": "3.11.4"
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"version": "3.12.9"
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},
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"title": "Object Oriented Design Quality Metrics for Java with Neo4j"
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},

‎jupyter/NodeEmbeddingsJava.ipynb‎

Lines changed: 8 additions & 22 deletions
Original file line numberDiff line numberDiff line change
@@ -98,28 +98,14 @@
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"source": [
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"def get_cypher_query_from_file(filename):\n",
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" with open(filename) as file:\n",
101-
" return ' '.join(file.readlines())"
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]
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},
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{
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"cell_type": "code",
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"execution_count": null,
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"id": "59310f6f",
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"metadata": {},
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"outputs": [],
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"source": [
101+
" return ' '.join(file.readlines())\n",
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" \n",
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"\n",
111104
"def query_cypher_to_data_frame(filename, parameters_: typ.Optional[typ.Dict[str, typ.Any]] = None):\n",
112105
" records, summary, keys = driver.execute_query(get_cypher_query_from_file(filename),parameters_=parameters_)\n",
113-
" return pd.DataFrame([r.values() for r in records], columns=keys)"
114-
]
115-
},
116-
{
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"cell_type": "code",
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"execution_count": null,
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"id": "bd1d9775",
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"metadata": {},
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"outputs": [],
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"source": [
106+
" return pd.DataFrame([r.values() for r in records], columns=keys)\n",
107+
"\n",
108+
"\n",
123109
"def query_first_non_empty_cypher_to_data_frame(*filenames : str, parameters: typ.Optional[typ.Dict[str, typ.Any]] = None):\n",
124110
" \"\"\"\n",
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" Executes the Cypher queries of the given files and returns the first result that is not empty.\n",
@@ -492,7 +478,7 @@
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],
493479
"code_graph_analysis_pipeline_data_validation": "ValidateJavaPackageDependencies",
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"kernelspec": {
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"display_name": "Python 3 (ipykernel)",
481+
"display_name": "codegraph",
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"language": "python",
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"name": "python3"
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},
@@ -506,7 +492,7 @@
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"name": "python",
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"nbconvert_exporter": "python",
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"pygments_lexer": "ipython3",
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"version": "3.11.9"
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"version": "3.12.9"
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},
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"title": "Object Oriented Design Quality Metrics for Java with Neo4j"
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},

‎jupyter/NodeEmbeddingsTypescript.ipynb‎

Lines changed: 8 additions & 22 deletions
Original file line numberDiff line numberDiff line change
@@ -98,28 +98,14 @@
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"source": [
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"def get_cypher_query_from_file(filename):\n",
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" with open(filename) as file:\n",
101-
" return ' '.join(file.readlines())"
102-
]
103-
},
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{
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"cell_type": "code",
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"execution_count": null,
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"id": "59310f6f",
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"metadata": {},
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"outputs": [],
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"source": [
101+
" return ' '.join(file.readlines())\n",
102+
" \n",
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"\n",
111104
"def query_cypher_to_data_frame(filename, parameters_: typ.Optional[typ.Dict[str, typ.Any]] = None):\n",
112105
" records, summary, keys = driver.execute_query(get_cypher_query_from_file(filename),parameters_=parameters_)\n",
113-
" return pd.DataFrame([r.values() for r in records], columns=keys)"
114-
]
115-
},
116-
{
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"cell_type": "code",
118-
"execution_count": null,
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"id": "bd1d9775",
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"metadata": {},
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"outputs": [],
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"source": [
106+
" return pd.DataFrame([r.values() for r in records], columns=keys)\n",
107+
"\n",
108+
"\n",
123109
"def query_first_non_empty_cypher_to_data_frame(*filenames : str, parameters: typ.Optional[typ.Dict[str, typ.Any]] = None):\n",
124110
" \"\"\"\n",
125111
" Executes the Cypher queries of the given files and returns the first result that is not empty.\n",
@@ -495,7 +481,7 @@
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],
496482
"code_graph_analysis_pipeline_data_validation": "ValidateTypescriptModuleDependencies",
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"kernelspec": {
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"display_name": "Python 3 (ipykernel)",
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"display_name": "codegraph",
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"language": "python",
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"name": "python3"
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},
@@ -509,7 +495,7 @@
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"name": "python",
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"nbconvert_exporter": "python",
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"pygments_lexer": "ipython3",
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"version": "3.11.9"
498+
"version": "3.12.9"
513499
},
514500
"title": "Object Oriented Design Quality Metrics for Java with Neo4j"
515501
},

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