Update Research Images with Newer Jupyter

Drop Watchlist

Remove breakpoints from lean

Prep install of NetCoreDbg

Cleanup

Common/Packets/BacktestNodePacket.cs

@@ -17,7 +17,6 @@
 using System;
 using System.Collections.Generic;
 using System.Globalization;
-using System.Linq;
 using Newtonsoft.Json;
 using QuantConnect.Securities;
 
@@ -68,22 +67,11 @@ namespace QuantConnect.Packets
         [JsonProperty(PropertyName = "iTradeableDates")]
         public int TradeableDates = 0;
 
-        /// <summary>
-        /// The initial breakpoints for debugging, if any
-        /// </summary>
-        [JsonProperty(PropertyName = "aBreakpoints")]
-        public List<Breakpoint> Breakpoints = new List<Breakpoint>();
-
-        /// <summary>
-        /// The initial Watchlist for debugging, if any
-        /// </summary>
-        [JsonProperty(PropertyName = "aWatchlist")]
-        public List<string> Watchlist = new List<string>();
-
         /// <summary>
         /// True, if this is a debugging backtest
         /// </summary>
-        public bool IsDebugging => Breakpoints.Any();
+        [JsonProperty(PropertyName = "bDebugging")]
+        public bool IsDebugging;
 
         /// <summary>
         /// Optional initial cash amount if set

Common/Packets/Breakpoint.cs

@@ -1,38 +0,0 @@
-/*
- * QUANTCONNECT.COM - Democratizing Finance, Empowering Individuals.
- * Lean Algorithmic Trading Engine v2.0. Copyright 2014 QuantConnect Corporation.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
-*/
-
-using Newtonsoft.Json;
-
-namespace QuantConnect.Packets
-{
-    /// <summary>
-    /// A debugging breakpoint
-    /// </summary>
-    public class Breakpoint
-    {
-        /// <summary>
-        /// The file name
-        /// </summary>
-        [JsonProperty(PropertyName = "fileName")]
-        public string FileName { get; set; }
-
-        /// <summary>
-        /// The line number
-        /// </summary>
-        [JsonProperty(PropertyName = "lineNumber")]
-        public int LineNumber { get; set; }
-    }
-}

Dockerfile

@@ -14,6 +14,10 @@ RUN pip install --no-cache-dir debugpy~=1.5.1 pydevd-pycharm~=201.8538.36
 # Install vsdbg for remote C# debugging in Visual Studio and Visual Studio Code
 RUN wget https://aka.ms/getvsdbgsh -O - 2>/dev/null | /bin/sh /dev/stdin -v 16.9.20122.2 -l /root/vsdbg
 
+# Install NetCoreDbg
+RUN wget https://github.com/Samsung/netcoredbg/releases/download/2.0.0-880/netcoredbg-linux-amd64.tar.gz \
+&& tar xvzf netcoredbg-linux-amd64.tar.gz && rm netcoredbg-linux-amd64.tar.gz
+
 COPY ./DataLibraries /Lean/Launcher/bin/Debug/
 COPY ./AlphaStreams/QuantConnect.AlphaStream/bin/Debug/ /Lean/Launcher/bin/Debug/
 COPY ./Lean/Launcher/bin/Debug/ /Lean/Launcher/bin/Debug/

DockerfileJupyter

@@ -21,8 +21,6 @@ RUN if [ "$(uname -m)" = "aarch64" ]; then \
     mv tini /usr/local/bin/tini && \
     chmod +x /usr/local/bin/tini
 
-RUN conda install -y -c conda-forge notebook=6.0.3 && conda clean -y --all
-
 # Install clr-loader for PythonNet
 RUN pip install --no-cache-dir clr-loader==0.1.6
 

DockerfileLeanFoundation

@@ -83,7 +83,7 @@ RUN pip install --no-cache-dir      \
     setuptools-git==1.2             \
     xarray==0.15.1                  \
     plotly==4.7.1                   \
-    jupyterlab==2.1.2               \
+    jupyterlab==3.2.6               \
     tensorflow==1.15.2              \
     docutils==0.14                  \
     cvxopt==1.2.0                   \

DockerfileLeanFoundationARM

@@ -69,7 +69,7 @@ RUN conda install -y                \
     pandas=0.25.3                   \
     numpy=1.18.1                    \
     wrapt=1.12.1                    \
-    jupyterlab=2.1.2                \
+    jupyterlab=3.2.6                \
     matplotlib=3.2.1                \
     scipy=1.4.1                     \
     && conda clean -y --all

Tests/Common/Packets/BreakpointTests.cs

@@ -1,46 +0,0 @@
-/*
- * QUANTCONNECT.COM - Democratizing Finance, Empowering Individuals.
- * Lean Algorithmic Trading Engine v2.0. Copyright 2014 QuantConnect Corporation.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
-*/
-
-
-using System.Collections.Generic;
-using Newtonsoft.Json;
-using NUnit.Framework;
-using QuantConnect.Packets;
-
-namespace QuantConnect.Tests.Common.Packets
-{
-    [TestFixture, Parallelizable(ParallelScope.All)]
-    public class BreakpointTests
-    {
-        [Test]
-        public void SurvivesSerializationRoundTrip()
-        {
-            var breakpoints = new List<Breakpoint>
-            {
-                new Breakpoint{ FileName = "MichelAngelo", LineNumber = 1475},
-                new Breakpoint{ FileName = "LeonardoDaVinci", LineNumber = 1452}
-            };
-
-            var serialized = JsonConvert.SerializeObject(breakpoints);
-            var deserialized = JsonConvert.DeserializeObject<List<Breakpoint>>(serialized);
-
-            Assert.AreEqual(deserialized.Count, 2);
-            Assert.AreEqual(deserialized[0].FileName, "MichelAngelo");
-            Assert.AreEqual(deserialized[0].LineNumber, 1475);
-            Assert.AreEqual(deserialized[1].FileName, "LeonardoDaVinci");
-            Assert.AreEqual(deserialized[1].LineNumber, 1452);
-        }
-    }
-}