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Why should Java ThreadLocal variables be static
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133
Because if it were an instance level field, then it would actually be "Per Thread - Per Instan...
How does Dijkstra's Algorithm and A-Star compare?
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How to write to a JSON file in the correct format
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179
Require the JSON library, and use to_json.
require 'json'
tempHash = {
"key_a" => "val...
pandas three-way joining multiple dataframes on columns
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10 Answers
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What's the best free C++ profiler for Windows? [closed]
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13 Answers
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MySQL dump by query
...to just mysqldump all tables.
mysqldump --tables myTable --where="id < 1000"
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Select DISTINCT individual columns in django?
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188
One way to get the list of distinct column names from the database is to use distinct() in co...
Can I draw rectangle in XML?
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Yes you can and here is one I made earlier:
<?xml version="1.0" encoding="UTF-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/listview_background_shape">
<stroke android:width="2dp" android:color="#ff207d94" />
<paddin...
Disable IPython Exit Confirmation
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If you also want Ctrl-D to exit without confirmation, in IPython 0.11, add c.TerminalInteracti...