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Intel HAXM installation error - This computer does not support Intel Virtualization Technology (VT-x

... full list for Windows (so far as of circa 02/2020) If you have Windows 10, with all updates installed and you believe Hyper-V is disabled Microsoft Defender's Memory Integrity/Core Isolation is disabled Antivirus is disabled try Step 6 below. It is likely the cause. Also to see if your fix ...
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Change column type from string to float in Pandas

... the object dtype: >>> s = pd.Series(['1', '2', '4.7', 'pandas', '10']) >>> s 0 1 1 2 2 4.7 3 pandas 4 10 dtype: object The default behaviour is to raise if it can't convert a value. In this case, it can't cope with the string 'pandas': >>>...
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Parse query string into an array

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Purpose of Django setting ‘SECRET_KEY’

...owLowRepImageUploadWarning: true, reputationToPostImages: 10, bindNavPrevention: true, postfix: "", imageUploader: { brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\...
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Determine Whether Two Date Ranges Overlap

...onIan Nelson 49.2k2020 gold badges7272 silver badges100100 bronze badges 79 ...
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MySQL - length() vs char_length()

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What are the options for storing hierarchical data in a relational database? [closed]

...ettle for one or the other especially if there are more than, say, a lousy 100,000 nodes or so. Using the push stack method can take a whole day to do the conversion on what MLM'ers would consider to be a small million node hierarchy. I thought I'd give Celko a bit of competition by coming up with...
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Where is Erlang used and why? [closed]

...k uses Erlang to power the backend of its chat service, handling more than 100 million active users. • WhatsApp uses Erlang to run messaging servers, achieving up to 2 million connected users per server. • T-Mobile uses Erlang in its SMS and authentication systems. • Motorola is using Erlang...
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How to set up Spark on Windows?

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Git push rejected after feature branch rebase

... answered Jan 20 '12 at 10:55 KL-7KL-7 38.3k88 gold badges8181 silver badges7474 bronze badges ...