This article describes a special algorithm allowing to gain access to elements by their unique keys. Any base data type can be used as a key. For example it may be represented as a string or an integer variable. Such data container is commonly referred to as a dictionary or an associative array. It provides easier and more efficient way of problem solving. More...
This step-by-step guide provides tips and tricks for better understanding and searching for a required product. The article makes an attempt to puzzle out different methods of searching for an appropriate product, sorting out unwanted products, determining product efficiency and essentiality for you. More...
The article describes the automation of trend lines plotting based on the Fractals indicator using MQL4 and MQL5. The article structure provides a comparative view of the solution for two languages. Trend lines are plotted using two last known fractals. More...
The article provides a review of an idea based on the analysis of prices' movement direction and their speed. We have performed its formalization in the MQL4 language presented as an expert advisor to explore viability of the strategy being under consideration. We also determine the best parameters via check, examination and optimization of an example given in the article. More...
Ernest Lawson (American, 1873 - 1939) Spring Morning 1913 Ernest Lawson, a progressive artist and member of a group of artists called The Eight, achieved early recognition with his impressionist landscape paintings but later in life experienced personal tragedy and artistic isolation. Born in Nova Scotia in 1873, Lawson studied at the Art Students League, New York, from 1891 to 1892 and took summer classes in Cos Cob, Connecticut, ...
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