How is deferred initialization of objects implemented in software systems?
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Java
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265
What is meant by the process of selecting and calling a method during program execution?
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216
How is the efficiency of key-based search in a HashMap data structure evaluated?
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206
Explain what the volatile keyword means in programming and what it is used for.
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196
Describe your experience working with Java language and projects where you used it.
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194
How is the effectiveness of element search in the TreeMap data structure evaluated?
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194
Can GET and POST methods be idempotent, and what is their difference in this regard?
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189
Explain what assertions are and how they are used in programming.
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189
Where in the virtual machine memory are static variables usually located?
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189
What are the advantages and disadvantages of using the synchronized keyword in Java?
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188
Can it be considered that beans have a predefined scope level by default?
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186
What mechanism provides locking for unsynchronized methods to prevent concurrent execution in a multithreaded environment?
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186
What are the advantages and disadvantages of using composition compared to inheritance in object-oriented programming?
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185
Does the HTTP protocol possess properties of synchronous communication?
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182
Where in JVM memory are static class methods placed?
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179
Explain the principle of inversion of control and why it is used in programming.
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178
What in Java provides access control to critical sections through the synchronized keyword?
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172
Can you give examples of functional interfaces in programming?
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168
What type of interface is used in the forEach method for processing collection elements?
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164
Can you explain what states an Entity object can have?
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163