The study reviews the effectiveness of public procurement methods in Ghana as enshrined in the Public Procurement Act. The study adopted a Systematic Literature Review for the purpose of reviewing the ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The first line of code that new developers encounter when they write their first Java program ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Instance main methods and unnamed classes, coming in Java 21, will forever change how developers ...

Method references are a shorthand way to write lambda expressions that call a single method. Rather than implementing a method in a functional interface, a method reference simply points to an ...

If there were an Oscar for the category "hard to watch," I'd have to nominate the video of Rep. Nancy Mace, R-S.C., barking expletives at a constituent after he asked her if she would have a town hall ...

The Public Theater presents the new experimental work by Christian De Gré Cárdenas,”LUCINE! or birdshit: a human concerto with string & void.” While not an operetta in the traditional sense, “LUCINE!” ...

Alabama lawmakers are eyeing an overhaul to the state's method of funding public schools and heard details Monday about possible new formulas for allocating money to schools. Lawmakers have no plans ...

Reflection was essential to the advanced Java toolkit for years. Now it's being superseded by newer, safer options. Here's how to use MethodHandle and VarHandle to gain programmatic access to methods ...

1 Kenya Agricultural and Livestock Research Organization-Tea Research Institute, Kericho, Kenya. 2 Department of Chemistry, Egerton University, Egerton, Kenya. 3 Department of Food Science, Dedan ...

some crashes reported in our prod app, tried to reproduce it but not able to, also these crashes are not consistent in behaviour. Fatal Exception: java.lang.NullPointerException: Attempt to invoke ...