Frontiers

Mechanical characteristics analysis of the downhole completion string in the open hole section of a small wellbore

For horizontal wells with small wellbores and large-diameter pipe strings, pipe sticking is prone to occur during oilfield completion operations. Avoiding pipe sticking can effectively save ...
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Java 1.1 certification training guide : Java programmer certification, Java developer certification

Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive headquarters building ...
GitHub

idea 2022.3.2版本，报java.lang.ArrayIndexOutOfBoundsException

java.lang.ArrayIndexOutOfBoundsException at java.base/jdk.internal.reflect.GeneratedConstructorAccessor855.newInstance(Unknown Source) at java.base/jdk.internal ...
Frontiers

Aspects of Nonrelativistic Strings

We review recent developments on nonrelativistic string theory. In flat spacetime, the theory is defined by a two-dimensional relativistic quantum field theory with nonrelativistic global symmetries ...
GitHub

Dots and Boxes Game (Java)

DotsAndBoxes is an old Java 1.1 AWT (GUI) applet to play the pencil-and-paper game of "Dots and Boxes", also known as "Lines and Boxes". The game board is a rectangular grid. Dots are shown for the ...