Chess Problem Database Server
This article covers computer software designed to solve, or assist people in creating or solving, chess problems – puzzles in which pieces are laid out as in a game of chess, and may at times be based upon real games of chess that have been pl ...
(PDB Server)
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1,4-Dichlorobenzene
1,4-Dichlorobenzene (1,4-DCB, ''p''-DCB, or ''para''-dichlorobenzene, sometimes abbreviated as PDCB or para) is an organic compound with the formula C6H4Cl2. This colorless solid has a strong odor. The molecule consists of a benzene ring with two ...
PDB (Palm OS)
PDB is a container format for record databases in Palm OS, Garnet OS and Access Linux Platform. Its structure is similar to PRC resource databases.N. Rhodes, J. McKeehan. Palm OS Programming, Second Edition, O'Reilly, 2001, The PalmDOC eBook fo ...
, a container format for record databases in Palm OS, Garnet OS and Access Linux Platform
* ''Pee Dee Belemnite'', a standard for stable Carbon-13 and Oxygen-18 isotopes; see
* Pluggable
database
In computing, a database is an organized collection of data stored and accessed electronically. Small databases can be stored on a file system, while large databases are hosted on computer clusters or cloud storage. The design of databases sp ...
, such as an Oracle Database in a multitenancy environment
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, a common microbiological growth media
* Pousette-Dart Band
* President's Daily Brief or Briefing or Bulletin, a top-secret intelligence document produced each morning for the
U.S. President
The president of the United States (POTUS) is the head of state and head of government of the United States of America. The president directs the executive branch of the federal government and is the commander-in-chief of the United States ...
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Program database
Program database (PDB) is a file format (developed by Microsoft) for storing debugging information about a program (or, commonly, program modules such as a DLL or EXE). PDB files commonly have a .pdb extension. A PDB file is typically create ...
, a file format for storing debugging information
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Promised Day Brigade
The Promised Day Brigade (abbreviated PDB; ar, لواء اليوم الموعود, Liwāʾ al-Yawm al-Mawʿūd), originally called the Muqawimun ( ar, المقاومون, al-Muqāwimūn, "Resisters"), was a Shi'a organization and was an insurge ...
, an Iraqi
Shia
Shīʿa Islam or Shīʿīsm is the second-largest Islamic schools and branches, branch of Islam. It holds that the Prophets and messengers in Islam, Islamic prophet Muhammad in Islam, Muhammad designated Ali, ʿAlī ibn Abī Ṭālib as his S ...
organisation
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Protein Data Bank
The Protein Data Bank (PDB) is a database for the three-dimensional structural data of large biological molecules, such as proteins and nucleic acids. The data, typically obtained by X-ray crystallography, NMR spectroscopy, or, increasingly, cry ...
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Protein Data Bank (file format)
The Protein Data Bank (PDB) file format is a textual file format describing the three-dimensional structures of molecules held in the Protein Data Bank. The PDB format accordingly provides for description and annotation of protein and nucleic acid ...
* Python Debugger, see
Python (programming language)
Python is a high-level, general-purpose programming language. Its design philosophy emphasizes code readability with the use of significant indentation.
Python is dynamically-typed and garbage-collected. It supports multiple programming para ...