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Command names are terminated by a space, a number or any other "non-letter" character. They consist of a backslash \ and exactly one non-letter. Some commands need an argument, which has to be given between curly braces {} after the command name. Some commands support optional parameters, which are added after the command name in square ...
The FBISE was established under the FBISE Act 1975. [2] It is an autonomous body of working under the Ministry of Federal Education and Professional Training. [3] The official website of FBISE was launched on June 7, 2001, and was inaugurated by Mrs. Zobaida Jalal, the Minister for Education [4] The first-ever online result of FBISE was announced on 18 August 2001. [5]
Fazaia Schools and Colleges is a system of schools in Pakistan affiliated with the FBISE or Federal Board of Pakistan. Its headquarters are in E-9, Islamabad. The schools are operated by the Pakistan Air Force which operates a total of 27 [1] [2] of these schools and colleges.These include:
Both binaries and source code are available for SageMath from the download page. If SageMath is built from source code, many of the included libraries such as OpenBLAS, FLINT, GAP (computer algebra system), and NTL will be tuned and optimized for that computer, taking into account the number of processors, the size of their caches, whether there is hardware support for SSE instructions, etc.
# This function has no guard clause def f_noguard (x): if isinstance (x, int): #code #code #code return x + 1 else: return None # Equivalent function with a guard clause. Note that most of the code is less indented, which makes it easier to read and reason about def f_guard (x): if not isinstance (x, int): return None #code #code #code return x + 1
Computational chemistry is a branch of chemistry that uses computer simulations to assist in solving chemical problems. [1] It uses methods of theoretical chemistry incorporated into computer programs to calculate the structures and properties of molecules , groups of molecules, and solids. [ 2 ]
BASIC-1 included some of the file manipulation system but lacked the exception handling, while BASIC-2 added the full suite of file commands, fixed decimal math and the exception handling system. [1] Additionally, in BASIC-1 all fundamental keywords like PRINT were reserved words which simplified the parser, while in BASIC-2 they followed the ...
T 1 subtracts 10 from A. T 1 adds 10 to B. T 2 subtracts 20 from B. T 2 adds 20 to A. If these operations are performed in order, isolation is maintained, although T 2 must wait. Consider what happens if T 1 fails halfway through. The database eliminates T 1 's effects, and T 2 sees only valid data. By interleaving the transactions, the actual ...