D2 B0 D0 Bb D1 82 D1 82 D1 8b D2 9b D0 Bc D0 B5 D0 Bc D0 Bb D0 B5 D0 What does %~d0 mean in a windows batch file? asked 16 years, 9 months ago modified 3 years, 6 months ago viewed 454k times. You can use 1.e0, 1.d0, as an extension maybe even 1.q0, just to be flexible, but it doesn't change the meaning. in the input file it is just a string representing a number. what happens, if you in the source code assign real(dp) :: x = 1.d0 ? it is just simply assigned if the dp kind is the same kind as the double precision. otherwise it is.

D0 Bf D0 B5 D1 80 D0 B2 D1 8b D0 B9 20 D1 80 D0 B0 D1 88 20 D0 Bd D0 I find %~dp0 very useful, and i use it a lot to make my batch files more portable. but the label itself seems very cryptic to me what is the ~ doing? does dp mean drive and path? does the 0 ref. Can someone please help me to understand the command cd d %~dp0 and its purposes. again dos command is below cd d %~dp0 please help me to get the meaning of it. The best is to avoid double precision notation and suffix numbers with the appropriate kind, like: use iso fortran env, only: rk => real64; real(rk) :: a = 1. rk. this way, you will be able to change the kinds whenever needed in the future. the presence of the decimal dot . improves readability to easily distinguish it from integers. What is the motivation for defining pi as pi=4.d0*datan(1.d0) within fortran 77 code? i understand how it works, but, what is the reasoning?.

D0 9a D0 B0 D0 Ba 20 D1 81 D0 B4 D0 B5 D0 Bb D0 B0 D1 82 D1 8c 20 D0 The best is to avoid double precision notation and suffix numbers with the appropriate kind, like: use iso fortran env, only: rk => real64; real(rk) :: a = 1. rk. this way, you will be able to change the kinds whenever needed in the future. the presence of the decimal dot . improves readability to easily distinguish it from integers. What is the motivation for defining pi as pi=4.d0*datan(1.d0) within fortran 77 code? i understand how it works, but, what is the reasoning?. I get d0 (late cpu initialization) on hex display on mb when i try to power up bootup. no post, nothing. just d0 (hex) and a few leds lit on mb. i have changed psu, tested the psu voltages, changed ram and checked the cpu (6700k) there are no bent pins or shorts. once the pc is booted up as per bios flashback the pc functions normally. All scenarios tested without quotes work without failure. with quotes, if the calling line include the drive (ej: "d:.\test.cmd") all values are correctly retrieved. if not drive included in batch call, (ej: "test.cmd" with batch directory in path, or "\temp\testcmd\test.cmd" from root of d:), incorrect values retrieved, but only from main line of execution in batch file. subroutines always. 'd0: '0: investigation answer: 11.3.3 using integer literals in expressions: an unsized, based integer (e.g., 'd12 , 'sd12 ) 5.7.1 integer literal constants: the number of bits that make up an unsized number (which is a simple decimal number or a number with a base specifier but no size specification) shall be at least 32. In the general case, the tail of a url is just a cookie. you can't know which local character set encoding the server uses or even whether the url encodes a string or something completely different. (granted, many urls do encode a human readable string; and often, you can guess the encoding very easily. but it's not possible in the generally case or completely automatically.).