| git clean -xfd | |
| git submodule foreach --recursive git clean -xfd | |
| git reset --hard | |
| git submodule foreach --recursive git reset --hard | |
| git submodule update --init --recursive |
| #define eprintf(fmt, ...) \ | |
| fprintf(stderr, fmt, __VA_ARGS__) |
| // Accept any number of args >= N, but expand to just the Nth one. In this case, | |
| // we have settled on 5 as N. We could pick a different number by adjusting | |
| // the count of throwaway args before N. Note that this macro is preceded by | |
| // an underscore--it's an implementation detail, not something we expect people | |
| // to call directly. | |
| #define _GET_NTH_ARG(_1, _2, _3, _4, N, ...) N | |
| // Count how many args are in a variadic macro. Only works for up to N-1 args. | |
| #define COUNT_VARARGS(...) _GET_NTH_ARG(__VA_ARGS__, 4, 3, 2, 1) |
| // Accept any number of args >= N, but expand to just the Nth one. The macro | |
| // that calls us still only supports 4 args, but the set of values we might | |
| // need to return is 1 larger, so we increase N to 6. | |
| #define _GET_NTH_ARG(_1, _2, _3, _4, _5, N, ...) N | |
| // Count how many args are in a variadic macro. We now use GCC/Clang's extension to | |
| // handle the case where ... expands to nothing. We must add a placeholder arg before | |
| // ##__VA_ARGS__ (its value is totally irrelevant, but it's necessary to preserve | |
| // the shifting offset we want). In addition, we must add 0 as a valid value to be in | |
| // the N position. |
| // Define two overrides that can be used by the expansion of | |
| // our main macro. | |
| #define _MY_CONCAT3(a, b, c) a b c | |
| #define _MY_CONCAT2(a, b) a b | |
| // Define a macro that uses the "paired, sliding arg list" | |
| // technique to select the appropriate override. You should | |
| // recognize this as similar to the GET_NTH_ARG() macro in | |
| // previous examples. | |
| #define _GET_OVERRIDE(_1, _2, _3, NAME, ...) NAME |
| // Accept any number of args >= N, but expand to just the Nth one. | |
| // Here, N == 6. | |
| #define _GET_NTH_ARG(_1, _2, _3, _4, _5, N, ...) N | |
| // Define some macros to help us create overrides based on the | |
| // arity of a for-each-style macro. | |
| #define _fe_0(_call, ...) | |
| #define _fe_1(_call, x) _call(x) | |
| #define _fe_2(_call, x, ...) _call(x) _fe_1(_call, __VA_ARGS__) | |
| #define _fe_3(_call, x, ...) _call(x) _fe_2(_call, __VA_ARGS__) |
| <# | |
| .SYNOPSIS | |
| This script will generate a proper XML helpfile | |
| .DESCRIPTION | |
| This script will build output to the screen a properly formatted | |
| XML help file. I based this on one of the installed helpfiles | |
| in System32. | |
| .PARAMETER Commands | |
| You can pass in the output from Get-Command cmdletname or you | |
| can pass in Get-Command -Module moduleName |
When contributing to this repository, please first discuss the change you wish to make via issue, email, or any other method with the owners of this repository before making a change.
Please note we have a code of conduct, please follow it in all your interactions with the project.
| $array = 'item01', 'item02', 'item03', 'item04' | |
| $count = 0 | |
| $start = Get-Date | |
| [nullable[double]]$secondsRemaining = $null | |
| foreach ($item in $array) { | |
| $count++ | |
| # calculate percent complete | |
| $percentComplete = ($count / $array.Count) * 100 |
Collection of License badges for your Project's README file.
This list includes the most common open source and open data licenses.
Easily copy and paste the code under the badges into your Markdown files.
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