grayclhn

## Some useful and/or interesting Julia macros. I haven't seen many
## examples online, so I hope this might be useful for people trying
## to understand macros. Caveat Emptor; I don't understand them that
## well myself. Additions and improvements are more than welcome.
##
## Everything here is available under the MIT license (see bottom of
## file)
##
## - Gray Calhoun (@grayclhn) 10/17/2014

simonbyrne

function getmxcsr()
    Base.llvmcall("""%ptr = alloca i32
                  call void @llvm.x86.sse.stmxcsr(i32 * %ptr)
                  %curval = load i32 * %ptr
                  ret i32 %curval""", UInt32, ())
end

function setmxcsr(u::UInt32)
    Base.llvmcall("""%ptr = alloca i32
                  store i32 %0, i32 * %ptr

aspiers

#!/bin/bash
#
# Handy script to allow surgery on MobileSheetsPro SQLite database
# from host computer via adb.  This means you can use the full history
# and CLI features of a feature-complete modern shell, rather than
# the crippled crap which Android's "adb shell" gives you.
#
# Example:
#
#   MSP-sqlite3.sh 'select * from Songs where Title like "%Foo%"'

bishboria

These links no longer work. Springer have pulled the free plug.

Graduate texts in mathematics

duplicates = multiple editions

A Classical Introduction to Modern Number Theory, Kenneth Ireland Michael Rosen

A Classical Introduction to Modern Number Theory, Kenneth Ireland Michael Rosen

ScottPJones

# This file is a part of Julia. License is MIT: http://julialang.org/license

module BigFloats

export
    FloatRef,
    setprecision,
    BigFlt, Flt, Flt128, Flt256, Flt512

simonster

using Compat

# Original C version at https://naml.us/post/inverse-of-a-hash-function/
function inverse_hash(key::UInt64)
    local tmp::UInt64

    # Invert key = key + (key << 31)
    tmp = key-(key<<31)
    key = key-(tmp<<31)

kleinschmidt

# This file is machine-generated - editing it directly is not advised

[[AbstractFFTs]]
deps = ["Compat", "LinearAlgebra"]
git-tree-sha1 = "8d59c3b1463b5e0ad05a3698167f85fac90e184d"
uuid = "621f4979-c628-5d54-868e-fcf4e3e8185c"
version = "0.3.2"

[[AssetRegistry]]
deps = ["Distributed", "JSON", "Pidfile", "SHA", "Test"]

c42f

using Makie
using Meshing
using GeometryTypes
using ColorSchemes
using FFTW
using LinearAlgebra
using Random
using Interpolations

ericphanson

# This file contains code taken from https://github.com/JuliaIntervals/IntervalSpecialFunctions.jl
# which is available under the following MIT license:

# > Copyright (c) 2018: David Sanders.
# >
# > Permission is hereby granted, free of charge, to any person obtaining a copy
# > of this software and associated documentation files (the "Software"), to deal
# > in the Software without restriction, including without limitation the rights
# > to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# > copies of the Software, and to permit persons to whom the Software is

longemen3000

using BenchmarkTools, Random
Random.seed!(123)
BenchmarkTools.DEFAULT_PARAMETERS.time_tolerance = 1.0e-11 # may or may not matter
BenchmarkTools.DEFAULT_PARAMETERS.evals = 1 # important

#==
alternative implementation of square root.
#aproximation of the square root using the float representation as a trick
used in providing an initial value for calculations of square roots.