| 1 | /* | |
| 2 | * Licensed to the Apache Software Foundation (ASF) under one or more | |
| 3 | * contributor license agreements. See the NOTICE file distributed with | |
| 4 | * this work for additional information regarding copyright ownership. | |
| 5 | * The ASF licenses this file to You under the Apache License, Version 2.0 | |
| 6 | * (the "License"); you may not use this file except in compliance with | |
| 7 | * the License. You may obtain a copy of the License at | |
| 8 | * | |
| 9 | * http://www.apache.org/licenses/LICENSE-2.0 | |
| 10 | * | |
| 11 | * Unless required by applicable law or agreed to in writing, software | |
| 12 | * distributed under the License is distributed on an "AS IS" BASIS, | |
| 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 14 | * See the License for the specific language governing permissions and | |
| 15 | * limitations under the License. | |
| 16 | */ | |
| 17 | package org.apache.commons.math3.genetics; | |
| 18 | ||
| 19 | import java.util.ArrayList; | |
| 20 | import java.util.Collections; | |
| 21 | import java.util.HashSet; | |
| 22 | import java.util.List; | |
| 23 | import java.util.Set; | |
| 24 | ||
| 25 | import org.apache.commons.math3.exception.DimensionMismatchException; | |
| 26 | import org.apache.commons.math3.exception.MathIllegalArgumentException; | |
| 27 | import org.apache.commons.math3.exception.util.LocalizedFormats; | |
| 28 | import org.apache.commons.math3.random.RandomGenerator; | |
| 29 | import org.apache.commons.math3.util.FastMath; | |
| 30 | ||
| 31 | /** | |
| 32 | * Order 1 Crossover [OX1] builds offspring from ordered chromosomes by copying a | |
| 33 | * consecutive slice from one parent, and filling up the remaining genes from the other | |
| 34 | * parent as they appear. | |
| 35 | *
 | |
| 36 | * This policy works by applying the following rules: | |
| 37 | *
 | |
| 38 | *
select a random slice of consecutive genes from parent 1
 | |
| 39 | *
copy the slice to child 1 and mark out the genes in parent 2
 | |
| 40 | *
starting from the right side of the slice, copy genes from parent 2 as they | |
| 41 | * appear to child 1 if they are not yet marked out.
 | |
| 42 | *
 | |
| 43 | *
 | |
| 44 | * Example (random sublist from index 3 to 7, underlined): | |
| 45 | *
 | |
| 46 | * p1 = (8 4 7 3 6 2 5 1 9 0) X c1 = (0 4 7 3 6 2 5 1 8 9) | |
| 47 | * --------- --------- | |
| 48 | * p2 = (0 1 2 3 4 5 6 7 8 9) X c2 = (8 1 2 3 4 5 6 7 9 0) | |
| 49 | *
 | |
| 50 | *
 | |
| 51 | * This policy works only on {@link AbstractListChromosome}, and therefore it | |
| 52 | * is parameterized by T. Moreover, the chromosomes must have same lengths. | |
| 53 | * | |
| 54 | * @see  | |
| 55 | * Order 1 Crossover Operator | |
| 56 | * | |
| 57 | * @param <T> generic type of the {@link AbstractListChromosome}s for crossover | |
| 58 | * @since 3.1 | |
| 59 | * @version $Id: OrderedCrossover.java 1385297 2012-09-16 16:05:57Z tn $ | |
| 60 | */ | |
| 61 | public class OrderedCrossover<T> implements CrossoverPolicy { | |
| 62 | ||
| 63 | /** | |
| 64 | * {@inheritDoc} | |
| 65 | * | |
| 66 | * @throws MathIllegalArgumentException iff one of the chromosomes is | |
| 67 | * not an instance of {@link AbstractListChromosome} | |
| 68 | * @throws DimensionMismatchException if the length of the two chromosomes is different | |
| 69 | */ | |
| 70 | @SuppressWarnings("unchecked") | |
| 71 | public ChromosomePair crossover(final Chromosome first, final Chromosome second) | |
| 72 | throws DimensionMismatchException, MathIllegalArgumentException { | |
| 73 | ||
| 74 | 2 | if (!(first instanceof AbstractListChromosome<?> && second instanceof AbstractListChromosome<?>)) { |
| 75 | throw new MathIllegalArgumentException(LocalizedFormats.INVALID_FIXED_LENGTH_CHROMOSOME); | |
| 76 | } | |
| 77 | 1 | return mate((AbstractListChromosome<T>) first, (AbstractListChromosome<T>) second); |
| 78 | } | |
| 79 | ||
| 80 | /** | |
| 81 | * Helper for {@link #crossover(Chromosome, Chromosome)}. Performs the actual crossover. | |
| 82 | * | |
| 83 | * @param first the first chromosome | |
| 84 | * @param second the second chromosome | |
| 85 | * @return the pair of new chromosomes that resulted from the crossover | |
| 86 | * @throws DimensionMismatchException if the length of the two chromosomes is different | |
| 87 | */ | |
| 88 | protected ChromosomePair mate(final AbstractListChromosome<T> first, final AbstractListChromosome<T> second) | |
| 89 | throws DimensionMismatchException { | |
| 90 | ||
| 91 | final int length = first.getLength(); | |
| 92 | 1 | if (length != second.getLength()) { |
| 93 | throw new DimensionMismatchException(second.getLength(), length); | |
| 94 | } | |
| 95 | ||
| 96 | // array representations of the parents | |
| 97 | final List<T> parent1Rep = first.getRepresentation(); | |
| 98 | final List<T> parent2Rep = second.getRepresentation(); | |
| 99 | // and of the children | |
| 100 | final List<T> child1 = new ArrayList<T>(length); | |
| 101 | final List<T> child2 = new ArrayList<T>(length); | |
| 102 | // sets of already inserted items for quick access | |
| 103 | final Set<T> child1Set = new HashSet<T>(length); | |
| 104 | final Set<T> child2Set = new HashSet<T>(length); | |
| 105 | ||
| 106 | final RandomGenerator random = GeneticAlgorithm.getRandomGenerator(); | |
| 107 | // choose random points, making sure that lb < ub. | |
| 108 | int a = random.nextInt(length); | |
| 109 | int b; | |
| 110 | do { | |
| 111 | b = random.nextInt(length); | |
| 112 | 1 | } while (a == b); |
| 113 | // determine the lower and upper bounds | |
| 114 | final int lb = FastMath.min(a, b); | |
| 115 | final int ub = FastMath.max(a, b); | |
| 116 | ||
| 117 | // add the subLists that are between lb and ub | |
| 118 | 1 | child1.addAll(parent1Rep.subList(lb, ub + 1)); |
| 119 | child1Set.addAll(child1); | |
| 120 | 1 | child2.addAll(parent2Rep.subList(lb, ub + 1)); |
| 121 | child2Set.addAll(child2); | |
| 122 | ||
| 123 | // iterate over every item in the parents | |
| 124 | 3 | for (int i = 1; i <= length; i++) { |
| 125 | 2 | final int idx = (ub + i) % length; |
| 126 | ||
| 127 | // retrieve the current item in each parent | |
| 128 | final T item1 = parent1Rep.get(idx); | |
| 129 | final T item2 = parent2Rep.get(idx); | |
| 130 | ||
| 131 | // if the first child already contains the item in the second parent add it | |
| 132 | 1 | if (!child1Set.contains(item2)) { |
| 133 | child1.add(item2); | |
| 134 | child1Set.add(item2); | |
| 135 | } | |
| 136 | ||
| 137 | // if the second child already contains the item in the first parent add it | |
| 138 | 1 | if (!child2Set.contains(item1)) { |
| 139 | child2.add(item1); | |
| 140 | child2Set.add(item1); | |
| 141 | } | |
| 142 | } | |
| 143 | ||
| 144 | // rotate so that the original slice is in the same place as in the parents. | |
| 145 | 1 | Collections.rotate(child1, lb); |
| 146 | 1 | Collections.rotate(child2, lb); |
| 147 | ||
| 148 | 1 | return new ChromosomePair(first.newFixedLengthChromosome(child1), |
| 149 | second.newFixedLengthChromosome(child2)); | |
| 150 | } | |
| 151 | } | |
Mutations | ||
| 74 |
negated conditional : KILLED -> org.apache.commons.math3.genetics.OrderedCrossoverTest.testCrossoverInvalidFixedLengthChromosomeFirst(org.apache.commons.math3.genetics.OrderedCrossoverTest) negated conditional : KILLED -> org.apache.commons.math3.genetics.OrderedCrossoverTest.testCrossoverInvalidFixedLengthChromosomeSecond(org.apache.commons.math3.genetics.OrderedCrossoverTest) |
|
| 77 |
mutated return of Object value for org/apache/commons/math3/genetics/OrderedCrossover::crossover to ( if (x != null) null else throw new RuntimeException ) : KILLED -> org.apache.commons.math3.genetics.OrderedCrossoverTest.testCrossover(org.apache.commons.math3.genetics.OrderedCrossoverTest) |
|
| 92 |
negated conditional : KILLED -> org.apache.commons.math3.genetics.OrderedCrossoverTest.testCrossoverDimensionMismatchException(org.apache.commons.math3.genetics.OrderedCrossoverTest) |
|
| 112 |
negated conditional : SURVIVED |
|
| 118 |
Replaced integer addition with subtraction : SURVIVED |
|
| 120 |
Replaced integer addition with subtraction : SURVIVED |
|
| 124 |
Changed increment from 1 to -1 : KILLED -> org.apache.commons.math3.genetics.OrderedCrossoverTest.testCrossover(org.apache.commons.math3.genetics.OrderedCrossoverTest) changed conditional boundary : KILLED -> org.apache.commons.math3.genetics.OrderedCrossoverTest.testCrossover(org.apache.commons.math3.genetics.OrderedCrossoverTest) negated conditional : KILLED -> org.apache.commons.math3.genetics.OrderedCrossoverTest.testCrossover(org.apache.commons.math3.genetics.OrderedCrossoverTest) |
|
| 125 |
Replaced integer addition with subtraction : KILLED -> org.apache.commons.math3.genetics.OrderedCrossoverTest.testCrossover(org.apache.commons.math3.genetics.OrderedCrossoverTest) Replaced integer modulus with multiplication : KILLED -> org.apache.commons.math3.genetics.OrderedCrossoverTest.testCrossover(org.apache.commons.math3.genetics.OrderedCrossoverTest) |
|
| 132 |
negated conditional : KILLED -> org.apache.commons.math3.genetics.OrderedCrossoverTest.testCrossover(org.apache.commons.math3.genetics.OrderedCrossoverTest) |
|
| 138 |
negated conditional : KILLED -> org.apache.commons.math3.genetics.OrderedCrossoverTest.testCrossover(org.apache.commons.math3.genetics.OrderedCrossoverTest) |
|
| 145 |
removed call to java/util/Collections::rotate : SURVIVED |
|
| 146 |
removed call to java/util/Collections::rotate : SURVIVED |
|
| 148 |
mutated return of Object value for org/apache/commons/math3/genetics/OrderedCrossover::mate to ( if (x != null) null else throw new RuntimeException ) : KILLED -> org.apache.commons.math3.genetics.OrderedCrossoverTest.testCrossover(org.apache.commons.math3.genetics.OrderedCrossoverTest) |


Hi, I'm Darcy. I'm the photographer behind the lens at Sassafras Photography. Why Sassafras? I have had an interesting career life. It started with teaching middle school, then full-time motherhood, and now Photography. One of the BIGGEST compliments I have received often from my clients old and young is how fun my sessions are. Perhaps it's my experience as a teacher, but rarely have I run into a situation that hasn't been full of real laughter and lightheartedness. To me, this is critical in order to capture you and your loved ones in the most natural way possible. Kids have begged me to keep going...I think that speaks volumes.
Thank you for considering Sassafras Photography to capture your special moments. It truly is a privilege!
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| 1 | /* | |
| 2 | * Licensed to the Apache Software Foundation (ASF) under one or more | |
| 3 | * contributor license agreements. See the NOTICE file distributed with | |
| 4 | * this work for additional information regarding copyright ownership. | |
| 5 | * The ASF licenses this file to You under the Apache License, Version 2.0 | |
| 6 | * (the "License"); you may not use this file except in compliance with | |
| 7 | * the License. You may obtain a copy of the License at | |
| 8 | * | |
| 9 | * http://www.apache.org/licenses/LICENSE-2.0 | |
| 10 | * | |
| 11 | * Unless required by applicable law or agreed to in writing, software | |
| 12 | * distributed under the License is distributed on an "AS IS" BASIS, | |
| 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 14 | * See the License for the specific language governing permissions and | |
| 15 | * limitations under the License. | |
| 16 | */ | |
| 17 | ||
| 18 | package org.apache.commons.math3.analysis.solvers; | |
| 19 | ||
| 20 | import org.apache.commons.math3.analysis.DifferentiableUnivariateFunction; | |
| 21 | import org.apache.commons.math3.util.FastMath; | |
| 22 | import org.apache.commons.math3.exception.TooManyEvaluationsException; | |
| 23 | ||
| 24 | /** | |
| 25 | * Implements  | |
| 26 | * Newton's Method for finding zeros of real univariate functions. | |
| 27 | *
 | |
| 28 | * The function should be continuous but not necessarily smooth.
 | |
| 29 | * | |
| 30 | * @deprecated as of 3.1, replaced by {@link NewtonRaphsonSolver} | |
| 31 | * @version $Id: NewtonSolver.java 1395937 2012-10-09 10:04:36Z luc $ | |
| 32 | */ | |
| 33 | @Deprecated | |
| 34 | public class NewtonSolver extends AbstractDifferentiableUnivariateSolver { | |
| 35 | /** Default absolute accuracy. */ | |
| 36 | private static final double DEFAULT_ABSOLUTE_ACCURACY = 1e-6; | |
| 37 | ||
| 38 | /** | |
| 39 | * Construct a solver. | |
| 40 | */ | |
| 41 | public NewtonSolver() { | |
| 42 | this(DEFAULT_ABSOLUTE_ACCURACY); | |
| 43 | } | |
| 44 | /** | |
| 45 | * Construct a solver. | |
| 46 | * | |
| 47 | * @param absoluteAccuracy Absolute accuracy. | |
| 48 | */ | |
| 49 | public NewtonSolver(double absoluteAccuracy) { | |
| 50 | super(absoluteAccuracy); | |
| 51 | } | |
| 52 | ||
| 53 | /** | |
| 54 | * Find a zero near the midpoint of {@code min} and {@code max}. | |
| 55 | * | |
| 56 | * @param f Function to solve. | |
| 57 | * @param min Lower bound for the interval. | |
| 58 | * @param max Upper bound for the interval. | |
| 59 | * @param maxEval Maximum number of evaluations. | |
| 60 | * @return the value where the function is zero. | |
| 61 | * @throws org.apache.commons.math3.exception.TooManyEvaluationsException | |
| 62 | * if the maximum evaluation count is exceeded. | |
| 63 | * @throws org.apache.commons.math3.exception.NumberIsTooLargeException | |
| 64 | * if {@code min >= max}. | |
| 65 | */ | |
| 66 | @Override | |
| 67 | public double solve(int maxEval, final DifferentiableUnivariateFunction f, | |
| 68 | final double min, final double max) | |
| 69 | throws TooManyEvaluationsException { | |
| 70 | 1 | return super.solve(maxEval, f, UnivariateSolverUtils.midpoint(min, max)); |
| 71 | } | |
| 72 | ||
| 73 | /** | |
| 74 | * {@inheritDoc} | |
| 75 | */ | |
| 76 | @Override | |
| 77 | protected double doSolve() | |
| 78 | throws TooManyEvaluationsException { | |
| 79 | final double startValue = getStartValue(); | |
| 80 | final double absoluteAccuracy = getAbsoluteAccuracy(); | |
| 81 | ||
| 82 | double x0 = startValue; | |
| 83 | double x1; | |
| 84 | while (true) { | |
| 85 | 2 | x1 = x0 - (computeObjectiveValue(x0) / computeDerivativeObjectiveValue(x0)); |
| 86 | 3 | if (FastMath.abs(x1 - x0) <= absoluteAccuracy) { |
| 87 | 1 | return x1; |
| 88 | } | |
| 89 | ||
| 90 | x0 = x1; | |
| 91 | } | |
| 92 | } | |
| 93 | } | |
Mutations | ||
| 70 |
replaced return of double value with -(x + 1) for org/apache/commons/math3/analysis/solvers/NewtonSolver::solve : KILLED -> org.apache.commons.math3.analysis.solvers.NewtonSolverTest.testQuinticZero(org.apache.commons.math3.analysis.solvers.NewtonSolverTest) |
|
| 85 |
Replaced double subtraction with addition : KILLED -> org.apache.commons.math3.analysis.solvers.NewtonSolverTest.testQuinticZero(org.apache.commons.math3.analysis.solvers.NewtonSolverTest) Replaced double division with multiplication : KILLED -> org.apache.commons.math3.analysis.solvers.NewtonSolverTest.testQuinticZero(org.apache.commons.math3.analysis.solvers.NewtonSolverTest) |
|
| 86 |
changed conditional boundary : SURVIVED Replaced double subtraction with addition : KILLED -> org.apache.commons.math3.analysis.solvers.NewtonSolverTest.testQuinticZero(org.apache.commons.math3.analysis.solvers.NewtonSolverTest) negated conditional : KILLED -> org.apache.commons.math3.analysis.solvers.NewtonSolverTest.testQuinticZero(org.apache.commons.math3.analysis.solvers.NewtonSolverTest) |
|
| 87 |
replaced return of double value with -(x + 1) for org/apache/commons/math3/analysis/solvers/NewtonSolver::doSolve : KILLED -> org.apache.commons.math3.analysis.solvers.NewtonSolverTest.testQuinticZero(org.apache.commons.math3.analysis.solvers.NewtonSolverTest) |


When using MyFaces or Facelets you have to turn off the exception mechanism of them to use this demo.
See in the MyFaces Wiki:
An exception is thrown in the application. The servlet container forwards to a page defined in the web.xml.
The navigation handler refers to a non existing page. The error code 404 in the web.xml is affected.
The navigation handler refers to a page with a syntax error.


Life long learning
The philosophy of a Software Craftsman
Who am I?
Jørn Ølmheim, GBS IT SUB Well Planning and Integrity
More than 20 years experience
Software craftsman
Polyglot programmer
Data and Solution Architect Drilling & Well (EITA)
Introducing the Cultured Developer
Knowledge
Techniques and methodologies
Knowledge
Patterns and Architecture
Knowledge
Programming Languages
Knowledge
Frameworks
Knowledge
Cloud platforms
Machine learning
Attitude
Pragmatic
Open
Dedicated
Deliberate
Curious
Always learning new things!
How do I become a Cultured Developer?
The Dreyfus model
of skill acquisition
Continuous, deliberate process
Sheep dip training doesn't work
Alien, toxic
and temporary
Collaborative Learning
Gain
... and keep up to date!


| ********** Mapped Logic ********** |
|
F_ADDER_1/carry_2to3_s <= ((control_s AND B_number_i(1) AND NOT A_number_i(1))
OR (NOT control_s AND NOT N_PZ_114 AND NOT B_number_i(1)) OR (NOT control_s AND NOT N_PZ_114 AND NOT A_number_i(1)) OR (NOT control_s AND NOT B_number_i(1) AND NOT A_number_i(1)) OR (NOT B_number_i(0) AND NOT A_number_i(0) AND NOT A_number_i(1)) OR (control_s AND NOT B_number_i(0) AND NOT A_number_i(0) AND B_number_i(1))); |
|
F_ADDER_1/carry_4to5_s <= ((control_s AND B_number_i(3) AND NOT A_number_i(3))
OR (NOT control_s AND NOT B_number_i(3) AND NOT A_number_i(3)) OR (NOT A_number_i(2) AND N_PZ_49 AND NOT A_number_i(3)) OR (control_s AND B_number_i(2) AND NOT N_PZ_49 AND B_number_i(3)) OR (control_s AND B_number_i(2) AND NOT N_PZ_49 AND NOT A_number_i(3)) OR (control_s AND NOT A_number_i(2) AND N_PZ_49 AND B_number_i(3)) OR (NOT control_s AND NOT B_number_i(2) AND NOT N_PZ_49 AND NOT B_number_i(3)) OR (NOT control_s AND NOT B_number_i(2) AND NOT N_PZ_49 AND NOT A_number_i(3)) OR (NOT control_s AND NOT A_number_i(2) AND N_PZ_49 AND NOT B_number_i(3))); |
|
F_ADDER_1/carry_6to7_s <= ((control_s AND B_number_i(5) AND NOT A_number_i(5))
OR (NOT control_s AND NOT B_number_i(5) AND NOT A_number_i(5)) OR (NOT A_number_i(4) AND N_PZ_50 AND NOT A_number_i(5)) OR (control_s AND B_number_i(4) AND NOT N_PZ_50 AND B_number_i(5)) OR (control_s AND B_number_i(4) AND NOT N_PZ_50 AND NOT A_number_i(5)) OR (control_s AND NOT A_number_i(4) AND N_PZ_50 AND B_number_i(5)) OR (NOT control_s AND NOT B_number_i(4) AND NOT N_PZ_50 AND NOT B_number_i(5)) OR (NOT control_s AND NOT B_number_i(4) AND NOT N_PZ_50 AND NOT A_number_i(5)) OR (NOT control_s AND NOT A_number_i(4) AND N_PZ_50 AND NOT B_number_i(5))); |
|
N_PZ_103 <= ((control_s AND B_number_i(7))
OR (NOT control_s AND NOT B_number_i(7))); |
| N_PZ_104 <= (NOT F_ADDER_1/carry_6to7_s AND A_number_i(6)); |
| N_PZ_114 <= (B_number_i(0) AND A_number_i(0)); |
|
N_PZ_124 <= S_number_o(0)
XOR ((S_number_o(1) AND S_number_o(2) AND S_number_o(3)) OR (S_number_o(1) AND NOT S_number_o(2) AND NOT S_number_o(3)) OR (NOT S_number_o(1) AND S_number_o(2) AND NOT S_number_o(3)) OR (NOT S_number_o(1) AND NOT S_number_o(2) AND S_number_o(3))); |
|
N_PZ_127 <= status_o(2)
XOR ((S_number_o(4) AND NOT S_number_o(5)) OR (NOT S_number_o(4) AND S_number_o(5))); |
| N_PZ_150 <= (F_ADDER_1/carry_6to7_s AND NOT A_number_i(6)); |
|
N_PZ_49 <= ((F_ADDER_1/carry_2to3_s AND NOT A_number_i(2))
OR (NOT F_ADDER_1/carry_2to3_s AND A_number_i(2))); |
|
N_PZ_50 <= ((F_ADDER_1/carry_4to5_s AND NOT A_number_i(4))
OR (NOT F_ADDER_1/carry_4to5_s AND A_number_i(4))); |
|
FDCPE_S_number_o0: FDCPE port map (S_number_o(0),S_number_o_D(0),clk_i,'0','0','1');
S_number_o_D(0) <= NOT ((NOT instruction_i(1) AND control_s) XOR ((NOT instruction_i(1) AND N_PZ_114) OR (NOT B_number_i(0) AND NOT A_number_i(0)) OR (instruction_i(1) AND NOT instruction_i(0) AND NOT N_PZ_114))); |
|
FDCPE_S_number_o1: FDCPE port map (S_number_o(1),S_number_o_D(1),clk_i,'0','0','1');
S_number_o_D(1) <= NOT (((instruction_i(1) AND NOT instruction_i(0) AND NOT B_number_i(1)) OR (instruction_i(1) AND NOT instruction_i(0) AND NOT A_number_i(1)) OR (instruction_i(1) AND NOT B_number_i(1) AND NOT A_number_i(1)) OR (NOT instruction_i(1) AND NOT A_number_i(1) AND NOT F_ADDER_1/carry_2to3_s) OR (NOT instruction_i(1) AND control_s AND B_number_i(1) AND NOT F_ADDER_1/carry_2to3_s) OR (NOT instruction_i(1) AND NOT control_s AND NOT N_PZ_114 AND NOT F_ADDER_1/carry_2to3_s) OR (NOT instruction_i(1) AND NOT control_s AND NOT B_number_i(1) AND NOT F_ADDER_1/carry_2to3_s) OR (NOT instruction_i(1) AND NOT B_number_i(0) AND NOT A_number_i(0) AND NOT F_ADDER_1/carry_2to3_s) OR (NOT control_s AND NOT N_PZ_114 AND NOT B_number_i(1) AND NOT A_number_i(1)) OR (NOT instruction_i(1) AND control_s AND NOT B_number_i(0) AND NOT A_number_i(0) AND B_number_i(1) AND NOT A_number_i(1)))); |
|
FDCPE_S_number_o2: FDCPE port map (S_number_o(2),S_number_o_D(2),clk_i,'0','0','1');
S_number_o_D(2) <= NOT (NOT B_number_i(2) XOR ((NOT instruction_i(1) AND control_s AND N_PZ_49) OR (NOT instruction_i(1) AND NOT control_s AND NOT N_PZ_49) OR (instruction_i(1) AND instruction_i(0) AND NOT B_number_i(2) AND A_number_i(2)) OR (instruction_i(1) AND NOT instruction_i(0) AND B_number_i(2) AND NOT A_number_i(2)))); |
|
FDCPE_S_number_o3: FDCPE port map (S_number_o(3),S_number_o_D(3),clk_i,'0','0','1');
S_number_o_D(3) <= NOT (((instruction_i(1) AND NOT instruction_i(0) AND NOT B_number_i(3)) OR (instruction_i(1) AND NOT instruction_i(0) AND NOT A_number_i(3)) OR (instruction_i(1) AND NOT B_number_i(3) AND NOT A_number_i(3)) OR (NOT instruction_i(1) AND NOT A_number_i(3) AND NOT F_ADDER_1/carry_4to5_s) OR (NOT instruction_i(1) AND control_s AND B_number_i(3) AND NOT F_ADDER_1/carry_4to5_s) OR (NOT instruction_i(1) AND NOT control_s AND NOT B_number_i(3) AND NOT F_ADDER_1/carry_4to5_s) OR (NOT instruction_i(1) AND NOT A_number_i(2) AND N_PZ_49 AND NOT F_ADDER_1/carry_4to5_s) OR (NOT B_number_i(2) AND NOT N_PZ_49 AND NOT B_number_i(3) AND NOT A_number_i(3)) OR (NOT instruction_i(1) AND B_number_i(2) AND NOT N_PZ_49 AND B_number_i(3) AND NOT A_number_i(3)) OR (NOT instruction_i(1) AND B_number_i(2) AND NOT N_PZ_49 AND NOT B_number_i(3) AND A_number_i(3)) OR (NOT instruction_i(1) AND NOT B_number_i(2) AND NOT N_PZ_49 AND B_number_i(3) AND A_number_i(3)) OR (NOT control_s AND NOT A_number_i(2) AND N_PZ_49 AND NOT B_number_i(3) AND NOT A_number_i(3)) OR (NOT instruction_i(1) AND control_s AND NOT A_number_i(2) AND N_PZ_49 AND B_number_i(3) AND NOT A_number_i(3)))); |
|
FDCPE_S_number_o4: FDCPE port map (S_number_o(4),S_number_o_D(4),clk_i,'0','0','1');
S_number_o_D(4) <= NOT (NOT B_number_i(4) XOR ((NOT instruction_i(1) AND control_s AND N_PZ_50) OR (NOT instruction_i(1) AND NOT control_s AND NOT N_PZ_50) OR (instruction_i(1) AND instruction_i(0) AND NOT B_number_i(4) AND A_number_i(4)) OR (instruction_i(1) AND NOT instruction_i(0) AND B_number_i(4) AND NOT A_number_i(4)))); |
|
FDCPE_S_number_o5: FDCPE port map (S_number_o(5),S_number_o_D(5),clk_i,'0','0','1');
S_number_o_D(5) <= NOT (((instruction_i(1) AND NOT instruction_i(0) AND NOT B_number_i(5)) OR (instruction_i(1) AND NOT instruction_i(0) AND NOT A_number_i(5)) OR (instruction_i(1) AND NOT B_number_i(5) AND NOT A_number_i(5)) OR (NOT instruction_i(1) AND NOT A_number_i(5) AND NOT F_ADDER_1/carry_6to7_s) OR (NOT instruction_i(1) AND control_s AND B_number_i(5) AND NOT F_ADDER_1/carry_6to7_s) OR (NOT instruction_i(1) AND NOT control_s AND NOT B_number_i(5) AND NOT F_ADDER_1/carry_6to7_s) OR (NOT instruction_i(1) AND NOT A_number_i(4) AND N_PZ_50 AND NOT F_ADDER_1/carry_6to7_s) OR (NOT B_number_i(4) AND NOT N_PZ_50 AND NOT B_number_i(5) AND NOT A_number_i(5)) OR (NOT instruction_i(1) AND B_number_i(4) AND NOT N_PZ_50 AND B_number_i(5) AND NOT A_number_i(5)) OR (NOT instruction_i(1) AND B_number_i(4) AND NOT N_PZ_50 AND NOT B_number_i(5) AND A_number_i(5)) OR (NOT instruction_i(1) AND NOT B_number_i(4) AND NOT N_PZ_50 AND B_number_i(5) AND A_number_i(5)) OR (NOT control_s AND NOT A_number_i(4) AND N_PZ_50 AND NOT B_number_i(5) AND NOT A_number_i(5)) OR (NOT instruction_i(1) AND control_s AND NOT A_number_i(4) AND N_PZ_50 AND B_number_i(5) AND NOT A_number_i(5)))); |
|
FDCPE_S_number_o6: FDCPE port map (S_number_o(6),S_number_o_D(6),clk_i,'0','0','1');
S_number_o_D(6) <= NOT (NOT B_number_i(6) XOR ((NOT instruction_i(1) AND control_s AND N_PZ_104) OR (NOT instruction_i(1) AND control_s AND N_PZ_150) OR (instruction_i(1) AND instruction_i(0) AND NOT B_number_i(6) AND A_number_i(6)) OR (instruction_i(1) AND NOT instruction_i(0) AND B_number_i(6) AND NOT A_number_i(6)) OR (NOT instruction_i(1) AND NOT control_s AND NOT N_PZ_104 AND NOT N_PZ_150))); |
|
FDCPE_S_number_o7: FDCPE port map (S_number_o(7),S_number_o_D(7),clk_i,'0','0','1');
S_number_o_D(7) <= A_number_i(7) XOR ((instruction_i(1) AND instruction_i(0) AND NOT A_number_i(7) AND B_number_i(7)) OR (instruction_i(1) AND NOT instruction_i(0) AND A_number_i(7) AND NOT B_number_i(7)) OR (NOT instruction_i(1) AND N_PZ_104 AND N_PZ_150 AND A_number_i(7)) OR (NOT instruction_i(1) AND N_PZ_104 AND NOT N_PZ_150 AND N_PZ_103) OR (NOT instruction_i(1) AND NOT N_PZ_104 AND N_PZ_150 AND NOT N_PZ_103) OR (NOT instruction_i(1) AND B_number_i(6) AND NOT N_PZ_104 AND NOT N_PZ_150 AND NOT B_number_i(7)) OR (NOT instruction_i(1) AND NOT B_number_i(6) AND NOT N_PZ_104 AND NOT N_PZ_150 AND B_number_i(7))); |
|
FDCPE_control_s: FDCPE port map (control_s,control_s_D,clk_i,'0','0','1');
control_s_D <= NOT (((instruction_i(1) AND NOT control_s) OR (NOT instruction_i(1) AND NOT instruction_i(0)))); |
|
status_o(0) <= NOT (((N_PZ_150 AND NOT A_number_i(7))
OR (N_PZ_150 AND N_PZ_103) OR (NOT A_number_i(7) AND N_PZ_103) OR (control_s AND B_number_i(6) AND NOT N_PZ_104 AND NOT A_number_i(7)) OR (control_s AND B_number_i(6) AND NOT N_PZ_104 AND B_number_i(7)) OR (NOT control_s AND NOT B_number_i(6) AND NOT N_PZ_104 AND NOT A_number_i(7)) OR (NOT control_s AND NOT B_number_i(6) AND NOT N_PZ_104 AND NOT B_number_i(7)))); |
|
status_o(1) <= (NOT status_o(2) AND NOT S_number_o(0) AND NOT S_number_o(1) AND
NOT S_number_o(2) AND NOT S_number_o(3) AND NOT S_number_o(4) AND NOT S_number_o(5) AND NOT S_number_o(6)); |
|
FDCPE_status_o2: FDCPE port map (status_o(2),status_o_D(2),clk_i,'0','0','1');
status_o_D(2) <= A_number_i(7) XOR ((instruction_i(1) AND instruction_i(0) AND NOT A_number_i(7) AND B_number_i(7)) OR (instruction_i(1) AND NOT instruction_i(0) AND A_number_i(7) AND NOT B_number_i(7)) OR (NOT instruction_i(1) AND N_PZ_104 AND N_PZ_150 AND A_number_i(7)) OR (NOT instruction_i(1) AND N_PZ_104 AND NOT N_PZ_150 AND N_PZ_103) OR (NOT instruction_i(1) AND NOT N_PZ_104 AND N_PZ_150 AND NOT N_PZ_103) OR (NOT instruction_i(1) AND B_number_i(6) AND NOT N_PZ_104 AND NOT N_PZ_150 AND NOT B_number_i(7)) OR (NOT instruction_i(1) AND NOT B_number_i(6) AND NOT N_PZ_104 AND NOT N_PZ_150 AND B_number_i(7))); |
|
status_o(3) <= ((A_number_i(7) AND N_PZ_103 AND status_o(0))
OR (NOT A_number_i(7) AND NOT N_PZ_103 AND NOT status_o(0))); |
|
status_o(4) <= S_number_o(6)
XOR ((N_PZ_124 AND NOT N_PZ_127) OR (NOT N_PZ_124 AND N_PZ_127)); |
|
Register Legend:
FDCPE (Q,D,C,CLR,PRE,CE); FDDCPE (Q,D,C,CLR,PRE,CE); FTCPE (Q,D,C,CLR,PRE,CE); FTDCPE (Q,D,C,CLR,PRE,CE); LDCP (Q,D,G,CLR,PRE); |


Questions
Would you rather watch netflix or tv
netflix
tv
Would you rather go to the beach or the pool
beach
pool
/div>
Would you rather play soccer or basketball
soccer
basketball
Would you rather not to be able to read or not be able to speak
not be able to red
not be able to speak
Do you like summer or winter better
summer
winter
Would you rather get up early or stay up late
get up early
stay up late
Would you rather do written homework or study for a test
written homework
study for a test
On vacation, would you rather go to a beach or go to the mountains
beach
mountains


Miscellaneous data sets [Engineering Economics, Environmental/ Water Resources Engineering, US Presidential Elections].
| Version: | 0.6.1 |
| Depends: | R (≥ 2.14.1) |
| Suggests: | install.load, iemisc, ie2misc, ie2miscdata, rivr, rvest, data.table, stringi, qdap, knitr, rmarkdown |
| Published: | 2016-07-22 |
| Author: | Irucka Embry [aut, cre] |
| Maintainer: | Irucka Embry <iembry at ecoccs.com> |
| BugReports: | https://gitlab.com/iembry/iemiscdata/issues |
| License: | GPL (≥ 3) |
| URL: | https://gitlab.com/iembry/iemiscdata |
| NeedsCompilation: | no |
| Citation: | iemiscdata citation info |
| Materials: | README NEWS |
| CRAN checks: | iemiscdata results |
| Reference manual: | iemiscdata.pdf |
| Vignettes: |
Manning's n Examples Viewing Manning's n Tables as a PDF |
| Package source: | iemiscdata_0.6.1.tar.gz |
| Windows binaries: | r-devel: iemiscdata_0.6.1.zip, r-release: iemiscdata_0.6.1.zip, r-oldrel: iemiscdata_0.6.1.zip |
| OS X binaries: | r-release: iemiscdata_0.6.1.tgz, r-oldrel: iemiscdata_0.6.1.tgz |
| Old sources: | iemiscdata archive |
| Reverse imports: | iemisc |
| Reverse suggests: | ie2misc |
Please use the canonical form https://CRAN.R-project.org/package=iemiscdata to link to this page.


Enter your email below to verify that you've already subscribed to Better Government Association mailing list.
If you encounter problems logging in, be sure to check your email’s spam folder for activation messages from<EMAIL_ADDRESS>If you still can’t access the database, please contact our Data Coordinator.
Note: If you previously created a login to the Public Salaries Database, or if you subscribed to the BGA mailing list on another BGA Data & Tools site, you can use that email address to sign in.


sequelize-resource-controller
sequelize-resource-controller is a REST Resource abstraction layer, wich handles all the burden of creating transactions, handling rollbacks and formatting responses for your Resource based Api with sequelize.
Provides support for Restify and Express, two of the most popular http frameworks for nodejs.
Installation
npm install --save sequelize-resource-controller
Testing
Run all tests
npm test
Run unit tests only
npm run unit-test
Run integ tests only
npm run integ-test
Generate ESDOC Documentation
npm run docs
Examples
Basic Example (Todo List Api)
The basic example is just a straighforward todo Api with very few files(one file for the database & models, and one for each implementation).
| Endpoint | verb | Description |
|---|---|---|
| /todos | POST | Creates a new TODO |
| /todos | GET | Gets all TODOS |
| /todos/:todo_id | GET | Get a single TODO by id |
| /todos/:todo_id | PUT | Updates a Todo |
| /todos/:todo_id | DELETE | Deletes a single todo |
To test this api use todo-api.postman_collection
You can check the example Here
Advanced Example(Points of interest)
The advanced example uses node-lite-router to publish the endpoints of the api, and basically represents a points of interest api(POI).
| Endpoint | verb | Description |
|---|---|---|
| /v1/points-of-interest | POST | Creates a point of interest |
| /v1/points-of-interest | GET | Gets all the points of interest in a paginated fashion |
| /v1/points-of-interest/:poi_id | PUT | Updates a point of interest |
| /v1/points-of-interest/:poi_id | DELETE | Deletes a point of interest |
| /v1/points-of-interest/:poi_id | GET | Finds a particular a point of interest |
To test this api use poi-api.postman_collection
You can check the example Here
Why sequelize-resource-controller(My motivations)?
When writing CRUD based REST Apis with a relational database backend, you'll often find yourself loosing time with some stuff like implementing transactions, writing validations, and just every step possible to convert your database model into an Resource representation.
This module will make sure your code looks standarized and CRUD looks like a trivial thing.
This also addresses to reach the Richardson's Rest Maturity Model by implementing for you the fancy parts(Basically the Verbs, the status codes, and the Hateoas stuff).
This module also uses google API design in terms of resource responses, error handling and internal service names(with the exception of our delete reserved word :P).
Notes
This is the second module of a series of node-modules that I am creating with the main goal of creating node based microservices stacks. This will address the Relational database CRUD APi approach with some database per service around here.
It was based on a module that I've previously coded back in 2016, this module has a cleaner way of doing things and has less messy parts. It allows you to take more control on some things. Also has support for restify wich is cool.
This module was written using async/await so you it is easier to handle the tricky parts.
This module has some cool eslinting around.
Documentation
You can check ESDOC documentation
ROADMAP
I18N support: Will be cool and nice to have translation messages for the supported errors and responses.
Extensible support for List endpoint: Basically override the findAll params to include associations or something like that.
Getting Started
The following steps will help you on getting started on sequelize-resource-controller.
Install The module
npm install --save sequelize-resource-controller
Create your database models
Sequelize Resource controller needs a sequelize instance and your database models to convert them into resources.
The following is a recommended practice to use
Choose an implementation
To choose an implementation you just have to extract it from the module itself, whether you are using object property deconstructing or plain property access
Choose Express Implementation
const { express } = require('sequelize-resource-controller');
//OR
const expressController = require('sequelize-resource-controller').express;
Choose Restify Implementation
const { restify } = require('sequelize-resource-controller');
//OR
const restifyController = require('sequelize-resource-controller').restify;
Choose Raw Implementation
const { resourceController } = require('sequelize-resource-controller');
//OR
const resourceController = require('sequelize-resource-controller').resourceController;
Resource Controller
The raw implementation its just the internal abstraction layer of your model to manage the CRUD of your sequelize model.
Import the ResourceController
const { resourceController } = require('sequelize-resource-controller');
Creating an instance
const myResource = new resourceController(sequelizeInstance, sequelizeModel);
Inserting a model
To insert a model you just have to use the create method, it will receive as parameter an object with the model data. It will return a response object with two properties:
- error: Any exception caught in model creation(including validations)
- response: The created model instance(Sequelize.Model instance)
const {error,response} = await myResource.create({
name: 'Document your module'
});
//response will be a Sequelize.Model Instance
console.log(response);
console.log(response.get({ plain:true }));
Finding Models
To find the models you have to use findAll method, this method internally uses findAll sequelize's method and takes optional parameters:
- limit: Pagination limit(default to 10)
- offset: THe offset of the paging(default is 0)
- sortOrder:The sort order used in the query(default unused)
- sortField: The sort attributes used in the query(default unused)
This method will return a response object with two properties:
- error: Any exception caught in model querying
- response: a complex object with pagination hinting and the rows found in the query(as plain instances)
const {error,response} = await myResource.findAll({ limit: 5, offset: 0});
console.table(response.rows);
Finding by Id
const todo_id = '';
const findOneResponse = await myResource.findOne({todo_id});
console.table(findOneResponse.response);
Update a model
const todo_id = '';
const findOneResponse = await myResource.findOne({todo_id});
const modelToBeUpdated = findOneResponse.response;
const {error,response} = await myResource.update(modelToBeUpdated, {
name: 'This todo was updated dude',
is_done: true
});
console.table(response);
Destroy a model
const todo_id = '';
const findOneResponse = await myResource.findOne({todo_id});
const victimModel = findOneResponse.response;
const {error,response} = await myResource.destroy(victimModel);
console.table(response);
express Implementation
Same as on the restify implementation you have to follow the given steps:
Basic definitions
const express = require('express');
const expressController = require('sequelize-resource-controller').express;
const { sequelize, models } = require('db');
const app = express();
Bind the endpoints using the Controller
const { todo } = models;
const yourController = new expressController(sequelize,todo);
const yourRouter = express.Router();
/**
* It is explicitly mandatory to use bind(controller) to avoid scope errors
**/
yourRouter.route('/').get(yourController.list.bind(yourController));
yourRouter.route('/').post(yourController.create.bind(yourController));
yourRouter.route('/:todo_id').get(yourController.getOne.bind(yourController));
/**
* To use getOne and destroy you must use a middleware called
* getOneMiddleware wich will handle the existence validation(convenient for cool 404 status codes)
*/
yourRouter.route('/:todo_id').put([
yourController.getOneMiddleware.bind(yourController),
yourController.update.bind(yourController)
]);
yourRouter.route('/:todo_id').destroy([
yourController.getOneMiddleware.bind(yourController),
yourController.destroy.bind(yourController)
]);
app.use('/v1/todos',yourRouter);
Start the server
app.listen(8000,() => {
console.log('Ready to rock');
});
Restify Implementation
The following steps will get you started with sequelize-resource-controller for restify
Basic definitions
Import the required packages: restify, sequelize and anything else you need.
const restify = require('restify');
const { Router } = require('restify-router');
const restifyController = require('sequelize-resource-controller').restify;
const { sequelize, models } = require('db');
const app = restify.createServer();
Bind the endpoints using the Controller
To perform the binding you just have to use every method in your restifyController instance as shown below:
const { todo } = models;
const yourController = new restifyController(sequelize,todo);
const yourRouter = new Router();
/**
* It is explicitly mandatory to use bind(controller) to avoid scope errors
**/
//Define a endpoint to query paginated elements of your model
yourRouter.get('/todos',yourController.list.bind(yourController));
//Define an endpoint to create a element of your model
yourRouter.post('/todos',yourController.create.bind(yourController));
//Define and endpoint to find one single element of your model by its id
yourRouter.get('/todos/:todo_id',yourController.getOne.bind(yourController));
/**
* To use getOne and destroy you must use a middleware called
* getOneMiddleware wich will handle the existence validation(convenient for cool 404 status codes)
*/
yourRouter.put('/todos/:todo_id', [
yourController.getOneMiddleware.bind(yourController),
yourController.update.bind(yourController)
]);
//Define an endpoint to delete a single element of your model by its id
yourRouter.del('/todos/:todo_id',[
yourController.getOneMiddleware.bind(yourController),
yourController.destroy.bind(yourController)
]);
yourRouter.applyRoutes(app);
Start the server
Just use your implementation start method on a given port and you are ready to go.
app.listen(8000,() => {
console.log('Ready to rock');
});
Extending Controller
You can extend the existing implementations to add more functionality aside to the typical CRUD Resource methods.
Extension example
In this example we are using a ES6 class to extend Express implementation basically adding a new method called listPending.
class TodoResource extends ExpressController {
constructor(sequelize,model) {
super(sequelize,model);
}
async listPending(req,res) {
try {
const response = await this.model.findAll({
where: {
is_done: false
}
});
//This way it will be compatible for express and restify
//however you can just use res.status(..).send(..)
this.sendResponse(res, 200,response);
} catch(error) {
//custom formating
const resourceErr = this.resource.sequelizeError(error);
this.sendResponse(res, resourceErr.code, resourceErr);
}
}
}
Afterwards you can easily publish the routes the same way as in the examples and add the new method:
yourRouter.route('/pending').get(yourController.listPending.bind(yourController));
This is convenient to basically getting started with the basic REST endpoints and then start adding some more complex endpoints for your api.


Package algorithms.matrix
Class MatrixUtil.ConditionedMatrix
- java.lang.Object
-
- algorithms.matrix.MatrixUtil.ConditionedMatrix
-
- Enclosing class:
- MatrixUtil
public static class MatrixUtil.ConditionedMatrix extends java.lang.Object
pre- and post- multiply using the diagonal matrices D_1 and D_2, depending upon the problem. example use of a pre-conditioned matrix A: solve equation A_hat * x_hat = b_hat For pre-multiplication: A_hat = D_1 * A * D_2 b_hat = (D_2)^-1 * b x_hat = (D_2)^-1 * x (this isn't done when solving for x in A*x=b) For post-multiplication: x = x_hat * D_2
-
-
Field Summary
Fields Modifier and Type Field Description double[][]
aHat
A_hat = D_1 * A * D_2 where D_1 is diagonal(d1) and D_2 is diagonal(d2)double[]
d1
This matrix diagonal can be used to pre-condition (pre-multiply) vector b in A*x=b: b_hat = D_1 * b where D_1 is diagonal(d1)double[]
d2
This matrix diagonal can be used to post-multiply x_hat in A_hat * x_hat = b_hat.
-
Constructor Summary
Constructors Constructor Description ConditionedMatrix()
-
-
-
Field Detail
-
aHat
public double[][] aHat
A_hat = D_1 * A * D_2 where D_1 is diagonal(d1) and D_2 is diagonal(d2)
-
d1
public double[] d1
This matrix diagonal can be used to pre-condition (pre-multiply) vector b in A*x=b: b_hat = D_1 * b where D_1 is diagonal(d1)
-
d2
public double[] d2
This matrix diagonal can be used to post-multiply x_hat in A_hat * x_hat = b_hat. x = x_hat * D_2 where D_w is diagonal(d2)
-
-


Home Forms Input Block Level Block Level Disabled Large Input No Resize Select Option 1 Option 2 Option 3 Some Radio Buttons This is the first option This is the second option Some Check Boxes This is the first check This is the second check


St. John's Luteran Church
2131 Woodard Rd.
Elma, NY 14059
Spring Garden
3838 Two Rod Road
East Aurora, NY 14052
Feel free to buy any of our registry items elsewhere especially if you get a better deal just let us know so we can remove it from our list.


UPDATE: 250 000 Gauteng pupils now placed at schools
by Canny MaphangaThe Gauteng Department of Education has reduced the amount of pupils waiting to be placed from 34 358 to 29 862, its spokesperson, Steve Mabona, said in a statement on Wednesday.
"This demonstrates a steady increase of learners currently placed to 250 309, which represents 88.51% of total applications received.
"Our officials are committed and working tirelessly to place the remaining 29 862, or 10.52%, of unplaced learners by November 30, 2019," Mabona said.
Of the 250 309 pupils, 134 680 were placed in Grade 1 and 115 629 in Grade 8.
ALSO READ: Gauteng education department's admission placement extended to November 30
The department has expressed concern over the 27 563 parents who have not submitted or do not have documents.
"They have not submitted or do not have documents. We will announce how they will be assisted in due course," Mabona said.
He added parents who had not applied to place their children would not be accommodated until the remaining 29 862 have been placed.
The department said pupils were placed according to the following criteria:
- The applicant pupil's place of residence is closest to the school within the feeder zone.
- The applicant pupil has a sibling attending the school.
- The place of employment of at least one of the applicant pupil's parents is within the feeder zone of the school.
- The applicant pupil's place of residence is within a 30km radius of the school.
- The applicant pupil's place of residence is beyond a 30km radius of the school.
Parents are urged to log on to the system for assistance.
If they do not have access to the internet they should visit their nearest district office.
"To facilitate a fair placement process, the above criteria will be strictly adhered to without fail. Parents should therefore accept placement offered by the department as these cannot be changed," Mabona said in an earlier News24 report.


Gardaí charge third man in connection with number of burglaries in Limerick
by By Digital Desk staffGardaí have charged a man in connection with a spate of burglaries this year in Limerick.
He is the third man to be arrested in connection with the investigation and will appear in court tomorrow morning.
The man in his 20s was arrested on Wednesday evening and detained at Henry Street Garda Station.
He has been charged with several offences in relation to burglary, theft and other incidents that occurred throughout the year.
Two other men, both aged in their 20s, were also arrested and charged as part of this operation last month.


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quotactl - manipulate disk quotas
#include <sys/quota.h>
#include <xfs/xqm.h> /* for XFS quotas */
int quotactl(int cmd, const char *special, int id, caddr_t addr);
The quota system can be used to set per-user, per-group, and per-project limits
on the amount of disk space used on a filesystem. For each user and/or group,
a soft limit and a hard limit can be set for each filesystem. The hard limit
can't be exceeded. The soft limit can be exceeded, but warnings will ensue.
Moreover, the user can't exceed the soft limit for more than grace period
duration (one week by default) at a time; after this, the soft limit counts as
a hard limit.
The quotactl() call manipulates disk quotas. The cmd
argument indicates a command to be applied to the user or group ID specified
in id. To initialize the cmd argument, use the QCMD(subcmd,
type) macro. The type value is either USRQUOTA, for user
quotas, GRPQUOTA, for group quotas, or (since Linux 4.1)
PRJQUOTA, for project quotas. The subcmd value is described
below.
The special argument is a pointer to a null-terminated
string containing the pathname of the (mounted) block special device for the
filesystem being manipulated.
The addr argument is the address of an optional,
command-specific, data structure that is copied in or out of the system. The
interpretation of addr is given with each operation below.
The subcmd value is one of the following operations:
- Q_QUOTAON
- Turn on quotas for a filesystem. The id argument is the
identification number of the quota format to be used. Currently, there are
three supported quota formats:
- QFMT_VFS_OLD
- The original quota format.
- QFMT_VFS_V0
- The standard VFS v0 quota format, which can handle 32-bit UIDs and GIDs
and quota limits up to 2^42 bytes and 2^32 inodes.
- QFMT_VFS_V1
- A quota format that can handle 32-bit UIDs and GIDs and quota limits of
2^64 bytes and 2^64 inodes.
- The addr argument points to the pathname of a file containing the
quotas for the filesystem. The quota file must exist; it is normally
created with the quotacheck(8) program
- Quota information can be also stored in hidden system inodes for ext4,
XFS, and other filesystems if the filesystem is configured so. In this
case, there are no visible quota files and there is no need to use
quotacheck(8). Quota information is always kept consistent by the
filesystem and the Q_QUOTAON operation serves only to enable
enforcement of quota limits. The presence of hidden system inodes with
quota information is indicated by the DQF_SYS_FILE flag in the
dqi_flags field returned by the Q_GETINFO operation.
- This operation requires privilege (CAP_SYS_ADMIN).
- Q_QUOTAOFF
- Turn off quotas for a filesystem. The addr and id arguments
are ignored. This operation requires privilege
(CAP_SYS_ADMIN).
- Q_GETQUOTA
- Get disk quota limits and current usage for user or group id. The
addr argument is a pointer to a dqblk structure defined in
<sys/quota.h> as follows:
-
/* uint64_t is an unsigned 64-bit integer;
uint32_t is an unsigned 32-bit integer */
struct dqblk { /* Definition since Linux 2.4.22 */
uint64_t dqb_bhardlimit; /* Absolute limit on disk
quota blocks alloc */
uint64_t dqb_bsoftlimit; /* Preferred limit on
disk quota blocks */
uint64_t dqb_curspace; /* Current occupied space
(in bytes) */
uint64_t dqb_ihardlimit; /* Maximum number of
allocated inodes */
uint64_t dqb_isoftlimit; /* Preferred inode limit */
uint64_t dqb_curinodes; /* Current number of
allocated inodes */
uint64_t dqb_btime; /* Time limit for excessive
disk use */
uint64_t dqb_itime; /* Time limit for excessive
files */
uint32_t dqb_valid; /* Bit mask of QIF_*
constants */
};
/* Flags in dqb_valid that indicate which fields in
dqblk structure are valid. */
#define QIF_BLIMITS 1
#define QIF_SPACE 2
#define QIF_ILIMITS 4
#define QIF_INODES 8
#define QIF_BTIME 16
#define QIF_ITIME 32
#define QIF_LIMITS (QIF_BLIMITS | QIF_ILIMITS)
#define QIF_USAGE (QIF_SPACE | QIF_INODES)
#define QIF_TIMES (QIF_BTIME | QIF_ITIME)
#define QIF_ALL (QIF_LIMITS | QIF_USAGE | QIF_TIMES)
- The dqb_valid field is a bit mask that is set to indicate the
entries in the dqblk structure that are valid. Currently, the
kernel fills in all entries of the dqblk structure and marks them
as valid in the dqb_valid field. Unprivileged users may retrieve
only their own quotas; a privileged user (CAP_SYS_ADMIN) can
retrieve the quotas of any user.
- Q_GETNEXTQUOTA (since Linux 4.6)
- This operation is the same as Q_GETQUOTA, but it returns quota
information for the next ID greater than or equal to id that has a
quota set.
- The addr argument is a pointer to a nextdqblk structure
whose fields are as for the dqblk, except for the addition of a
dqb_id field that is used to return the ID for which quota
information is being returned:
-
struct nextdqblk {
uint64_t dqb_bhardlimit;
uint64_t dqb_bsoftlimit;
uint64_t dqb_curspace;
uint64_t dqb_ihardlimit;
uint64_t dqb_isoftlimit;
uint64_t dqb_curinodes;
uint64_t dqb_btime;
uint64_t dqb_itime;
uint32_t dqb_valid;
uint32_t dqb_id;
};
- Q_SETQUOTA
- Set quota information for user or group id, using the information
supplied in the dqblk structure pointed to by addr. The
dqb_valid field of the dqblk structure indicates which
entries in the structure have been set by the caller. This operation
supersedes the Q_SETQLIM and Q_SETUSE operations in the
previous quota interfaces. This operation requires privilege
(CAP_SYS_ADMIN).
- Q_GETINFO (since Linux 2.4.22)
- Get information (like grace times) about quotafile. The addr
argument should be a pointer to a dqinfo structure. This structure
is defined in <sys/quota.h> as follows:
-
/* uint64_t is an unsigned 64-bit integer;
uint32_t is an unsigned 32-bit integer */
struct dqinfo { /* Defined since kernel 2.4.22 */
uint64_t dqi_bgrace; /* Time before block soft limit
becomes hard limit */
uint64_t dqi_igrace; /* Time before inode soft limit
becomes hard limit */
uint32_t dqi_flags; /* Flags for quotafile
(DQF_*) */
uint32_t dqi_valid;
};
/* Bits for dqi_flags */
/* Quota format QFMT_VFS_OLD */
#define DQF_ROOT_SQUASH (1 << 0) /* Root squash enabled */
/* Before Linux v4.0, this had been defined
privately as V1_DQF_RSQUASH */
/* Quota format QFMT_VFS_V0 / QFMT_VFS_V1 */
#define DQF_SYS_FILE (1 << 16) /* Quota stored in
a system file */
/* Flags in dqi_valid that indicate which fields in
dqinfo structure are valid. */
#define IIF_BGRACE 1
#define IIF_IGRACE 2
#define IIF_FLAGS 4
#define IIF_ALL (IIF_BGRACE | IIF_IGRACE | IIF_FLAGS)
- The dqi_valid field in the dqinfo structure indicates the
entries in the structure that are valid. Currently, the kernel fills in
all entries of the dqinfo structure and marks them all as valid in
the dqi_valid field. The id argument is ignored.
- Q_SETINFO (since Linux 2.4.22)
- Set information about quotafile. The addr argument should be a
pointer to a dqinfo structure. The dqi_valid field of the
dqinfo structure indicates the entries in the structure that have
been set by the caller. This operation supersedes the Q_SETGRACE
and Q_SETFLAGS operations in the previous quota interfaces. The
id argument is ignored. This operation requires privilege
(CAP_SYS_ADMIN).
- Q_GETFMT (since Linux 2.4.22)
- Get quota format used on the specified filesystem. The addr
argument should be a pointer to a 4-byte buffer where the format number
will be stored.
- Q_SYNC
- Update the on-disk copy of quota usages for a filesystem. If
special is NULL, then all filesystems with active quotas are
sync'ed. The addr and id arguments are ignored.
- Q_GETSTATS (supported up to Linux 2.4.21)
- Get statistics and other generic information about the quota subsystem.
The addr argument should be a pointer to a dqstats structure
in which data should be stored. This structure is defined in
<sys/quota.h>. The special and id arguments are
ignored.
- This operation is obsolete and was removed in Linux 2.4.22. Files in
/proc/sys/fs/quota/ carry the information instead.
For XFS filesystems making use of the XFS Quota Manager (XQM), the
above operations are bypassed and the following operations are used:
- Q_XQUOTAON
- Turn on quotas for an XFS filesystem. XFS provides the ability to turn
on/off quota limit enforcement with quota accounting. Therefore, XFS
expects addr to be a pointer to an unsigned int that
contains a bit-wise combination of the following flags (defined in
<xfs/xqm.h>):
-
XFS_QUOTA_UDQ_ACCT /* User quota accounting */
XFS_QUOTA_UDQ_ENFD /* User quota limits enforcement */
XFS_QUOTA_GDQ_ACCT /* Group quota accounting */
XFS_QUOTA_GDQ_ENFD /* Group quota limits enforcement */
XFS_QUOTA_PDQ_ACCT /* Project quota accounting */
XFS_QUOTA_PDQ_ENFD /* Project quota limits enforcement */
- This operation requires privilege (CAP_SYS_ADMIN). The id
argument is ignored.
- Q_XQUOTAOFF
- Turn off quotas for an XFS filesystem. As with Q_QUOTAON, XFS
filesystems expect a pointer to an unsigned int that specifies
whether quota accounting and/or limit enforcement need to be turned off
(using the same flags as for Q_XQUOTAON operation). This operation
requires privilege (CAP_SYS_ADMIN). The id argument is
ignored.
- Q_XGETQUOTA
- Get disk quota limits and current usage for user id. The
addr argument is a pointer to an fs_disk_quota structure,
which is defined in <xfs/xqm.h> as follows:
-
/* All the blk units are in BBs (Basic Blocks) of
512 bytes. */
#define FS_DQUOT_VERSION 1 /* fs_disk_quota.d_version */
#define XFS_USER_QUOTA (1<<0) /* User quota type */
#define XFS_PROJ_QUOTA (1<<1) /* Project quota type */
#define XFS_GROUP_QUOTA (1<<2) /* Group quota type */
struct fs_disk_quota {
int8_t d_version; /* Version of this structure */
int8_t d_flags; /* XFS_{USER,PROJ,GROUP}_QUOTA */
uint16_t d_fieldmask; /* Field specifier */
uint32_t d_id; /* User, project, or group ID */
uint64_t d_blk_hardlimit; /* Absolute limit on
disk blocks */
uint64_t d_blk_softlimit; /* Preferred limit on
disk blocks */
uint64_t d_ino_hardlimit; /* Maximum # allocated
inodes */
uint64_t d_ino_softlimit; /* Preferred inode limit */
uint64_t d_bcount; /* # disk blocks owned by
the user */
uint64_t d_icount; /* # inodes owned by the user */
int32_t d_itimer; /* Zero if within inode limits */
/* If not, we refuse service */
int32_t d_btimer; /* Similar to above; for
disk blocks */
uint16_t d_iwarns; /* # warnings issued with
respect to # of inodes */
uint16_t d_bwarns; /* # warnings issued with
respect to disk blocks */
int32_t d_padding2; /* Padding - for future use */
uint64_t d_rtb_hardlimit; /* Absolute limit on realtime
(RT) disk blocks */
uint64_t d_rtb_softlimit; /* Preferred limit on RT
disk blocks */
uint64_t d_rtbcount; /* # realtime blocks owned */
int32_t d_rtbtimer; /* Similar to above; for RT
disk blocks */
uint16_t d_rtbwarns; /* # warnings issued with
respect to RT disk blocks */
int16_t d_padding3; /* Padding - for future use */
char d_padding4[8]; /* Yet more padding */
};
- Unprivileged users may retrieve only their own quotas; a privileged user
(CAP_SYS_ADMIN) may retrieve the quotas of any user.
- Q_XGETNEXTQUOTA (since Linux 4.6)
- This operation is the same as Q_XGETQUOTA, but it returns (in the
fs_disk_quota structure pointed by addr) quota information
for the next ID greater than or equal to id that has a quota set.
Note that since fs_disk_quota already has q_id field, no
separate structure type is needed (in contrast with Q_GETQUOTA and
Q_GETNEXTQUOTA operations)
- Q_XSETQLIM
- Set disk quota limits for user id. The addr argument is a
pointer to an fs_disk_quota structure. This operation requires
privilege (CAP_SYS_ADMIN).
- Q_XGETQSTAT
- Returns XFS filesystem-specific quota information in the
fs_quota_stat structure pointed by addr. This is useful for
finding out how much space is used to store quota information, and also to
get the quota on/off status of a given local XFS filesystem. The
fs_quota_stat structure itself is defined as follows:
-
#define FS_QSTAT_VERSION 1 /* fs_quota_stat.qs_version */
struct fs_qfilestat {
uint64_t qfs_ino; /* Inode number */
uint64_t qfs_nblks; /* Number of BBs
512-byte-blocks */
uint32_t qfs_nextents; /* Number of extents */
};
struct fs_quota_stat {
int8_t qs_version; /* Version number for
future changes */
uint16_t qs_flags; /* XFS_QUOTA_{U,P,G}DQ_{ACCT,ENFD} */
int8_t qs_pad; /* Unused */
struct fs_qfilestat qs_uquota; /* User quota storage
information */
struct fs_qfilestat qs_gquota; /* Group quota storage
information */
uint32_t qs_incoredqs; /* Number of dquots in core */
int32_t qs_btimelimit; /* Limit for blocks timer */
int32_t qs_itimelimit; /* Limit for inodes timer */
int32_t qs_rtbtimelimit;/* Limit for RT
blocks timer */
uint16_t qs_bwarnlimit; /* Limit for # of warnings */
uint16_t qs_iwarnlimit; /* Limit for # of warnings */
};
- The id argument is ignored.
- Q_XGETQSTATV
- Returns XFS filesystem-specific quota information in the
fs_quota_statv pointed to by addr. This version of the
operation uses a structure with proper versioning support, along with
appropriate layout (all fields are naturally aligned) and padding to
avoiding special compat handling; it also provides the ability to get
statistics regarding the project quota file. The fs_quota_statv
structure itself is defined as follows:
-
#define FS_QSTATV_VERSION1 1 /* fs_quota_statv.qs_version */
struct fs_qfilestatv {
uint64_t qfs_ino; /* Inode number */
uint64_t qfs_nblks; /* Number of BBs
512-byte-blocks */
uint32_t qfs_nextents; /* Number of extents */
uint32_t qfs_pad; /* Pad for 8-byte alignment */
};
struct fs_quota_statv {
int8_t qs_version; /* Version for future
changes */
uint8_t qs_pad1; /* Pad for 16-bit alignment */
uint16_t qs_flags; /* XFS_QUOTA_.* flags */
uint32_t qs_incoredqs; /* Number of dquots incore */
struct fs_qfilestatv qs_uquota; /* User quota
information */
struct fs_qfilestatv qs_gquota; /* Group quota
information */
struct fs_qfilestatv qs_pquota; /* Project quota
information */
int32_t qs_btimelimit; /* Limit for blocks timer */
int32_t qs_itimelimit; /* Limit for inodes timer */
int32_t qs_rtbtimelimit; /* Limit for RT blocks
timer */
uint16_t qs_bwarnlimit; /* Limit for # of warnings */
uint16_t qs_iwarnlimit; /* Limit for # of warnings */
uint64_t qs_pad2[8]; /* For future proofing */
};
- The qs_version field of the structure should be filled with the
version of the structure supported by the callee (for now, only
FS_QSTAT_VERSION1 is supported). The kernel will fill the structure
in accordance with version provided. The id argument is
ignored.
- Q_XQUOTARM (since Linux 3.16)
- Free the disk space taken by disk quotas. The addr argument should
be a pointer to an unsigned int value containing flags (the same as
in d_flags field of fs_disk_quota structure) which identify
what types of quota should be removed. (Note that the quota type passed in
the cmd argument is ignored, but should remain valid in order to
pass preliminary quotactl syscall handler checks.)
- Quotas must have already been turned off. The id argument is
ignored.
- Q_XQUOTASYNC (since Linux 2.6.15; no-op since Linux 3.4)
- This operation was an XFS quota equivalent to Q_SYNC, but it is
no-op since Linux 3.4, as sync(1) writes quota information to disk
now (in addition to the other filesystem metadata that it writes out). The
special, id and addr arguments are ignored.
On success, quotactl() returns 0; on error -1 is returned, and
errno is set to indicate the error.
- EACCES
- cmd is Q_QUOTAON, and the quota file pointed to by
addr exists, but is not a regular file or is not on the filesystem
pointed to by special.
- EBUSY
- cmd is Q_QUOTAON, but another Q_QUOTAON had already
been performed.
- EFAULT
- addr or special is invalid.
- EINVAL
- cmd or type is invalid.
- EINVAL
- cmd is Q_QUOTAON, but the specified quota file is
corrupted.
- EINVAL (since Linux 5.5)
- cmd is Q_XQUOTARM, but addr does not point to valid
quota types.
- ENOENT
- The file specified by special or addr does not exist.
- ENOSYS
- The kernel has not been compiled with the CONFIG_QUOTA option.
- ENOTBLK
- special is not a block device.
- EPERM
- The caller lacked the required privilege (CAP_SYS_ADMIN) for the
specified operation.
- ERANGE
- cmd is Q_SETQUOTA, but the specified limits are out of the
range allowed by the quota format.
- ESRCH
- No disk quota is found for the indicated user. Quotas have not been turned
on for this filesystem.
- ESRCH
- cmd is Q_QUOTAON, but the specified quota format was not
found.
- ESRCH
- cmd is Q_GETNEXTQUOTA or Q_XGETNEXTQUOTA, but there
is no ID greater than or equal to id that has an active quota.
Instead of <xfs/xqm.h> one can use
<linux/dqblk_xfs.h>, taking into account that there are several
naming discrepancies:
- Quota enabling flags (of format XFS_QUOTA_[UGP]DQ_{ACCT,ENFD}) are
defined without a leading "X", as
FS_QUOTA_[UGP]DQ_{ACCT,ENFD}.
- The same is true for XFS_{USER,GROUP,PROJ}_QUOTA quota type flags,
which are defined as FS_{USER,GROUP,PROJ}_QUOTA.
- The dqblk_xfs.h header file defines its own XQM_USRQUOTA,
XQM_GRPQUOTA, and XQM_PRJQUOTA constants for the available
quota types, but their values are the same as for constants without the
XQM_ prefix.
quota(1), getrlimit(2), quotacheck(8), quotaon(8)
This page is part of release 5.05 of the Linux man-pages project. A
description of the project, information about reporting bugs, and the latest
version of this page, can be found at https://www.kernel.org/doc/man-pages/.


Jawula heads Premier League Management Committee
by Simon Asare, GNA
Accra, Nov. 25, GNA - Alhaji Mohamed N.D. Jawula, former chairman of the Ghana Football Association President (GFA) has been named as the new Chairman of a new seven-member Premier League Management Committee (PLMC).
The GFA announced that Jesse Agyapong, a marketing consultant would be the Vice Chairman of the Committee with the Premier League clubs expected to nominate five other members to serve on the committee.
The formation of the new committee was triggered after the GFA discarded the system which had all Premier League clubs represented on the Premier League Board as it was formerly known.
The PLMC would serve a one-year term while the GFA engages Premier League Clubs towards an autonomous league.
Meanwhile, the official date for the new football season would kick start on December 21, 2019.
GNA


Below program presents a example of __fixed type.
As we can see from above program assertion will be true, same has been detected using CBCM on static analysis and given a trace of it.
Below program presents a example of __accum type.
As we can see from above program assertion will be true, same has been detected using CBCM on static analysis and given a trace of it.


Rub your knuckles hard over their chest bone. If they don't wake up, they need medical help right away.


Jan Tristan Arroyo Gaspi
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"Imagination is more important than knowledge. For knowledge is limited, whereas imagination embraces the entire world, stimulating progress, giving birth to evolution."
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{% extends "security/layout.html" %} {% from "security/_macros.html" import render_field_with_errors, render_field %} {% block content %}
Contextualise — Copyright © 2019-2023 by Brett Kromkamp


Sprint 1
Topic: Technical HTML-CSS Blog Learning Plan Others
Core Values
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Ethical Decision
My ethical decision was when I migrated overseas. In 2012, I went to China to further my career and become less dependent on my Dad. As years on went on living abroad, I became self-sufficient and was able to live by my own means and international experience.
With this, I was able to advance myself without being a burden to my Dad.
Cultural Influences
As a Filipino citizen by birth, we were taught to become hospitable. It is our nature to build genuine relationships and friendships with other people.
Strengths & Limitations
Strengths
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Limitations
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React is a declarative, efficient, and flexible JavaScript library for building user interfaces.
Built by Facebook and open source
Reusable UI Components
How does it work?
Single entry point - server side and client side
Virtual DOM
Inline Templating
React Features
JSX − JSX is JavaScript syntax extension. It isn't necessary to use JSX in React development, but it is recommended.
Components − React is all about components. You need to think of everything as a component. This will help you to maintain the code when working on larger scale projects.
Unidirectional data flow − React implements one way data flow which makes it easy to reason about your app.
Thinking in Components
Component Anatomy
// Cart.js
import React, { Component } from 'react';
class Cart extends Component {
render() {
return (
Cart goes here
);
}
}
export default Cart;
// App.js
import React, { Component } from 'react';
import Cart from './Cart';
class App extends Component {
render() {
const randomString = 'Hi everyone!';
return (
<Cart />
{randomString}
);
}
}
export default App;
Entry Point
// index.js
import React from 'react';
import ReactDOM from 'react-dom';
import App from './App';
ReactDOM.render(
<App />,
document.getElementById('root')
);


YUI3 Gallery Circular Carousel example: Constructing by providing markup
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{% include themes/solid-state/head.html %}
{% include themes/solid-state/nav.html %} {{ content }} {% include themes/solid-state/footer.html %}


--- layout: post title: Good batting, fielding and umpiring wins Aussies second test date: 2008-01-06 08:47:43.000000000 +05:30 categories: - reporteranilreporting tags: [] status: publish type: post published: true meta: {} author: login: admin email<EMAIL_ADDRESS>display_name: admin first_name: '' last_name: '' ---
Australia won the second test at the SCG against India. Captain Ricky Pointing attributed the win to good bowling, fielding and umpiring.
Andrew Symonds, who performed favourably in both batting and umpiring, was declared the Man of the Match. He humbly shared his prize:
"I'd like to humbly share this with Mark Benson and Steve Bucknor, who had an equal role to play in our win."
Meanwhile India has come under a lot of criticism due to it's lackluster bowling, fielding and umpiring. This was taken into account by Australia in their game plan.
"We really stuck at it. We knew India had a strong batting order, but with meticulous bowling, fielding and umpiring, we were able to carve out a win for ourselves" remarked a jubilant Ricky Ponting.
Australia have now been unbeaten for 16 straight test matches.
The Indian camp seemed dispirited after the loss. Captain Anil Kumble commented, "We put up a very good score in the first innings, but we didn't capitalize on it. Our batting lacked the depth in the second innings, and so did the fielding and umpiring."
This is not the first time that India has lost due to unfit fielding, bowling and umpiring.
"India's only strength is it's batting. It needs to improve in other departments, specially fielding and umpiring, if it wants to win some matches" commented commentator Ravi Shastri.
There is one more test match left in the series. Will India's dismal performance in the all the four domains of cricket improve? Only time will tell.


File: omronsentech_camera/EnableTrigger.srv
Raw Message Definition
string trigger_selector # Trigger selection: FrameStart, ...
string trigger_source # Trigger source: Software, ...
float64 trigger_delayus # Delay before triggered in microsecs
bool value # true to enable, false to disable
---
Compact Message Definition
string trigger_selector
string trigger_source
float64 trigger_delayus
bool value


Prototype
Despite the apparent simplicity, there are many underlying factors which, when thought out and implemented properly, can make that simple solution even better without adding more complexity to the user interface.
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And brought which yielding beginning. Behold. Saying fourth there beast which saw may. Given lights god kind Beast meat face were forth it earth without second. Which is fruitful likeness heaven living cattle, brought. The she'd his she'd. Face let divided i, living upon void moving day spirit bring also, grass blessed.
For let midst void under female first. Own you'll moveth made forth night lesser. Midst years spirit called had. Cattle days unto wherein. Sea us so god abundantly air for, seasons forth firmament us. The. Moving. Moving fourth multiply night winged fruitful earth. Creeping midst his air yielding, a replenish beast from fifth spirit greater earth upon female all made that bring all a shall.
Rule good us heaven firmament all light bring, first one good from. Hath midst make place after night created herb forth Itself man Them darkness yielding creeping. Open abundantly set days, let night good deep. Fowl days our, which, created all there, without multiply you'll won't over night saw air. Can't subdue let can't them firmament waters bring. Said, great she'd green wherein rule i grass have day great be. Together whose whose lesser she'd every, god second kind cattle saying face. Face. Very great together also. Was abundantly. Living. Creature after that signs creature were you'll living itself were. Two. Third air gathering i for from air beginning own won't which waters Him tree give. Moving bearing moving after in.
Day his for After Place creeping, wherein kind deep. Abundantly. Seed had greater cattle fly seas face shall and divided. Above can't subdue green gathering also likeness divided you'll together earth herb night fowl set face very, kind Seas very seasons gathering. Lesser. They're that life a. Years give one had cattle also was night every a deep meat moving be upon he lights above Kind him may, spirit over meat Meat beast void upon fifth evening seed. Upon one saw for under brought set shall. Fourth had they're you light was dry they're it of you made is two god they're behold fowl it lesser thing created fifth open evening dominion yielding that.
Winged fly said very, without void can't image us seasons green said moveth called very. Cattle cattle there make one living. Divided void seas. Upon tree all seed third fly is created, make. Meat which. Fruitful. Whose our rule created divide have won't second she'd their land said. Beginning morning days. That. Without creature.
They're don't. Moved living. Air. Of whales grass you upon. Fish seas evening. Bearing. Fish great fruit he behold meat whose doesn't. Moving. Grass have days his signs divide heaven life from. Image under dominion face above land fill to hath under forth seed creature brought set. Shall kind. Multiply over spirit form years. Green, appear itself man void, greater under all in appear from. Replenish said man them. Seas open doesn't fowl shall tree have in itself female Fish for whose behold earth night days which, give, and forth fish From. Without behold Whose. Shall. Were given won't dry deep fruit won't.
Third. Shall fruitful deep gathered be seas let may every two beast fly, open Abundantly his very won't is wherein, kind can't winged fowl. It. Upon. Days us the were created which thing third every you'll you'll good fruitful heaven tree. Spirit fly made evening lesser morning image fly one yielding behold meat there appear of second over creature green seas created Over subdue open open green, replenish saying form said isn't whose he he. Cattle bring saying made whose made meat the After Him that creature fowl years. Seed one created midst bring.


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Before Change
ax.plot(hull.points[:,0], hull.points[:,1], "o")
for simplex in hull.simplices:
ax.plot(hull.points[simplex,0], hull.points[simplex,1], "k-")
_adjust_bounds(ax, hull.points)
return ax.figure
After Change
ax.plot(hull.points[:,0], hull.points[:,1], "o")
line_segments = []
for simplex in hull.simplices:
line_segments.append([(x, y) for x, y in hull.points[simplex]])
ax.add_collection(LineCollection(line_segments,
colors = "k",
linestyle = "solid"))


This implementation uses Riot to structure the application and jquery for DOM management.
The implementation is not fast. For a 20x20 grid it runs about 10 frames per second. A grid of 100x100 is unbearably slow. The underlying algorith is not fast (it scans every cell), and I have made no attempts to optimize. Riot is event-based, which makes the code clear, but one assumes (but I have not measured!) there's a significant overhead to triggering events on each cell state change. It's also not clear that marking cell state by manipulating the DOM class attributes is a winner.
I know of a much faster implementation of Life. It uses a smarter algorithm, it also uses Canvas for the GUI
The only reason this implementation here might be interesting is for the use of Riot patterns, or perhaps because the underlying model is designed to be extensible should one wish to explore other sorts of cellular automata.
The code is stored on GitHub
Begun Jan 2008; converted to riot and jquery Feb 2014


Microkernel
The purpose of the Akka Microkernel is to offer a bundling mechanism so that you can distribute an Akka application as a single payload, without the need to run in a Java Application Server or manually having to create a launcher script.
The Akka Microkernel is included in the Akka download found at downloads.
To run an application with the microkernel you need to create a Bootable class that handles the startup and shutdown the application. An example is included below.
Put your application jar in the deploy directory to have it automatically loaded.
To start the kernel use the scripts in the bin directory, passing the boot classes for your application. Example command (on a unix-based system):
bin/akka sample.kernel.hello.HelloKernel
Use Ctrl-C to interrupt and exit the microkernel.
On a Windows machine you can also use the bin/akka.bat script.
The code for the Hello Kernel example (see the HelloKernel class for an example of creating a Bootable):
/**
* Copyright (C) 2009-2013 Typesafe Inc. <http://www.typesafe.com>
*/
package sample.kernel.hello.java;
import akka.actor.ActorRef;
import akka.actor.UntypedActor;
import akka.actor.ActorSystem;
import akka.actor.Props;
import akka.kernel.Bootable;
public class HelloKernel implements Bootable {
final ActorSystem system = ActorSystem.create("hellokernel");
public static class HelloActor extends UntypedActor {
final ActorRef worldActor = getContext().actorOf(
Props.create(WorldActor.class));
public void onReceive(Object message) {
if (message == "start")
worldActor.tell("Hello", getSelf());
else if (message instanceof String)
System.out.println(String.format("Received message '%s'", message));
else
unhandled(message);
}
}
public static class WorldActor extends UntypedActor {
public void onReceive(Object message) {
if (message instanceof String)
getSender().tell(((String) message).toUpperCase() + " world!",
getSelf());
else
unhandled(message);
}
}
public void startup() {
system.actorOf(Props.create(HelloActor.class)).tell("start", null);
}
public void shutdown() {
system.shutdown();
}
}
Distribution of microkernel application
To make a distribution package of the microkernel and your application the akka-sbt-plugin provides AkkaKernelPlugin. It creates the directory structure, with jar files, configuration files and start scripts.
To use the sbt plugin you define it in your project/plugins.sbt:
addSbtPlugin("com.typesafe.akka" % "akka-sbt-plugin" % "2.2.3")
Make sure that you have a project/build.properties file:
sbt.version=0.12.4
Then you add it to the settings of your project/Build.scala. It is also important that you add the akka-kernel dependency. This is an example of a complete sbt build file:
import sbt._
import Keys._
import akka.sbt.AkkaKernelPlugin
import akka.sbt.AkkaKernelPlugin.{ Dist, outputDirectory, distJvmOptions}
object HelloKernelBuild extends Build {
val Organization = "akka.sample"
val Version = "2.2.3"
val ScalaVersion = "2.10.2"
lazy val HelloKernel = Project(
id = "hello-kernel",
base = file("."),
settings = defaultSettings ++ AkkaKernelPlugin.distSettings ++ Seq(
libraryDependencies ++= Dependencies.helloKernel,
distJvmOptions in Dist := "-Xms256M -Xmx1024M",
outputDirectory in Dist := file("target/hello-dist")
)
)
lazy val buildSettings = Defaults.defaultSettings ++ Seq(
organization := Organization,
version := Version,
scalaVersion := ScalaVersion,
crossPaths := false,
organizationName := "Typesafe Inc.",
organizationHomepage := Some(url("http://www.typesafe.com"))
)
lazy val defaultSettings = buildSettings ++ Seq(
// compile options
scalacOptions ++= Seq("-encoding", "UTF-8", "-deprecation", "-unchecked"),
javacOptions ++= Seq("-Xlint:unchecked", "-Xlint:deprecation")
)
}
object Dependencies {
import Dependency._
val helloKernel = Seq(
akkaKernel, akkaSlf4j, logback
)
}
object Dependency {
// Versions
object V {
val Akka = "2.2.3"
}
val akkaKernel = "com.typesafe.akka" %% "akka-kernel" % V.Akka
val akkaSlf4j = "com.typesafe.akka" %% "akka-slf4j" % V.Akka
val logback = "ch.qos.logback" % "logback-classic" % "1.0.0"
}
Run the plugin with sbt:
> dist
> dist:clean
There are several settings that can be defined:
- outputDirectory - destination directory of the package, default target/dist
- distJvmOptions - JVM parameters to be used in the start script
- configSourceDirs - Configuration files are copied from these directories, default src/config, src/main/config, src/main/resources
- distMainClass - Kernel main class to use in start script
- libFilter - Filter of dependency jar files
- additionalLibs - Additional dependency jar files
Contents


--- layout: post title: Automating Wordpress Installation Through Ansible ! date: 2019-08-05 16:45:29.000000000 +05:30 type: post parent_id: '0' published: true password: '' status: publish tags: [Daily Logs, Linux SysAdmin, Projects, Ansible, Wordpress, DevOps] meta: timeline_notification: '1565003733' _publicize_job_id: '33674494270' author: login: priyankasaggu119 email<EMAIL_ADDRESS>display_name: priyankasaggu119 first_name: '' last_name: '' permalink: "/2019/08/05/automating-wordpress-installation-through-ansible/" ---
August 5, 2019
This article will cover the process of automating WordPress installation on multiple Ubuntu (Debian) nodes/servers using ansible.
I would like you to first go through my previous post to get a good idea of "How Ansible works" and the problems you may face while setting up a basic ansible structure.
And then, you can definitely follow-up with the process here.
Earlier, we were having some very simple ansible-playbooks that were supposed to do only a certain specific task like pinging a remote server, setting up nginx or apache etc.
As you start adding more and more tasks to plays, your Playbooks can become increasingly difficult to handle. For that reason, the recommended approach in those situations (actually, in all cases) is to use a directory structure that contains the directives for each group of tasks in distinct files. This approach allows us to re-use these configuration files in separate projects further down the road. Each of these files define what is called in the Ansible ecosystem a role.
Therefore, following the similar approach, we will be creating 3 roles for our playbook.
$ cd /etc/ansible/playbooks
$ sudo ansible-galaxy init apache2-install
$ sudo ansible-galaxy init wp-dependencies
$ sudo ansible-galaxy init wp-install-config
---
- hosts: webservers
become: true
become_method: sudo
roles:
- apache2-install
- wp-dependencies
- wp-install-config
...
And if you try to list (ls) any of these newly created directories, it will have a structure like this:
├── defaults
│ └── main.yml
├── files
├── handlers
│ └── main.yml
├── meta
│ └── main.yml
├── README.md
├── tasks
│ └── main.yml
├── templates
├── tests
│ ├── inventory
│ └── test.yml
└── vars
└── main.yml
Let's try to break a traditional ansible-playbook and re-write it again according to this direcetory structure, so that, you can get a good idea of how things work in ansible roles.
## Example: apache2.yml
---
- hosts: webservers
become: true
become_method: sudo
vars:
max_clients: 200
tasks:
- name: install apache2
apt: name=apache2 update_cache=yes state=latest
- name: enabled mod_rewrite
apache2_module: name=rewrite state=present
notify:
- restart apache2
handlers:
- name: restart apache2
service: name=apache2 state=restarted
...
The above playbook "apache2.yml" is a single play. We will divide the several elements of this play into the directory structure of "apache2-install" ansible role.
---
# vars file for apache2-install
{
"vars":
{ "max_clients":200 }
}
...
---
# tasks file for apache2-install
- name: install apache2
apt: name=apache2 update_cache=yes state=latest
- name: enabled mod_rewrite
apache2_module: name=rewrite state=present
notify:
- restart apache2
...
---
# handlers file for apache2-install
- name: restart apache2
service: name=apache2 state=restarted
...
And Tada, we have refactored our apache2.yml playbook into apache2-install ansible role.
Now, that we have setup one role, let's quickly do the work for other 2 more significant roles as well.
---
# tasks file for wp-dependencies
- name: Update packages (this is equivalent to apt update)
apt: name=* state=latest
- name: Install dependencies for WordPress
apt: name={{ item }} update_cache=yes state=present
with_items:
- mariadb-server
- php
- libapache2-mod-php
- php-mysql
- python-mysqldb
- name: Ensure MariaDB is running (and enable it at boot)
service: name=mariadb state=started enabled=yes
- name: Copy ~/.my.cnf to nodes
copy: src=~/.my.cnf dest=/root/.my.cnf
- name: Create MariaDB database
mysql_db: name={{ wp_mysql_db }} state=present
- name: Create MariaDB username and password
mysql_user:
login_user=root
login_password=<YourMariaDBRootPasswordHere>
name={{ wp_mysql_user }}
password={{ wp_mysql_password }}
priv=*.*:ALL
...
<Note>
1. Change the <YourMariaDBRootPasswordHere> with the actual password.
2. Right now, there is no available workaround that will allow you to set up the root password via Ansible in the same step where you create the administrative database account for WordPress. So, you have to manually do it through "mysql_secure_installation " and copy the root password in "~/.my.cnf" (it is advisable to keep it same on all nodes).
</Note>
---
# defaults file for wp-dependencies
wp_mysql_db: MyWordPress
wp_mysql_user: WordPressUser
wp_mysql_password: uvwxyz
...
---
# tasks file for wp-install-config
- name: Create directory to download WordPress
command: mkdir -p /opt/source/wordpress
- name: Download WordPress
get_url: url=https://www.wordpress.org/latest.tar.gz dest=/opt/source/wordpress/wordpress.tar.gz validate_certs=no
- name: Extract WordPress
command: "tar xzf /opt/source/wordpress/wordpress.tar.gz -C /var/www/html --strip-components 1"
- name: Send config file
copy: src=~/wp-config-sample.php dest=/var/www/html/wp-config.php mode=0644
...
Now, we are left with some last few steps.
[webservers]
<IP_ADDRESS>
And yes, we are done will all the preppings. It's the final show-down time. :D
# Syntax: ansible-playbook <path to your ansible playbook>
$ ansible-playbook /etc/ansible/playbooks/playbook.yml
And if you see an output like, sit back and rest for a minute. This is what we want :D
## Truncated output from above.
<IP_ADDRESS> : ok=14 changed=2 unreachable=0 failed=0 skipped=0 rescued=0 ignored=0
Configure it accordingly and we are all done. 🎉🎉🎉🎉
That's all for this post. o/


These are the controls for the FRC 1736 robot.
| Input | Type | Function | Description |
|---|---|---|---|
| LX | Axis | Strafe | Controls left and right motion of robot |
| LY | Axis | Fwd-Rev | Controls forward and reverse motion of robot |
| RX | Axis | CROT | Controls rotational motion of the robot |
| RY | Axis | ||
| RStick Btn | Button | ||
| LBumper | Button | ||
| RBumper | Button | Auto-Align | Execute vision system auto-alignment routine. Inhibits shooting until aligned. |
| R Trigger | Axis | ||
| L Trigger | Axis | ||
| B | Button | Camera Pos Gear | Press to point the camera at the gear deployment mechanism |
| A | Button | ||
| Y | Button | ||
| X | Button | Camera Pos Intake | |
| POV UP | POVHAT | Gyro Reset | * Not Yet Implemented * hold to reset the gyro while facing upfield |
| POV DN | POVHAT | Gyro Reset | hold to reset the gyro while facing downfield |
| POV RT | POVHAT | Gyro Reset | * Not Yet Implemented * hold to reset the gyro while facing right |
| POV LF | POVHAT | Gyro Reset | * Not Yet Implemented * hold to reset the gyro while facing left |
| Back | Button | Stop Air Compressor | Disables the air compressor (save battery) |
| Start | Button | Run Air Compressor | Enables the air compressor |
| Input | Type | Function | Description |
|---|---|---|---|
| LX | Axis | ||
| LY | Axis | Climb | Pull back to run the climber |
| RX | Axis | ||
| RY | Axis | ||
| RStick Btn | Button | Press and hold to release the gear | |
| LBumper | Button | Intake Reverse | Hold to run intake backward |
| RBumper | Button | Intake Forward | Hold to pull in fuel from the ground via intake |
| R Trigger | Axis | Shoot | Tap to turn shooter wheel on to preset shot RPM |
| L Trigger | Axis | ||
| B | Button | Disable Shooter | Tap to turn off shooter wheel |
| A | Button | Prep to Shoot | Hold to inject fuel into the shooter wheel |
| Y | Button | Shoot | Tap to turn shooter wheel on to preset shot RPM |
| X | Button | ||
| POV UP | POVHAT | LEDs | set to both patterns |
| POV DN | POVHAT | LEDs | set to no pattern |
| POV RT | POVHAT | LEDs | set to gear desired pattern |
| POV LF | POVHAT | LEDs | set to fuel desired pattern |
| Back | Button | Hopper Feed Rev | Hold to run the hopper feeder backward (regardless of shooter RPM) |
| Start | Button | Hopper Feed Ovd | Hold to run the hopper feeder forward (regardless of shooter RPM) |


The Story of Doctor Dolittle
by Hugh Lofting
Chapter 4: A Message From Africa
Additional Information
- Year Published: 1920
- Language: English
- Country of Origin: England
- Source: Lofting, H. (1920). The Story of Doctor Dolittle . New York, NY: Frederick A. Stokes
-
Readability:
- Flesch–Kincaid Level: 4.2
- Word Count: 1,283
- Genre: Fantasy
- Keywords: adventure, helping others
- ✎ Cite This
Downloads
That Winter was a very cold one. And one night in December, when they were all sitting round the warm fire in the kitchen, and the Doctor was reading aloud to them out of books he had written himself in animal–language, the owl, Too–Too, suddenly said, "Sh! What's that noise outside?"
They all listened; and presently they heard the sound of some one running. Then the door flew open and the monkey, Chee–Chee, ran in, badly out of breath.
"Doctor!" he cried, "I've just had a message from a cousin of mine in Africa. There is a terrible sickness among the monkeys out there. They are all catching it—and they are dying in hundreds. They have heard of you, and beg you to come to Africa to stop the sickness."
"Who brought the message?" asked the Doctor, taking off his spectacles and laying down his book.
"A swallow," said Chee–Chee. "She is outside on the rain–butt."
"Bring her in by the fire," said the Doctor. "She must be perished with the cold. The swallows flew South six weeks ago!"
So the swallow was brought in, all huddled and shivering; and although she was a little afraid at first, she soon got warmed up and sat on the edge of the mantelpiece and began to talk.
When she had finished the Doctor said,
"I would gladly go to Africa—especially in this bitter weather. But I'm afraid we haven't money enough to buy the tickets. Get me the money–box, Chee–Chee."
So the monkey climbed up and got it off the top shelf of the dresser.
There was nothing in it—not one single penny!
"I felt sure there was twopence left," said the Doctor.
"There WAS," said the owl. "But you spent it on a rattle for that badger's baby when he was teething."
"Did I?" said the Doctor—"dear me, dear me! What a nuisance money is, to be sure! Well, never mind. Perhaps if I go down to the seaside I shall be able to borrow a boat that will take us to Africa. I knew a seaman once who brought his baby to me with measles. Maybe he'll lend us his boat—the baby got well."
So early the next morning the Doctor went down to the seashore. And when he came back he told the animals it was all right—the sailor was going to lend them the boat.
Then the crocodile and the monkey and the parrot were very glad and began to sing, because they were going back to Africa, their real home. And the Doctor said,
"I shall only be able to take you three—with Jip the dog, Dab–Dab the duck, Gub–Gub the pig and the owl, Too–Too. The rest of the animals, like the dormice and the water–voles and the bats, they will have to go back and live in the fields where they were born till we come home again. But as most of them sleep through the Winter, they won't mind that—and besides, it wouldn't be good for them to go to Africa."
So then the parrot, who had been on long sea–voyages before, began telling the Doctor all the things he would have to take with him on the ship.
"You must have plenty of pilot–bread," she said—"'hard tack' they call it. And you must have beef in cans—and an anchor."
"I expect the ship will have its own anchor," said the Doctor.
"Well, make sure," said Polynesia. "Because it's very important. You can't stop if you haven't got an anchor. And you'll need a bell."
"What's that for?" asked the Doctor.
"To tell the time by," said the parrot. "You go and ring it every half–hour and then you know what time it is. And bring a whole lot of rope—it always comes in handy on voyages."
Then they began to wonder where they were going to get the money from to buy all the things they needed.
"Oh, bother it! Money again," cried the Doctor. "Goodness! I shall be glad to get to Africa where we don't have to have any! I'll go and ask the grocer if he will wait for his money till I get back—No, I'll send the sailor to ask him."
So the sailor went to see the grocer. And presently he came back with all the things they wanted.
Then the animals packed up; and after they had turned off the water so the pipes wouldn't freeze, and put up the shutters, they closed the house and gave the key to the old horse who lived in the stable. And when they had seen that there was plenty of hay in the loft to last the horse through the Winter, they carried all their luggage down to the seashore and got on to the boat.
The Cat's–meat–Man was there to see them off; and he brought a large suet–pudding as a present for the Doctor because, he said he had been told, you couldn't get suet–puddings in foreign parts.
As soon as they were on the ship, Gub–Gub, the pig, asked where the beds were, for it was four o'clock in the afternoon and he wanted his nap. So Polynesia took him downstairs into the inside of the ship and showed him the beds, set all on top of one another like book–shelves against a wall.
"Why, that isn't a bed!" cried Gub–Gub. "That's a shelf!"
"Beds are always like that on ships," said the parrot. "It isn't a shelf. Climb up into it and go to sleep. That's what you call 'a bunk.'"
"I don't think I'll go to bed yet," said Gub–Gub. "I'm too excited. I want to go upstairs again and see them start."
"Well, this is your first trip," said Polynesia. "You will get used to the life after a while." And she went back up the stairs of the ship, humming this song to herself,
I've seen the Black Sea and the Red Sea;
I rounded the Isle of Wight;
I discovered the Yellow River,
And the Orange too by night.
Now Greenland drops behind again,
And I sail the ocean Blue.
I'm tired of all these colors, Jane,
So I'm coming back to you.
They were just going to start on their journey, when the Doctor said he would have to go back and ask the sailor the way to Africa.
But the swallow said she had been to that country many times and would show them how to get there.
So the Doctor told Chee–Chee to pull up the anchor and the voyage began.


How to Contact Us
Montana Cycling.org
The Official Website For Competitive Cycling in Montana
EMAIL us at
<EMAIL_ADDRESS>2000 Schedule | 2000 Results | MT Cup Standings| Club Contacts | Missoula Training| Bozeman Training| 1999 Archive | Links
|
Contact Us | On The Rivet- News From Our District Chairman ||


Welcome
Welcome to Whizkid's Entertainment. Feel free to look around.
News
12/17/06 - Whizkid's Entertainment Created
Coming Soon to Whizkid's Entertainment
Matt Man - A clone of the game Pacman featuring one person from our staff The Matt.


{% extends "layout.html" %} {% block page_title %} What is your current postcode? {% endblock %} {% block content %} Back What is your current postcode? Postcode {% endblock %}


| logtrans {MASS} | R Documentation |
Find and optionally plot the marginal (profile) likelihood for alpha
for a transformation model of the form log(y + alpha) ~ x1 + x2 + ...
.
logtrans(object, ...) ## Default S3 method: logtrans(object, ..., alpha = seq(0.5, 6, by = 0.25) - min(y), plotit = TRUE, interp =, xlab = "alpha", ylab = "log Likelihood") ## S3 method for class 'formula' logtrans(object, data, ...) ## S3 method for class 'lm' logtrans(object, ...)
object |
Fitted linear model object, or formula defining the untransformed
model that is |
... |
If |
alpha |
Set of values for the transformation parameter, alpha. |
plotit |
Should plotting be done? |
interp |
Should the marginal log-likelihood be interpolated with a spline
approximation? (Default is |
xlab |
as for |
ylab |
as for |
data |
optional |
List with components x
(for alpha) and y
(for the marginal
log-likelihood values).
A plot of the marginal log-likelihood is produced, if requested, together with an approximate mle and 95% confidence interval.
Venables, W. N. and Ripley, B. D. (2002) Modern Applied Statistics with S. Fourth edition. Springer.
logtrans(Days ~ Age*Sex*Eth*Lrn, data = quine, alpha = seq(0.75, 6.5, len=20))


Student
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YES
YES
NO
NO
Student Registration
Submit
Registration
Application
Complete?
Write Rejection
Letter
Letter
Minimum Standard
Met
Suitable for
Program?
Write Acceptance
Letter
Convert


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