Method sgemm
has 14 arguments (exceeds 4 allowed). Consider refactoring. Open
protected void sgemm(char Order, char TransA, char TransB, int M, int N, int K, float alpha, INDArray A, int lda,
INDArray B, int ldb, float beta, INDArray C, int ldc) {
Method dgemm
has 14 arguments (exceeds 4 allowed). Consider refactoring. Open
protected void dgemm(char Order, char TransA, char TransB, int M, int N, int K, double alpha, INDArray A, int lda,
INDArray B, int ldb, double beta, INDArray C, int ldc) {
Method hgemm
has 14 arguments (exceeds 4 allowed). Consider refactoring. Open
protected void hgemm(char Order, char TransA, char TransB, int M, int N, int K, float alpha, INDArray A, int lda,
INDArray B, int ldb, float beta, INDArray C, int ldc) {
Method ssyr2k
has 13 arguments (exceeds 4 allowed). Consider refactoring. Open
protected void ssyr2k(char Order, char Uplo, char Trans, int N, int K, float alpha, INDArray A, int lda, INDArray B,
int ldb, float beta, INDArray C, int ldc) {
Method ssymm
has 13 arguments (exceeds 4 allowed). Consider refactoring. Open
protected void ssymm(char Order, char Side, char Uplo, int M, int N, float alpha, INDArray A, int lda, INDArray B,
int ldb, float beta, INDArray C, int ldc) {
Method dsymm
has 13 arguments (exceeds 4 allowed). Consider refactoring. Open
protected void dsymm(char Order, char Side, char Uplo, int M, int N, double alpha, INDArray A, int lda, INDArray B,
int ldb, double beta, INDArray C, int ldc) {
Method dsyr2k
has 13 arguments (exceeds 4 allowed). Consider refactoring. Open
protected void dsyr2k(char Order, char Uplo, char Trans, int N, int K, double alpha, INDArray A, int lda,
INDArray B, int ldb, double beta, INDArray C, int ldc) {
Method dtrmm
has 12 arguments (exceeds 4 allowed). Consider refactoring. Open
protected void dtrmm(char Order, char Side, char Uplo, char TransA, char Diag, int M, int N, double alpha,
INDArray A, int lda, INDArray B, int ldb) {
Method strsm
has 12 arguments (exceeds 4 allowed). Consider refactoring. Open
protected void strsm(char Order, char Side, char Uplo, char TransA, char Diag, int M, int N, float alpha,
INDArray A, int lda, INDArray B, int ldb) {
Method strmm
has 12 arguments (exceeds 4 allowed). Consider refactoring. Open
protected void strmm(char Order, char Side, char Uplo, char TransA, char Diag, int M, int N, float alpha,
INDArray A, int lda, INDArray B, int ldb) {
Method dtrsm
has 12 arguments (exceeds 4 allowed). Consider refactoring. Open
protected void dtrsm(char Order, char Side, char Uplo, char TransA, char Diag, int M, int N, double alpha,
INDArray A, int lda, INDArray B, int ldb) {
Method ssyrk
has 11 arguments (exceeds 4 allowed). Consider refactoring. Open
protected void ssyrk(char Order, char Uplo, char Trans, int N, int K, float alpha, INDArray A, int lda, float beta,
INDArray C, int ldc) {
Method dsyrk
has 11 arguments (exceeds 4 allowed). Consider refactoring. Open
protected void dsyrk(char Order, char Uplo, char Trans, int N, int K, double alpha, INDArray A, int lda,
double beta, INDArray C, int ldc) {
Similar blocks of code found in 2 locations. Consider refactoring. Open
@Override
protected void dgemm(char Order, char TransA, char TransB, int M, int N, int K, double alpha, INDArray A, int lda,
INDArray B, int ldb, double beta, INDArray C, int ldc) {
if (!Nd4j.isFallbackModeEnabled()) {
Nd4j.getBlasLapackDelegator().cblas_dgemm(convertOrder('f'), convertTranspose(TransA), convertTranspose(TransB), M, N, K, alpha,
- Read upRead up
Duplicated Code
Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:
Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.
When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).
Tuning
This issue has a mass of 127.
We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.
The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.
If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.
See codeclimate-duplication
's documentation for more information about tuning the mass threshold in your .codeclimate.yml
.
Refactorings
- Extract Method
- Extract Class
- Form Template Method
- Introduce Null Object
- Pull Up Method
- Pull Up Field
- Substitute Algorithm
Further Reading
- Don't Repeat Yourself on the C2 Wiki
- Duplicated Code on SourceMaking
- Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76
Similar blocks of code found in 2 locations. Consider refactoring. Open
@Override
protected void sgemm(char Order, char TransA, char TransB, int M, int N, int K, float alpha, INDArray A, int lda,
INDArray B, int ldb, float beta, INDArray C, int ldc) {
if (!Nd4j.isFallbackModeEnabled()) {
Nd4j.getBlasLapackDelegator(). cblas_sgemm(convertOrder('f'), convertTranspose(TransA), convertTranspose(TransB), M, N, K, alpha,
- Read upRead up
Duplicated Code
Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:
Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.
When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).
Tuning
This issue has a mass of 127.
We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.
The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.
If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.
See codeclimate-duplication
's documentation for more information about tuning the mass threshold in your .codeclimate.yml
.
Refactorings
- Extract Method
- Extract Class
- Form Template Method
- Introduce Null Object
- Pull Up Method
- Pull Up Field
- Substitute Algorithm
Further Reading
- Don't Repeat Yourself on the C2 Wiki
- Duplicated Code on SourceMaking
- Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76
Similar blocks of code found in 4 locations. Consider refactoring. Open
@Override
protected void ssyr2k(char Order, char Uplo, char Trans, int N, int K, float alpha, INDArray A, int lda, INDArray B,
int ldb, float beta, INDArray C, int ldc) {
Nd4j.getBlasLapackDelegator(). cblas_ssyr2k(convertOrder('f'), convertUplo(Uplo), convertTranspose(Trans), N, K, alpha,
(FloatPointer) A.data().addressPointer(), lda, (FloatPointer) B.data().addressPointer(), ldb,
- Read upRead up
Duplicated Code
Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:
Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.
When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).
Tuning
This issue has a mass of 74.
We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.
The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.
If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.
See codeclimate-duplication
's documentation for more information about tuning the mass threshold in your .codeclimate.yml
.
Refactorings
- Extract Method
- Extract Class
- Form Template Method
- Introduce Null Object
- Pull Up Method
- Pull Up Field
- Substitute Algorithm
Further Reading
- Don't Repeat Yourself on the C2 Wiki
- Duplicated Code on SourceMaking
- Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76
Similar blocks of code found in 4 locations. Consider refactoring. Open
@Override
protected void dsymm(char Order, char Side, char Uplo, int M, int N, double alpha, INDArray A, int lda, INDArray B,
int ldb, double beta, INDArray C, int ldc) {
Nd4j.getBlasLapackDelegator().cblas_dsymm(convertOrder('f'), convertSide(Side), convertUplo(Uplo), M, N, alpha,
(DoublePointer) A.data().addressPointer(), lda, (DoublePointer) B.data().addressPointer(), ldb,
- Read upRead up
Duplicated Code
Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:
Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.
When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).
Tuning
This issue has a mass of 74.
We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.
The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.
If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.
See codeclimate-duplication
's documentation for more information about tuning the mass threshold in your .codeclimate.yml
.
Refactorings
- Extract Method
- Extract Class
- Form Template Method
- Introduce Null Object
- Pull Up Method
- Pull Up Field
- Substitute Algorithm
Further Reading
- Don't Repeat Yourself on the C2 Wiki
- Duplicated Code on SourceMaking
- Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76
Similar blocks of code found in 4 locations. Consider refactoring. Open
@Override
protected void ssymm(char Order, char Side, char Uplo, int M, int N, float alpha, INDArray A, int lda, INDArray B,
int ldb, float beta, INDArray C, int ldc) {
Nd4j.getBlasLapackDelegator(). cblas_ssymm(convertOrder('f'), convertSide(Side), convertUplo(Uplo), M, N, alpha,
(FloatPointer) A.data().addressPointer(), lda, (FloatPointer) B.data().addressPointer(), ldb,
- Read upRead up
Duplicated Code
Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:
Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.
When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).
Tuning
This issue has a mass of 74.
We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.
The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.
If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.
See codeclimate-duplication
's documentation for more information about tuning the mass threshold in your .codeclimate.yml
.
Refactorings
- Extract Method
- Extract Class
- Form Template Method
- Introduce Null Object
- Pull Up Method
- Pull Up Field
- Substitute Algorithm
Further Reading
- Don't Repeat Yourself on the C2 Wiki
- Duplicated Code on SourceMaking
- Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76
Similar blocks of code found in 4 locations. Consider refactoring. Open
@Override
protected void dsyr2k(char Order, char Uplo, char Trans, int N, int K, double alpha, INDArray A, int lda,
INDArray B, int ldb, double beta, INDArray C, int ldc) {
Nd4j.getBlasLapackDelegator().cblas_dsyr2k(convertOrder('f'), convertUplo(Uplo), convertTranspose(Trans), N, K, alpha,
(DoublePointer) A.data().addressPointer(), lda, (DoublePointer) B.data().addressPointer(), ldb,
- Read upRead up
Duplicated Code
Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:
Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.
When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).
Tuning
This issue has a mass of 74.
We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.
The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.
If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.
See codeclimate-duplication
's documentation for more information about tuning the mass threshold in your .codeclimate.yml
.
Refactorings
- Extract Method
- Extract Class
- Form Template Method
- Introduce Null Object
- Pull Up Method
- Pull Up Field
- Substitute Algorithm
Further Reading
- Don't Repeat Yourself on the C2 Wiki
- Duplicated Code on SourceMaking
- Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76
Similar blocks of code found in 4 locations. Consider refactoring. Open
@Override
protected void dtrsm(char Order, char Side, char Uplo, char TransA, char Diag, int M, int N, double alpha,
INDArray A, int lda, INDArray B, int ldb) {
Nd4j.getBlasLapackDelegator(). cblas_dtrsm(convertOrder('f'), convertSide(Side), convertUplo(Uplo), convertTranspose(TransA), Diag, M, N,
alpha, (DoublePointer) A.data().addressPointer(), lda,
- Read upRead up
Duplicated Code
Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:
Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.
When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).
Tuning
This issue has a mass of 67.
We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.
The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.
If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.
See codeclimate-duplication
's documentation for more information about tuning the mass threshold in your .codeclimate.yml
.
Refactorings
- Extract Method
- Extract Class
- Form Template Method
- Introduce Null Object
- Pull Up Method
- Pull Up Field
- Substitute Algorithm
Further Reading
- Don't Repeat Yourself on the C2 Wiki
- Duplicated Code on SourceMaking
- Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76
Similar blocks of code found in 4 locations. Consider refactoring. Open
@Override
protected void dtrmm(char Order, char Side, char Uplo, char TransA, char Diag, int M, int N, double alpha,
INDArray A, int lda, INDArray B, int ldb) {
Nd4j.getBlasLapackDelegator().cblas_dtrmm(convertOrder('f'), convertSide(Side), convertUplo(Uplo), convertTranspose(TransA), Diag, M, N,
alpha, (DoublePointer) A.data().addressPointer(), lda,
- Read upRead up
Duplicated Code
Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:
Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.
When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).
Tuning
This issue has a mass of 67.
We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.
The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.
If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.
See codeclimate-duplication
's documentation for more information about tuning the mass threshold in your .codeclimate.yml
.
Refactorings
- Extract Method
- Extract Class
- Form Template Method
- Introduce Null Object
- Pull Up Method
- Pull Up Field
- Substitute Algorithm
Further Reading
- Don't Repeat Yourself on the C2 Wiki
- Duplicated Code on SourceMaking
- Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76
Similar blocks of code found in 4 locations. Consider refactoring. Open
@Override
protected void strsm(char Order, char Side, char Uplo, char TransA, char Diag, int M, int N, float alpha,
INDArray A, int lda, INDArray B, int ldb) {
Nd4j.getBlasLapackDelegator(). cblas_strsm(convertOrder('f'), convertSide(Side), convertUplo(Uplo), convertTranspose(TransA), Diag, M, N,
alpha, (FloatPointer) A.data().addressPointer(), lda, (FloatPointer) B.data().addressPointer(),
- Read upRead up
Duplicated Code
Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:
Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.
When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).
Tuning
This issue has a mass of 67.
We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.
The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.
If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.
See codeclimate-duplication
's documentation for more information about tuning the mass threshold in your .codeclimate.yml
.
Refactorings
- Extract Method
- Extract Class
- Form Template Method
- Introduce Null Object
- Pull Up Method
- Pull Up Field
- Substitute Algorithm
Further Reading
- Don't Repeat Yourself on the C2 Wiki
- Duplicated Code on SourceMaking
- Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76
Similar blocks of code found in 4 locations. Consider refactoring. Open
@Override
protected void strmm(char Order, char Side, char Uplo, char TransA, char Diag, int M, int N, float alpha,
INDArray A, int lda, INDArray B, int ldb) {
Nd4j.getBlasLapackDelegator(). cblas_strmm(convertOrder('f'), convertSide(Side), convertUplo(Uplo), convertTranspose(TransA), Diag, M, N,
alpha, (FloatPointer) A.data().addressPointer(), lda, (FloatPointer) B.data().addressPointer(),
- Read upRead up
Duplicated Code
Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:
Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.
When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).
Tuning
This issue has a mass of 67.
We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.
The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.
If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.
See codeclimate-duplication
's documentation for more information about tuning the mass threshold in your .codeclimate.yml
.
Refactorings
- Extract Method
- Extract Class
- Form Template Method
- Introduce Null Object
- Pull Up Method
- Pull Up Field
- Substitute Algorithm
Further Reading
- Don't Repeat Yourself on the C2 Wiki
- Duplicated Code on SourceMaking
- Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76
Similar blocks of code found in 2 locations. Consider refactoring. Open
@Override
protected void ssyrk(char Order, char Uplo, char Trans, int N, int K, float alpha, INDArray A, int lda, float beta,
INDArray C, int ldc) {
Nd4j.getBlasLapackDelegator().cblas_ssyrk(convertOrder('f'), convertUplo(Uplo), convertTranspose(Trans), N, K, alpha,
(FloatPointer) A.data().addressPointer(), lda, beta, (FloatPointer) C.data().addressPointer(),
- Read upRead up
Duplicated Code
Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:
Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.
When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).
Tuning
This issue has a mass of 62.
We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.
The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.
If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.
See codeclimate-duplication
's documentation for more information about tuning the mass threshold in your .codeclimate.yml
.
Refactorings
- Extract Method
- Extract Class
- Form Template Method
- Introduce Null Object
- Pull Up Method
- Pull Up Field
- Substitute Algorithm
Further Reading
- Don't Repeat Yourself on the C2 Wiki
- Duplicated Code on SourceMaking
- Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76
Similar blocks of code found in 2 locations. Consider refactoring. Open
@Override
protected void dsyrk(char Order, char Uplo, char Trans, int N, int K, double alpha, INDArray A, int lda,
double beta, INDArray C, int ldc) {
Nd4j.getBlasLapackDelegator().cblas_dsyrk(convertOrder('f'), convertUplo(Uplo), convertTranspose(Trans), N, K, alpha,
(DoublePointer) A.data().addressPointer(), lda, beta, (DoublePointer) C.data().addressPointer(),
- Read upRead up
Duplicated Code
Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:
Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.
When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).
Tuning
This issue has a mass of 62.
We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.
The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.
If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.
See codeclimate-duplication
's documentation for more information about tuning the mass threshold in your .codeclimate.yml
.
Refactorings
- Extract Method
- Extract Class
- Form Template Method
- Introduce Null Object
- Pull Up Method
- Pull Up Field
- Substitute Algorithm
Further Reading
- Don't Repeat Yourself on the C2 Wiki
- Duplicated Code on SourceMaking
- Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76