Duplicated code

Lecture Software engineering II: Lesson 42 - Fakhar Lodhi. The main topics covered in this chapter include: a (very) simple example, consolidate duplicate conditional fragments, bad smells in code, duplicated code, switch statements, parallel inheritance hierarchies, lazy class,...

30p youzhangjing_1909 28-04-2022 10 1   Download

Lecture Object-Oriented programming - Lesson 45: Resource management. The main topics covered in this chapter include: function acquiring a resource must properly release it, throwing an exception can cause resource wastage, in case of exception the call to close will be ignored; the destructor of the FilePtr class will close the file;...

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Interspecific hybridization and whole genome duplication are driving forces of genomic and organism diversification. But the effect of interspecific hybridization and whole genome duplication on the non-coding portion of the genome in particular remains largely unknown.

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The regulatory roles of long intergenic noncoding RNAs (lincRNAs) in humans have been revealed through the use of advanced sequencing technology. Recently, three possible scenarios of lincRNA origins have been proposed: de novo origination from intergenic regions, duplication from other long noncoding RNAs, and pseudogenization from protein-coding genes.

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Olfactory receptor (OR) genes are the largest multi-gene family in the mammalian genome, with 874 in human and 1483 loci in mouse (including pseudogenes). The expansion of the OR gene repertoire has occurred through numerous duplication events followed by diversification, resulting in a large number of highly similar paralogous genes.

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Orthology characterizes genes of different organisms that arose from a single ancestral gene via speciation, in contrast to paralogy, which is assigned to genes that arose via gene duplication. An accurate orthology assignment is a crucial step for comparative genomic studies.

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Glutamine synthetase (GS; EC: 6.3.1.2, L-glutamate: ammonia ligase ADP-forming) is a key enzyme in ammonium assimilation and metabolism in higher plants. In poplar, the GS family is organized in 4 groups of duplicated genes, 3 of which code for cytosolic GS isoforms (GS1.1, GS1.2 and GS1.3) and one group that codes for the choroplastic GS isoform (GS2).

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Methods are presented within the parsing logic formulated by Cocke to reduce the large number of intermediate constructions produced and stored during the parsing of even moderately long sentences. A method is given for the elimination of duplicate construction codes stored for endocentric phrases of different lengths.

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Fatty acid-binding protein type 1 (FABP1), commonly termed liver-type fatty acid-binding protein (L-FABP), is encoded by a single gene in mam-mals. We cloned and sequenced cDNAs for two distinct FABP1s in zebra-fish coded by genes designatedfabp1a andfabp1b. The zebrafish proteins, FABP1a and FABP1b, show highest sequence identity and similarity to the human protein FABP1.

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Genomic and cDNA sequences coding for a fatty acid-binding protein (FABP) in zebrafish were retrieved from DNA sequence databases. The cDNA codes for a protein of 14.7 kDa (pI= 5.94), and the gene consists of four exons, properties characteristic of most vertebrate FABP genes. Phylogenetic analyses using vertebrate FABPs indicated that this protein is most similar to zebrafish Fabp10.

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beginning asp.net 4.5 in vb pdf download . matthew macdonald offers the most comprehensive and up to date introduction to asp.net ever written. focusing solely on visual basic, with no code samples duplicated in other languages, award winning author matthew macdonald introduces you to the very latest thinking and best practices for the asp.net 4.5 technology.

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In computer programming, readability refers to the ease with which a human reader can comprehend the purpose, control flow, and operation of source code. It affects the aspects of quality above, including portability, usability and most importantly maintainability. Readability is important because programmers spend the majority of their time reading, trying to understand and modifying existing source code, rather than writing new source code. Unreadable code often leads to bugs, inefficiencies, and duplicated code.

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Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học Minireview cung cấp cho các bạn kiến thức về ngành y đề tài: Coding region structural heterogeneity and turnover of transcription start sites contribute to divergence in expression between duplicate genes...

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56 Microsoft ADO .NET 4 Step by Step 3. Locate the CustomerAccounts_RowChanging event handler, which is called whenever any value in a row changes within the CustomerAccounts table. Add the following code, which checks for valid data involving multiple columns: If (e.Row.HasVersion(DataRowVersion.Proposed) = True) Then If (CBool(e.Row("Active", DataRowVersion.Proposed)) = True) And (IsDBNull(e.Row("StartDate", DataRowVersion.Proposed)) = True) Then e.Row.RowError = "Active accounts must have a valid start date." End If End If 4. Run the program.

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Example of speech waveform uttered by a male subject about the word ‘‘problems.’’ The expanded views of a voiced frame and an unvoiced frame are shown, with the magnitude of the Fourier transorm plotted. The frame is 256 samples in length. to duplicate many of the behaviors and characteristics of real-life phenomenon. However, it is incorrect to assume that the model and the real world that it represents are identical in every way. In order for the model to be successful, it must be able to replicate partially or completely the behaviors of the particular object or fact that it intends...

10p khinhkha 20-07-2010 67 6   Download