select row in datatable using linq

... for bringing ADO.NET data into a LINQ query. Dwonloaded from: iDATA.ws Chapter 18 Using LINQ to DataSet 313 Chapter 18 Quick Reference To Do This Include a DataTable instance in a LINQ query ... Chapter 18 Using LINQ to DataSet 309 with data from external sources, you must bring any data you plan to include in a LINQ query into the relevant DataTable instances before passing the objects ... IQueryable(Of T) interface. The LINQ to DataSet provider endows ordinary ADO.NET DataTable objects with the ability to participate fully in LINQ queries. It does this by adding the necessary LINQ requirements...

Ngày tải lên: 03/10/2013, 00:20

... Using LINQ to DataSet,” combined LINQ to Objects and LINQ to DataSet content LINQ to Entities imposes restric- tions on the type of data involved in the queries. Note One of the exercises in this ... demonstrate one way that LINQ to Entities can be used indirectly with other forms of LINQ. Some LINQ features available with other LINQ providers are not supported by LINQ to Entities. Projections, ... the standard LINQ clauses are included, in both their LINQ expression and their extension method/lambda expression forms, including Where, Join, Group By, and so on. As far as the LINQ syntax...

Ngày tải lên: 03/10/2013, 00:20

... the first LINQ to Entities query included in Chapter 19, Using LINQ to Entities.” Like its Entity Framework complement, LINQ to SQL uses the clauses in the query (in either the standard LINQ form ... DataContext instance that contains the function. Call the function within a LINQ query. Dwonloaded from: iDATA.ws Chapter 20 Using LINQ to SQL 335 C# using (SalesOrderLink context = new SalesOrderLink(connectionString)) { ... platform. LINQ to DataSet and LINQ to Entities both allow you to build LINQ queries that interact with data sourced from SQL Server, either directly (LINQ to Entities) or indirectly (LINQ to DataSet)....

Ngày tải lên: 03/10/2013, 00:20

Ngày tải lên: 25/10/2013, 19:20

... expand this example is to add the coding technique learned in the previous How-To for editing data. Using data with your Web Forms is not much harder than using Windows Forms. Just remember to ... BuildCnnStr("(local)", "Northwind")) Dim dtProdIndiv As New DataTable( ) odaProdIndiv.Fill(dtProdIndiv) With dtProdIndiv.Rows(0) Me.txtProductName.Text = .Item("ProductName") ... first form. The dtProdIndiv data table is filled, and the individual column information is loaded into the text boxes. Listing 5.31 wfrmHowTo5_8b.aspx.vb: Loading the Detail Information Based on...

Ngày tải lên: 21/01/2014, 12:20

... lectin binding to increase their sensitivity. The final challenge to be faced is the feasibility of using biomarkers in the drug development process. Incorporation of biomarkers into phase II clinical ... cells, in l- trating in ammatory cells, bone marrow-derived cells, and myofibroblasts [33,34]. Such stromal cells are diffi- cult to distinguish from those involved in wound heal- ing and in ammation. ... applied to a lectin microarray to select lectin(s) that showed differential binding to glycopro- teins secreted from each cancer cell line (stage II). After selection of a specific lectin, we employed...

Ngày tải lên: 16/02/2014, 08:20

... hfbI – , only the respective mass peak was missing (Fig. 3B). Deviating post-translational processing of hydrophobins in H. jecorina strains To investigate strain diversity with respect to meta- bolite ... hydrophobins and their processing in Trichoderma using intact-cell MALDI-TOF MS Torsten Neuhof 1 , Ralf Dieckmann 1, *, Irina S. Druzhinina 2 , Christian P. Kubicek 2 , Tiina Nakari-Seta ¨ la ¨ 3 , ... terminal amino acid residues of all six hydrophobins providing this single match. A rapid means of identifying peaks corresponding to hydrophobins in MALDI-TOF mass spectra was elab- orated, making...

Ngày tải lên: 19/02/2014, 02:20

... University. Golding, Andrew R. and Yves Schabes. 1996. Combin- ing trigram-based and feature-based methods for context- sensitive spelling correction. In Proceedings of the 34th Annual Meeting of ... synonyms and near-synonyms. In AAAI Spring Symposium on Building Lexicons for Machine Translation, pages 114 121, Stanford, CA, March. Elhadad, Michael. 1992. Using Argumentation to Control ... problem of choosing the most typical synonym in context, and gave a solution that relies on a generalization oflexical co-occurrence. The results show that a narrow window of training context...

Ngày tải lên: 22/02/2014, 03:20

... study population, interpretation of these results can be informative in the policy setting and for guiding further investigation. Methods Air monitoring data and criteria for selection of monitors Annual ... predict ion var- iance or error in interpolated exposu res. A key advantage of using spatial interpolation methods to link ambient pollution data to nationally-administered health surveys is the ... esti mates are influenced by residual confounding and are likely attenuated. Conclusions Using two linked national datasets and stratified ana- lyses, we found compelling evidence in support of...

Ngày tải lên: 06/03/2014, 19:20

... rule-borrowing between individuals speak- ing different languages or even for the transfer of rules between different grammar systems associated with a single individual. In general, the selection ... for a fraction in the range 0-1, implementing the event only if that number were in the range 0-0.2. In evaluating the predictions of a system incorporat- ing such decision-making devices, ... during time interval t for as many sentences as there are in the discourse not pertinent to rule m. 8. Threshold frequency weight for adding or remov- ing a rule from a grammar: 0.02. 9. Initial...

Ngày tải lên: 07/03/2014, 18:20

... resolution. In structured data (e.g., databases), approaches have included minimizing the number of “matching” and “merging” operations (Benjel- loun et al., 2006), using global relational informa- tion(Malin, ... impor- tant in resolving personal names (Reuther, 2006), and take into account global relational informa- tion. Similarly, approaches in unstructured data (e.g., text) have involved using clustering ... using social network analysis. In LinkKDD ’05: Proceedings of the 3rd international workshop on Link discovery, pages 52–57, New York, NY, USA. ACM Press. Bryan Klimt and Yiming Yang. 2004. Introducing...

Ngày tải lên: 08/03/2014, 01:20

... extracted in fraction 4. That organic fraction, probably with high molar mass, appeared less soluble and more strongly linked to copper, retaining it in the sediment independently of the increase in ... those that contain especially primary and secondary minerals capable of maintaining metals in their crystalline structures were not considered. Thus, the pres- ence of such metals in the water column ... samples collected in July/1999 (2), August/1999 (3), and especially in September/99 (4) from the others, discriminated by pH (0.66075). The discrimination in three groups was confirmed by HCA, using Euclidean...

Ngày tải lên: 15/03/2014, 23:22

... dur- ing extraction, re-adsorption of As is likely minimized. In our SEP, a wash step using the same reagent is employed to recover As remaining in the rest solu- tion and re-adsorbed onto soil minerals ... M) c 30 min in a water basin at 96 ± 3 ◦ C in the light 1:25 NH 4 -oxalate (0.2 M); pH 3.25; SSR 1:12.5; 10min shaking in the dark 8NH 4 F (0.5 M); pH 7.0 d 1:50 9 KOH (0.5 M) 5 min shaking, 40 ◦ C ... containing the soil and the extractant were centrifuged for 15 min at 1700 × g. Solution entrapped in the remaining soil was col- lected in subsequent wash steps and combined with the corresponding...

Ngày tải lên: 15/03/2014, 23:48

... use cen- tering theory (Kameyama, 1986) to determine how easily a noun phrase can be referred to in the follow- ing context. 2.2 Centering Theory Centering theory is an empirical sorting rule used ... Association of Com- putational Linguistics, pages 178–181. M. Kameyama. 1986. A property-sharing constraint in center- ing. Annual Meeting of Association of Computational Lin- guistics, pages 200–206. T. ... following NE is used as a feature. We call this feature Centering Top (CT). 2.4 Using Stack Structure The sorting algorithm using centering theory tends to rank highly thoes words that easily become...

Ngày tải lên: 17/03/2014, 04:20

... amitriptiline and mianserin, used in the treatment of psychiatric disorders. Both OPRM1and HRH2 genes contain some single nucleotide polymorphisms (SNPs), including +118A/G in OPRM1 and +398T/C in ... of many organs and tissues including the gastrointestinal tract, the immune system and the brain [5]. It is a central neurotransmitter in the brain and is formed in the posterior hypothalamus ... Val at position 40 instead of Ala, have been found with varied frequencies across populations. These findings demonstrated that the opioid system is involved in the reinforcing properties of...

Ngày tải lên: 22/03/2014, 09:20

... helpful in reducing bleeding episodes in women ■■ ■■ using injectable progestogens during clinical trials. 8 Biphasic and triphasic combined pills are associated with an improved bleeding pattern ... bleeding 1 2 2 2 1 without heavy bleeding Heavy or prolonged 1 2 2 2 Initiation 1 bleeding (includes regular or irregular) Continuation 2 Unexplained vaginal 2 2 3 3 Initiation 4 bleeding (suspicious ... anti- inflammatory drug (NSAID) (mefenamic acid) for bleeding in women using DMPA. 54 Women had to have at least 8 days bleeding or spotting prior to participating in the trial and to be bleeding...

Ngày tải lên: 22/03/2014, 12:20

Ngày tải lên: 24/03/2014, 04:20

Ngày tải lên: 30/03/2014, 03:20

Ngày tải lên: 18/06/2014, 16:20

Ngày tải lên: 18/06/2014, 16:20