coding a simple linq to xml query
A simple introduction to working with LVM
Ngày tải lên :
18/09/2012, 10:12
... hda1, hda2, and hda3 are all physical volumes We'll initialize hda3 as a physical volume: root@lappy:~# pvcreate /dev/hda3 If you wanted to combine several disks, or partitions you could the same ... that we have a volume group (called skx-vol) we can actually start using it Working with logical volumes What we really want to is create logical volumes which we can mount and actually use In ... be able to see it included in the output of vgscan: root@lappy:~# vgscan Reading all physical volumes This may take a while Found volume group "skx-vol" using metadata type lvm2 Now that we have...
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Chapter 5 - LINQ to XML
Ngày tải lên :
12/01/2013, 16:18
... Brak 51202 Israel LINQ to XML Performance Preatomize XName and XNamespace objects Prefer LINQ to XML (statically resolved) instead of XPath (runtime) Use XmlReader for performance-critical, read-only, ... SELA Software & Education Labs Ltd 14-18 Baruch Hirsch St Bnei Brak 51202 Israel Working with Namespaces • Namespaces in DOM have always been tedious – XmlNamespaceManager – Remembering to add ... 14-18 Baruch Hirsch St Bnei Brak 51202 Israel Axis Methods • Additional axis methods to assist with traversing the XML tree: int[] stats = new int[2]; catalog.Descendants("grade").Aggregate(stats,...
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Tài liệu LinQ to XML (dạng file ppt) ppt
Ngày tải lên :
24/01/2014, 01:20
... the transformation of XML documents into other XML or "human-readable" documents Xpath is a language for selecting nodes from an XML document In addition, XPath may be used to compute values ... tạo ra: System .Linq cho LINQ to Objects System.Data .Linq cho DLINQ System .Xml .Linq cho XLINQ Class hierarchy System .Xml .Linq Cú pháp tạo liệu XML LINQ đơn giản Xem ví dụ so sánh CreateXMLbyDOM ... phút với XML XSLT LINQ to XML So sánh LINQ với thư viện XML khác phút với XML XSLT Một số định ngh a XSLT: Extensible Stylesheet Language Transformations (XSLT) is an XML- based language used...
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Báo cáo khoa học: A simple protocol to study blue copper proteins by NMR pot
Ngày tải lên :
08/03/2014, 08:20
... software packages The program SPARKY (T D Goddard and D G Kneller, University of California, San Francisco, USA) was used for the analysis of all NMR spectra Theory A classical approach toward ... require any hardware or software dedicated to paramagnetic systems can substantially improve the available assignments close to the copper (II) ion without recourse to metal substitution Materials and ... recycle and polarization transfer delays allows to identify 11 resonances that clearly experience a substantial gain in signal intensity when comparing a diamagnetic HSQC experiment with a tailored...
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A simple route to annihilate defects in silicon nanowires
Ngày tải lên :
16/03/2014, 15:03
... down to  10À3 Torr, argon was fed into the tube as a protective gas and the furnace temperature was increased to 1100°C for h 1100°C was used as the annealing temperature because nanowires react ... nanowires react to become SiO vapor and disappear above this temperature [21] During annealing, a total pressure of 740 Torr was maintained Afterwards, small pieces of the specimen were taken o directly ... The Raman spectra of: (a) as-grown SiNWs; (b) annealed SiNWs; (c) a reference single c-Si wafer nanowires [spectrum (b)] are much less than what appears in the spectrum, and may even be comparable...
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Báo cáo khoa học: "A Simple Measure to Assess Non-response" docx
Ngày tải lên :
17/03/2014, 00:20
... 2011 Evaluating Question Answering Validation as a classification problem Language Resources and Evaluation, Springer Netherlands (In Press) Tetsuya Sakai 2006 Evaluating Evaluation Metrics based ... Tetsuya Sakai 200 7a On the Reliability of Factoid Question Answering Evaluation ACM Trans Asian Lang Inf Process., 6(1) Tetsuya Sakai 2007b On the reliability of information retrieval metrics based ... be automatically generated by combining the question with the candidate answer (Pe˜ as et al., 200 8a) Thus, validation was seen as a n binary classification problem whose evaluation must deal with...
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a simple method to synthesize nanowires titanium dioxide from layered titanate particles
Ngày tải lên :
19/03/2014, 16:47
... Na2CO3 (Wako) and TiO2 (ST-01, Ishihara Sangyo Kaisha LTD.) in the stoichiometrical ratio 1:3 The powders were mixed together and repeatedly ground in an agate mortar, and calcined at 1000 °C ... transferred into a 30 ml autoclave, and kept at 140–170 °C for 3–7 days The as-product was filtered, washed with H2O, and finally dried at 60 °C for h 2.2 Characterization of samples X-ray powder diffraction ... a formation mechanism of nanowires TiO2 was proposed according to the results of SEM, TEM and XRD Experimental 2.1 Preparation of samples The layered material Na2Ti3O7 was synthesized from Na2CO3...
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Linq To XML pdf
Ngày tải lên :
20/06/2014, 15:20
... method to return a boolean value Select is an extension method (more on that shortly), for that takes as its parameter a Func object Func and Action and Action are two new methods available in ... everything Having the ability to easily construct, query, transform, and manipulate XML documents is an invaluable service that will improve the speed in which applications can be built and the quality ... Carla Adams 2/6/1998 Jay Adams 2/6/1998 The old way...
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Báo cáo hóa học: " A simple route to vertical array of quasi-1D ZnO nanofilms on FTO surfaces: 1D-crystal growth of nanoseeds under ammonia-assisted hydrolysis process" pptx
Ngày tải lên :
20/06/2014, 22:20
... 55VP that was operated at an acceleration voltage of kV The structure and phase purity of the as prepared and the annealed samples were characterised using a Bruker D8 Advance XRD diffractometer ... increasing of ammonia, it can be remarked that the quasi-NRs diameter should also decrease with the increasing of ammonia On the basis of available free-standing quasi-NRs, the diameter was seen to ... this article as: Ali Umar et al.: A simple route to vertical array of quasi-1D ZnO nanofilms on FTO surfaces: 1D-crystal growth of nanoseeds under ammonia-assisted hydrolysis process Nanoscale...
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Báo cáo hóa học: "A Simple Method to Synthesize Cadmium Hydroxide Nanobelts" pptx
Ngày tải lên :
22/06/2014, 01:20
... distilled water for several times, and then dried in vacuum at 40 8C for h X-ray diffraction (XRD) patterns were carried out on a Japan Rigaku D/max rA X-ray diffractometer equipped with graphitemonochromatized ... sealed, warmed up at a speed of 8C/min and maintained at 100 8C for h, and was then cooled to room temperature on standing The white precipitate was filtered off, washed with absolute ethanol and distilled ... graphitemonochromatized high-intensity Cu Ka radi˚ ation (k = 1.541784 A) The accelerating voltage was set at 50 kV, with 100 mA flux at a scanning rate of 0.06°/s in the 2h range 10–80° The X-ray photoelectron...
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Báo cáo khoa học: "Development of a new branchiness index ASIX – A simple tool to describe branchiness in young deciduous forest stand" pps
Ngày tải lên :
08/08/2014, 14:22
... Hakkila et al [13] used similar indices to ASIX to estimate branch amount Table II Calculation of branch thickness with a special Asix Initial spacing “narrow spaced” “medium spaced” “wide spaced” ... development of ASIX had not the aim to create another architectural model The ASIX values are proposed as an additional, very easy, tool to describe and compare tree quality The periodical comparison ... characterised by a subatlantic climate with an annual precipitation of 700 mm and a mean annual temperature of 14.5 °C The soil is a poor sandy pleistocene podsolic cambisol (FAO) The plots have...
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báo cáo khoa học: "A simple technique to position patients with bilateral above-knee amputations for operative fixation of " docx
Ngày tải lên :
11/08/2014, 02:22
... article as: Aqil et al.: A simple technique to position patients with bilateral above-knee amputations for operative fixation of intertrochanteric fractures of the femur: a case report Journal ... References Parker M, Johansen A: Hip fracture: clinical review BMJ 2006, 333:27-30 Parker MJ, Handoll HHG: Extramedullary fixation implants and external fixators for extracapsular hip fractures in adults ... Injury 1997, 28:570 Rethnam U, Yesupalan RS, Sohaib A, Ratnam TK: Hip fracture fixation in a patient with below-knee amputation presents a surgical dilemma: a case report J Med Case Rep 2008, 2:296...
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Báo cáo khoa hoc:" A simple way to distinguish bed clothing contamination in a whole body bone scan: a case report" ppsx
Ngày tải lên :
11/08/2014, 10:22
... bed clothing, the abnormal tracer uptake disappeared Case-2 A 45 year old woman, with a history of adenocarcinoma of the right breast and a mastectomy performed two years ago, was referred for ... bone metastasis She had breast cancer and had undergone right mastectomy 17 days ago She had received no radiotherapy or chemotherapy and she had no complaints of bone pain The posterior image showed ... body, to eliminate or reduce the uptake of radioactivity absorbed into the body, and cleaning and decontaminating dry and wet surface, equipment and clothing Figure ing contamination activity at...
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Báo cáo sinh học: " A simple algorithm to estimate genetic variance in an animal threshold model using Bayesian inference" docx
Ngày tải lên :
14/08/2014, 13:21
... genetic variance) For each round of the Gibbs sampler, heritability was calculated as: h = a + a e AnimB: Same model as AnimA, except that additive genetic variance was sampled using the new algorithm ... heritability samples from a standard animal model (AnimA) applied to a simulated dataset (replicate 1) The plot clearly illustrates poor mixing, and a Gibbs sampler that never “converges” Heritability ... same dataset was analyzed using a standard sire-dam model (SireDam), and very similar results (Figure 3) as AnimB were obtained (after appropriate rescaling) Averaged over the 10 replicates,...
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a performance study of xml query optimization techniques
Ngày tải lên :
30/10/2014, 20:00
... data) A relational schema is typically developed by a database administrator before data is loaded into the system As the relational model gained popularity, it inspired many end-user database ... TwigStack, A. 5 TwigStack, A. 6 TwigStack, A. 7 TwigStack, A. 8 TwigStack, A. 9 TwigStack, A. 10 TwigStack, A. 11 TwigStack, A. 12 TwigStack, A. 13 TwigStack, A. 14 TwigStack, A. 15 TwigStack, A. 16 TwigStack, ... database management systems (DBMS) to be created using it as a theoretical backbone Since relational algebra (the mathematical notation used to manipulate relational data) can be complex, a higher-level...
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Create a Simple XML Web Service Using Parameters
Ngày tải lên :
20/10/2013, 13:15
... and a Boolean type value is returned The rest of this routine should look somewhat familiar because a DataAdapter object is created, and a DataTable object is filled, based on the username that ... method takes a user ID and Password " & _ "and returns True or False based on if the User and Password exist.")> Public Function TestUserPassword(ByVal strUserID As String, _ ByVal strPassWord As ... get, and is a good habit to get into For the Web Service, you will place it in the WebService header, where you will want to specify your own namespace as well:
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Tài liệu Filling a DataSet Using an XML Template Query ppt
Ngày tải lên :
21/01/2014, 11:20
... SqlXmlParameter param = cmd.CreateParameter( ); param.Name = "@CustomerID"; param.Value = customerId; // Create the DataSet DataSet ds = new DataSet( ); // Create the SQL XML DataAdapter SqlXmlAdapter ... the query as an XmlReader object ) CreateParameter( ) Creates a SqlXmlParameter object used to pass parameters to a command using the Name and Value properties ClearParameters( ) Clears SqlXmlParameter ... Customers"; // Load the list of customers into a table SqlDataAdapter da = new SqlDataAdapter(sqlText, ConfigurationSettings.AppSettings["Sql_ConnectString"]); DataTable table = new DataTable("Customers");...
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Tài liệu A Guide to XML Import_ QuarkXTensions Software doc
Ngày tải lên :
24/01/2014, 09:20
... Inc and all applicable affiliated companies, Reg U.S Pat & Tm Off and in many other countries Avenue.quark and the Quark logo are trademarks of Quark, Inc and all applicable affiliated companies All ... insert a paragraph return before or after the placeholder (but still within its brackets) For example, to add a paragraph return after each element, enter a paragraph return ... PLACEHOLDERS A placeholder is a token that represents a particular type of element with a particular element path For example, in creating our list of books, you want to be able to automatically...
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SIMPLE OPEN ECONOMY MACRO WITH COMPREHENSIVE ACCOUNTING A RADICAL ALTERNATIVE TO THE MUNDELL FLEMING MODEL ppt
Ngày tải lên :
06/03/2014, 15:21
... economies reach a quasi-stationary state in which all stocks and all flows including the stock of money not change at all – but there is a never ending purchase of Treasury Bills (and a growing stock ... that Mundell (1961) himself was aware that the automaticity of the rules of the game relied on a particular behaviour of the central bank Indeed he lamented over the fact that modern central banks ... rate of interest immediately raises the $ rate of exchange This disturbs the whole system by generating fiscal and trade imbalances The changing exchange rate eventually restores a steady state...
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Báo cáo khoa học: "A SIMPLE BUT USEFUL APPROACH TO CONJUNCT IDENTIFICATION" docx
Ngày tải lên :
23/03/2014, 20:20
... tagger is a probabilistic program that tags the words in the manual These tags consist of two parts - a mandatory syntactic portion, and an optional semantic portion For example: the word 'cancer' ... prepositional phrases are eventually attached to Table 1: Coni unction and Or but TOTAL their appropriate components, so that the phrase "in some herds" ultimately is attached to the adjective ... Lois; Agarwal, Rajeev; and Davis, Ron (1991) "Disambiguation of prepositional phrases in automatically labeled technical text." In Proceedings of the Ninth National Conference on Artificial Intelligence:l:...
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