get the total free space on a drive

... Note The Debug and Trace classes from the System.Diagnostics namespace use ConditionalAttribute on many of their methods The methods of the Debug class are conditional on the definition of the ... of America Trademarked names may appear in this book Rather than use a trademark symbol with every occurrence of a trademarked name, we use the names only in an editorial fashion and to the benefit ... DEBUG, and the methods of the Trace class are conditional on the definition of the symbol TRACE 1-7 Access a Program Element That Has the Same Name As a Keyword Problem You need to access a member...

Ngày tải lên: 24/01/2014, 19:46

... A private class used to pass initialization data to a new thread private class ThreadStartData { public ThreadStartData(int iterations, string message, int delay) { this.iterations = iterations; ... TraceMsg("Starting new thread."); 171 CHAPTER ■ THREADS, PROCESSES, AND SYNCHRONIZATION // Start the new thread and pass the ThreadStartData object // containing the initialization data thread.Start(config); ... that causes the calling thread to enter a WaitSleepJoin state and wait for all the WaitHandle objects in a WaitHandle array to be signaled You can also specify a timeout value The WaitAllExample...

Ngày tải lên: 18/06/2014, 16:20

... tags, and so on. ) Once you have created your validating reader, the validation occurs automatically as you read through the document As soon as an error is found, the XmlReader raises a ValidationEventHandler ... XDeclaration, and XCData The NET Framework contains a full description of each type available, but of particular interest are XDocument and XDeclaration—these classes allow you to create the standard ... starting with the word Create, depending on the type of node This ensures that the node will have the same namespace as the rest of the document (Alternatively, you can supply a namespace as an...

Ngày tải lên: 18/06/2014, 16:20

... of the form to true and shows an animation of an image alternately growing and shrinking on the page The drawing logic takes place in the Form.Paint event handler, and a timer invalidates the ... the WebBrowser Control Member Description Property AllowNavigation Controls whether the WebBrowser can navigate to another page after its initial page has been loaded CanGoBack Indicates whether ... this approach is useful if you want to test whether a point is contained inside a nonrectangular region The GraphicsPath class is a member of the System.Drawing.Drawing2D namespace • The Region.IsVisible...

Ngày tải lên: 18/06/2014, 16:20

... Region"; // Create the data set DataSet dataset = new DataSet(); 469 CHAPTER ■ DATABASE ACCESS // Create the SQL data adapter SqlDataAdapter adapter = new SqlDataAdapter(query, con); // Create the ... instances of System.Data.DataRow, representing data rows from the database The SqlDataAdapter class acts as the bridge between the database and the DataSet, allowing you to populate the DataSet ... argument Use the DataSet to access the DataTables contained within—read and modify data as required Call the SqlDataAdapter.Update method to write any changes back to the database To create a...

Ngày tải lên: 18/06/2014, 16:20

... pass the class name as parameter to the factory; instead, you pass the algorithm name Once you have a HashAlgorithm object, its ComputeHash method accepts a byte array argument containing plain ... RIPEMD160Managed 160 SHA or SHA1 SHA1CryptoServiceProvider 160 SHA1Managed SHA1Managed 160 SHA256 or SHA-256 SHA256Managed 256 SHA384 or SHA-384 SHA384Managed 384 SHA512 or SHA-512 SHA512Managed 512 Although ... a byte array containing the hash code for the file The Code The example shown here demonstrates the generation of a hash code from a file The application expects two command-line arguments: the...

Ngày tải lên: 18/06/2014, 16:20

... method, start by creating a static class a static class has the keyword static before class in the declaration A static class is like a regular class, except the class cannot be instantiated and all ... which the application was started HasShutdownStarted Gets a bool that indicates whether the CLR has started to shut down or the current application domain has started unloading MachineName Gets a ... TemperatureChangeEventArgs argument contains data about the old and new temperature values namespace Apress.VisualCSharpRecipes.Chapter13 { // A delegate that specifies the signature that all temperature...

Ngày tải lên: 18/06/2014, 16:20

... FirstName, LastName, and Age properties of a custom Person object The Person class also exposes an instance of the AddPersonCommand and SetOccupationCommand as read-only properties There are two Button ... the DataContext to a Person object this.DataContext = new Person() { FirstName = "Zander", LastName = "Harris" }; } } } The code for the Person, AddPersonCommand, and SetOccupationCommand classes ... ContentControl uses a DataTemplate called detailTemplate to display the full details of the selected Person When the data displayed in the details section is changed, it automatically updates the...

Ngày tải lên: 18/06/2014, 16:20

... of the form to true and shows an animation of an image alternately growing and shrinking on the page The drawing logic takes place in the Form.Paint event handler, and a timer invalidates the ... the WebBrowser Control Member Description Property AllowNavigation Controls whether the WebBrowser can navigate to another page after its initial page has been loaded CanGoBack Indicates whether ... this approach is useful if you want to test whether a point is contained inside a nonrectangular region The GraphicsPath class is a member of the System.Drawing.Drawing2D namespace • The Region.IsVisible...

Ngày tải lên: 20/06/2014, 08:20

... Region"; // Create the data set DataSet dataset = new DataSet(); 469 CHAPTER ■ DATABASE ACCESS // Create the SQL data adapter SqlDataAdapter adapter = new SqlDataAdapter(query, con); // Create the ... instances of System.Data.DataRow, representing data rows from the database The SqlDataAdapter class acts as the bridge between the database and the DataSet, allowing you to populate the DataSet ... argument Use the DataSet to access the DataTables contained within—read and modify data as required Call the SqlDataAdapter.Update method to write any changes back to the database To create a...

Ngày tải lên: 20/06/2014, 08:20

... pass the class name as parameter to the factory; instead, you pass the algorithm name Once you have a HashAlgorithm object, its ComputeHash method accepts a byte array argument containing plain ... RIPEMD160Managed 160 SHA or SHA1 SHA1CryptoServiceProvider 160 SHA1Managed SHA1Managed 160 SHA256 or SHA-256 SHA256Managed 256 SHA384 or SHA-384 SHA384Managed 384 SHA512 or SHA-512 SHA512Managed 512 Although ... a byte array containing the hash code for the file The Code The example shown here demonstrates the generation of a hash code from a file The application expects two command-line arguments: the...

Ngày tải lên: 20/06/2014, 08:20

... method, start by creating a static class a static class has the keyword static before class in the declaration A static class is like a regular class, except the class cannot be instantiated and all ... which the application was started HasShutdownStarted Gets a bool that indicates whether the CLR has started to shut down or the current application domain has started unloading MachineName Gets a ... TemperatureChangeEventArgs argument contains data about the old and new temperature values namespace Apress.VisualCSharpRecipes.Chapter13 { // A delegate that specifies the signature that all temperature...

Ngày tải lên: 20/06/2014, 08:20

... A private class used to pass initialization data to a new thread private class ThreadStartData { public ThreadStartData(int iterations, string message, int delay) { this.iterations = iterations; ... TraceMsg("Starting new thread."); 171 CHAPTER ■ THREADS, PROCESSES, AND SYNCHRONIZATION // Start the new thread and pass the ThreadStartData object // containing the initialization data thread.Start(config); ... that causes the calling thread to enter a WaitSleepJoin state and wait for all the WaitHandle objects in a WaitHandle array to be signaled You can also specify a timeout value The WaitAllExample...

Ngày tải lên: 20/06/2014, 08:20

... Introduction In this paper, we continue the study of total domination in graphs which was introduced by Cockayne, Dawes, and Hedetniemi [5] A total dominating set, abbreviated TDS, of a graph G is a ... found in [9] A characterization of the connected graphs of large order with total domination number exactly four-sevenths their order is also given in [9] Chv´tal and McDiarmid [4] and Tuza [13] independently ... established that every hypera graph on n vertices and m edges where all edges have size at least three has a transversal T such that 4|T | ≤ m+n As a consequence of this result about transversals...

Ngày tải lên: 07/08/2014, 15:23

... Tools Data Access Data Storage Security After completing the above steps, you will discuss your responses with the class The instructor will write the class consensus on a flipchart THIS PAGE INTENTIONALLY ... Determining the Impact of Technology on a Windows DNA Design 51 Write your answers in the table below User Interface User Services Business Services Data Access Data Store Communication Operating Systems ... After completing the above steps, you will discuss your responses with the class The instructor will write the class consensus on a flip chart Use the space below for brainstorming Activity 7.2:...

Ngày tải lên: 21/12/2013, 06:16

... Signal intensity normalization within each array was performed by Lowess regression, and the signal ratio was transformed to a log base ratio Further scale normalization between arrays was implemented ... using the Trizol reagent (Invitrogen) and purified with an RNAeasy column (Qiagen) RNA quality was assessed with a 2100 Bioanalyzer (Agilent Technologies, Santa Clara, CA, USA) Homemade cDNA microarrays ... genes ⁄ ESTs, 210 matched proper annotations based on the UniGene database, whereas 85 matched ESTs only (Table S2) On the basis of ontology annotations, the regulated genes were mainly those involved...

Ngày tải lên: 16/03/2014, 04:20

... of a ductal adenocarcinoma into the wall of a pancreatic pseudocyst Pancreas 1996, 12:416-419 Garcea G, Ong SL, Rajesh A, Neal CP, Pollard CA, Berry DP, Dennison AR: Cystic lesions of the pancreas ... organ resection If the pancreas cystic mass shows aggressive shape on imaging studies, malignancies such as PDAC should be suspected We made operation decisions based upon CT as the only imaging ... lesions with cystic features: a review of 418 cases and a classification proposal Virchows Arch 2004, 445:168-178 10 Kimura W, Sata N, Nakayama H, Muto T, Matsuhashi N, Sugano K, Atomi Y: Pancreatic...

Ngày tải lên: 09/08/2014, 02:20

... recurrence after resection of gallbladder carcinoma and hilar cholangiocarcinoma: implications for adjuvant therapeutic strategies Cancer 2003, 98:1689-1700 Kitagawa Y, Nagino M, Kamiya J, Uesaka K, Sano ... twelve months after finishing adjuvant treatment, the patient presented again with abdominal pain, fever, and hypotension A mass in the right upper quadrant was palpated on physical exam and imaging ... spread, the importance of hepatic resection for curative operation, and a presurgical clinical staging system Ann Surg 1998, 228:385-394 Sakamoto E, Nimura Y, Hayakawa N, Kamiya J, Kondo S, Nagino...

Ngày tải lên: 09/08/2014, 04:21

... to the activation and nuclear translocation of several transcription factors, including STAT-3 (signal transducer and activator of transcription-3) and ERK1/2 (extracellular signal-related kinase-1/2; ... spatial domain for diffusion However, the addition of a third dimension to the random walk simulations substantially increases computational demand, and therefore this analysis awaits either a more ... Upon arrival at the neuron cell body the endosome-associated signals may either initiate additional local signals or may directly translocate (6) into the nucleus to elicit transcriptional changes...

Ngày tải lên: 13/08/2014, 23:20

... 17 Takahashi, W: Nonlinear Functional Analysis-Fixed Point Theory and Its Applications Yokohama Publishers (2000) 18 Xu, HK: Inequalities in Banach spaces with applications Nonlinear Anal (TMA) ... with a bifunction defined on the dual space of a Banach space Proceeding of the 8th International Conference on Fixed Point Theory and its Applications pp 197–209.Yokohama Publish:Yokohama (2008) ... Y: Metric and generalized projection operators in Banach spaces: properties and applications In: Kartsatos AG (ed.) Theory and Applications of Nonlinear Operators of Monotonic and Accretive Type...

Ngày tải lên: 20/06/2014, 21:20