sdr hackrf

point where any electronic device will generate data and share it with the world.0x01 preparation This time, we will crack this smart watch. The TomTom Runner The first thing to do is to download firmware for all these devices. The firmware of these devices can be found on the manufacturer's official website or on the user's forum.0x02 find a breakthrough from the outside If you have chosen to intrude into TomTom, we will study it from the perspective of a hacker. Here, we do not want to rem

WebService. asmxCopy codeThe Code is as follows:Using System;Using System. Collections. Generic;Using System. Data. SqlClient;Using System. Linq;Using System. Web;Using System. Web. Script. Services;Using System. Web. Services;Namespace HTML_editor{/// /// Summary of WebService/// [WebService (Namespace = "http://tempuri.org/")][WebServiceBinding (ConformsTo = WsiProfiles. BasicProfile1_1)][System. ComponentModel. ToolboxItem (false)]// To allow ASP. net ajax to call this Web service from a scr

usingSystem;usingSystem.Collections.Generic;usingSystem.Data;usingSystem.Data.SqlClient;usingSystem.Linq;usingsystem.web;usingSystem.Web.UI;usingSystem.Web.UI.WebControls; Public Partial classlogin:system.web.ui.page{protected voidPage_Load (Objectsender, EventArgs e) { } Public BOOLChecklogin (sysuser user,ref stringmessage) { stringSqlconstr ="Data Source=.;i Nitial catalog=example;integrated security=true"; stringsql ="SELECT * from systemuser where [email protected]"; S

. NET MVC Connection data Local database three ways Configuration public class Homecontroller:controller {////GET:/home/public actionresult Index () {#re Gion Connect SQL function one SqlConnectionStringBuilder one = new SqlConnectionStringBuilder (); One. DataSource = "(local) \\sqlexpress"; One. InitialCatalog = "XSGL1"; One. UserID = "sa"; One. Password = "a123456"; One. Maxpoolsize = 512; SqlConnection SCT = new SqlConnection (one. ConnectionSt

is flexible and convenient. If you use con, you do not need to close it manually. The current connection is automatically closed.Using (SqlConnection con = new SqlConnection (conStr )){// Open the connectionCon. Open ();String character STR = "select * from ns_user where userID = @ myid and userName = @ myname ";SqlCommand cmd = new SqlCommand (reverse STR, con );// Use parameter serialization to prevent injection attacks.Cmd. Parameters. Add (new SqlParameter ("@ myid", myid ));Cmd. Parameters

){SqlConnection con = DB. createConnection ();Con. Open ();SqlCommand cmd = new SqlCommand ("select * from personLike", con );SqlDataReader sdr = cmd. ExecuteReader ();This. CheckBoxList1.DataTextField = "likeContent ";This. CheckBoxList1.DataValueField = "id ";This. CheckBoxList1.DataSource = sdr; Protected void Page_Load (object sender, EventArgs e){If (! This. IsPostBack){SqlConnection con = DB. createC

(t_ecis_q_adp2svc_http) DESC () QMGR (T_ECIS_QM) QUEUE (q_adp2svc_4_http) CCSID (5488)DEFINE Q (T_ecis_q_svc2adp_socket) DESC () QMGR (T_ECIS_QM) QUEUE (q_svc2adp_4_socket) CCSID (5488)DEFINE Q (T_ecis_q_adp2svc_socket) DESC () QMGR (T_ECIS_QM) QUEUE (q_adp2svc_4_socket) CCSID (5488)WebSphere MQ common Commands and configurations##################################################Create local Queue QDEFINE qlocal (q)Set the maximum depth of local queue Q to 5ALTER qlocal (Q) MAXDEPTH (5)Recreate

aspxonclick= "Button3_Click"/> Csprotected void Button3_Click (object sender, EventArgs e){Button BTN = sender as Button;int id = Int. Parse (btn.commandargument);String argname = ((Button) sender). CommandName;String argarg = ((Button) sender). CommandArgument;Label2.Text = Argarg;Label1.Text = Argname;Dataaccess.da DAC = new Dataaccess.da ();Dac.con.Open ();String sql = "SELECT * from company_info where infoid = '" + ID + "'";SqlCommand cmd = new SqlCommand (sql, Dac.con);Cmd. Connection = Dac

between them. Linear interpolation: interpolation is performed based on values of two adjacent points. We know that f (a) and F (C), B are in the middle of a, c, and the formula for F (B) is:f(b) = f(a) + (b-a)/(c-a) *[f(c) - f(a)]. Piecewise cubic Hermite interpolation: segmentation makes the derivatives of neighboring two points the same, and the curve is smoother. Spline Interpolation: splines are generally easier to use than polynomial interpolation. Low-level spline interpolation can pr

At the request of a friend, the content in a ComboBox control is changed, and the other ComboBox control is changed according to the type. Database The typename of the type table for cmbtype data binding. Write the following code in the selectedindexchanged event of cmbtype: Code Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->1 private void cmbtype_selectedindexchanged (Object sender, eventargs E) 2 { 3 try 4 { 5 sqlconnection con = new sqlconn

. Parameters. Add (pageindex ); Sqlparameter strwhere = new sqlparameter ("@ strwhere", sqldbtype. varchar );Strwhere. = ""; // ConditionMycommand. selectcommand. Parameters. Add (strwhere ); Sqlparameter counts = new sqlparameter ("@ counts", sqldbtype. INT );Counts. = 1; // The total number of recordsCounts. Direction = parameterdirection. output; // set this parameter to return the calculated result.Mycommand. selectcommand. Parameters. Add (counts );Conn. Close ();Return mycommand; }

productname " , Con );Com. Parameters. Add ( " @ Prefixname " , Sqldbtype. nvarchar). Value = Prefixtext + " % " ;Sqldatareader SDR = Com. executereader (); While (SDR. Read ()){Suggestions. Add (SDR. getstring ( 0 ));}SDR. Close ();Con. Close (); Return Suggestions. toarray

C # winform ComboBox dynamic drop-down list, ComboBox dynamically binds data in the database Code Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--> 1 Public Void Insertcomshopid (ComboBox CB) 2 { 3 CB. Items. Clear (); // Clear combox 4 Sqlcommand cmd = New Sqlcommand ( " Select name from shop " , DB. getcon ()); // Construct the connection string and open the database connection 5 Sqldatareader

SqlCommand (SQL, conn); // open the conn connection conn. open (); // use an SQL data reader to obtain the data read in the cmd command SqlDataReader sdr = cmd. executeReader (); // if the SQL data reader reads the data if (sdr. read () {// assign the password under the username to the string oldPwd = sdr. getString (0 ). trim (); // if the password entered in t

. Add Web Service WebService. asmxCopy codeThe Code is as follows: using System;Using System. Collections. Generic;Using System. Data. SqlClient;Using System. Linq;Using System. Web;Using System. Web. Script. Services;Using System. Web. Services;Namespace HTML_editor{/// /// Summary of WebService/// [WebService (Namespace = "http://tempuri.org/")][WebServiceBinding (ConformsTo = WsiProfiles. BasicProfile1_1)][System. ComponentModel. ToolboxItem (false)]// To allow ASP. net ajax to call this Web

10.10.10.10, and the transmission queue of the 1414 channel connection is XQ.Define channel (c) chltype (SDR) conname ('10. 10.10.10 (1414) ') xmitq (XQ)// Create a requester ChannelDefine channel (d) chltype (rqstr) conname ('10. 10.10.10 (1414 )')// Create a server ChannelDefine channel (d) chltype (SVR) xmitq (xq1)// Create a server connection ChannelDefine channel (e) chltype (svrconn) replace // Display all remote queuesDisplay qremote (*)// Dis

static int count () {SqlConnection con = Createcon (); Con. Open (); SqlCommand cmd = new SqlCommand ("SELECT count (*) from ANP", con); return (int) cmd. ExecuteScalar (); } public static SqlDataReader getsource (int start,int end) {SqlConnection con = Createcon (); Con. Open (); SqlCommand cmd= New SqlCommand ("SELECT * from ANP where ID between" +start+ "and" +end, con); SqlDataReader sdr