email filter - Page 426

How do the httppost, httpput etc attributes in ASP.NET MVC 2 work?

- by Tomas Lycken

In ASP.NET MVC 2, a couple of new action filter attributes were introduced, as "shorthand" for attributes in ASP.NET MVC 1; for example, applying the HttpPostAttribute does the same thing as applying [AcceptVerbs(HttpVerbs.Post)] to an action method. In addition, with the more verbose syntax, it is possible to combine different methods, in order to allow for example both Post and Delete. Now I'm wondering: how do the new attributes work? If I apply both [HttpPost] and [HttpDelete], will ASP.NET MVC 2 allow both or require both (thus allowing nothing)?

Read the article

Optimizing website - minification, sprites, etc...

- by nivlam

I'm looking at the product Aptimize Website Accelerator, which is an ISAPI filter that will concatenate files, minify css/javascript, and more. Does anyone have experience with this product, or any other "all-in-one" solutions? I'm interesting in knowing whether something like this would be good long-term, or would manually setting up all the components (integrate YUICompress into the build process, setting up gzip compression, tweaking expiration headers, etc...) be more beneficial? An all-in-one solution like this looks very tempting, as it could save a lot of time if our website is "less than optimal". But how efficient are these products? Would setting up the components manually generate better results? Or would the gap between the all-in-one solution and manually setting up the component be so small, that it's negligible?

Read the article

MDX - Using "iif" function in the "Where" section

- by Duc Duy Nguyen

Hi I'd like to know how to make that "iif" work. Basically, I need to filter the engineering "product codes" when originator is "John Smith". currentmember is not working or that iif is not working, SELECT { ( [Time].[Fiscal Hierarchy Time Calculations].[Month to Date], [Measures].[Sell - Bookings] ) } ON COLUMNS, [Originators].[Originator One Letter Name].Children ON ROWS FROM [Sales] WHERE ( [Time].[Fiscal Month].&[2010-02-01T00:00:00], IIF ( [Originators].[Originator One Letter Name].CurrentMember = "John Smith", Except ( [Product Codes].[Product Primary Subcategory].Children, [Product Codes].[Product Primary Subcategory].&[ENGINEERING] ), [Product Codes].[Product Primary Subcategory].Children ) ); Any ideas? Thanks in advance. Duy

Read the article

how to solve the error in GWT ?

- by megala

I created one GWT project in eclipse.It contained the following codings Program 1:Creategroup package com.crimson.creategroup; import javax.persistence.Basic; import javax.persistence.Entity; import javax.persistence.GeneratedValue; import javax.persistence.GenerationType; import javax.persistence.Id; import com.google.appengine.api.datastore.Key; import com.google.appengine.api.users.User; @Entity(name="CreateGroup") public class Creategroup { @Id @GeneratedValue(strategy = GenerationType.IDENTITY) private Key key; @Basic private User author; @Basic private String groupname; @Basic private String groupid; @Basic private String groupdesc; @Basic private String emailper; public Key getKey() { return key; } public void setAuthor(User author) { this.author = author; } public User getAuthor() { return author; } public void setGroupname(String groupname) { this.groupname = groupname; } public String getGroupname() { return groupname; } public void setGroupid(String groupid) { this.groupid = groupid; } public String getGroupid() { return groupid; } public void setGroupdesc(String groupdesc) { this.groupdesc = groupdesc; } public String getGroupdesc() { return groupdesc; } public void setEmailper(String emailper) { this.emailper = emailper; } public String getEmailper() { return emailper; } public Creategroup(String groupname,String groupid,String groupdesc ,String emailper) { this.groupname = groupname; this.groupid = groupid; this.groupdesc = groupdesc; this.emailper=emailper; } } Program 2:Creategroupservlet package com.crimson.creategroup; import java.io.IOException; import javax.persistence.EntityManager; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import com.google.appengine.api.users.User; import com.google.appengine.api.users.UserService; import com.google.appengine.api.users.UserServiceFactory; import java.util.logging.Logger; public class Creategroupservlet extends HttpServlet{ private static final long serialVersionUID = 1L; private static final Logger log = Logger.getLogger(Creategroupservlet.class.getName()); public void doPost(HttpServletRequest req, HttpServletResponse resp) throws IOException { UserService userService = UserServiceFactory.getUserService(); User user = userService.getCurrentUser(); String groupname=req.getParameter("gname"); String groupid=req.getParameter("groupdesc"); String groupdesc=req.getParameter("gdesc"); String email=req.getParameter("eperm"); if (groupname == null) { System.out.println("Complete all the details"); } if (user != null) { log.info("Greeting posted by user " + user.getNickname() + "\n " + groupname+"\n" + groupid + "\n" + groupdesc + "\n" + email); final EntityManager em = EMF.get(); try { Creategroup group = new Creategroup(groupname,groupid,groupdesc,email); em.persist(group); } finally { em.close(); } } else { throw new IllegalArgumentException("anonymous posts not permitted!"); } resp.sendRedirect("/group.jsp"); } } Program 3:EMF package com.crimson.creategroup; import javax.persistence.EntityManager; import javax.persistence.EntityManagerFactory; import javax.persistence.Persistence; public class EMF { private static final EntityManagerFactory emfInstance = Persistence.createEntityManagerFactory("transactions-optional"); private EMF() { } public static EntityManager get() { return emfInstance.createEntityManager(); } } Program 4:index.jsp <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <%@ page contentType="text/html;charset=UTF-8" language="java" %> <%@ page import="com.google.appengine.api.users.User" %> <%@ page import="com.google.appengine.api.users.UserService" %> <%@ page import="com.google.appengine.api.users.UserServiceFactory" %> <html> <head> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <link type="text/css" rel="stylesheet" href="Group.css"> <title>Add Group into DataStore</title> </head> <body> <div id="nav"> <% UserService userService = UserServiceFactory.getUserService(); User user = userService.getCurrentUser(); if (user != null) { response.sendRedirect("/group.jsp"); %> <% } else { %> <a href="<%= userService.createLoginURL(request.getRequestURI()) %>">Sign in</a> <% } %> </div> <h1>Create Group</h1> <table> <tr> <td colspan="2" style="font-weight:bold;"> This demo uses secured resources, so you need to be logged into your Gmail account.</td> </tr> </table> </body> </html> program 5:group.jsp <%@ page contentType="text/html;charset=UTF-8" language="java" %> <%@ page import="java.util.List" %> <%@ page import="javax.persistence.EntityManager" %> <%@ page import="com.google.appengine.api.users.User" %> <%@ page import="com.google.appengine.api.users.UserService" %> <%@ page import="com.google.appengine.api.users.UserServiceFactory" %> <%@ page import="com.crimson.creategroup.Creategroup" %> <%@ page import="com.crimson.creategroup.EMF" %> <html> <body> <% UserService userService = UserServiceFactory.getUserService(); User user = userService.getCurrentUser(); if (user != null) { %> <p>Hello, <%= user.getNickname() %>! (You can <a href="<%= userService.createLogoutURL(request.getRequestURI()) %>">sign out</a>.)</p> <% } else { response.sendRedirect("/index.jsp"); } %> <% final EntityManager em = EMF.get(); try { String query = "select from " + Creategroup.class.getName(); List<Creategroup> groups = (List<Creategroup>) em.createQuery(query).getResultList(); if (groups.isEmpty()) { %> <p>This table not having any group</p> <% } else { for (Creategroup g : groups) { %> <p><b><%= g.getAuthor().getNickname() %></b> wrote:</p> <blockquote><%= g. getGroupname() %></blockquote> <blockquote><%= g. getGroupid() %></blockquote> <blockquote><%= g. getGroupdesc() %></blockquote> <blockquote><%= g. getEmailper() %></blockquote> <% } } } finally { em.close(); } %> <form action="/sign" method="post"> <input type="text" name="Groupname" size="25"> <input type="text" name="Groupid" size="25"> <input type="text" name="Groupdesc" size="250"> <input type="text" name="Emaildesc" size="25"> <div><input type="submit" value="CREATE GROUP" /></div> </form> </body> </html> Program 6:Web.xml <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN" "http://java.sun.com/dtd/web-app_2_3.dtd"> <web-app>  <servlet> <servlet-name>Creategroupservlet</servlet-name> <servlet-class>com.crimson.creategroup.Creategroupservlet</servlet-class> </servlet> <servlet-mapping> <servlet-name>Creategroupservlet</servlet-name> <url-pattern>sign in</url-pattern> </servlet-mapping>  <welcome-file-list> <welcome-file>index.jsp</welcome-file> </welcome-file-list> </web-app> Program 7:persistence.xml <?xml version="1.0" encoding="UTF-8" ?> <persistence xmlns="http://java.sun.com/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd" version="1.0"> <persistence-unit name="transactions-optional"> <provider>org.datanucleus.store.appengine.jpa.DatastorePersistenceProvider</provider> <properties> <property name="datanucleus.NontransactionalRead" value="true"/> <property name="datanucleus.NontransactionalWrite" value="true"/> <property name="datanucleus.ConnectionURL" value="appengine"/> </properties> </persistence-unit> </persistence but is shows the following error Missing required argument 'module[s]' Google Web Toolkit 2.0.0 DevMode [-noserver] [-port port-number | "auto"] [-whitelist whitelist-string] [-blacklist blacklist-string] [-logdir directory] [-logLevel level] [-gen dir] [-codeServerPort port-number | "auto"] [-server servletContainerLauncher] [-startupUrl url] [-war dir] [-extra dir] [-workDir dir] module[s] How to solve this thanks in advance?

Read the article

Struts and logging HTTP POST request body

- by Ivan Vrtaric

I'm trying to log the raw body of HTTP POST requests in our application based on Struts, running on Tomcat 6. I've found one previous post on SO that was somewhat helpful, but the accepted solution doesn't work properly in my case. The problem is, I want to log the POST body only in certain cases, and let Struts parse the parameters from the body after logging. Currently, in the Filter I wrote I can read and log the body from the HttpServletRequestWrapper object, but after that Struts can't find any parameters to parse, so the DispatchAction call (which depends on one of the parameters from the request) fails. I did some digging through Struts and Tomcat source code, and found that it doesn't matter if I store the POST body into a byte array, and expose a Stream and a Reader based on that array; when the parameters need to get parsed, Tomcat's Request object accesses its internal InputStream, which has already been read by that time. Does anyone have an idea how to implement this kind of logging correctly?

Read the article

Adjusting sql statement in a function based upon input

- by Stefan

Hey there, This is a bit urgent! I'm trying to make a simple filter search where-by you can choose from a series of 3 drop downs and then based upon this the results are then displayed, How would I go about adjusting the sql query for each and if you were to only choose to search from aone of the 3 rather than all 3 etc... example there could be the url with input such as: url.com?location=gb&color=3&hair=4 and still form the correct sql query for something like this: url.com?location=gb&hair=1 and not encounter problems with WHERE and AND etc etc and empty variables in the statement Would this not need to be a massive function to check using if to see how the data is set for all possibilities? Thanks, Stefan

Read the article

ASP.NET Menu: how to build custom menu

- by Turi

hi all, i have this situation: i have to build a menu with datasource from the db, because i have to filter them among the user that is loged in. i have tried building a menu using repeater, and all this works fine till i realized that i wanted the menu with more than two levels. i have also tried with treeview, but i really don't want this solution (problem with the style and the treeview doesn't have a pretty view). Could anyone give me just the idea ? thnx in advance.

Read the article

Authentication on odata service

- by Toad

I want to add some authentication to my odata service. Depending on the user calling i want to: filter rows and/or remove columns. I read in scott hanselmans fine blogpost on odata ( http://www.hanselman.com/blog/CreatingAnODataAPIForStackOverflowIncludingXMLAndJSONIn30Minutes.aspx )that it is possible to intercept the incoming queries. If this works i could add some extra filtering. How would this intercepting and altering queries work exactly? I can not find any examples of where and how to do this. (i'm using entitie framework and wcf dataservices (just like scotts example blog)

Read the article

Default Object being modified because of LINQ Query

- by msarchet

I'm doing the following code to filter a list of objects before it gets sent off to be printed. Dim printList As New List(Of dispillPatient) For Each pat As dispillPatient In patList If (From meds In pat.Medication Select meds Where meds.Print = True).Count > 0 Then Dim patAdd As New dispillPatient patAdd = pat patAdd.Medication = DirectCast((From meds In pat.Medication Select meds Where meds.Print = True).ToList, List(Of dispillMedication)) printList.Add(patAdd) End If Next What is happening is patList, which is my initial list, for every dispillPatient inside of it, that specific patients Medication object (which is another list), is being shorten to the list that is returned to the patAdd object. I think this has something to do with both the way that .NET makes the copy of my pat object when I do patAdd = pat and the LINQ query that I'm using. Has anyone had a similar issue before and\or what can I do to keep my initial list from getting truncated. Thanks

Read the article

Couldn't get connection factory client - fighting with Google Maps

- by iie

another day another problem, I finally managed to set up correctly google maps on my android application, or at least I thought I've done it, the whole progam starts, it even call the class which should "print" a map, but the only thing I can see is a grid with google label on it [ in the corner ]. I've checked the dalvik monitor and the error E/MapActivity(394): Couldn't get connection factory client occurs. I've find out on stackoverflow website that I should sent a gps signal or sth like this from dalvik monitor, and I've done it. Nothing happend, also I got the api key one more time, but nothing changed. here is map.xml <?xml version="1.0" encoding="utf-8"?>  <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:layout_width="fill_parent" android:layout_height="fill_parent"> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="horizontal" android:layout_width="fill_parent" android:layout_height="wrap_content"> <Button android:id="@+id/zoomin" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="+" android:onClick="myClickHandler" android:padding="12px" /> <Button android:id="@+id/zoomout" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="-" android:onClick="myClickHandler" android:padding="12px" /> <Button android:id="@+id/sat" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="Satellite" android:onClick="myClickHandler" android:padding="8px" /> <Button android:id="@+id/street" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="Street" android:onClick="myClickHandler" android:padding="8px" /> <Button android:id="@+id/traffic" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="Traffic" android:onClick="myClickHandler" android:padding="8px" /> <Button android:id="@+id/normal" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="Normal" android:onClick="myClickHandler" android:padding="8px" /> </LinearLayout> <com.google.android.maps.MapView android:id="@+id/mapview" android:layout_width="fill_parent" android:layout_height="wrap_content" android:clickable="true" android:apiKey="0zPcz1VYRSpLusufJ2JoL0ffl2uxDMovgpW319w" /> </LinearLayout> here is a MapMapa.java public class MapMapa extends MapActivity { private MapView mapView; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.map); mapView = (MapView)findViewById(R.id.mapview); } public void myClickHandler(View target) { switch(target.getId()) { case R.id.zoomin: mapView.getController().zoomIn(); break; case R.id.zoomout: mapView.getController().zoomOut(); break; case R.id.sat: mapView.setSatellite(true); break; case R.id.street: mapView.setStreetView(true); break; case R.id.traffic: mapView.setTraffic(true); break; case R.id.normal: mapView.setSatellite(false); mapView.setStreetView(false); mapView.setTraffic(false); break; } } @Override protected boolean isLocationDisplayed() { return false; } @Override protected boolean isRouteDisplayed() { return false; } manifest.xml <?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="menu.dot" android:versionCode="1" ndroid:versionName="1.0"> <application android:label="@string/app_name" android:icon="@drawable/icon"> <uses-library android:name="com.google.android.maps" /> <activity android:name="MainActivity" android:label="@string/app_name"> <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.LAUNCHER" /> </intent-filter> </activity> <activity android:name=".About"> android:label="@string/about_title" android:theme="@android:style/Theme.Dialog" > </activity> <activity android:name=".Exit"> andorid:label="@string/exit_title"> </activity> <activity android:name=".Options"> </activity> <activity android:name=".Start"> </activity> <activity android:name=".Create"> </activity> <activity android:name=".Where"> </activity> <activity android:name=".Proceed"> </activity> <activity android:name=".Finish"> </activity> <activity android:name=".Login"> </activity> <activity android:name=".OK"> </activity> <activity android:name=".UserPanel"> </activity> <activity android:name=".Managero"> </activity> <activity android:name=".Edition"> </activity> <activity android:name=".Done"> </activity> <activity android:name=".Delete"> </activity> <activity android:name=".MapMapa"> </activity> </application> <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/> <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/> <uses-permission android:name="android.permission.INTERNET"/> <uses-sdk android:minSdkVersion="3" /> </manifest>

Read the article

Eclipse warning: "<methodName> has non-API return type <parameterizedType>"

- by Tenner

My co-worker and I have come across this warning message a couple times recently. For the below code: package com.mycompany.product.data; import com.mycompany.product.dao.GenericDAO; public abstract class EntityBean { public abstract GenericDAO<Object, Long> getDAO(); // ^^^^^^ <-- WARNING OCCURS HERE } the warning appears in the listed spot as EntityBean.getDAO() has non-API return type GenericDAO<T, ID> A Google search for "has non-API return type" only shows instances where this message appears in problem lists. I.e., there's no public explanation for it. What does this mean? We can create a usage problem filter in Eclipse to make the message go away, but we don't want to do this if our usage is a legitimate problem. Thanks!

Read the article

Filtering in E4X

- by FB55

This is just a simple question. I'm currently using Mozilla's Rhino to develop a little webapp. As one step, I need to get a webpage and filter all of it's nodes. For doing that, I use E4X. I thought I could do this like that: var pnodes = doc..*(p); But that produces an error. How is it done right? (BTW: this is just a step for increasing performance. The code already does well, it's just a bit slow.)

Read the article

Django queries: Count number of objects with FK to model instance

- by Chris Lawlor

This should be easy but for some reason I'm having trouble finding it. I have the following: App(models.Model): ... Release(models.Model): date = models.DateTimeField() App = models.ForeignKey(App) ... How can I query for all App objects that have at least one Release? I started typing: App.objects.all().annotate(release_count=Count('??????')).filter(release_count__gt=0) Which won't work because Count doesn't span relationships, at least as far as I can tell. BONUS: Ultimately, I'd also like to be able to sort Apps by latest release date. I'm thinking of caching the latest release date in the app to make this a little easier (and cheaper), and updating it in the Release model's save method, unless of course there is a better way. Edit: I'm using Django 1.1 - not averse to migrating to dev in anticipation of 1.2 if there is a compelling reason though.

Read the article

jquery xml select

- by Geln

hi, How to select items whose sub-tag key's text starts with '001'? <root> <item> <key>001001</key> <text>thanks</text> </item> <item> <key>001002</key> <text>very</text> </item> <item> <key>002001</key> <text>much</text> </item> </root> $(xml).find("item>[filter string]").each(function() { alert(this); });

Read the article

case-insensitive regexp match on non-english text in perl cgi script

- by jonny

ok. I have list of catalog paths and need to filter out some of them. Match pattern comes in non-Unicode encoding. Tried following: require 5.004; use POSIX qw(locale_h); my $old_locale = setlocale(LC_ALL); setlocale(LC_ALL, "ru_RU.cp1251"); @{$data -> {doc_folder_rights}} = grep { $_->{doc_folder} =~/$_REQUEST{q}/i; # catalog path pattern in $_REQUEST{q} } @{$data -> {doc_folder_rights}}; setlocale(LC_ALL, $old_locale); What I need is case-insensitive regexp pattern matching when pattern contains russsian letters.

Read the article

Rails choking on the content of this request because of protect_from_forgery

- by randombits

I'm trying to simply test my RESTful API with cURL. Using the following invocation: curl -d "name=jimmy" -H "Content-Type: application/x-www-form-urlencoded" http://127.0.0.1:3000/people.xml -i Rails is dying though: ActionController::InvalidAuthenticityToken (ActionController::InvalidAuthenticityToken): :8:in `synchronize' Looks like it's running this through a protect_from_forgery filter. I thought protect_from_forgery is excluded for non-HTML HTTP POST/PUT/DELETE type requests? This is clearly targeting the XML format. If I pass actual XML content, it works. But my users will be submitting POST data as URL encoded parameters. I know all the various ways I can disable protect_from_forgery but what's the proper way of handling this? I want to leave it on so that when I do have HTML based forms and handle format.html, I don't forget to re-enable it for then. I want users to be able to make HTTP POST requests to my XML-based API though and not get bombarded with this.

Read the article

App engine datastore - query on Enum fields.

- by Gopi

I am using GAE(Java) with JDO for persistence. I have an entity with a Enum field which is marked as @Persistent and gets saved correctly into the datastore (As observed from the Datastore viewer in Development Console). But when I query these entities putting a filter based on the Enum value, it is always returning me all the entities whatever value I specify for the enum field. I know GAE java supports enums being persisted just like basic datatypes. But does it also allow retrieving/querying based on them? Google search could not point me to any such example code. Details: I have printed the Query just before being executed. So in two cases the query looks like - SELECT FROM com.xxx.yyy.User WHERE role == super ORDER BY key desc RANGE 0,50 SELECT FROM com.xxx.yyy.User WHERE role == admin ORDER BY key desc RANGE 0,50 Both above queries return me all the User entities from datastore in spite of datastore viewer showing some Users are of type 'admin' and some are of type 'super'.

Read the article

I need to block my feed completly

- by justjoe

i'm in need a solution via coding. on how to completely hide my blog feed. I know how to optimize related hook and filter such as 'the_excerpt_rss' and 'the_post_rss'. And also understand how to limit access or make my blog private. so, the question is more about howto blocking feed access without make my blog private ? i hope the solution will be not some apache .htacceess. Cause i need to code it directly into my theme.. sorry if this's too much to asked.

Read the article

OpenFileDialog.AutoUpgradeEnabled doesn't work under Vista or 7?

- by Digiku

If I specify OpenFileDialog.AutoUpgradeEnabled = true, my program still shows the old XP-style dialog. Any idea why this would happen? This is after I enable theming in Main() [STAThread] static void Main() { Application.EnableVisualStyles(); Application.Run(new Primary()); } and this is my dialog code: private void OpenProgramFile() { OpenFileDialog programFileDialog = new OpenFileDialog(); programFileDialog.Filter = "Program files (*.exe;*.lnk)|*.exe|All files (*.*)|*.*"; programFileDialog.FilterIndex = 0; programFileDialog.Title = "Select program file"; programFileDialog.AutoUpgradeEnabled = true; programFileDialog.ShowHelp = true; DialogResult fileResult = programFileDialog.ShowDialog(); if (fileResult != DialogResult.OK) return false; programFileDialog.Dispose(); } So why would AutoUpgradeEnabled not work?

Read the article

How to define an Integer bean in Struts 1.x

- by ian_scho_es

Hi. How do you instantiate an Integer bean, assigning a value, in the Struts 1.x framework? <bean:define id="index" type="java.lang.Integer" value="0"/> or <bean:define id="index" type="java.lang.Integer" value="${0}"/> Results in a: java.lang.ClassCastException: java.lang.String <bean:define id="index" type="java.lang.Integer" value="<%=0%>"/> Results in: The method setValue(String) in the type DefineTag is not applicable for the arguments (int) <% java.lang.Integer index = new java.lang.Integer(0); %> Works, but makes my eyes bleed. Note that I had to refactor iterating over a list but am now applying a filter within the iteration. This was the cleanest solution of all! <logic:equal name="aplicacion" property="generico" value="false" indexId="index"> Maybe I need to go about this completely differently. Many thanks.

Read the article

Normalize FFT magnitude to imitate WMP

- by Bevin

So, I've been working on a little visualizer for sound files, just for fun. I basically wanted to imitate the "Scope" and "Ocean Mist" visualizers in Windows Media Player. Scope was easy enough, but I'm having problems with Ocean Mist. I'm pretty sure that it is some kind of frequency spectrum, but when I do an FFT on my waveform data, I'm not getting the data that corresponds to what Ocean Mist displays. The spectrum actually looks correct, so I knew there was nothing wrong with the FFT. I'm assuming that the visualizer runs the spectrum through some kind of filter, but I have no idea what it might be. Any ideas?

Read the article

Problem after adding <form>?

- by Mahmoud

When i added <form> to my web page, all my javascript stopped working, and when i put the form at the begining of my table submit wont work, what i am doing wrong. below is my code <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Sabay Afrah.Inc | Contact Us</title> <script src="js/clear.js" language="javascript" type="text/javascript"></script> <script src="js/SpryValidationSelect.js" type="text/javascript"></script> <script type="text/jscript"> function Checking(form){ if(empty(form.fname.value){ alert("do nothing"); } } </script> <style type="text/css">  </style> <link href="theme/style.css" rel="stylesheet" type="text/css" /> <link href="theme/SpryValidationSelect.css" rel="stylesheet" type="text/css" /> </head> <body> <form action="enterdb.php" method="post"> <table width="1000" border="0" align="center" cellpadding="0" cellspacing="0"> <tr> <td align="center"> </td> </tr> <tr> <td><table width="1006" border="0" cellspacing="0" cellpadding="0"> <tr> <td width="4"> </td> <td width="93" align="right"> </td> <td width="4"> </td> <td width="374" ><img src="images/logo.png" width="230" height="114" /></td> <td width="426" align="right" class="address"> 10 GlenLake parkway<br /> Suite 130, mailbox # 76<br /> Atlanta, GA 30328<br /> Phone #: + 678-222-3442<br /> Fax #: +678-222-3401<br /> Office hours: M-F 8:30 a.m. to 5:00 p.m.<br /> </td> <td width="99"> </td> </tr> <tr> <td colspan="5"><table width="600" border="0" cellspacing="0" cellpadding="0"> <tr> <td> </td> <td class="title"> </td> </tr> <tr> <td width="84"><br /></td> <td width="516" class="title">Contact Us</td> </tr> </table></td> <td> </td> </tr> </table></td> </tr> <tr> <td> <table width="883" border="0" align="center" cellpadding="0" cellspacing="0"> <tr class="table"> <td width="27" rowspan="10" bgcolor="#330099" class="textable"> </td> <td colspan="2" bgcolor="#330099" class="textable"> </td> <td width="29" rowspan="8" bgcolor="#330099" class="textable"> </td> <td colspan="3" class="textable"> </td> </tr> <tr > <td width="139" height="31" bgcolor="#330099" class="textable">First Name:</td> <td> <input id="fname" name="fname" type="text" size="40" /> </td> <td width="150" class="textable">Last Name:</td> <td width="265" class="textable"><table width="200" border="0" cellspacing="0" cellpadding="0"> <tr> <td ><table width="200" border="0" cellspacing="0" cellpadding="0"> <tr> <td ><input id="lname" name="lname" type="text" size="40" /></td> </tr> </table></td> </tr> </table></td> <td width="32" class="textable"> </td> </tr> <tr> <td height="30" class="textable">Subject:</td> <td> <span id="spryselect1"> <label> <select name="sub" id="sub"> <option> Choose a Subject</option> <option> General Question</option> <option> MemberShip Area</option> <option> Others</option> </select> </label> <span class="selectRequiredMsg">Please select a Subject.</span></span> </td> <td colspan="3" class="textable"> </td> </tr> <tr> <td height="33" class="textable">Company Name:</td> <td> <input id="cname" name="cname" type="text" size="40" /></td> <td class="textable">Company Address:</td> <td class="textable"><table width="200" border="0" cellspacing="0" cellpadding="0"> <tr> <td><input id="cadd" name="cadd" type="text" size="40" onclick="" /></td> </tr> </table></td> <td class="textable"> </td> </tr> <tr> <td height="31" class="textable">Phone Number:</td> <td><input id="phonen" name="phonen" type="text" size="40" /> </td> <td colspan="3" rowspan="4" class="textable"> </td> </tr> <tr> <td height="31" class="textable">Fax Number:</td><td> <input id="faxn" name="faxn" type="text" size="40" /></td> </tr> <tr> <td height="32" class="textable">Email Address:</td><td><input id="email" name="email" type="text" size="40" /></td> </tr> <tr> <td colspan="2" class="textable"> </td> </tr> <tr> <td valign="top" class="textable">Additional Information:</td> <td colspan="5" class="textable"><table width="600" border="0" align="left" cellpadding="0" cellspacing="0"> <tr> <td colspan="2" align="center"> <textarea id="add" name="add" cols="70" rows="10" /></textarea> </td> </tr> <tr> <td align="center" class="textable"> <input name="Submit" type="submit" value="Submit" onclick="Checking()"/> </td> <td align="center" class="textable"> <input type="reset" value="Clear" /> </td> </tr> </table></td> </tr> <tr> <td colspan="6" class="textable"> </td> </tr> </table></td> </tr> </table> </form> <script type="text/javascript">  </script> </body> </html>

Read the article

Django/MySQL - __istartswith not producing case-insensitive query.

- by TheLizardKing

I make use of generic views and I am attempting to query my MySQL db (utf8_bin collation) in a case insensitive manor to try to find all my song titles that start with a particular letter. view.py def tracks_by_title(request, starts_with): return object_list( request, queryset = Track.objects.filter(title__istartswith=starts_with), template_name = 'tlkmusic_base/titles_list.html', template_object_name = 'tracks', paginate_by = 25, ) and my urls.py urlpatterns = patterns('tlkmusic.apps.tlkmusic_base.views', (r'^titles/(?P<starts_with>\w)/$', tracks_by_title), ) the query it produces according to the django debug toolbar is: SELECT `tracks`.`id`, `tracks`.`url`, `tracks`.`artist`, `tracks`.`album`, `tracks`.`genre`, `tracks`.`year`, `tracks`.`title`, `tracks`.`comment`, `tracks`.`tracknumber`, `tracks`.`discnumber`, `tracks`.`bitrate`, `tracks`.`length`, `tracks`.`samplerate`, `tracks`.`filesize`, `tracks`.`createdate`, `tracks`.`modifydate` FROM `tracks` WHERE `tracks`.`title` LIKE a% LIMIT 1 specifically this line: WHERE `tracks`.`title` LIKE a% LIMIT 1 Why is it not ILIKE which is what I was expecting by using __istartswith? I am using Django 1.1.1 on Ubuntu.

Read the article

Stripe suppression algorithm needed

- by maximus

I have images with text. There are dark stripes in image that still exists in binary image too. That makes characters connected with that stripe - it can be vertical or horizontal (or at some angle) I need to remove them from image at first, and then to binarize. I've seen bandpass filter in ImageJ program that have some options like - suppress horizontal stripes, and it works good, but it also apply a bandpass filtering. So any idea please how to do it. I think it should be done in frequency domain.

Read the article

Can HTTP URIs have non-ASCII characters?

- by Cheeso

I tried to find this in the relevant RFC, IETF RFC 3986, but couldn't figure it. Do URIs for HTTP allow Unicode, or non-ASCII of any kind? Can you please cite the section and the RFC that supports your answer. NB: For those who might think this is not programming related - it is. It's related to an ISAPI filter I'm building. Addendum I've read section 2.5 of RFC 3986. But RFC 2616, which I believe is the current HTTP protocol, predates 3986, and for that reason I'd suppose it cannot be compliant with 3986. Furthermore, even if or when the HTTP RFC is updated, there still will be the issue of rationalization - in other words, does an HTTP URI support ALL of the RFC3986 provisos, including whatever is appropriate to include non US-ASCII characters?

Search Results

Search found 15591 results on 624 pages for 'email filter'.

Page 426/624 | < Previous Page | 422 423 424 425 426 427 428 429 430 431 432 433 | Next Page >

- by Tomas Lycken

- by nivlam

- by Duc Duy Nguyen

- by megala

- by Ivan Vrtaric

- by Stefan

- by Turi

- by Toad

- by msarchet

- by iie

- by Tenner

- by FB55

- by Chris Lawlor

- by Geln

- by jonny

- by randombits

- by Gopi

- by justjoe

- by Digiku

- by ian_scho_es

- by Bevin

- by Mahmoud

- by TheLizardKing

- by maximus

- by Cheeso

< Previous Page | 422 423 424 425 426 427 428 429 430 431 432 433 | Next Page >