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• Exporting Execution Plans - SQL Spackle

  A short SQL Spackle article to fill in your knowledge of SQL Server. In this one, Jason Brimhall shows how to export execution plans when you ask for query tuning help. Optimize SQL Server performance“With SQL Monitor, we can be proactive in our optimization process, instead of waiting until a customer reports a problem,” John Trumbul, Sr. Software Engineer. Optimize your servers with a free trial.

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• Object of class mysqli_result could not be converted to string

  - by Joann

  I asked Google to help me I got no luck. :-( Here's the particular code that generates the error: $this->conn->query("UPDATE tz_members SET confirm='yes' WHERE usr='".$uname."'"); The whole function is the following: function update_confirm_field($code) { $uname = $this->conn->query("SELECT usr FROM tz_members WHERE confirm='".$code."'"); $this->conn->query("UPDATE tz_members SET confirm='yes' WHERE usr='".$uname."'"); } Forgive me if I have missed something stupid. Can anyone tell me what's causing the problem please???

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• On Page SEO - What You May Be Missing

  If you have been doing Search Engine Optimization for sometime, you must know there are two separate kinds of SEO. They are On-page SEO and Off-page SEO. Many people put too much weight on Off-page SEO and they forgot On page SEO is equally important.

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• 3 Emerging SEO Trends

  Everyone knows that technology is always changing, always moving forward. Following the trends of the moment is vital for webmasters to keep their sites high on search engine rankings and ensure they are successful. Here are three search engine optimization (SEO) trends that webmasters and professionals should be aware of for this coming year.

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• Tips For Outsourcing SEO Work

  SEO (Search Engine Optimization) is something that everyone should be doing (if you have a website) and that everyone should be learning about - it's that important. Unfortunately there are times when doing SEO on your own business is not possible.

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• MySQL - Selecting rows with a minimum number of occurences

  - by RC

  Hi all, I have this query: SELECT DISTINCT brand_name FROM masterdata WHERE in_stock = '1' ORDER BY brand_name It works well, except that I get far too many results. How do I limit this such that rather than just looking for distinct entries, it will only give me distinct entries that exist a minimum of 3 times (for example)? Basically, if the column had this data... brand_name ========== apple banana apple apple orange banana orange orange ...my current query would return "apple, banana, orange". How do I get it such that it only returns "apple, orange" (ignoring banana because it has less than three occurrences)? I'm using PHP to build the query, if it matters. Thanks!

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• SEO Myths For a Drop Ship Business

  There are several misconceptions associated with search engine optimization. Here are some of the SEO myths that have been doing the rounds for so long.

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• The SEO Basics

  Search Engine Optimization or SEO is indeed an essential part of web marketing as it can help you promote your site by optimizing web pages or your entire website so that it will be able to get a higher position in search results. Although this can help you a lot in promoting your website, it cannot be a guarantee that your website will be able to get high ranking in search results especially if you are ignoring the basic rules.

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• When to use SQL Table Alias

  - by Rossini

  I curious to know how people are using table alias. The other developers where I work always use table alias, and always use the alias of a, b, c, ect. Here's an example SELECT a.TripNum, b.SegmentNum, b.StopNum, b.ArrivalTime FROM Trip a, Segment b WHERE a.TripNum = b.TripNum I disagree with them, and think table alias should be use more sparingly. I think it should be used when including the same table twice in a query, or when the table name is very long and using a shorter name in the query will make the query easier to read. I also think the alias should be a good name instead of a letter. In the above example if I felt I needed to use 1 letter table alias I would use t for the Trip table and s for the segment table.

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• Perl : localtime with print

  - by kiruthika

  Hi all, I have used the following statements to get the current time. print "$query executed successfully at ",localtime; print "$query executed successfully at ",(localtime); print "$query executed successfully at ".(localtime); Output executed successfully at 355516731103960 executed successfully at 355516731103960 executed successfully at Wed Apr 7 16:55:35 2010 The first two statements are not printing the current time in a date format. Third statement only giving the correct output in a date format. My understanding is the first one is returning a value in scalar context,so it is returning numbers. Then in the second print I used localtime in list context only,why it's also giving number output.

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• Problem with Google AJAX Search API RESTful interface

  - by robert_d

  When I send the following query http://ajax.googleapis.com/ajax/services/search/local?v=1.0&q=coffee%20New%20York%20NY using c# WebClient.DownloadString function or ordinary web browser I get JSON data which is different from data for the same query using JavaScript and Google AJAX Search API. From REST service I get the following url field http://www.google.com/maps/place?source003duds0026q003dcoffee0026cid003d13245583795745066822 but from JavaScript query I get this url field http://www.google.com/maps/place?source=uds&q=coffee&cid=13245583795745066822 The problem with REST service answer is that the url it gives points to a web page with error message "We currently do not support the location". What am I doing wrong?

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• Evaluating Search Volume in Keyword Analysis For SEO

  Keyword analysis has to be one of the most important aspects of SEO. It does not matter how strong your link building is or if your on-page optimization is perfect, if your SEO efforts are not targeting a keyword with the right volume and low enough competition, you will only get a fraction of the traffic you could be getting.

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• How to retrieve Google Blogger feed in ASP.NET medium trust?

  - by ChrisP

  I have an ASP.NET web site hosted at HostMySite.com and they recently changed the shared accounts to run in medium trust. In my web site I query my Blogger account and get blog posts to display on my web site. I am using Google.GData.Client v1.4.0.2 The retrieval works locally (and worked until medium trust was invoked at the ISP). Now I receive the following error: [SecurityException: Request for the permission of type 'System.Net.WebPermission, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.] System.Security.CodeAccessSecurityEngine.Check(Object demand, StackCrawlMark& stackMark, Boolean isPermSet) +0 System.Security.CodeAccessPermission.Demand() +58 System.Net.HttpWebRequest..ctor(Uri uri, ServicePoint servicePoint) +147 System.Net.HttpRequestCreator.Create(Uri Uri) +26 System.Net.WebRequest.Create(Uri requestUri, Boolean useUriBase) +216 System.Net.WebRequest.Create(Uri requestUri) +31 Google.GData.Client.GDataRequest.EnsureWebRequest() +77 Google.GData.Client.GDataRequest.Execute() +42 Google.GData.Client.Service.Query(Uri queryUri, DateTime ifModifiedSince, String etag, Int64& contentLength) +193 Google.GData.Client.Service.Query(FeedQuery feedQuery) +202 I've search the Google documentation and on-line but have not been able to find out what I need to change. Thanks

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• Book Review: Optimizing Windows 7 Pocket Consultant

  It is essential to optimize Windows 7 in order to make use of the features to its full potential. However, it is difficult to find and locate the various elements which require optimization. In this review, Anand examines the contents of Optimizing Windows 7 Pocket Consultant book authored by William Stanek. After reading the review, you will be in a position to judge whether the book will be suitable for you or not.

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• How to get the blocks seen by the player?

  - by m4tx

  I'm writing a Minecraft-like game using Ogre engine and I have a problem. I must optimize my game, because when I try draw 10000 blocks, I have 2 FPS... So, I got the idea that blocks display of the plane and to hide the invisible blocks. But I have a problem - how do I know which blocks at a time are visible to the player? And - if you know of other optimization methods for such a game, write what and how to use them in Ogre.

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• Are SEO Software Reviews Beneficial?

  Search engine software is a fantastic tool that has been helping the internet users and search engine optimization specialists. Sifting through the Web is a gruesome task where any user could spends hours upon hours of time searching for specific information.

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• Exactly How SEO Article Submission Services Get Traffic

  Search engine optimization is actually filled with several other methods which aim at enhancing the internet presence of your site. These types of strategies also referred to as SEO services are plentiful and each has its very own unique methodology and advantage. SEO happiness means higher page placement in Yahoo as well as other search engines.

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• How to Choose a Best SEO Company?

  Being online is necessary to most businesses, and comprehends the requirement for search engine optimization on their website; although how does one go about appointing an SEO company India that does what they impose? A link building company is just like any other business. It is very imperative to stumble on a company that you feel certain with and feel that they respond your queries suitably and in a well-timed manner.

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• SQLite problem with some parameterized queries

  - by Trevor Balcom

  I am having some trouble using SQLite and parameterized queries with a few tables. I have noticed some queries using the "SELECT * FROM Table WHERE row=?" are returning 1 row when there should be more rows returned. If I change the parameterized query to "SELECT * FROM Table WHERE row='row'" then the correct number of rows is returned. Does anyone know why sqlite3_step would return only 1 row when using a parameterized query vs. using the same query in a traditional non-parameterized way? I am using a very thin C++ wrapper around SQLite3. I suspect there could be a problem with the wrapper, but this problem only exists on a few tables. It makes me wonder if there is something wrong with the way those tables are setup. Any advice is appreciated.

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• how to use Thread in java ?

  - by tiendv

  Hi all i have code use googleseach API I want to use Thread to improve speed of my program. But i have a problem here is code import java.io.BufferedReader; import java.io.DataInputStream; import java.io.DataOutputStream; import java.io.InputStreamReader; import java.net.URL; import java.net.URLConnection; import java.net.URLEncoder; import java.util.ArrayList; import java.util.Enumeration; import java.util.Hashtable; import java.util.List; import org.json.JSONArray; import org.json.JSONObject; import com.yahoo.search.WebSearchResult; /** * Simple Search using Google ajax Web Services * * @author Daniel Jones Copyright 2006 Daniel Jones Licensed under BSD open * source license http://www.opensource.org/licenses/bsd-license.php */ public class GoogleSearchEngine extends Thread { private String queryString; private int maxResult; private ArrayList<String> resultGoogleArrayList = null; public ArrayList<String> getResultGoogleArrayList() { return resultGoogleArrayList; } public void setResultGoogleArrayList(ArrayList<String> resultGoogleArrayList) { this.resultGoogleArrayList = resultGoogleArrayList; } public String getQueryString() { return queryString; } public void setQueryString(String queryString) { this.queryString = queryString; } public int getMaxResult() { return maxResult; } public void setMaxResult(int maxResult) { this.maxResult = maxResult; } // Put your website here public final static String HTTP_REFERER = "http://www.example.com/"; public static ArrayList<String> makeQuery(String query, int maxResult) { ArrayList<String> finalArray = new ArrayList<String>(); ArrayList<String> returnArray = new ArrayList<String>(); try { query = URLEncoder.encode(query, "UTF-8"); int i = 0; String line = ""; StringBuilder builder = new StringBuilder(); while (true) { // Call GoogleAjaxAPI to submit the query URL url = new URL("http://ajax.googleapis.com/ajax/services/search/web?start=" + i + "&rsz=large&v=1.0&q=" + query); URLConnection connection = url.openConnection(); if (connection == null) { break; } // Value i to stop while or Max result if (i >= maxResult) { break; } connection.addRequestProperty("Referer", HTTP_REFERER); BufferedReader reader = new BufferedReader(new InputStreamReader(connection.getInputStream(),"utf-8")); while ((line = reader.readLine()) != null) { builder.append(line); } String response = builder.toString(); JSONObject json = new JSONObject(response); JSONArray ja = json.getJSONObject("responseData").getJSONArray("results"); for (int j = 0; j < ja.length(); j++) { try { JSONObject k = ja.getJSONObject(j); // Break string into 2 parts: URL and Title by <br> returnArray.add(k.getString("url") + "<br>" + k.getString("titleNoFormatting")); } catch (Exception e) { e.printStackTrace(); } } i += 8; } // Remove objects that is over the max number result required if (returnArray.size() > maxResult) { for (int k=0; k<maxResult; k++){ finalArray.add(returnArray.get(k)); } } else return returnArray; return finalArray; } catch (Exception e) { e.printStackTrace(); } return null; } @Override public void run() { // TODO Auto-generated method stub //super.run(); this.resultGoogleArrayList = GoogleSearchEngine.makeQuery(queryString, maxResult); System.out.println("Code run here "); } public static void main(String[] args) { Thread test = new GoogleSearchEngine(); ((GoogleSearchEngine) test).setQueryString("data "); ((GoogleSearchEngine) test).setMaxResult(10); test.start(); ArrayList<String> returnGoogleArrayList = null; returnGoogleArrayList = ((GoogleSearchEngine) test).getResultGoogleArrayList(); System.out.print("contents of al:" + returnGoogleArrayList); } } when i run it, it can run into run method but it don't excute make query methor and return null array. when i do't use Thread it can nomal . Can you give me the reason why ? or give a sulution Thanks

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• The Importance of SEO Articles

  If you have ever tried creating your own website or blog, then you have probably heard about the importance of search engine optimization (SEO). This is the process of optimizing your site so that search engines such as Google and Yahoo can find and crawl through your site easily. This allows your site to rank higher on the search results when people search for the keywords that you are targeting with your site.

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• How to Interview an "SEO Expert"

  I recently wrote this article for a potential customer of ours. He needed a list of simple questions he could use to interview so-called "search engine optimization (SEO) experts". He needed this list for a couple of reasons.

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• Why You Should Use SEO

  Search engine optimization (SEO) is a term for optimizing your website so that search engines will be able to find you faster, and also give you a higher ranking. A higher ranking will mean that they will send you more free traffic. And believe it or not, the traffic which the search engines send you, is by far the best traffic which you could hope for.

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• jQuery autosuggest example

  - by RUtt

  I need to implement an "autosuggest" feature on our site but it needs to re-query the on every keystroke after a certain number of keys (like every character after 2 it would need to query again). So the result isn't a limiting search. For example, the autocomplete plugins I've seen work like the following: [looking for a county] 1. customer types 'CA' and the first result would return 'Canada', 'Cambodia', and 'Camaroon' 2. customer continues to type and hits 'M' the new results would query within the only the existing 3 results (producing results of just 'Cambodia' and 'Camaroon') I need a solution that would be the equivalent of querying my datasource on each keystroke. I already have the ajax call that will return my results based on the "typed" params. For example (in the above example), it would need to make an ajax call passing 'ca' first and if the customer kept typing passing 'can' on the 3 character and so forth. Thanks.

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• About Inbound Links

  For the object of search optimization processes inbound links are considered as among the best way to generate and direct high quality traffic to your website. The existence of a good pedigree of back links is always a good way to increase web traffic and gain that extra length over the competition.

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