PostId int64 13 11.8M | PostCreationDate stringlengths 19 19 | OwnerUserId int64 3 1.57M | OwnerCreationDate stringlengths 10 19 | ReputationAtPostCreation int64 -33 210k | OwnerUndeletedAnswerCountAtPostTime int64 0 5.77k | Title stringlengths 10 250 | BodyMarkdown stringlengths 12 30k | Tag1 stringlengths 1 25 ⌀ | Tag2 stringlengths 1 25 ⌀ | Tag3 stringlengths 1 25 ⌀ | Tag4 stringlengths 1 25 ⌀ | Tag5 stringlengths 1 25 ⌀ | PostClosedDate stringlengths 19 19 ⌀ | OpenStatus stringclasses 5
values | unified_texts stringlengths 47 30.1k | OpenStatus_id int64 0 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
6,356,263 | 06/15/2011 10:22:47 | 294,642 | 03/16/2010 10:29:58 | 1,644 | 50 | SQL: How do I port sql server database via t-sql scripts | I have to port sql server (2008) database with t-sql scripts. I can generate "create" script per each database object (stored procedure, table) from Sql Server Management Studio (though it looks to take much time)
How do I port data for tables? I'd like to have scripts like that:
INSERT INTO ... VALUES(...)
... | sql | sql-server | tsql | ssms | null | null | open | SQL: How do I port sql server database via t-sql scripts
===
I have to port sql server (2008) database with t-sql scripts. I can generate "create" script per each database object (stored procedure, table) from Sql Server Management Studio (though it looks to take much time)
How do I port data for tables? I'd like ... | 0 |
1,995,905 | 01/03/2010 19:03:30 | 165,448 | 08/29/2009 21:20:18 | 29 | 2 | Count records returned in a search - ROR | I'm trying to get rails to return an count of the records returned in a search (search results found); I can get rails to count the total amount of records using
> Inventory.count
However when I enter @advsearch.count it blows up. Any ideas? The code below is my controller:
def new
@advsearch ... | search | ruby-on-rails | controller | null | null | null | open | Count records returned in a search - ROR
===
I'm trying to get rails to return an count of the records returned in a search (search results found); I can get rails to count the total amount of records using
> Inventory.count
However when I enter @advsearch.count it blows up. Any ideas? The code below is my con... | 0 |
1,925,576 | 12/18/2009 00:39:13 | 233,421 | 12/17/2009 00:41:31 | 16 | 0 | Is it worth me learning C as a Web Developer? Will i ever use it? | Is it worth me learning the programming language C as a web developer, currently using PHP and Ruby on Rails? Will i ever need to use it as a web developer?
Thank you in advance to all you good people out there? | c | php | ruby-on-rails | null | null | 02/01/2012 04:12:02 | not constructive | Is it worth me learning C as a Web Developer? Will i ever use it?
===
Is it worth me learning the programming language C as a web developer, currently using PHP and Ruby on Rails? Will i ever need to use it as a web developer?
Thank you in advance to all you good people out there? | 4 |
9,521,385 | 03/01/2012 17:55:50 | 946,972 | 09/15/2011 13:57:51 | 22 | 0 | database data syn error help please |
CREATE TABLE IF NOT EXISTS userdata( UID BIGINT UNSIGNED NOT NULL AUTO_INCREMENT, Username CHAR (50) NOT NULL, DisplayName CHAR (50), Signature CHAR (255), PRIMARY KEY(UID), UNIQUE(UID,Username), INDEX(UID))
CREATE TABLE IF NOT EXISTS addressbook( EID BIGINT UNSIGNED NOT NULL AUTO_INCREMENT, UID BIGINT UNSIGNED ... | mysql | null | null | null | null | 03/02/2012 03:33:42 | too localized | database data syn error help please
===
CREATE TABLE IF NOT EXISTS userdata( UID BIGINT UNSIGNED NOT NULL AUTO_INCREMENT, Username CHAR (50) NOT NULL, DisplayName CHAR (50), Signature CHAR (255), PRIMARY KEY(UID), UNIQUE(UID,Username), INDEX(UID))
CREATE TABLE IF NOT EXISTS addressbook( EID BIGINT UNSIGNED NOT ... | 3 |
8,799,693 | 01/10/2012 07:02:03 | 1,046,069 | 11/14/2011 17:40:41 | 11 | 0 | How Retrieve data to PDF from a web service using itext library? | I am creating a PDF which need to retrieve data from my web service. I am using itext library. I have tried many ways but non of them were successful. i tried the SOAP protocol using javascript but i am getting an error saying
'NotAllowedError: Security settings prevent access to this property or method.' same issue ... | c# | itextsharp | itext | null | null | 02/15/2012 13:32:43 | too localized | How Retrieve data to PDF from a web service using itext library?
===
I am creating a PDF which need to retrieve data from my web service. I am using itext library. I have tried many ways but non of them were successful. i tried the SOAP protocol using javascript but i am getting an error saying
'NotAllowedError: Sec... | 3 |
3,170,258 | 07/03/2010 03:54:12 | 225,947 | 12/06/2009 21:04:22 | 100 | 12 | Communication between microcontroller and separately powered PCB (electronics) | On one board I have a microcontroller with one power supply and on another I have a Flip Flop with a separate power supply. I want to connect a pin of the microcontroller to the reset pin of the flip flop. Can I just put a wire accross or does it need more than that? I was going to do that but now I'm not sure that wou... | communication | microcontroller | null | null | null | 07/03/2010 06:31:46 | off topic | Communication between microcontroller and separately powered PCB (electronics)
===
On one board I have a microcontroller with one power supply and on another I have a Flip Flop with a separate power supply. I want to connect a pin of the microcontroller to the reset pin of the flip flop. Can I just put a wire accross ... | 2 |
7,546,334 | 09/25/2011 15:03:45 | 955,256 | 09/20/2011 16:49:21 | 30 | 0 | Search for a keyword in C# and output the line as a string | How would it be possible to search for a string e.g. #Test1 in a text file and then output the line below it as a string e.g.
Test.txt
#Test1
86/100
#Test2
99/100
#Test3
13/100
so if #Test2 was the search keyword "99/200" would be turned into a string | c# | .net | windows | null | null | null | open | Search for a keyword in C# and output the line as a string
===
How would it be possible to search for a string e.g. #Test1 in a text file and then output the line below it as a string e.g.
Test.txt
#Test1
86/100
#Test2
99/100
#Test3
13/100
so if #Test2 was the search k... | 0 |
1,318,928 | 08/23/2009 16:18:21 | 113,843 | 05/28/2009 16:02:07 | 1 | 0 | libxml-ruby parsing HELP... | Alright, switching from working Hpricot to Libxml-ruby due to speed and well the disappearance of _why, looked at Nokogiri for a second but decided to look at Libxml-ruby for speed and longevity. I must be missing something basic but what im trying to do isn't working, here's my XML string
file =<<XML
<?xm... | libxml-ruby | nokogiri | hpricot | ruby | null | null | open | libxml-ruby parsing HELP...
===
Alright, switching from working Hpricot to Libxml-ruby due to speed and well the disappearance of _why, looked at Nokogiri for a second but decided to look at Libxml-ruby for speed and longevity. I must be missing something basic but what im trying to do isn't working, here's my XML str... | 0 |
9,903,515 | 03/28/2012 08:13:08 | 889,496 | 08/11/2011 08:23:18 | 11 | 0 | The biggest drawback of MonoTouch | MonoTouch is great for cross-platform app development. This makes a very strong business argument and I am on verge of developing using MonoTouch with prospects of branching into Android and WinMo. Before starting commercial development in MonoTouch I want to ask one last question, just in case I've missed something cr... | objective-c | monotouch | comparison | null | null | 03/28/2012 12:42:23 | not constructive | The biggest drawback of MonoTouch
===
MonoTouch is great for cross-platform app development. This makes a very strong business argument and I am on verge of developing using MonoTouch with prospects of branching into Android and WinMo. Before starting commercial development in MonoTouch I want to ask one last question... | 4 |
9,631,610 | 03/09/2012 09:22:47 | 1,258,924 | 03/09/2012 09:13:24 | 1 | 0 | MySQL Inner Join 'Unkown column' | I did my reading on this and still can't make sense why my query doesn't work. It's a rather simple INNER JOIN and we're working on MySQL5. I know, there was a change with join with the precedence of explicitly called joins over comas. But I'm not doing any of that.
My assembled query looks like this:
SELECT ... | mysql | syntax-error | inner-join | iunknown | null | null | open | MySQL Inner Join 'Unkown column'
===
I did my reading on this and still can't make sense why my query doesn't work. It's a rather simple INNER JOIN and we're working on MySQL5. I know, there was a change with join with the precedence of explicitly called joins over comas. But I'm not doing any of that.
My assembled... | 0 |
8,526,695 | 12/15/2011 21:14:31 | 1,067,018 | 11/26/2011 15:11:13 | 35 | 0 | MySQL Count rows | I have a database
Quiz Attempts
Quiz1 1
Quiz1 2
Quiz1 3
Quiz1 4
Quiz2 1
Quiz2 2
I want the output like
Quiz count(Attempts)
Quiz1 4
Quiz2 2
| mysql | null | null | null | null | 12/15/2011 22:27:00 | not a real question | MySQL Count rows
===
I have a database
Quiz Attempts
Quiz1 1
Quiz1 2
Quiz1 3
Quiz1 4
Quiz2 1
Quiz2 2
I want the output like
Quiz count(Attempts)
Quiz1 4
Quiz2 2
| 1 |
8,083,010 | 11/10/2011 16:38:52 | 962,242 | 09/24/2011 03:57:02 | 6 | 0 | Optimal SQL query | I have a list of ids and need to retrieve each record by id. Our application uses hibernate as ORM framework. What is the optimal way of querying? Using hibernate's find(id) for each id or execute a sql query with where in clause passing list of ids.
Thanks
Bala | sql | hibernate | query-optimization | null | null | 11/10/2011 20:56:48 | not a real question | Optimal SQL query
===
I have a list of ids and need to retrieve each record by id. Our application uses hibernate as ORM framework. What is the optimal way of querying? Using hibernate's find(id) for each id or execute a sql query with where in clause passing list of ids.
Thanks
Bala | 1 |
7,656,578 | 10/05/2011 04:00:22 | 979,644 | 10/05/2011 03:52:36 | 1 | 0 | Java application that uses a string method and length | How do I design and implement a Java application that reads a string from the user and prints it one character per line from right to left? | java | null | null | null | null | 10/05/2011 04:05:11 | not a real question | Java application that uses a string method and length
===
How do I design and implement a Java application that reads a string from the user and prints it one character per line from right to left? | 1 |
2,039,282 | 01/11/2010 00:31:32 | 20,895 | 09/23/2008 04:36:32 | 81 | 7 | c# inheritance override question | What would be the output of this?
public class Letter {
public virtual string AsAString() {
return "???";
}
public void example() {
this.AsAString();
}
}
public class A : Letter {
public override string AsAString() { retu... | c# | inheritance | null | null | null | null | open | c# inheritance override question
===
What would be the output of this?
public class Letter {
public virtual string AsAString() {
return "???";
}
public void example() {
this.AsAString();
}
}
public class A : Letter {
pub... | 0 |
7,358,547 | 09/09/2011 07:44:54 | 189,006 | 10/13/2009 10:27:55 | 1,697 | 72 | Probelm in .Net JSON based Web service | I am developing a ASP .Net Web service. I want the data in JSON format.
But I am getting only partial results.
This is about the environment.
> Microsoft Visual Studio 2008 Version 9.0.21022.8 RTM Microsoft .NET
> Framework Version 3.5
>
> Installed Edition: Professional
I have included the following i... | asp.net | web-services | json | null | null | null | open | Probelm in .Net JSON based Web service
===
I am developing a ASP .Net Web service. I want the data in JSON format.
But I am getting only partial results.
This is about the environment.
> Microsoft Visual Studio 2008 Version 9.0.21022.8 RTM Microsoft .NET
> Framework Version 3.5
>
> Installed Edition: Pro... | 0 |
7,332,772 | 09/07/2011 11:03:07 | 932,547 | 09/07/2011 11:03:07 | 1 | 0 | what's your programming question? be specific | I have a form with 2 submit buttons:
other text controls here
<SubmitControl(preview=Preview) (readonly)>
<SubmitControl(<None>=Send) (readonly)>
After populating the text fields and doing
br.submit()
it seems it clicks the preview submit.
How can I submit the form using the ... | python | forms | mechanize | null | null | 09/07/2011 12:48:42 | not a real question | what's your programming question? be specific
===
I have a form with 2 submit buttons:
other text controls here
<SubmitControl(preview=Preview) (readonly)>
<SubmitControl(<None>=Send) (readonly)>
After populating the text fields and doing
br.submit()
it seems it clicks the pr... | 1 |
1,432,619 | 09/16/2009 12:20:24 | 169,210 | 09/06/2009 09:29:40 | 87 | 3 | How to handle precision in Floating point arithmetic in C | In programming contests, floating point arithmetic related questions say "the error is answer must be less than 1e-6" or "The answer must be correct upto 6 decimal places". Does this mean that I can perform calculations on FP variables without worrying about the precision and only while printing I should write like
... | floating-point | c | null | null | null | null | open | How to handle precision in Floating point arithmetic in C
===
In programming contests, floating point arithmetic related questions say "the error is answer must be less than 1e-6" or "The answer must be correct upto 6 decimal places". Does this mean that I can perform calculations on FP variables without worrying ab... | 0 |
11,310,307 | 07/03/2012 11:50:48 | 1,427,776 | 05/31/2012 07:36:40 | 6 | 0 | Create a apps that allow to user login with his facebook id and password | I would like to make an apps that user don't input many time when user would like to use this application.
I mean, I'm developing a apps in which i don't want to its user create new account or registration for login, it(my apps) should be allow facebook id and password for login.
i want to just verify a facebook... | android | facebook | null | null | null | 07/05/2012 03:55:25 | not a real question | Create a apps that allow to user login with his facebook id and password
===
I would like to make an apps that user don't input many time when user would like to use this application.
I mean, I'm developing a apps in which i don't want to its user create new account or registration for login, it(my apps) should be... | 1 |
4,210,534 | 11/18/2010 00:18:21 | 435,645 | 08/31/2010 07:01:49 | 1 | 0 | String with number as Variable , Unix C question. | I want to use abc1 ,abc2, abc3,abc4,..abc100,as struct variable name. But I don't know how to set this? have no idea.
Can anybody help me out?
Thanks indeed. | c | string | gcc | ansi | null | 11/22/2010 02:49:45 | not a real question | String with number as Variable , Unix C question.
===
I want to use abc1 ,abc2, abc3,abc4,..abc100,as struct variable name. But I don't know how to set this? have no idea.
Can anybody help me out?
Thanks indeed. | 1 |
5,567,299 | 04/06/2011 13:40:20 | 694,917 | 04/06/2011 13:40:20 | 1 | 0 | SQL VB.net insert using select AND values | New to using SQL and I am having trouble accomplishing something that I figured would be simple.
I am trying to create and INSERT that will insert the MAX() value from the first column in one table to the first column in another table while the rest of the columns will be filled with parameters.
I have tried swit... | sql | vb.net | tsql | null | null | null | open | SQL VB.net insert using select AND values
===
New to using SQL and I am having trouble accomplishing something that I figured would be simple.
I am trying to create and INSERT that will insert the MAX() value from the first column in one table to the first column in another table while the rest of the columns will ... | 0 |
8,115,743 | 11/13/2011 23:44:50 | 1,044,711 | 11/13/2011 23:31:19 | 1 | 0 | Transfer HTML elements from one list to another with Javascript | Thanks for reading! Just have a problem with the following javascript function. I have two UL and I need that when the user clicks on a LI, this element transfers to the other UL.
I've managed to move them onClick from on list to the other, the problem appears when I try to move again a LI that was previously in the... | javascript | html | dom | javascript-events | null | null | open | Transfer HTML elements from one list to another with Javascript
===
Thanks for reading! Just have a problem with the following javascript function. I have two UL and I need that when the user clicks on a LI, this element transfers to the other UL.
I've managed to move them onClick from on list to the other, the pro... | 0 |
11,441,942 | 07/11/2012 21:42:46 | 603,840 | 02/04/2011 21:34:17 | 754 | 8 | stop warpper div from moving when scaling browser | I have a simple page that has a wrapper with a background color on it. When I scale the browser in to a small size the wrapper pops out of position. Its like 20px at the left was added.
Also when you scale the browser in small the input fields drop down to the next line. How can I stop that.
[http://www.artaholi... | html | css | null | null | null | null | open | stop warpper div from moving when scaling browser
===
I have a simple page that has a wrapper with a background color on it. When I scale the browser in to a small size the wrapper pops out of position. Its like 20px at the left was added.
Also when you scale the browser in small the input fields drop down to the ... | 0 |
10,916,455 | 06/06/2012 14:37:36 | 1,382,191 | 05/08/2012 13:29:53 | 20 | 0 | Is xml code building behind in VS 2010? | Is xml code building behind after generating UML class diagrams?Sorry for the silly question,I don`t have Ultimate edition to check.
Thanks in advance. | visual-studio | null | null | null | null | 06/07/2012 10:17:58 | not a real question | Is xml code building behind in VS 2010?
===
Is xml code building behind after generating UML class diagrams?Sorry for the silly question,I don`t have Ultimate edition to check.
Thanks in advance. | 1 |
8,165,259 | 11/17/2011 10:02:30 | 905,318 | 08/22/2011 06:13:09 | 377 | 10 | Automatic synchronization via rsync | I need to keep my code synchronized with the same code on virtual machine. Is there a way to monitor file changes and automatically call rsync or something like that? | sync | rsync | null | null | null | 11/17/2011 23:26:19 | off topic | Automatic synchronization via rsync
===
I need to keep my code synchronized with the same code on virtual machine. Is there a way to monitor file changes and automatically call rsync or something like that? | 2 |
7,051,754 | 08/13/2011 16:26:53 | 893,223 | 08/13/2011 16:26:53 | 1 | 0 | Accessing hierarchical data via JDBC | I have a table Menu that has column id and parent. Can we use normal JDBC (no ORM) to load hierarchy data from database??? | java | null | null | null | null | 08/13/2011 23:45:39 | not a real question | Accessing hierarchical data via JDBC
===
I have a table Menu that has column id and parent. Can we use normal JDBC (no ORM) to load hierarchy data from database??? | 1 |
8,757,196 | 01/06/2012 11:33:19 | 1,129,862 | 01/04/2012 11:58:44 | 1 | 0 | android java with google app engine | I am trying to develop an android application. My requirement is to use the google app engine. how to use google app engine and what is the use of google app engine? | java | android | google-app-engine | null | null | 01/06/2012 15:07:12 | not a real question | android java with google app engine
===
I am trying to develop an android application. My requirement is to use the google app engine. how to use google app engine and what is the use of google app engine? | 1 |
5,705,567 | 04/18/2011 15:54:42 | 711,368 | 04/16/2011 17:22:31 | 6 | 0 | splitting a string with comma(,) | Is there any wy to split a string with comma str.split(",") will give same string?
Also var t = str.split("#")
let # be any character..then what is value of t...I know split() returns an array | split | comma | null | null | null | 04/18/2011 16:01:20 | not a real question | splitting a string with comma(,)
===
Is there any wy to split a string with comma str.split(",") will give same string?
Also var t = str.split("#")
let # be any character..then what is value of t...I know split() returns an array | 1 |
3,711,530 | 09/14/2010 17:51:20 | 201,666 | 11/03/2009 12:46:58 | 24 | 4 | Is There any design pattern to make reports in my application? | I am doing an application and i will show some reports to the users.
I would like to know if there is a pattern that helps me doing any report that i want.
I also would like to provide the user to choose the fields that he wants in the report.
I think it would help many people here, because we usually have rep... | design-patterns | patterns | report | null | null | 09/15/2010 02:38:39 | not a real question | Is There any design pattern to make reports in my application?
===
I am doing an application and i will show some reports to the users.
I would like to know if there is a pattern that helps me doing any report that i want.
I also would like to provide the user to choose the fields that he wants in the report.
... | 1 |
4,191,261 | 11/16/2010 04:34:30 | 257,558 | 01/23/2010 20:48:14 | 912 | 27 | Marketing Resources for App Developers | Okay, Okay. I know this is a developer site. *BUT*, and I think the moderators and fellow responders would agree: developers these days are usually also the people that market their product. Especially if you're an independent one-man-team like myself. So I think this can be a relevant question on stackoverflow:
I'm... | iphone | android | mobile | marketing | null | 11/19/2010 14:09:34 | off topic | Marketing Resources for App Developers
===
Okay, Okay. I know this is a developer site. *BUT*, and I think the moderators and fellow responders would agree: developers these days are usually also the people that market their product. Especially if you're an independent one-man-team like myself. So I think this can be ... | 2 |
11,535,047 | 07/18/2012 05:54:28 | 1,210,582 | 02/15/2012 05:56:22 | 13 | 0 | oracle table is not listing in the Toad schema browser for the particular schema | I have a table named TableA in oracle 11g database, i could able to select this table by using the particular user id in toad, but i dont find this table in the toad schema browser for that schema in the toad. please advice me on why i couldnt able to find that table in the schema browser or how to find that table?. L... | oracle | toad | null | null | null | null | open | oracle table is not listing in the Toad schema browser for the particular schema
===
I have a table named TableA in oracle 11g database, i could able to select this table by using the particular user id in toad, but i dont find this table in the toad schema browser for that schema in the toad. please advice me on why... | 0 |
10,373,239 | 04/29/2012 15:11:08 | 786,288 | 06/06/2011 17:14:47 | 1 | 0 | timers, threads and compiler misbehaviour | I'm having trouble with something and couldn't find any answers about it, as I don't even know what to search for. I have a done a timer class using QueryPerformanceCounter, from my application, I launch a second thread object that has its own instanced timer and I just have an infinite loop getting delta time from the... | multithreading | compiler | timer | queryperformancecounter | null | null | open | timers, threads and compiler misbehaviour
===
I'm having trouble with something and couldn't find any answers about it, as I don't even know what to search for. I have a done a timer class using QueryPerformanceCounter, from my application, I launch a second thread object that has its own instanced timer and I just ha... | 0 |
4,251,478 | 11/22/2010 23:57:50 | 203,898 | 11/05/2009 18:06:03 | 177 | 3 | Java and whitespace-as-syntax (ala Python)? | There is a part of java syntax that bugs the crap out of me: that's curly braces and semicolons. Is there some sort of translator that exists that will allow me to use all of the Java syntax except for this? I want to do something like this:
public class Hello:
public static void main(String[] args):
... | java | python | syntax | whitespace | null | null | open | Java and whitespace-as-syntax (ala Python)?
===
There is a part of java syntax that bugs the crap out of me: that's curly braces and semicolons. Is there some sort of translator that exists that will allow me to use all of the Java syntax except for this? I want to do something like this:
public class Hello:
... | 0 |
9,248,691 | 02/12/2012 12:19:03 | 368,691 | 06/16/2010 21:23:46 | 1,453 | 72 | Using Drupal, how do I force t('') to populate the string? | I am trying to make sure that all of the translatable strings are present in the database. Some of them appear very rarely (various form validation errors), therefore it would be a pain to reproduce them all.
Instead, I've created an admin module that, once called, goes through an array of all translatable strings a... | php | drupal | internationalization | null | null | null | open | Using Drupal, how do I force t('') to populate the string?
===
I am trying to make sure that all of the translatable strings are present in the database. Some of them appear very rarely (various form validation errors), therefore it would be a pain to reproduce them all.
Instead, I've created an admin module that, ... | 0 |
10,310,206 | 04/25/2012 06:07:32 | 1,115,161 | 12/25/2011 07:56:31 | 84 | 2 | mysqldump and crontab(linux) | I want to make an automatic backup of my database, so i wrote like this
00 10 * * * root mysqldump -u root -ppasswordD billing "/home/backup/database_`date '+%m-%d-%Y'`.sql"
But it is not working, any ideas please?
Thanks and regards,
| linux | mysqldump | null | null | null | 04/25/2012 10:01:58 | not a real question | mysqldump and crontab(linux)
===
I want to make an automatic backup of my database, so i wrote like this
00 10 * * * root mysqldump -u root -ppasswordD billing "/home/backup/database_`date '+%m-%d-%Y'`.sql"
But it is not working, any ideas please?
Thanks and regards,
| 1 |
5,094,400 | 02/23/2011 17:19:23 | 73,226 | 03/03/2009 13:40:52 | 37,618 | 1,564 | Performance of Non Clustered Indexes on Heaps vs Clustered Indexes | [This 2007 White Paper][1] compares the performance for individual select/insert/delete/update and range select statements on a table organized as a clustered index vs that on a table organized as a heap with a non clustered index on the same key columns as the CI table.
Generally the clustered index option performe... | sql-server | indexing | clustered-index | null | null | 03/02/2012 15:49:39 | off topic | Performance of Non Clustered Indexes on Heaps vs Clustered Indexes
===
[This 2007 White Paper][1] compares the performance for individual select/insert/delete/update and range select statements on a table organized as a clustered index vs that on a table organized as a heap with a non clustered index on the same key c... | 2 |
8,395,978 | 12/06/2011 06:02:09 | 1,082,896 | 12/06/2011 05:25:34 | 1 | 0 | How to expand IPv6 address in C | I want to expand my IPv6 address.Is there any way to expand that address to a full one?
If I get abcd:12::7 then I need to expand it to abcd:0012:0000:0000:0000:0000:0000:0007
mainly for incrementating the address.
Solution should be in C | c | null | null | null | null | 12/06/2011 22:35:55 | not a real question | How to expand IPv6 address in C
===
I want to expand my IPv6 address.Is there any way to expand that address to a full one?
If I get abcd:12::7 then I need to expand it to abcd:0012:0000:0000:0000:0000:0000:0007
mainly for incrementating the address.
Solution should be in C | 1 |
895,904 | 05/22/2009 00:13:07 | 31,671 | 10/27/2008 01:07:58 | 3,199 | 217 | Select inputs and text inputs in HTML - Best way to make equal width? | I've got a simple form like so (illustrative purposes only)
<form>
<div class="input-row">
<label>Name</label>
<input type="text" name="name" />
</div>
<div class="input-row">
<label>Country</label>
<select name="country">
... | xhtml | css | null | null | null | null | open | Select inputs and text inputs in HTML - Best way to make equal width?
===
I've got a simple form like so (illustrative purposes only)
<form>
<div class="input-row">
<label>Name</label>
<input type="text" name="name" />
</div>
<div class="input-row">
... | 0 |
4,429,757 | 12/13/2010 14:26:28 | 478,419 | 10/17/2010 08:39:15 | 58 | 1 | Remove line break from textarea | I have a textarea like this:
`<textarea tabindex="1" maxlength='2000' id="area"></textarea>`
I watch this textarea with jquery:
$("#area").keypress(function (e) {
if (e.keyCode != 13) return;
var msg = $("#area").val().replace("\n", "");
if (!util.isBlank(msg))
{
send(msg);
$("#area").val(... | javascript | jquery | html | textarea | null | null | open | Remove line break from textarea
===
I have a textarea like this:
`<textarea tabindex="1" maxlength='2000' id="area"></textarea>`
I watch this textarea with jquery:
$("#area").keypress(function (e) {
if (e.keyCode != 13) return;
var msg = $("#area").val().replace("\n", "");
if (!util.isBlank(msg))
... | 0 |
5,488,508 | 03/30/2011 15:31:27 | 575,596 | 01/14/2011 11:25:52 | 12 | 0 | How do you edit text messages/urls on HTC Desire | So I've been asked this question by another developer in work and I couldn't figure it out. Now having a Desire myself, how the hell do you edit a text message that you are composing? The same for a URL you may have made a typo in? On the iPhone you would hold down on the area where you want to edit and a little zoo... | android | null | null | null | null | 03/30/2011 16:19:59 | off topic | How do you edit text messages/urls on HTC Desire
===
So I've been asked this question by another developer in work and I couldn't figure it out. Now having a Desire myself, how the hell do you edit a text message that you are composing? The same for a URL you may have made a typo in? On the iPhone you would hold do... | 2 |
7,885,170 | 10/25/2011 05:47:50 | 652,994 | 03/10/2011 06:20:56 | 6 | 0 | Is it possible to access the camera of a handset from an application in android? | I require to know if it is possible to open the camera of a handset, from an android application and click a picture to save it? If so, what classes do i use? Please give me a rough idea on how i can go about it. | android | application | camera | null | null | null | open | Is it possible to access the camera of a handset from an application in android?
===
I require to know if it is possible to open the camera of a handset, from an android application and click a picture to save it? If so, what classes do i use? Please give me a rough idea on how i can go about it. | 0 |
10,518,441 | 05/09/2012 14:44:54 | 1,384,891 | 05/09/2012 14:40:47 | 1 | 0 | I need help about C homework | Actually i am in interest on C#. but here is an example about C programming. i dont know many about C. could you plss help me , what i have to do. i think i will have to use Arrays but which method i should use ?
"Write a C program which reads a paragraph from user that has 20 lines. In each line, words are separat... | c | arrays | homework | null | null | 05/09/2012 14:55:00 | not a real question | I need help about C homework
===
Actually i am in interest on C#. but here is an example about C programming. i dont know many about C. could you plss help me , what i have to do. i think i will have to use Arrays but which method i should use ?
"Write a C program which reads a paragraph from user that has 20 line... | 1 |
9,311,948 | 02/16/2012 13:17:37 | 432,782 | 08/27/2010 09:58:22 | 1,183 | 33 | How to consistently prevent crashes caused by handling Core Data's merge notification while iterating over a managed entity | I stumbled onto a very 'rare' concurrency bug in my application today, for which I'm having trouble coming up with a durable solution. The scenario:
The application modifies some managed objects on a background thread, after getting data from a server call, and stores it into it's dedicated managed object context. U... | core-data | concurrency | iteration | nsmanagedobjectcontext | null | null | open | How to consistently prevent crashes caused by handling Core Data's merge notification while iterating over a managed entity
===
I stumbled onto a very 'rare' concurrency bug in my application today, for which I'm having trouble coming up with a durable solution. The scenario:
The application modifies some managed o... | 0 |
11,507,155 | 07/16/2012 15:09:08 | 1,074,191 | 11/30/2011 20:27:37 | 11 | 0 | KCV Value - 3DES Encryption | What is KCV (Key Check Value) in the context of 3-DES Encryption? Is there good documentation on what is KCV and how it can be used in 3-DES Encryption? | .net | security | encryption | null | null | null | open | KCV Value - 3DES Encryption
===
What is KCV (Key Check Value) in the context of 3-DES Encryption? Is there good documentation on what is KCV and how it can be used in 3-DES Encryption? | 0 |
3,697,235 | 09/13/2010 00:17:52 | 439,667 | 09/04/2010 15:25:29 | 20 | 0 | Windows Programming | recently, i began to read about windows programming, and i thought i could start with
.NET since it is the "FUTURE"
but as i happen to figure out, it is just like a fancy wrapper around COM, COM+, AUTOMATION
and the rest of MICROSOFT technologies, so i wanna know if it is essential for any microsoft developer ... | windows | null | null | null | null | 09/13/2010 23:53:47 | not constructive | Windows Programming
===
recently, i began to read about windows programming, and i thought i could start with
.NET since it is the "FUTURE"
but as i happen to figure out, it is just like a fancy wrapper around COM, COM+, AUTOMATION
and the rest of MICROSOFT technologies, so i wanna know if it is essential for... | 4 |
7,689,972 | 10/07/2011 16:10:15 | 984,307 | 10/07/2011 15:56:23 | 1 | 0 | Extracting HREF from an A tag using the onmouseout Attribute | I am new to BeautifulSoup, I have been trying to search but can't find an answer..
I trying to extract the href from a tag like this:
<A HREF="/ProductList.pasp?cat=is2c&rows=10&start=51" onmouseover="hi('next','next_h')" onmouseout="lo('next','next')">
I have tried:
nextPageLinks = soup.Fi... | python | beautifulsoup | null | null | null | 07/30/2012 03:23:45 | too localized | Extracting HREF from an A tag using the onmouseout Attribute
===
I am new to BeautifulSoup, I have been trying to search but can't find an answer..
I trying to extract the href from a tag like this:
<A HREF="/ProductList.pasp?cat=is2c&rows=10&start=51" onmouseover="hi('next','next_h')" onmouseout="l... | 3 |
11,086,773 | 06/18/2012 16:09:55 | 478,520 | 10/17/2010 12:59:42 | 1,278 | 26 | PHP function use variable from outside | Here is a function
function parts($part) { $structure = 'http://'.$site_url.'content/'; echo($structure.$part.'.php'); }
It uses a variable $site_url that was defined at the top of this page, but this variable is not being passes in the function. How do we get it to return in the function. | php | function | variables | null | null | null | open | PHP function use variable from outside
===
Here is a function
function parts($part) { $structure = 'http://'.$site_url.'content/'; echo($structure.$part.'.php'); }
It uses a variable $site_url that was defined at the top of this page, but this variable is not being passes in the function. How do we get i... | 0 |
2,503,131 | 03/23/2010 19:54:18 | 300,260 | 03/23/2010 19:35:31 | 1 | 0 | Introduce Delay after keyReleased() event | So, I'm working with swing and I need to find a clean (non-CPU-hogging-way) to introduce a delay on a text field. Basically, users will enter a number into this field and the keyReleased() event checks that the input fits a few parameters and then assigns the value to a data storage element in the program. If the dat... | java | swing | delay | null | null | null | open | Introduce Delay after keyReleased() event
===
So, I'm working with swing and I need to find a clean (non-CPU-hogging-way) to introduce a delay on a text field. Basically, users will enter a number into this field and the keyReleased() event checks that the input fits a few parameters and then assigns the value to a d... | 0 |
7,771,996 | 10/14/2011 18:32:49 | 995,952 | 10/14/2011 18:16:14 | 1 | 0 | Create a facebook event with a picture with Graph API | I want to create an event with a **picture** in facebook from my iOS app using the graph API but everything works except for the picture.
My request is like this:
NSMutableDictionary *params = [NSMutableDictionary dictionaryWithObjectsAndKeys:
@"title of the event", @"name"... | objective-c | ios | facebook-graph-api | null | null | null | open | Create a facebook event with a picture with Graph API
===
I want to create an event with a **picture** in facebook from my iOS app using the graph API but everything works except for the picture.
My request is like this:
NSMutableDictionary *params = [NSMutableDictionary dictionaryWithObjectsAndKeys:
... | 0 |
5,733,258 | 04/20/2011 16:01:14 | 529,995 | 12/03/2010 23:08:22 | 287 | 18 | Textbox on TextChanged event giving error! | I have a textbox in my webpage and I want to fire as soon User clicks or enter something on this textbox.
This is my mockup code:
<asp:TextBox ID="txtAgentName" runat="server" OnTextChanged = "txtAgentName_TextChanged"></asp:TextBox>
But when I am running this webpage it is showing me this err:
CS0... | c# | asp.net | textbox | null | null | null | open | Textbox on TextChanged event giving error!
===
I have a textbox in my webpage and I want to fire as soon User clicks or enter something on this textbox.
This is my mockup code:
<asp:TextBox ID="txtAgentName" runat="server" OnTextChanged = "txtAgentName_TextChanged"></asp:TextBox>
But when I am running th... | 0 |
11,263,743 | 06/29/2012 14:33:57 | 182,894 | 10/02/2009 04:00:30 | 128 | 9 | How to include a mapping as a base to a new mapping? | Is it possibly to use a mapping from a referenced assembly as a base for a new mapping?
The reasoning behind this is there are general objects many applications use, thus they reference the CentralDataLayer.dll. The issue is some applications have additional tables that are relational to tables from the CentralDataL... | c#-4.0 | nhibernate-mapping | partial-classes | null | null | null | open | How to include a mapping as a base to a new mapping?
===
Is it possibly to use a mapping from a referenced assembly as a base for a new mapping?
The reasoning behind this is there are general objects many applications use, thus they reference the CentralDataLayer.dll. The issue is some applications have additional ... | 0 |
7,524,464 | 09/23/2011 05:04:00 | 960,438 | 09/23/2011 05:04:00 | 1 | 0 | Create List of Best Facebook Pages on Website | About 3/4 the way down on this webpage is a list of facebook pages. [List of Facebook pages on website][1]
I'd like to replicate this on a webpage on my own website.
Can anyone help tell me whether of not there is a plug-in to create this or do I need to code it myself?
I guess I'd have to use the facebook image a... | facebook | plugins | null | null | null | null | open | Create List of Best Facebook Pages on Website
===
About 3/4 the way down on this webpage is a list of facebook pages. [List of Facebook pages on website][1]
I'd like to replicate this on a webpage on my own website.
Can anyone help tell me whether of not there is a plug-in to create this or do I need to code it mys... | 0 |
5,838,203 | 04/29/2011 22:57:08 | 722,567 | 04/24/2011 11:37:59 | 6 | 0 | How to prevent the event of mouse on a div contains anchors viedoes images ..ect to happen | first i hope you got what i want totally from my title:).
simply if i have for example a div tag contains an anchor tag or video or any thing that responses to the user mouse or keyboard click to stop responding to that action.the way that i want to fulfill this requirement is by adding an outer div that has the prope... | javascript | html | css | null | null | 04/30/2011 05:16:03 | not a real question | How to prevent the event of mouse on a div contains anchors viedoes images ..ect to happen
===
first i hope you got what i want totally from my title:).
simply if i have for example a div tag contains an anchor tag or video or any thing that responses to the user mouse or keyboard click to stop responding to that act... | 1 |
10,611,834 | 05/16/2012 04:02:48 | 1,397,628 | 05/16/2012 03:51:18 | 1 | 0 | Where I can find database schema comparison java API? | Now I need to update sql server.I want to write a tool to generate the synchronous sql script.then I need to compare the the database schemas.Does anyone knows where I can find a open java API?I know there are many GUI tools for database comparison,but I need API. | java | database | api | comparison | null | 07/13/2012 15:42:03 | not a real question | Where I can find database schema comparison java API?
===
Now I need to update sql server.I want to write a tool to generate the synchronous sql script.then I need to compare the the database schemas.Does anyone knows where I can find a open java API?I know there are many GUI tools for database comparison,but I need A... | 1 |
7,256,608 | 08/31/2011 11:58:45 | 291,772 | 03/11/2010 18:38:45 | 1,742 | 34 | getSelection without title attribute? | Im using window.getSelection (); to get the selected text.
But, if i select an image to, it returns also title of an image.
EXAMPLE:
<img src="someSrc.jpg" title="image_title" /> My text here ...
if i select all an image too, it returns
> image_title My text here ...
But i need only
> My text... | javascript | getselection | null | null | null | null | open | getSelection without title attribute?
===
Im using window.getSelection (); to get the selected text.
But, if i select an image to, it returns also title of an image.
EXAMPLE:
<img src="someSrc.jpg" title="image_title" /> My text here ...
if i select all an image too, it returns
> image_title My text... | 0 |
11,490,871 | 07/15/2012 09:33:35 | 1,141,493 | 01/10/2012 18:02:55 | 705 | 0 | binary file and compatibility standard information - C++ / JAVA | I am reading Wikipedia article on difference btween JAVA and C++. One difference is that C++ offers 'multiple binary compatibility standards'. Could you explain what this means, or hint at a good reference. I have a clue that it means that binary 'written with' C++ is very portable, can be used on any OS or environment... | c++ | binary | standards | portability | binaryfiles | null | open | binary file and compatibility standard information - C++ / JAVA
===
I am reading Wikipedia article on difference btween JAVA and C++. One difference is that C++ offers 'multiple binary compatibility standards'. Could you explain what this means, or hint at a good reference. I have a clue that it means that binary 'wri... | 0 |
7,435,744 | 09/15/2011 18:36:17 | 839,343 | 07/11/2011 17:18:56 | 287 | 3 | What is the easiest way to contibute to Mercurial? | [BuildingOnWindows][1] looks very complicated. Is there a simpler way to hack on Mercurial from a Windows system?
(I notice that extension development is very easy, because extensions are loaded dynamically. I wonder whether there is a way to get Mercurial modules to load like this.)
[1]: http://mercurial.selen... | python | mercurial | null | null | null | 09/16/2011 09:28:47 | not constructive | What is the easiest way to contibute to Mercurial?
===
[BuildingOnWindows][1] looks very complicated. Is there a simpler way to hack on Mercurial from a Windows system?
(I notice that extension development is very easy, because extensions are loaded dynamically. I wonder whether there is a way to get Mercurial mo... | 4 |
11,745,048 | 07/31/2012 16:44:13 | 20,352 | 09/22/2008 10:46:16 | 32 | 3 | C# drop down access issue using jquery | I have issue in accesing drop down item from c# code behind
Scenario:
i am modifying drop down based on user selection using jquery/ajax call. while accesing the drop down item from code behind, still it retains old list.
Please help to access updated drop down list from c# code behind.
**Sample code**
... | c# | javascript | jquery | null | null | null | open | C# drop down access issue using jquery
===
I have issue in accesing drop down item from c# code behind
Scenario:
i am modifying drop down based on user selection using jquery/ajax call. while accesing the drop down item from code behind, still it retains old list.
Please help to access updated drop down l... | 0 |
5,585,356 | 04/07/2011 17:50:00 | 562,795 | 01/04/2011 16:03:52 | 11 | 0 | how to reverse a single linked list | class Node
{
object a ;
Node m_nextnode;
}
class Linked list
{
Node m_startN0de;
void Reverse()
{
}
can anybody help me to complete the code
} | c# | null | null | null | null | 04/08/2011 13:36:24 | not a real question | how to reverse a single linked list
===
class Node
{
object a ;
Node m_nextnode;
}
class Linked list
{
Node m_startN0de;
void Reverse()
{
}
can anybody help me to complete the code
} | 1 |
2,135,438 | 01/25/2010 20:35:54 | 53,354 | 01/09/2009 14:24:20 | 151 | 13 | Delaying SWT Table Refresh | We have a [ViewerFilter][1] for a [TableViewer][2] that is a little slow, so to try to give the impression of awesomeness, we wanted to have the viewer wait 500 milliseconds before refreshing the window (otherwise, it was blocking after every key stroke).
Not having any clue what I was doing, I tried creating a clas... | swt | eclipse-rcp | null | null | null | null | open | Delaying SWT Table Refresh
===
We have a [ViewerFilter][1] for a [TableViewer][2] that is a little slow, so to try to give the impression of awesomeness, we wanted to have the viewer wait 500 milliseconds before refreshing the window (otherwise, it was blocking after every key stroke).
Not having any clue what I wa... | 0 |
9,594,960 | 03/07/2012 02:25:40 | 1,253,663 | 03/07/2012 02:23:03 | 1 | 0 | <exclude> not working for <javac> having multiple <src> tags | Folks,
I have an <javac> apache ant task as below
<javac destdir="${build}"
classpath="xyz.jar"
debug="on">
<src path="${src}"/>
<src path="${src2}"/>
<include name="mypackage/p1/**"/>
<include name="mypackage/p2/**"/>
... | java | ant | build | null | null | 03/07/2012 14:53:17 | not a real question | <exclude> not working for <javac> having multiple <src> tags
===
Folks,
I have an <javac> apache ant task as below
<javac destdir="${build}"
classpath="xyz.jar"
debug="on">
<src path="${src}"/>
<src path="${src2}"/>
<include name="mypackage/p... | 1 |
8,908,879 | 01/18/2012 10:54:11 | 54,999 | 01/14/2009 13:37:21 | 3,929 | 7 | Select/map each item of a Powershell array to a new array | I have an array of file names in Powershell, and I would like to prepend a path to each of them and get the result in a new array.
In C# I could do this using Linq...
var files = new string[] { "file1.txt", "file2.txt" };
var path = "c:\temp\";
var filesWithPath = files.Select(f => path + f).ToArray... | powershell | null | null | null | null | null | open | Select/map each item of a Powershell array to a new array
===
I have an array of file names in Powershell, and I would like to prepend a path to each of them and get the result in a new array.
In C# I could do this using Linq...
var files = new string[] { "file1.txt", "file2.txt" };
var path = "c:\temp\... | 0 |
2,078,636 | 01/16/2010 19:19:51 | 232,054 | 12/15/2009 11:53:32 | 21 | 4 | Prototypal inheritence - the correct way | I've been looking into doing inheritance in JavaScript the correct prototypal way, according to Douglas Crockford: http://javascript.crockford.com/prototypal.html
He writes: "So instead of creating classes, you make prototype objects, and then use the object function to make new instances"
I figured this was the ... | javascript | null | null | null | null | null | open | Prototypal inheritence - the correct way
===
I've been looking into doing inheritance in JavaScript the correct prototypal way, according to Douglas Crockford: http://javascript.crockford.com/prototypal.html
He writes: "So instead of creating classes, you make prototype objects, and then use the object function to ... | 0 |
5,227,037 | 03/08/2011 00:37:22 | 322,772 | 04/21/2010 23:09:54 | 11 | 0 | Python throwing errors when no errors exist | I'm writing a script and Python throws an error, but after restarting my IDE (Eclipse) everything worked!?!?!
Specifically, I was calling a class's method and got an AttributeError even the method existed and worked previously.
Has anyone heard of this or know of a possible solution? | python | null | null | null | null | 03/08/2011 08:23:40 | not a real question | Python throwing errors when no errors exist
===
I'm writing a script and Python throws an error, but after restarting my IDE (Eclipse) everything worked!?!?!
Specifically, I was calling a class's method and got an AttributeError even the method existed and worked previously.
Has anyone heard of this or know of ... | 1 |
7,647,413 | 10/04/2011 11:47:32 | 923,406 | 09/01/2011 12:00:57 | 9 | 0 | jQuery.HTML not obeying formating within text | Why dose the following not obey formating, the "li"s have no effect
<script>
function showENQ() {
jQuery('#enqtext').html("<li>showtext</li>");
}
$('#enq').live('pageshow', function () { showENQ(); });
</script>
<ul data-role="listview" data-filter="true" data-filter-placehold... | jquery | null | null | null | null | null | open | jQuery.HTML not obeying formating within text
===
Why dose the following not obey formating, the "li"s have no effect
<script>
function showENQ() {
jQuery('#enqtext').html("<li>showtext</li>");
}
$('#enq').live('pageshow', function () { showENQ(); });
</script>
<ul data-role=... | 0 |
8,925,165 | 01/19/2012 11:20:28 | 1,158,308 | 01/19/2012 11:15:12 | 1 | 0 | Can someone help me fix this? | //this code looks if the session i made is equal to whatever browser, so i can use the right code. but when i use the code i get a blank page instead of the pdf i want to print
if(browser == 'Explorer')
{
//alert("IE");
window.frames[iFramePdf].focus();
window.frames[iFramePdf].print()... | java | javascript | browser | printing | null | 01/20/2012 09:41:46 | not a real question | Can someone help me fix this?
===
//this code looks if the session i made is equal to whatever browser, so i can use the right code. but when i use the code i get a blank page instead of the pdf i want to print
if(browser == 'Explorer')
{
//alert("IE");
window.frames[iFramePdf].focus();
... | 1 |
8,813,371 | 01/11/2012 02:23:42 | 1,142,162 | 01/11/2012 01:59:55 | 1 | 0 | Trying to start a second activity | I am new to Android and I am not sure this is the best way to do this. Here is what im trying to do.
In Java im trying to have the initial Activity "Canvas1Activity" set the content view to an instance of another class I have setup "drawCanvas", drawcanvas has an ontouchevent which depending on where the screen is to... | java | android | null | null | null | 01/12/2012 04:36:44 | not a real question | Trying to start a second activity
===
I am new to Android and I am not sure this is the best way to do this. Here is what im trying to do.
In Java im trying to have the initial Activity "Canvas1Activity" set the content view to an instance of another class I have setup "drawCanvas", drawcanvas has an ontouchevent wh... | 1 |
9,505,348 | 02/29/2012 19:26:20 | 941,186 | 09/12/2011 19:03:11 | 26 | 0 | Any examples of currency name variations based on location on top of language? | I'm currently tackling the currency part of a PHP e-commerce plugin for a CMS I'm using and I have a question about localized currency names. I understand that currency names are said differently in different languages, for example:
Australian Dollar (English) and Dólar Australiano (Spanish)
...just like languag... | php | localization | internationalization | null | null | 03/01/2012 07:42:55 | off topic | Any examples of currency name variations based on location on top of language?
===
I'm currently tackling the currency part of a PHP e-commerce plugin for a CMS I'm using and I have a question about localized currency names. I understand that currency names are said differently in different languages, for example:
... | 2 |
736,047 | 04/09/2009 21:53:56 | 40,882 | 11/26/2008 01:40:12 | 97 | 0 | Possible to programmatically open Settings app from iPhone? | Is it currently possible to go to Apple's Settings application from a third party iPhone application? It's currently possible to open mail, safari, etc. What about Settings? | iphone | cocoa-touch | null | null | null | null | open | Possible to programmatically open Settings app from iPhone?
===
Is it currently possible to go to Apple's Settings application from a third party iPhone application? It's currently possible to open mail, safari, etc. What about Settings? | 0 |
10,689,505 | 05/21/2012 17:09:06 | 1,381,427 | 05/08/2012 07:24:29 | -1 | 0 | Check internet connectivity when click a button | i want to figure out when a button click , it will check for internet connectivity, if is connected, then will intent to another page. If not, it will toast a message.
Somehow, i got saw a lot of example post in this forum but no one is same like mine. Can anyone advice?
search.setOnClickListener(new View.OnClick... | android | null | null | null | null | 05/25/2012 15:31:01 | not a real question | Check internet connectivity when click a button
===
i want to figure out when a button click , it will check for internet connectivity, if is connected, then will intent to another page. If not, it will toast a message.
Somehow, i got saw a lot of example post in this forum but no one is same like mine. Can anyone ... | 1 |
10,948,840 | 06/08/2012 12:27:15 | 1,444,491 | 06/08/2012 12:19:06 | 1 | 0 | From an url passed to a php script : extract source code generated by javascript | I think it's possible by passing the url in a command line browser with "exec" an after, get the source code generated.
Is there a browser doing this ? or is there another method ?
Thank you for your help | php | javascript | webbrowser | null | null | 06/08/2012 12:49:23 | not a real question | From an url passed to a php script : extract source code generated by javascript
===
I think it's possible by passing the url in a command line browser with "exec" an after, get the source code generated.
Is there a browser doing this ? or is there another method ?
Thank you for your help | 1 |
11,489,690 | 07/15/2012 05:34:12 | 1,522,486 | 07/13/2012 03:25:17 | 1 | 0 | It's just about the coding in Objective-C | NSAutoreleasePool *pool=[[NSAutoreleasePool alloc] init];
Thingie *thing1;
thing1=[[Thingie alloc] initWithName:@"thing1" magicNumber:42 shoeSize:10.5];
NSLog(@"%@",thing1);
Thingie *anotherThing;
anotherThing=[[[Thingie alloc]initWithName:@"thing2"
... | objective-c | xcode4 | null | null | null | 07/15/2012 09:09:56 | too localized | It's just about the coding in Objective-C
===
NSAutoreleasePool *pool=[[NSAutoreleasePool alloc] init];
Thingie *thing1;
thing1=[[Thingie alloc] initWithName:@"thing1" magicNumber:42 shoeSize:10.5];
NSLog(@"%@",thing1);
Thingie *anotherThing;
anotherThing=[[[Thingie alloc]initW... | 3 |
9,418,293 | 02/23/2012 17:44:40 | 1,140,626 | 01/10/2012 10:28:18 | 8 | 0 | Removing a jQuery animation when active | I have created a slideshow and have added some jQuery to it, I would like it so that the overlay is disabled when the item is active this is the script I am using:
$('.overlay').css('display', 'block');
$('.overlay').css('opacity', 1.0);
$('.views_slideshow_jcarousel_pager_item').hover(function() {
... | jquery | css | jcarousel | null | null | null | open | Removing a jQuery animation when active
===
I have created a slideshow and have added some jQuery to it, I would like it so that the overlay is disabled when the item is active this is the script I am using:
$('.overlay').css('display', 'block');
$('.overlay').css('opacity', 1.0);
$('.views_slideshow_... | 0 |
8,470,156 | 12/12/2011 05:04:48 | 933,882 | 09/08/2011 01:38:09 | 38 | 0 | really, how to achieve hibernate runtime instrumentation? | from hibernate docs, we know that in certain case, for lazy-loading to work, we need build-time instrumentation:
http://stackoverflow.com/questions/222453/how-to-stop-hibernate-from-eagerly-fetching-many-to-
one-associated-object
so I did the following:
<plugin>
<artifactId>maven-antrun... | hibernate | assembly | instrumentation | javassist | null | null | open | really, how to achieve hibernate runtime instrumentation?
===
from hibernate docs, we know that in certain case, for lazy-loading to work, we need build-time instrumentation:
http://stackoverflow.com/questions/222453/how-to-stop-hibernate-from-eagerly-fetching-many-to-
one-associated-object
so I did the fol... | 0 |
8,458,662 | 12/10/2011 18:01:38 | 584,612 | 01/21/2011 15:08:47 | 21 | 1 | Tips on getting started communicating with a device (dgt chessboard) via USB and displaying fancy 2D graphics | I've agreed to write a graphical display program for the DGT chessboard used in UK chessboxing competitions. The current display is designed for basic functionality rather than crowd-pleasing entertainment so I figured it wouldn't be too difficult to jazz things up a little with my own version...
While I've designe... | c++ | null | null | null | null | 12/10/2011 20:51:04 | not constructive | Tips on getting started communicating with a device (dgt chessboard) via USB and displaying fancy 2D graphics
===
I've agreed to write a graphical display program for the DGT chessboard used in UK chessboxing competitions. The current display is designed for basic functionality rather than crowd-pleasing entertainmen... | 4 |
4,286,678 | 11/26/2010 15:49:08 | 133,932 | 07/06/2009 22:22:12 | 95 | 19 | phpunit4eclipse on windows | does anyone know how to make phpuit4eclipse work on Windows?
http://code.google.com/p/phpunit4eclipse/wiki/j2phpUnitWrapper | phpunit | null | null | null | null | 12/30/2011 21:27:49 | too localized | phpunit4eclipse on windows
===
does anyone know how to make phpuit4eclipse work on Windows?
http://code.google.com/p/phpunit4eclipse/wiki/j2phpUnitWrapper | 3 |
6,954,726 | 08/05/2011 10:12:29 | 803,709 | 06/17/2011 10:46:54 | 23 | 3 | Android In-app billing Phonegap 1.0 | I know I already asked related question but now it's a bit different situation.
I found out that it is possible to implement Android in-app billing in Phonegap project. At least with the final 1.0 release. But it looks like it requires really a lot of code (both native Java and Javascript). Too much work for this ta... | android | phonegap | in-app-purchase | in-app-billing | null | null | open | Android In-app billing Phonegap 1.0
===
I know I already asked related question but now it's a bit different situation.
I found out that it is possible to implement Android in-app billing in Phonegap project. At least with the final 1.0 release. But it looks like it requires really a lot of code (both native Java a... | 0 |
7,632,104 | 10/03/2011 07:23:30 | 746,349 | 05/10/2011 07:29:30 | 26 | 4 | Is there a sample source code for home automation on android? | i wanted to know how the home automation is done in android. if anyone has a sample code of a single switch button for a light to switch on or off..??? it would be helpful for me..i wanted to know how the coding is being done of this.
Thanks in advance | android | null | null | null | null | 10/03/2011 09:24:02 | not a real question | Is there a sample source code for home automation on android?
===
i wanted to know how the home automation is done in android. if anyone has a sample code of a single switch button for a light to switch on or off..??? it would be helpful for me..i wanted to know how the coding is being done of this.
Thanks in advan... | 1 |
6,210,732 | 06/02/2011 05:18:59 | 780,574 | 06/02/2011 05:18:59 | 1 | 0 | iPad web application | I have to develop application for iPad with the following details:
Server: Web App running on web server (IIS or Apache)
Client: iPad App
Whenever there is some changes in iPad App, changes should immediately reflect in web app (i.e. real time sync).
Thanks. | ipad | web-applications | null | null | null | 06/02/2011 05:30:21 | not a real question | iPad web application
===
I have to develop application for iPad with the following details:
Server: Web App running on web server (IIS or Apache)
Client: iPad App
Whenever there is some changes in iPad App, changes should immediately reflect in web app (i.e. real time sync).
Thanks. | 1 |
10,972,739 | 06/10/2012 22:12:01 | 1,347,467 | 04/20/2012 20:52:23 | 35 | 0 | PHP form processing not working | Recently I moved my site to a new server, but the processing for one of my forms has broken. It seems that the variable $email doesn't get assigned properly and just returns nothing. Here is my HTML and my PHP. I can post the javascript/AJAX too if needed.
<form id="newsletter-signup" method="post" action="?ac... | php | javascript | forms | variables | input | 06/13/2012 07:12:48 | too localized | PHP form processing not working
===
Recently I moved my site to a new server, but the processing for one of my forms has broken. It seems that the variable $email doesn't get assigned properly and just returns nothing. Here is my HTML and my PHP. I can post the javascript/AJAX too if needed.
<form id="newslet... | 3 |
10,037,713 | 04/06/2012 00:08:58 | 1,316,488 | 04/05/2012 23:37:48 | 1 | 0 | Sample Unit Test Code for Sales Force Entitlement Code | I found SFDC Apex Trigger code to run on Case creation or update. The code auto-populates the case with an Entitlement. I was excited to find the exact code I needed, since we do not have a developer on staff, and current budget is frozen. Here's our dilemma, we need to have unit test code before we can move this tr... | unit-testing | salesforce | apex-code | null | null | 04/09/2012 12:11:25 | not a real question | Sample Unit Test Code for Sales Force Entitlement Code
===
I found SFDC Apex Trigger code to run on Case creation or update. The code auto-populates the case with an Entitlement. I was excited to find the exact code I needed, since we do not have a developer on staff, and current budget is frozen. Here's our dilemm... | 1 |
10,613,568 | 05/16/2012 07:04:26 | 595,090 | 01/29/2011 16:19:47 | 19 | 8 | Adding borders to image on click or mouse hover | I want to add round borders to selected image areas on a map, how do I do it? | javascript | jquery | css | asp.net-charts | null | 05/18/2012 13:03:15 | not a real question | Adding borders to image on click or mouse hover
===
I want to add round borders to selected image areas on a map, how do I do it? | 1 |
10,140,535 | 04/13/2012 12:09:32 | 1,215,913 | 02/17/2012 09:58:43 | 165 | 1 | moving from C# WinService to WinForms - removing a form | I've created a WinService, unfortunately Win7 (and Vista) does not support Screen Capture from a service. I'm going to rewrite a program into something different than WinService, something that has no forms..
**what will you suggest?**
* Console Application has a console - I don't need any.
* WinForms app has a ... | c# | winforms | service | process | null | null | open | moving from C# WinService to WinForms - removing a form
===
I've created a WinService, unfortunately Win7 (and Vista) does not support Screen Capture from a service. I'm going to rewrite a program into something different than WinService, something that has no forms..
**what will you suggest?**
* Console Applica... | 0 |
9,377,194 | 02/21/2012 11:58:01 | 333,661 | 11/07/2009 04:00:02 | 49 | 12 | How do i configure Apache to set last-modified date in http header | I have a client with apache 2.2.17 on FreeBSD. When i issue a request using https I do not get a last-modified date returned in the http header.
have tried to add header set "last-modified" but the server asks for 3 parameters.
what is the correct format in the apache config files to force last-modified dat... | apache | http-headers | apache2.2 | null | null | 02/22/2012 14:33:11 | off topic | How do i configure Apache to set last-modified date in http header
===
I have a client with apache 2.2.17 on FreeBSD. When i issue a request using https I do not get a last-modified date returned in the http header.
have tried to add header set "last-modified" but the server asks for 3 parameters.
what is ... | 2 |
8,370,987 | 12/03/2011 21:01:11 | 736,533 | 05/03/2011 16:26:53 | 21 | 1 | How can i render real-time graphs for some data series in ruby? | I would like to use ruby to simultaniosly render several real-time graphs. How can i do this?
| ruby | graph | null | null | null | 12/05/2011 10:03:10 | not a real question | How can i render real-time graphs for some data series in ruby?
===
I would like to use ruby to simultaniosly render several real-time graphs. How can i do this?
| 1 |
2,716,629 | 04/26/2010 20:30:53 | 305,360 | 03/30/2010 17:59:33 | 36 | 2 | confirm box when link is clicked | How can I have a confirm box that asks user for confirmation when a user clicks on a link ?
can I do this with jquery? | jquery | javascript | null | null | null | null | open | confirm box when link is clicked
===
How can I have a confirm box that asks user for confirmation when a user clicks on a link ?
can I do this with jquery? | 0 |
8,522,896 | 12/15/2011 15:58:12 | 801,625 | 06/16/2011 14:08:07 | 76 | 1 | Using vim commands in Eclipse |
I am very hesitant to ask this question, at the risk of being downvoted & flamed, but I searched & searched, & the most recent thread I can find is from almost 2 yrs ago, so I figure the answer might be different now as technologies have progressed...
That said, the question is the same as it was 2 yrs ago when so... | eclipse | vim | null | null | null | 12/16/2011 16:15:17 | not constructive | Using vim commands in Eclipse
===
I am very hesitant to ask this question, at the risk of being downvoted & flamed, but I searched & searched, & the most recent thread I can find is from almost 2 yrs ago, so I figure the answer might be different now as technologies have progressed...
That said, the question is t... | 4 |
9,703,730 | 03/14/2012 14:18:24 | 651,720 | 03/09/2011 14:26:47 | 1 | 0 | Does HTML5 support cross-window messaging? | The spec says, that I should be able to use postMessage() on a window object. [Mozilla says](https://developer.mozilla.org/en/DOM/window.postMessage), I should be able to do it on an open()'d window, too.
However, I've taken Robert Nyman's postMessage example and tried to make it work [across windows](https://www.es... | javascript | html5 | internet-explorer-10 | null | null | null | open | Does HTML5 support cross-window messaging?
===
The spec says, that I should be able to use postMessage() on a window object. [Mozilla says](https://developer.mozilla.org/en/DOM/window.postMessage), I should be able to do it on an open()'d window, too.
However, I've taken Robert Nyman's postMessage example and tried... | 0 |
8,489,713 | 12/13/2011 13:02:50 | 513,461 | 11/19/2010 12:34:33 | 13 | 3 | java card terminal | I'm searching for java card pos terminals but i don't know which to buy. So far i found those;
cards -> http://www.alibaba.com/product-gs/502271268/Just_Click_and_win_java_card.html
pos machine -> http://www.alibaba.com/product-gs/517501722/Mobile_NFC_card_reader_with_Printer.html
I wonder if the cards will wo... | java | javacard | null | null | null | 12/13/2011 19:19:52 | off topic | java card terminal
===
I'm searching for java card pos terminals but i don't know which to buy. So far i found those;
cards -> http://www.alibaba.com/product-gs/502271268/Just_Click_and_win_java_card.html
pos machine -> http://www.alibaba.com/product-gs/517501722/Mobile_NFC_card_reader_with_Printer.html
I won... | 2 |
7,371,590 | 09/10/2011 12:13:05 | 938,146 | 09/10/2011 12:08:25 | 1 | 0 | Face Detection(Haar) without opencv | I am currently working on a face detection program using haar classifiers.What i need to do is to extract this code out of opencv and make the code work without opencv libraries i.e. without opencv installed on both windows and linux desktops.I have been trying to do this for a while but with no success.Any suggestions... | c | opencv | face-detection | null | null | 09/13/2011 01:58:36 | not a real question | Face Detection(Haar) without opencv
===
I am currently working on a face detection program using haar classifiers.What i need to do is to extract this code out of opencv and make the code work without opencv libraries i.e. without opencv installed on both windows and linux desktops.I have been trying to do this for a ... | 1 |
11,504,272 | 07/16/2012 12:24:24 | 1,141,591 | 01/10/2012 19:02:55 | 3 | 0 | Calculate the minimum and maximum in cvInRangeS |
cvCvtColor(frame, hsv_frame, CV_BGR2HSV);
cvInRangeS(hsv_frame, hsv_min, hsv_max, thresholded);
I try to follow blue ball. To determine the maximum and minimum I open a picture I took with the camera, open it MS paint and doubles at (180/240) result out of me in H
And (255/240) the result of S and L
... | opencv | null | null | null | null | null | open | Calculate the minimum and maximum in cvInRangeS
===
cvCvtColor(frame, hsv_frame, CV_BGR2HSV);
cvInRangeS(hsv_frame, hsv_min, hsv_max, thresholded);
I try to follow blue ball. To determine the maximum and minimum I open a picture I took with the camera, open it MS paint and doubles at (180/240) result ... | 0 |
7,294,168 | 09/03/2011 15:59:42 | 759,866 | 05/18/2011 19:51:00 | 1,482 | 67 | How many methods can we reasonably put in an entity before it's considered bloated? | With all those readings about single responsibility principle, decomposition, etc., it's difficult to get an idea of what should be the alarm signal that an entity gets bloated.
Is there some good advice/reading somewhere about how many methods we should consider a maximum, or if there are some objective other crite... | oop | methods | properties | domain-driven-design | srp | 09/03/2011 20:37:59 | not constructive | How many methods can we reasonably put in an entity before it's considered bloated?
===
With all those readings about single responsibility principle, decomposition, etc., it's difficult to get an idea of what should be the alarm signal that an entity gets bloated.
Is there some good advice/reading somewhere about ... | 4 |
5,715,565 | 04/19/2011 11:22:57 | 715,084 | 04/19/2011 11:22:57 | 1 | 0 | what is the best tool to draw UML diagram from java source code | what is the best tool to draw UML diagram from java source code | java | uml | class-diagram | null | null | 04/19/2011 13:08:01 | not constructive | what is the best tool to draw UML diagram from java source code
===
what is the best tool to draw UML diagram from java source code | 4 |
6,848,470 | 07/27/2011 17:14:21 | 517,524 | 11/23/2010 13:58:02 | 1 | 0 | Adt repository down? | Google's repository for the ADT plugin for eclipse seems to be throwing a 404 error.https://dl-ssl.google.com/android/eclipse/ Is there any alternate way of installing the plugin? | android | eclipse | null | null | null | 07/27/2011 21:23:18 | off topic | Adt repository down?
===
Google's repository for the ADT plugin for eclipse seems to be throwing a 404 error.https://dl-ssl.google.com/android/eclipse/ Is there any alternate way of installing the plugin? | 2 |
9,651,997 | 03/11/2012 02:50:22 | 1,261,723 | 03/11/2012 01:13:35 | 1 | 0 | Finally, is PHP 5.4 Thread Safe? | The PHP community recently announced the release 5.4. So, here is my first question: Is this version finally thread safe?
I’ve read a lot of posts here and around on the Net about this hot topic (PHP tread safety) and I must admit that I’m a little bit confused.
As of today, my poor understanding on this subjec... | php | thread-safety | null | null | null | 03/11/2012 14:56:00 | off topic | Finally, is PHP 5.4 Thread Safe?
===
The PHP community recently announced the release 5.4. So, here is my first question: Is this version finally thread safe?
I’ve read a lot of posts here and around on the Net about this hot topic (PHP tread safety) and I must admit that I’m a little bit confused.
As of today... | 2 |
8,308,450 | 11/29/2011 09:29:30 | 999,222 | 10/17/2011 13:12:26 | 6 | 0 | custom billing module algorithm/architechture please | **Problem background**
I am making a webapp. Users will be able to see their balance within the app at any given moment in time for any custom-set period. So they can print on screen their statement for last 90 days. There they will see the debit (services rendered by us) and credit (funds submitted by user). At the b... | billing | in-app-billing | null | null | null | 11/29/2011 14:30:59 | too localized | custom billing module algorithm/architechture please
===
**Problem background**
I am making a webapp. Users will be able to see their balance within the app at any given moment in time for any custom-set period. So they can print on screen their statement for last 90 days. There they will see the debit (services rend... | 3 |
6,443,859 | 06/22/2011 17:16:14 | 403,390 | 07/27/2010 12:45:07 | 3,557 | 80 | Is evaluating random text dangerous? | I've been passing time this afternoon by generating random strings and passing them through Perl's `eval`. The scripts are strings that contain only the following characters:
+-*$_.,/\@()%=`
Is there a statistically significant risk that I break something?
Note: I don't pass it arguments like `"rm -rf /"`. | perl | null | null | null | null | 06/23/2011 00:52:44 | too localized | Is evaluating random text dangerous?
===
I've been passing time this afternoon by generating random strings and passing them through Perl's `eval`. The scripts are strings that contain only the following characters:
+-*$_.,/\@()%=`
Is there a statistically significant risk that I break something?
Note: I ... | 3 |
10,826,047 | 05/31/2012 00:35:35 | 1,427,253 | 05/31/2012 00:27:19 | 1 | 0 | To add just columns to a QTableView | I have two list widgets. One contains available columns(not entire tables,just columns) from a database table. I have an add pushbutton which adds the columns I want to display on to the other list widget. When I click on the ok push button , I want the columns in the second list widget to be displayed on a QSqlTableMo... | c++ | qt | null | null | null | 08/01/2012 13:19:06 | not a real question | To add just columns to a QTableView
===
I have two list widgets. One contains available columns(not entire tables,just columns) from a database table. I have an add pushbutton which adds the columns I want to display on to the other list widget. When I click on the ok push button , I want the columns in the second lis... | 1 |
6,862,073 | 07/28/2011 16:05:36 | 232,310 | 12/15/2009 17:45:54 | 232 | 4 | Compare 2 folders and copy new and modified files to 3rd folder | I am looking for a command line tool in windows that does the folder comparison between 2 folders and gives a list of all the Newly added and modified files so I can copy these files to a 3rd directory.
I looked into windiff, araxis merge and comp command but did not meet the need (or I missed something).
Thanks... | windows | command-line | merge | null | null | 07/30/2011 16:36:48 | off topic | Compare 2 folders and copy new and modified files to 3rd folder
===
I am looking for a command line tool in windows that does the folder comparison between 2 folders and gives a list of all the Newly added and modified files so I can copy these files to a 3rd directory.
I looked into windiff, araxis merge and comp... | 2 |
6,965,097 | 08/06/2011 05:58:36 | 675,622 | 03/23/2011 19:58:01 | 200 | 1 | Python .app shows error on close | An alert comes up when I close the python .app I made with the options "Open Console" ad "Terminate." Why would this be?
Python 2.7, mac os 10.6.8, GUI program | python | error-message | py2app | null | null | 08/06/2011 12:22:03 | not a real question | Python .app shows error on close
===
An alert comes up when I close the python .app I made with the options "Open Console" ad "Terminate." Why would this be?
Python 2.7, mac os 10.6.8, GUI program | 1 |
8,047,573 | 11/08/2011 08:12:41 | 786,796 | 06/07/2011 03:37:15 | 375 | 16 | How to properly uninstall the previous Excel 2010 add-in before installing the new version with windows installer? | In my setup project, I updated `Version` property, let's say from **1.0.0** to **1.0.1** (Also yes to the new product code), and then set `RemovePreviousVersions` to true. I then rebuilt the setup project.
The installation went okay but the funny thing happened when I opened up the Excel. The previous version someho... | .net | excel | deployment | vsto | windows-installer | null | open | How to properly uninstall the previous Excel 2010 add-in before installing the new version with windows installer?
===
In my setup project, I updated `Version` property, let's say from **1.0.0** to **1.0.1** (Also yes to the new product code), and then set `RemovePreviousVersions` to true. I then rebuilt the setup pro... | 0 |
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