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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
11,397,779 | 07/09/2012 15:03:25 | 863,553 | 07/26/2011 13:40:34 | 652 | 27 | Bash Profile Coloring | I would like to make a few changes to my bash profile. Changes I would like include:
- Coloring Files: I would like files with the execute permission bit set to be colored green.
- I would like to know how to assign different file extensions to different colors when the `ls` command is run.
- I would like ls ... | shell | .bash-profile | null | null | null | 07/09/2012 15:38:48 | off topic | Bash Profile Coloring
===
I would like to make a few changes to my bash profile. Changes I would like include:
- Coloring Files: I would like files with the execute permission bit set to be colored green.
- I would like to know how to assign different file extensions to different colors when the `ls` command i... | 2 |
10,258,130 | 04/21/2012 10:30:53 | 1,018,450 | 10/28/2011 13:58:15 | 1 | 0 | I can't set DNS for my VPS | I bought a VPS from ovh.com recently and my domain from NetFirms.
The problem is that I can't set the DNS for the VPS.
Here is my ISPConfig:
http://i1175.photobucket.com/albums/r631/HNH992/dns.jpg
and here my VPS manager:
http://i1175.photobucket.com/albums/r631/HNH992/dns2.jpg
And I pointed my domain to th... | dns | vps | nameservers | null | null | 04/23/2012 02:44:21 | off topic | I can't set DNS for my VPS
===
I bought a VPS from ovh.com recently and my domain from NetFirms.
The problem is that I can't set the DNS for the VPS.
Here is my ISPConfig:
http://i1175.photobucket.com/albums/r631/HNH992/dns.jpg
and here my VPS manager:
http://i1175.photobucket.com/albums/r631/HNH992/dns2.jpg
... | 2 |
2,490,590 | 03/22/2010 07:36:48 | 296,382 | 03/10/2010 11:14:39 | 33 | 1 | difference between jquery and java script | what is the difference between jquery and java script | jquery | javascript | null | null | null | null | open | difference between jquery and java script
===
what is the difference between jquery and java script | 0 |
10,055,618 | 04/07/2012 15:13:34 | 1,275,717 | 03/17/2012 12:29:43 | 1 | 0 | select max 10 values in sql server 2008 | i have table named product.It has two fields product_id,purchase_count.i want to get 10 product id who has highest download_count values.
| sql-server | sql-server-2008 | null | null | null | 04/09/2012 06:16:49 | not a real question | select max 10 values in sql server 2008
===
i have table named product.It has two fields product_id,purchase_count.i want to get 10 product id who has highest download_count values.
| 1 |
10,949,363 | 06/08/2012 13:00:02 | 932,727 | 09/07/2011 12:45:57 | 56 | 4 | WP7 RootFrame_NavigationFailed | I made a fresh Project in WP7 and I moved the Default page called MainPage.xaml to a sub folder and renamed it to Main.xaml.
I then went to WMAppManifest.xaml and I changed the Default Task property to:
<DefaultTask Name ="_default" NavigationPage="MyProj\Central\UI\Main.xaml"/>
Where MyProj is the name o... | windows-phone-7 | navigation | null | null | null | null | open | WP7 RootFrame_NavigationFailed
===
I made a fresh Project in WP7 and I moved the Default page called MainPage.xaml to a sub folder and renamed it to Main.xaml.
I then went to WMAppManifest.xaml and I changed the Default Task property to:
<DefaultTask Name ="_default" NavigationPage="MyProj\Central\UI\Main.x... | 0 |
8,771,291 | 01/07/2012 16:45:45 | 256,016 | 01/21/2010 17:22:36 | 43 | 0 | Machine learning algorithm for this task? | Trying to write some code that deals with this task:
• As an starting point, I have around 20 "profiles" (imagine a landscape profile), i.e. one-dimensional arrays of around 1000 real values.
• Each profile has a real-valued desired outcome, the "effective height".
• The effective height is some sort of average bu... | machine-learning | null | null | null | null | null | open | Machine learning algorithm for this task?
===
Trying to write some code that deals with this task:
• As an starting point, I have around 20 "profiles" (imagine a landscape profile), i.e. one-dimensional arrays of around 1000 real values.
• Each profile has a real-valued desired outcome, the "effective height".
• ... | 0 |
11,455,904 | 07/12/2012 16:01:27 | 1,521,304 | 07/12/2012 15:45:46 | 1 | 0 | solr search engine | I want to use the search engine solr so i instaled and configured the solr version solr.3.6.0 i got the admin page with the search box but i dont know what it's usefull for..
I tried to index my mysql dbase so i folowed [this doc][1] but when i tap this localhost:8080/solr/dataimport i got error telling that The r... | php | solr | null | null | null | 07/12/2012 20:23:54 | not a real question | solr search engine
===
I want to use the search engine solr so i instaled and configured the solr version solr.3.6.0 i got the admin page with the search box but i dont know what it's usefull for..
I tried to index my mysql dbase so i folowed [this doc][1] but when i tap this localhost:8080/solr/dataimport i got ... | 1 |
1,056,997 | 06/29/2009 07:31:36 | 31,722 | 10/27/2008 07:44:22 | 856 | 60 | Team Foundation Server Build with password protected codesigning fails | I'm trying to setup a continuous integration build on TFS 2008. In the project I want to build I use a key for signing. This key uses a password. I can't get it to build, because during the build TFS wants to show a dialog which can't be shown. I think I need to build the project by hand on the server, but only the TFS... | tfs | continuous-integration | build | null | null | null | open | Team Foundation Server Build with password protected codesigning fails
===
I'm trying to setup a continuous integration build on TFS 2008. In the project I want to build I use a key for signing. This key uses a password. I can't get it to build, because during the build TFS wants to show a dialog which can't be shown.... | 0 |
10,410,244 | 05/02/2012 08:33:42 | 1,369,502 | 05/02/2012 08:23:37 | 1 | 0 | facebook application post on fan's wall | I want to make application can post on fan's wall to be updated with my website news ...I made application can post of my friend's wall but when I login in facebook as (my page name) I can't use this application and forcing me to back again to login whith my username. | facebook-graph-api | post | facebook-fanpage | facebook-wall | null | null | open | facebook application post on fan's wall
===
I want to make application can post on fan's wall to be updated with my website news ...I made application can post of my friend's wall but when I login in facebook as (my page name) I can't use this application and forcing me to back again to login whith my username. | 0 |
265,332 | 11/05/2008 14:44:36 | 16,794 | 09/17/2008 20:47:55 | 656 | 21 | Sprint Lengths - 2 week vs 30 days | I want to implement Scrum, but I can't decide on a Sprint length. Ken Schwaber seems to relate that 30 days it the defacto... but I can't imagine waiting 30 days without the possibility of changing direction or reprioritizing.
Our projects usually only last 1-3 months using the waterfall method and moving to Scrum ... | scrum | project-management | project-planning | null | null | 03/26/2012 11:10:46 | not constructive | Sprint Lengths - 2 week vs 30 days
===
I want to implement Scrum, but I can't decide on a Sprint length. Ken Schwaber seems to relate that 30 days it the defacto... but I can't imagine waiting 30 days without the possibility of changing direction or reprioritizing.
Our projects usually only last 1-3 months using t... | 4 |
3,723,547 | 09/16/2010 03:41:57 | 325,418 | 05/09/2009 15:50:29 | 5,561 | 130 | How to use MongoDB Ruby Driver to do a "Group" (group by)? | related to http://stackoverflow.com/questions/2127374/mongodb-group-using-ruby-driver
if I want to do something like the following in SQL:
select page_id, count(page_id) from a_table group by page_id
I thought the MongoDB's doc says
http://api.mongodb.org/ruby/current/Mongo/Collection.html#group-instanc... | ruby | mongodb | group-by | mongoid | null | null | open | How to use MongoDB Ruby Driver to do a "Group" (group by)?
===
related to http://stackoverflow.com/questions/2127374/mongodb-group-using-ruby-driver
if I want to do something like the following in SQL:
select page_id, count(page_id) from a_table group by page_id
I thought the MongoDB's doc says
http://... | 0 |
9,255,768 | 02/13/2012 04:53:57 | 1,144,673 | 01/12/2012 04:31:00 | 54 | 2 | Python vs Java for natural language processing | I have been working on java to find the similarity between two documents. I prefer finding semantic similarity , but havent made efforts to find it yet . I am using the following approach .
1. Extract terms / tokens (I am using JAWS with wordnet to remove synonyms thus improves the similarities )
2. make a term ... | java | python | text | nlp | similarity | 02/13/2012 07:32:34 | not constructive | Python vs Java for natural language processing
===
I have been working on java to find the similarity between two documents. I prefer finding semantic similarity , but havent made efforts to find it yet . I am using the following approach .
1. Extract terms / tokens (I am using JAWS with wordnet to remove synony... | 4 |
9,122,864 | 02/03/2012 02:14:58 | 1,161,856 | 01/21/2012 03:40:22 | 2 | 0 | android and play framework | I am a beginner, need help
how android communication with play framework? socket?
for example, android is client part. play framework is server part.
for login function. how to do it?
does anyone can give me a sample code about this or tips?
looking froward to replay. thanks | android | playframework | null | null | null | 02/03/2012 19:57:16 | not a real question | android and play framework
===
I am a beginner, need help
how android communication with play framework? socket?
for example, android is client part. play framework is server part.
for login function. how to do it?
does anyone can give me a sample code about this or tips?
looking froward to replay. t... | 1 |
11,305,757 | 07/03/2012 06:44:50 | 1,439,363 | 06/06/2012 09:31:02 | 1 | 0 | How to add business directory in website | Can someone help me? I want to create a business directory website to yield more visitors to my site as well as provide a resource for visitors to find goods and services that they need. I want the site to be similar to the yellow pages, but not as complex. I would just list general information, including a link to the... | html | null | null | null | null | 07/03/2012 07:53:02 | not a real question | How to add business directory in website
===
Can someone help me? I want to create a business directory website to yield more visitors to my site as well as provide a resource for visitors to find goods and services that they need. I want the site to be similar to the yellow pages, but not as complex. I would just lis... | 1 |
7,959,609 | 10/31/2011 20:53:16 | 717,595 | 04/20/2011 17:27:23 | 317 | 3 | Country/Region/City DB | Does anybody knows where I can download or buy multilanguage database of Countries/Regions/Cities?
Multilanguage means that names of cities and countries should be on their local language.
Or maybe exists any service with this functionality? | php | database | null | null | null | 11/14/2011 08:00:57 | off topic | Country/Region/City DB
===
Does anybody knows where I can download or buy multilanguage database of Countries/Regions/Cities?
Multilanguage means that names of cities and countries should be on their local language.
Or maybe exists any service with this functionality? | 2 |
8,630,918 | 12/25/2011 18:34:57 | 248,733 | 01/12/2010 09:11:51 | 393 | 5 | Python regex remove string | I have text witch start with `PHOTO` and ends with `\n` how can I remove this text with regular expression. | python | regex | null | null | null | 12/25/2011 18:51:18 | not a real question | Python regex remove string
===
I have text witch start with `PHOTO` and ends with `\n` how can I remove this text with regular expression. | 1 |
8,811,144 | 01/10/2012 22:00:46 | 488,948 | 10/27/2010 14:24:40 | 1 | 0 | Resource recommendations for implementing an Android app that uses a client-server architecture to access database | I need to find some good resources on how to access a database on a server from my android application. From some brief research I have found that using RESTful services is an option. Before getting upset at me for not just googling for resources myself, let me explain that I thought it'd be a good idea instead to get... | android | database | client | null | null | 01/12/2012 02:32:45 | not constructive | Resource recommendations for implementing an Android app that uses a client-server architecture to access database
===
I need to find some good resources on how to access a database on a server from my android application. From some brief research I have found that using RESTful services is an option. Before getting ... | 4 |
4,248,857 | 11/22/2010 18:26:52 | 477,415 | 10/15/2010 20:07:08 | 63 | 8 | How do I easily obfuscate an Android app when using IntelliJ IDEA? |
Title says it all really. I imagine there are two options:
1. Build a parallel ANT script and bypass the IDE (seems pretty inefficient when the IDE is so good)
2. Somehow integrate Proguard/yGuard or similar with IntelliJ
I've tried installing plugins for Proguard/yGuard into IntelliJ but neither seem to be work... | android | intellij-idea | obfuscation | proguard | null | null | open | How do I easily obfuscate an Android app when using IntelliJ IDEA?
===
Title says it all really. I imagine there are two options:
1. Build a parallel ANT script and bypass the IDE (seems pretty inefficient when the IDE is so good)
2. Somehow integrate Proguard/yGuard or similar with IntelliJ
I've tried installi... | 0 |
8,316,897 | 11/29/2011 19:57:28 | 529,665 | 12/03/2010 17:18:22 | 181 | 9 | Is there a preferred way to resolve CA1062 for MVC controller actions? | Running code analysis on the following action results in a CA1062 warning, advising I validate the parameter before using it:
[HttpPost]
public ActionResult Index(SomeViewModel vm)
{
if (!ModelState.IsValid)
return View(vm);
// ... other code
return View(vm);
... | asp.net-mvc-3 | code-analysis | null | null | null | null | open | Is there a preferred way to resolve CA1062 for MVC controller actions?
===
Running code analysis on the following action results in a CA1062 warning, advising I validate the parameter before using it:
[HttpPost]
public ActionResult Index(SomeViewModel vm)
{
if (!ModelState.IsValid)
return... | 0 |
2,692,189 | 04/22/2010 15:31:31 | 208,827 | 11/11/2009 16:28:55 | 602 | 1 | Best (or appropriate) WSGI server for this Python script? - Python | I'm having quite a problem deciding how to serve a few Python scripts.
The problem is that the basic functionality could be generalized by this:
do_something()
time.sleep(3)
do_something()
_____
I tried various **WSGI servers**, but they have all been giving me concurrency limitations, as in I... | python | concurrency | wsgi | mod-wsgi | cherrypy | null | open | Best (or appropriate) WSGI server for this Python script? - Python
===
I'm having quite a problem deciding how to serve a few Python scripts.
The problem is that the basic functionality could be generalized by this:
do_something()
time.sleep(3)
do_something()
_____
I tried various **WSGI serv... | 0 |
6,663,890 | 07/12/2011 12:05:10 | 826,790 | 07/03/2011 10:31:27 | 18 | 0 | sql query - how to filter results from last hour? | I would only like to get only the data from the last hour. the query should be something like that...
SELECT some_date_related_data FROM some_table
WHERE time > now() - (1hour)
how can i achieve that?
Thanks! | sql | null | null | null | null | 11/11/2011 09:42:20 | not a real question | sql query - how to filter results from last hour?
===
I would only like to get only the data from the last hour. the query should be something like that...
SELECT some_date_related_data FROM some_table
WHERE time > now() - (1hour)
how can i achieve that?
Thanks! | 1 |
5,731,792 | 04/20/2011 14:17:36 | 261,375 | 01/28/2010 21:23:27 | 138 | 5 | Help with jQuery Plugin Development | I was reading a couple of tutorials. This is the link to one of them: http://blog.jeremymartin.name/2008/02/building-your-first-jquery-plugin-that.html
In it, the author says,
> You'll notice that whenever I needed to select an element within the plugin, I always used obj as my context (e.g., moreLink = $('.trun... | jquery-plugins | null | null | null | null | null | open | Help with jQuery Plugin Development
===
I was reading a couple of tutorials. This is the link to one of them: http://blog.jeremymartin.name/2008/02/building-your-first-jquery-plugin-that.html
In it, the author says,
> You'll notice that whenever I needed to select an element within the plugin, I always used obj... | 0 |
1,321,537 | 08/24/2009 10:14:49 | 119,032 | 06/08/2009 05:16:26 | 245 | 16 | MySQL Comparison Binary Collation vs Binary Strings | according to mysql certification guide, comparisons between binary collation vs binary strings are different because comparisons in binary collation is done per character vs per byte in binary strings. but what difference does that give? | mysql | types | null | null | null | null | open | MySQL Comparison Binary Collation vs Binary Strings
===
according to mysql certification guide, comparisons between binary collation vs binary strings are different because comparisons in binary collation is done per character vs per byte in binary strings. but what difference does that give? | 0 |
2,467,134 | 03/18/2010 01:58:34 | 296,168 | 03/18/2010 01:58:34 | 1 | 0 | surveillance camera viewer programming in .net | I'm trying to build a viewer application for analog surveillance cameras in .NET. Something along the line of [Zoneminder][1]. Just wondering if there's any api available or where should I start looking in the .NET framework? I'm no expert in the imaging area. Thank you.
[1]: http://www.zoneminder.com | .net | surveillance | camera | cctv | c# | 12/05/2011 03:55:38 | not a real question | surveillance camera viewer programming in .net
===
I'm trying to build a viewer application for analog surveillance cameras in .NET. Something along the line of [Zoneminder][1]. Just wondering if there's any api available or where should I start looking in the .NET framework? I'm no expert in the imaging area. Thank y... | 1 |
6,087,383 | 05/22/2011 10:39:41 | 743,243 | 05/07/2011 17:01:39 | 69 | 1 | why am i getting the cannot send session cookie error on my php webpage when it is in an online webserver? | i have a perfectly working site in my local machine, which was developed using WAMP server. I tried moving it over to a webost, and i keep getting this message in my pages -
Error -
<b>Warning</b>: session_start() [<a href='function.session-start'>function.session-start</a>]: Cannot send session cookie - hea... | php | session | cookies | send | wampserver | null | open | why am i getting the cannot send session cookie error on my php webpage when it is in an online webserver?
===
i have a perfectly working site in my local machine, which was developed using WAMP server. I tried moving it over to a webost, and i keep getting this message in my pages -
Error -
<b>Warning</b>: ... | 0 |
7,962,093 | 11/01/2011 03:16:24 | 512,883 | 11/18/2010 23:24:02 | 37 | 4 | NSSortDescriptor with Comparator Changes Behavior on Fetch vs Initial Load | I'm getting really bizarre behavior with an NSSortDescriptor. Let's start with my code:
NSSortDescriptor *nameExists = [NSSortDescriptor sortDescriptorWithKey:@"firstName" ascending:YES comparator:^(id obj1, id obj2){
if ( ([obj1 isEqualToString:@""] || [obj1 isKindOfClass:[NSNull class]] || obj1 == nil)... | iphone | cocoa | iphone-sdk-4.0 | core-data | nssortdescriptor | null | open | NSSortDescriptor with Comparator Changes Behavior on Fetch vs Initial Load
===
I'm getting really bizarre behavior with an NSSortDescriptor. Let's start with my code:
NSSortDescriptor *nameExists = [NSSortDescriptor sortDescriptorWithKey:@"firstName" ascending:YES comparator:^(id obj1, id obj2){
if ( ([... | 0 |
6,285,418 | 06/08/2011 21:19:00 | 774,419 | 05/28/2011 14:59:44 | 1 | 0 | Limit and define maximum number of user selections allowed in a check mark selection list for iPhone | I currently have a Selection List TableView that allows a user to make multiple selections from a list.
How can I limit the number of selections a user can make in a check mark selection list, defining a maximum allowable number of selections?
In the iOS TableView User Guide, I only see very limited info describ... | iphone | ios | null | null | null | null | open | Limit and define maximum number of user selections allowed in a check mark selection list for iPhone
===
I currently have a Selection List TableView that allows a user to make multiple selections from a list.
How can I limit the number of selections a user can make in a check mark selection list, defining a maximum... | 0 |
4,941,095 | 02/09/2011 03:43:53 | 476,412 | 10/14/2010 23:53:50 | 340 | 9 | Can I use these PHP functions together? | Can I use these PHP functions below:
$user = mysql_escape_string($user);
$user = filter_var($user, FILTER_SANITIZE_STRING);
$user = stripslashes($user);
$user = trim($user);
together like this:
$user = mysql_escape_string(stripslashes(trim(filter_var($user, FILTER_SANITIZE_STRING))));
... | php | null | null | null | null | null | open | Can I use these PHP functions together?
===
Can I use these PHP functions below:
$user = mysql_escape_string($user);
$user = filter_var($user, FILTER_SANITIZE_STRING);
$user = stripslashes($user);
$user = trim($user);
together like this:
$user = mysql_escape_string(stripslashes(trim(fil... | 0 |
7,214,710 | 08/27/2011 12:58:26 | 918,477 | 08/04/2011 18:41:25 | 6 | 0 | reload the div of same page in ajax | This is my code
<div id="refresh" class="refresh" style="float:left;margin-left:2px;width:98%;">
<ol id="update" class="timeline"></ol>
<?php
//$post_id value comes from the POSTS table
$sql=mysql_query("select * from sms order by ID desc");
while($row=mysql_fetch_array($sql))
... | php | ajax | jquery-ajax | div | null | 08/28/2011 13:16:26 | not a real question | reload the div of same page in ajax
===
This is my code
<div id="refresh" class="refresh" style="float:left;margin-left:2px;width:98%;">
<ol id="update" class="timeline"></ol>
<?php
//$post_id value comes from the POSTS table
$sql=mysql_query("select * from sms order by ID desc");
... | 1 |
844,520 | 05/10/2009 01:51:26 | 2,648 | 08/23/2008 22:40:47 | 4,140 | 132 | why aren't more people using Grails? | I've been learning Groovy & Grails recently, and in terms of developer productivity it seems to be light years ahead of other Java solutions (Spring, Struts, EJB, JSF). If I search monster.ca, for either Groovy or Grails, 0 matches are returned, which suggest Grails isn't doing too well in terms of adoption.
I reali... | grails | groovy | null | null | null | 05/10/2009 02:02:55 | not a real question | why aren't more people using Grails?
===
I've been learning Groovy & Grails recently, and in terms of developer productivity it seems to be light years ahead of other Java solutions (Spring, Struts, EJB, JSF). If I search monster.ca, for either Groovy or Grails, 0 matches are returned, which suggest Grails isn't doing... | 1 |
7,463,150 | 09/18/2011 17:28:48 | 951,467 | 09/18/2011 17:23:09 | 1 | 0 | Unable to start Spring Roo and get it working | I'm unable to start Spring Roo. It doesn't start from cmd line as well as from STS. When I create "Spring Roo Project" then Roo Shell doesn't pop up and there is error mark on the project.
OS: Windows 7 64bit
JDK: 1.6.0_25 also 64bit
I've last version of STS but same problems occurred with 2.7.1
Roo version is ... | spring-roo | null | null | null | null | 09/18/2011 20:04:58 | off topic | Unable to start Spring Roo and get it working
===
I'm unable to start Spring Roo. It doesn't start from cmd line as well as from STS. When I create "Spring Roo Project" then Roo Shell doesn't pop up and there is error mark on the project.
OS: Windows 7 64bit
JDK: 1.6.0_25 also 64bit
I've last version of STS but... | 2 |
4,577,754 | 01/02/2011 08:42:16 | 500,451 | 11/08/2010 08:13:41 | 177 | 2 | Hibernate : Opinions in Composite PK vs Surrogate PK | As i understand it, whenever i use @Id and @GeneratedValue on a Long field inside JPA/Hibernate entity, i'm actually using a surrogate key, and i think this is a very nice way to define a primary key considering my not-so-good experiences in using composite primary keys, where :
1. there are more than 1 business-va... | database | hibernate | database-design | query | null | null | open | Hibernate : Opinions in Composite PK vs Surrogate PK
===
As i understand it, whenever i use @Id and @GeneratedValue on a Long field inside JPA/Hibernate entity, i'm actually using a surrogate key, and i think this is a very nice way to define a primary key considering my not-so-good experiences in using composite prim... | 0 |
6,208,718 | 06/01/2011 23:02:53 | 516,384 | 11/22/2010 16:45:25 | 80 | 4 | Is there a book with overview of modern IT problems and solve methods? | There are Enterprise, Web, Computer Vision, Compilers, IDE ... and Java, MVC, OpenCV, LLVM ... Does a book exist where all topics are fully discovered? | software-engineering | null | null | null | null | 06/02/2011 00:18:53 | not a real question | Is there a book with overview of modern IT problems and solve methods?
===
There are Enterprise, Web, Computer Vision, Compilers, IDE ... and Java, MVC, OpenCV, LLVM ... Does a book exist where all topics are fully discovered? | 1 |
5,865,460 | 05/03/2011 05:35:21 | 655,995 | 02/28/2011 02:13:21 | 28 | 0 | modulus operator objective not working? | % operator isn;t working in objective. I am doing simple seconds to minute:second conversion. the modulus operator isn't working it is giving me error "Invalid operands to binary %" what does that mean and what can I do to fix this.
thanks
TC | c# | objective-c | c | iphone-sdk-4.0 | null | 05/03/2011 05:42:29 | not a real question | modulus operator objective not working?
===
% operator isn;t working in objective. I am doing simple seconds to minute:second conversion. the modulus operator isn't working it is giving me error "Invalid operands to binary %" what does that mean and what can I do to fix this.
thanks
TC | 1 |
9,315,381 | 02/16/2012 16:49:44 | 1,214,337 | 02/16/2012 16:45:12 | 1 | 0 | Forcing LandScape orientation without using [[UIDevice currentDevice] setOrientation:UIInterfaceOrientationAnyOrientation] | This is my first post here!
I have a weird problem I can't figure out how to solve it!
My app supports any type of orientation (portrait, landscape ect..), but a new section (view) I designed, is useful only in landscape.
So I have to force my new view to be loaded in landscape once I pressed a button or rotate t... | ios | xcode | apple | orientation | rejection | null | open | Forcing LandScape orientation without using [[UIDevice currentDevice] setOrientation:UIInterfaceOrientationAnyOrientation]
===
This is my first post here!
I have a weird problem I can't figure out how to solve it!
My app supports any type of orientation (portrait, landscape ect..), but a new section (view) I desi... | 0 |
6,925,176 | 08/03/2011 10:40:03 | 368,409 | 06/16/2010 15:35:52 | 84 | 7 | 'spaceless' equivalent of Django templates in Rails | Notice the readability and balance of:
<li class='aclass anotherclass <%= maybeaconditionalclass %>'>
<a href="<%= some stuff %>">
<%= some other stuff %>
</a>
</li>
which unfortunately produces trailing whitespace inside the link resulting in a ugly trailing underline. Now alth... | ruby-on-rails | templates | django-templates | equivalent | null | null | open | 'spaceless' equivalent of Django templates in Rails
===
Notice the readability and balance of:
<li class='aclass anotherclass <%= maybeaconditionalclass %>'>
<a href="<%= some stuff %>">
<%= some other stuff %>
</a>
</li>
which unfortunately produces trailing whitespace inside ... | 0 |
9,710,335 | 03/14/2012 21:11:30 | 1,209,229 | 02/14/2012 13:59:04 | 3 | 0 | What to set MEDIA_ROOT and MEDIA_URL to when deploying django app on Heroku | I have deployed an app on Heroku using their free account.
I have my js and css files inside a folder called 'media'. It looks like these are normally placed in 'static', but the project I was building on top of already had them in media so I just went with it.
So I have:
<link rel="stylesheet" type="tex... | python | django | heroku | null | null | null | open | What to set MEDIA_ROOT and MEDIA_URL to when deploying django app on Heroku
===
I have deployed an app on Heroku using their free account.
I have my js and css files inside a folder called 'media'. It looks like these are normally placed in 'static', but the project I was building on top of already had them in med... | 0 |
5,361,874 | 03/19/2011 11:51:17 | 533,677 | 12/07/2010 13:03:45 | -1 | 0 | HOW TO SOLVE OUT OF MEMORY ERROR ANDROID | Hai friends,
what is the best solution to avoid OUTOFMEMORY Error when loading lots of bitmaps.plz help me | android | null | null | null | null | 03/19/2011 12:13:33 | not a real question | HOW TO SOLVE OUT OF MEMORY ERROR ANDROID
===
Hai friends,
what is the best solution to avoid OUTOFMEMORY Error when loading lots of bitmaps.plz help me | 1 |
8,518,221 | 12/15/2011 10:00:18 | 784,304 | 06/04/2011 21:53:27 | 52 | 1 | Migrating a compiled application to a Web-based application | Recently I got a client that wanted to have new features and a different presentation of data from what was produced by a commercial product that runs in Windows. My initial assessment, for a web-based php/mysql application, may have underestimated the complexity of what was needed. The application serves as a Music ... | php | mysql | html5 | null | null | 12/16/2011 14:42:39 | not a real question | Migrating a compiled application to a Web-based application
===
Recently I got a client that wanted to have new features and a different presentation of data from what was produced by a commercial product that runs in Windows. My initial assessment, for a web-based php/mysql application, may have underestimated the c... | 1 |
1,072,238 | 07/02/2009 03:02:33 | 76,456 | 03/11/2009 02:28:18 | 3,173 | 186 | Are image file names important to SEO? | I'm about to refactor some content on our site to be more search friendly and it occurred to me that most of my image file names are relatively short to reduce the size of the <img /> tags in HTML and I wondered if that was the best approach. As search engines give a great deal of weight to the URL of my documents, sho... | seo | null | null | null | null | 06/25/2012 21:55:22 | off topic | Are image file names important to SEO?
===
I'm about to refactor some content on our site to be more search friendly and it occurred to me that most of my image file names are relatively short to reduce the size of the <img /> tags in HTML and I wondered if that was the best approach. As search engines give a great de... | 2 |
1,723,213 | 11/12/2009 15:49:43 | 202,106 | 11/03/2009 21:36:38 | 3 | 0 | [iPhone] access Method from other class problem | I know this question was already ask several times but i don't get it.
I have 2 classes classA.h & .m and classB.h and .m.
In classA.h i've got a `UITextField *myTextfield`.
In classB i import the header of classA and define the class with `@class classA`.
I also set `classA *classa`.
if i try to get the val... | iphone | class | shared | null | null | null | open | [iPhone] access Method from other class problem
===
I know this question was already ask several times but i don't get it.
I have 2 classes classA.h & .m and classB.h and .m.
In classA.h i've got a `UITextField *myTextfield`.
In classB i import the header of classA and define the class with `@class classA`.
I ... | 0 |
9,258,392 | 02/13/2012 09:46:35 | 1,160,587 | 01/20/2012 12:13:35 | 1 | 0 | MapView custom onTouch never called after zoom controls | I have set an OnTouch listener on a mapView that show a toast. Everything works great but if i put this code
map.displayZoomControls(true);
map.setBuiltInZoomControls(true);
then the onTouch is never called. | android | zoom | android-mapview | ontouchlistener | null | null | open | MapView custom onTouch never called after zoom controls
===
I have set an OnTouch listener on a mapView that show a toast. Everything works great but if i put this code
map.displayZoomControls(true);
map.setBuiltInZoomControls(true);
then the onTouch is never called. | 0 |
2,917,813 | 05/27/2010 00:42:29 | 351,501 | 05/27/2010 00:42:29 | 1 | 0 | Ul Li last element not aligning properly | I am having a problem where the last li element in a ul is pushing itself to the left further than the rest of all my pieces. Attached is a screen shot and my code.
I have tried using the last-child element but it doesn't work in Safari or Chrome.
#attending ul {
display: inline;
margin: 0 5px 0 0;
p... | css | null | null | null | null | null | open | Ul Li last element not aligning properly
===
I am having a problem where the last li element in a ul is pushing itself to the left further than the rest of all my pieces. Attached is a screen shot and my code.
I have tried using the last-child element but it doesn't work in Safari or Chrome.
#attending ul... | 0 |
10,270,874 | 04/22/2012 18:35:01 | 1,349,888 | 04/22/2012 18:18:45 | 1 | 0 | How to cheaply connect many disks to a PC | What would be the cheapest way to connect 16-32 SATA drives to a sinigle computer? Under $150 or so? Is it posisble? I understand you can buy SAS controllers which will take SATA drives but they seem quite expensive ($250 - $1,000+). It seems you can also purchase SATA controllers with the ability to handle port mu... | hardware | sas | harddrive | sata | null | 04/23/2012 09:04:59 | off topic | How to cheaply connect many disks to a PC
===
What would be the cheapest way to connect 16-32 SATA drives to a sinigle computer? Under $150 or so? Is it posisble? I understand you can buy SAS controllers which will take SATA drives but they seem quite expensive ($250 - $1,000+). It seems you can also purchase SATA... | 2 |
9,976,007 | 04/02/2012 11:59:30 | 1,307,351 | 04/02/2012 06:25:52 | 1 | 0 | with a set of sample values N,how to find the random sample values of random variable Z having pdf P(Z = 1) = p, P(Z = 0) = 1 – p, p = 0.3, | n=1000
x=rand(n,1)
( sample values N)
this is my code for generating ran dom variables to be used in for the above question. | matlab | null | null | null | null | 04/03/2012 18:48:22 | not a real question | with a set of sample values N,how to find the random sample values of random variable Z having pdf P(Z = 1) = p, P(Z = 0) = 1 – p, p = 0.3,
===
n=1000
x=rand(n,1)
( sample values N)
this is my code for generating ran dom variables to be used in for the above question. | 1 |
10,024,119 | 04/05/2012 07:12:39 | 1,314,561 | 04/05/2012 06:57:09 | 1 | 0 | evolving strategies for prisoners dilemma | can some help me in understanding pdf.i have understood what prisoners dilemma is but not able to understand the stimuli part and how the fitness is calculated
.the pdf i am reffering to is http://www.cs.umd.edu/~golbeck/downloads/JGolbeck_prison.pdf
| homework | genetic-algorithm | null | null | null | null | open | evolving strategies for prisoners dilemma
===
can some help me in understanding pdf.i have understood what prisoners dilemma is but not able to understand the stimuli part and how the fitness is calculated
.the pdf i am reffering to is http://www.cs.umd.edu/~golbeck/downloads/JGolbeck_prison.pdf
| 0 |
6,291,132 | 06/09/2011 10:06:05 | 237,555 | 12/23/2009 11:55:10 | 442 | 11 | How I can read an xml file with limited memory ? | var q = from n in XElement.Load(Application.StartupPath + "..\\..\\..\\2.xml").Elements()
select n;
foreach (var q0 in q)
{
string str = q0.ToString();
}
the problem is my xml file is so big so how I can ... | c# | null | null | null | null | null | open | How I can read an xml file with limited memory ?
===
var q = from n in XElement.Load(Application.StartupPath + "..\\..\\..\\2.xml").Elements()
select n;
foreach (var q0 in q)
{
string str = q0.ToString();
}... | 0 |
7,631,362 | 10/03/2011 05:35:13 | 870,424 | 07/30/2011 07:03:46 | 11 | 0 | How external custom webservices configure with CakePHP | I careated my webservice as per requirement it's working (example webServ folder )but how to integrate this webservice in CakePHP. | cakephp | cakephp-1.3 | cakephp-1.2 | null | null | 10/03/2011 20:28:10 | not a real question | How external custom webservices configure with CakePHP
===
I careated my webservice as per requirement it's working (example webServ folder )but how to integrate this webservice in CakePHP. | 1 |
2,991,218 | 06/07/2010 16:21:10 | 236,041 | 12/21/2009 13:54:34 | 20 | 1 | Sybase PowerDesigner Change Many (Find/Replace/Convert) Data Item's Data Types | I have a relatively large Conceptual Data Model in PowerDesigner.
After generating a Physical Data Model and seeing the DBMS data types, I need to update all of data types(NUMBER/TEXT) for each data item.
I'd like to either do a find/replace within the Conceptual Data Model or somehow map to different data types w... | database-design | sybase | powerdesigner | null | null | null | open | Sybase PowerDesigner Change Many (Find/Replace/Convert) Data Item's Data Types
===
I have a relatively large Conceptual Data Model in PowerDesigner.
After generating a Physical Data Model and seeing the DBMS data types, I need to update all of data types(NUMBER/TEXT) for each data item.
I'd like to either do a fi... | 0 |
7,227,072 | 08/29/2011 07:01:32 | 917,190 | 08/29/2011 05:20:01 | 1 | 0 | How to count string occurence in string in C++ | Example
I have inputted "he he she she she "
output " he 2
she 3 " | c++ | c | null | null | null | 08/29/2011 07:24:30 | not a real question | How to count string occurence in string in C++
===
Example
I have inputted "he he she she she "
output " he 2
she 3 " | 1 |
8,073,625 | 11/10/2011 00:26:37 | 494,343 | 11/02/2010 05:27:29 | 1,081 | 77 | PLINQ vs. LINQ: OutOfMemoryException for LINQ but not PLINQ | This is an interesting one. First of all the setup:
- 8GB RAM
- Windows 7 Pro x64
- VS2010 Ultimate
I have a memory intensive algorithm that crunches through data using LINQ/PLINQ. The initial implementation relied on PLINQ. A unit test succeeds. But remarkably while trying to see what kind of performance benef... | c# | .net | multithreading | linq | plinq | 11/10/2011 06:34:03 | not a real question | PLINQ vs. LINQ: OutOfMemoryException for LINQ but not PLINQ
===
This is an interesting one. First of all the setup:
- 8GB RAM
- Windows 7 Pro x64
- VS2010 Ultimate
I have a memory intensive algorithm that crunches through data using LINQ/PLINQ. The initial implementation relied on PLINQ. A unit test succeeds. ... | 1 |
3,461,442 | 08/11/2010 18:06:08 | 100,240 | 05/03/2009 12:46:50 | 840 | 4 | wordpress 3.0 security? | I have a website with wordpress 3.0.
I noticed that /wp-admin displays the following error today.
Warning: Cannot modify header information - headers already sent by (output started at /www/sites/..com/files/html/wp-includes/default-constants.php:299) in /www/sites/..com/files/html/wp-includes/pluggable.php on l... | security | wordpress | null | null | null | null | open | wordpress 3.0 security?
===
I have a website with wordpress 3.0.
I noticed that /wp-admin displays the following error today.
Warning: Cannot modify header information - headers already sent by (output started at /www/sites/..com/files/html/wp-includes/default-constants.php:299) in /www/sites/..com/files/html/w... | 0 |
5,034,078 | 02/17/2011 20:15:35 | 622,054 | 02/17/2011 20:15:35 | 1 | 0 | How can I write data from txt file to database? | If I have a txt with a certain number of rows and column (number of columns unknown at the beginning, columns are separated by " "), how can I export the data into the database? I have managed to iterate through the first row to count the number of columns and create a table accordingly but now I need to go through eac... | c++ | database | file | postgresql | text-files | null | open | How can I write data from txt file to database?
===
If I have a txt with a certain number of rows and column (number of columns unknown at the beginning, columns are separated by " "), how can I export the data into the database? I have managed to iterate through the first row to count the number of columns and create... | 0 |
4,362,407 | 12/06/2010 01:11:00 | 531,628 | 12/06/2010 01:02:29 | 1 | 0 | mobile software sql client | VS2008 designed with mobile software, sql client connects to servers using the SQL. SQL Server 2000 from SP3 to fasten down. 'm over this issue, but how can connect to SQL Server 2005 Express can not connect or I? | sql-server | sql-server-2005 | compact-framework | null | null | 07/11/2012 12:15:07 | not a real question | mobile software sql client
===
VS2008 designed with mobile software, sql client connects to servers using the SQL. SQL Server 2000 from SP3 to fasten down. 'm over this issue, but how can connect to SQL Server 2005 Express can not connect or I? | 1 |
11,528,098 | 07/17/2012 17:53:08 | 435,093 | 08/30/2010 15:12:01 | 2,706 | 87 | How do I make my LESS variables available for all CSS files in Rails? | ### What I have:
In Rails 3.2.2, I have the following stylesheets:
<pre>
app/assets/stylesheets
|
|-- <b>application.css</b>
|-- <b>bootstrap_and_overrides.css.less</b>
|
|-- annotations.css.less
|-- maps.css.less.erb
`-- users.css.less.erb
</pre>
The two first ones are m... | ruby-on-rails-3 | twitter-bootstrap | asset-pipeline | less | null | null | open | How do I make my LESS variables available for all CSS files in Rails?
===
### What I have:
In Rails 3.2.2, I have the following stylesheets:
<pre>
app/assets/stylesheets
|
|-- <b>application.css</b>
|-- <b>bootstrap_and_overrides.css.less</b>
|
|-- annotations.css.less
|-- maps.c... | 0 |
9,021,234 | 01/26/2012 16:14:28 | 807,123 | 06/20/2011 17:44:52 | 12 | 0 | Create a wordpress blog appear like this: www.allwomenstalk.com | I have no experience with Wordpress template designing so far, and this will be my first attempt on it. I'm assuming that it will be pretty much the same as other CMS's, but if there are any special instructions that you think are important, I will be more than grateful.
As for the question, I want my posts to appea... | css | wordpress | blogs | null | null | 01/27/2012 16:51:17 | not constructive | Create a wordpress blog appear like this: www.allwomenstalk.com
===
I have no experience with Wordpress template designing so far, and this will be my first attempt on it. I'm assuming that it will be pretty much the same as other CMS's, but if there are any special instructions that you think are important, I will be... | 4 |
499,679 | 01/31/2009 22:14:11 | 57,330 | 01/21/2009 01:29:13 | 81 | 7 | Concise steps to re-install VS8, configured for web application projects | The default install of Visual Studio 2005 does not include 'web application' support. When opening those projects, you receive an error: "The project type is not supported by this installation?"
Googling for solutions brings you various pointers to install packages like SP1 and the MS "Update to Support Web Applica... | visual-studio-2005 | null | null | null | null | null | open | Concise steps to re-install VS8, configured for web application projects
===
The default install of Visual Studio 2005 does not include 'web application' support. When opening those projects, you receive an error: "The project type is not supported by this installation?"
Googling for solutions brings you various p... | 0 |
8,276,061 | 11/26/2011 03:32:15 | 775,618 | 05/30/2011 01:33:57 | 19 | 1 | using OSM data geoserver | I want to using OSM data into geoserver, i have donwload part of planet file,that is Indonesia.osm.bz2.
Now i want to using file Indonesia.osm to geoserver.I have following instruction from
[http://strangeoptics.blogspot.com/2011/10/using-osm-data-in-geoserver-part3.html][1]
[1]: http://strangeoptics.... | geoserver | osm | mapnik | osgeo | null | null | open | using OSM data geoserver
===
I want to using OSM data into geoserver, i have donwload part of planet file,that is Indonesia.osm.bz2.
Now i want to using file Indonesia.osm to geoserver.I have following instruction from
[http://strangeoptics.blogspot.com/2011/10/using-osm-data-in-geoserver-part3.html][1]
... | 0 |
1,365,319 | 09/02/2009 00:28:18 | 146,077 | 07/28/2009 00:21:46 | 264 | 30 | LINQ-to-SQL Enumerable expression with Binary = null fails | This is a strange LINQ-to-SQL problem which can't evaluate as an Enumerable (in SQL) but I can evaluate client side. I think it's related to my testing Binary property as 'null'.
I need to determine when my Job is complete, which means that all Files in that Job have at least some data in their binary FileContents ... | linq-to-sql | c# | sql | null | null | 11/20/2011 15:32:39 | too localized | LINQ-to-SQL Enumerable expression with Binary = null fails
===
This is a strange LINQ-to-SQL problem which can't evaluate as an Enumerable (in SQL) but I can evaluate client side. I think it's related to my testing Binary property as 'null'.
I need to determine when my Job is complete, which means that all Files i... | 3 |
11,528,856 | 07/17/2012 18:43:54 | 953,227 | 09/19/2011 17:38:14 | 39 | 0 | guide line web services whats next? | hello again well let my explain i have create a webservice (.asmx) in C# i have develop a client(.aspx) to see how it works after 1 month it is finally finish (yupi for my).
In my web browser when a see the service (.asmx) file it shows me how to use the SOAP 1.1 HTTP 1.1, and SOAP 1.2 for my service, so my question i... | c# | asp.net | iis | null | null | 07/17/2012 23:19:35 | not a real question | guide line web services whats next?
===
hello again well let my explain i have create a webservice (.asmx) in C# i have develop a client(.aspx) to see how it works after 1 month it is finally finish (yupi for my).
In my web browser when a see the service (.asmx) file it shows me how to use the SOAP 1.1 HTTP 1.1, and ... | 1 |
10,203,207 | 04/18/2012 05:15:46 | 1,318,844 | 04/07/2012 09:12:07 | 1 | 0 | J2ME(issue in facebook events) | i am creating app in J2me for mobile in that i want to access the event in facebook. i tried platformrequest"http://www.facebook.com/event.php?eid=165874020202008".but in device it says **link not available**,but in emulator it display the corresponding event page.please anyone help me. | java-me | null | null | null | null | null | open | J2ME(issue in facebook events)
===
i am creating app in J2me for mobile in that i want to access the event in facebook. i tried platformrequest"http://www.facebook.com/event.php?eid=165874020202008".but in device it says **link not available**,but in emulator it display the corresponding event page.please anyone help ... | 0 |
1,620,768 | 10/25/2009 06:12:40 | 216,578 | 11/22/2009 19:04:25 | 1 | 0 | How to make Visual Studio 2008 debugger halt at the line where an error occurs? | Whenever I am in debug mode my application closes whenever an error has occurred. The expected outcome is for the VS debugger to halt at the line where the error occurs.
I am running VS 2008 on Win 7 Pro x64.
Is there anyone out there with the same issue and has successfully resolved? | windows-7 | visual-studio-2008 | null | null | null | null | open | How to make Visual Studio 2008 debugger halt at the line where an error occurs?
===
Whenever I am in debug mode my application closes whenever an error has occurred. The expected outcome is for the VS debugger to halt at the line where the error occurs.
I am running VS 2008 on Win 7 Pro x64.
Is there anyone out ... | 0 |
3,932,409 | 10/14/2010 10:59:47 | 1,369,629 | 11/20/2008 23:55:52 | 105 | 3 | Best Google App Engine Forum Application | what is the best Forum application for Google App Engine? | google-app-engine | forum | null | null | null | 09/07/2011 22:30:58 | not constructive | Best Google App Engine Forum Application
===
what is the best Forum application for Google App Engine? | 4 |
8,377,410 | 12/04/2011 18:04:52 | 1,080,319 | 12/04/2011 17:46:15 | 1 | 0 | Addition is not working in javascript | I am trying to learn javascript. here i am confusing with this following code.
http://rendera.heroku.com/usercode/eae2b0f40cf503b36ee346f5c511b0e29fc82f9e
When I put x+y in the function it is going wrong. For example 2+2=22, 5+7=57
But /, *, - are working. Why + is not working? Please help me. Thanks a lot in ... | javascript | addition | null | null | null | null | open | Addition is not working in javascript
===
I am trying to learn javascript. here i am confusing with this following code.
http://rendera.heroku.com/usercode/eae2b0f40cf503b36ee346f5c511b0e29fc82f9e
When I put x+y in the function it is going wrong. For example 2+2=22, 5+7=57
But /, *, - are working. Why + is no... | 0 |
5,541,583 | 04/04/2011 16:40:54 | 687,956 | 04/01/2011 16:38:46 | 1 | 0 | when we use JavaScriptSerializer deserializer? | can u explain this with example. | c# | null | null | null | null | 04/04/2011 17:00:13 | not a real question | when we use JavaScriptSerializer deserializer?
===
can u explain this with example. | 1 |
8,809,003 | 01/10/2012 19:07:02 | 1,036,267 | 11/08/2011 18:56:02 | 133 | 5 | WPF Changing Main Viewing Area | I'm wondering how to go about creating different views in the main window when a button is pressed. I'm not sure of the correct terminology, so that has hampered my google fu.
I'm thinking that the main viewing area would be a content control, that I could change when a event happens. I made a small drawing to help ... | c# | wpf | contentcontrol | null | null | null | open | WPF Changing Main Viewing Area
===
I'm wondering how to go about creating different views in the main window when a button is pressed. I'm not sure of the correct terminology, so that has hampered my google fu.
I'm thinking that the main viewing area would be a content control, that I could change when a event happ... | 0 |
4,790,336 | 01/25/2011 05:34:13 | 585,030 | 01/21/2011 20:36:12 | 5 | 0 | problem sending image file over the socket in c | I am writing a C based server supporting HTTP. &buffer[5] has the file name. I set the header in next step and then send the file in block of 8Kb. It is working fine when I am requesting a txt file, but when I request a jpg file, it is not giving any o/p.
Is there any specific care I need to take for image file or th... | network-programming | null | null | null | null | null | open | problem sending image file over the socket in c
===
I am writing a C based server supporting HTTP. &buffer[5] has the file name. I set the header in next step and then send the file in block of 8Kb. It is working fine when I am requesting a txt file, but when I request a jpg file, it is not giving any o/p.
Is there ... | 0 |
10,735,591 | 05/24/2012 10:23:23 | 1,409,568 | 05/22/2012 07:17:53 | 11 | 1 | how to make listview and Bind it to the Adapter? | In Android to display List of items it Might be List of messages or List of contacts or list of anything implementing it with the help of ListView Makes your life much easier,its little Tricky but you can do it once you understand the flow.....so here goes the code for this---->
in your xml file make a list view l... | java | android | android-layout | android-widget | null | 05/24/2012 12:45:40 | not a real question | how to make listview and Bind it to the Adapter?
===
In Android to display List of items it Might be List of messages or List of contacts or list of anything implementing it with the help of ListView Makes your life much easier,its little Tricky but you can do it once you understand the flow.....so here goes the code ... | 1 |
50,327 | 09/08/2008 18:16:38 | 1,013 | 08/11/2008 13:24:18 | 247 | 36 | WPF DatePicker: Whats the best? | I need a Datepicker for a WPF application. What is considered to be the best one?
Thank you
| wpf | null | null | null | null | 07/31/2012 19:29:17 | not constructive | WPF DatePicker: Whats the best?
===
I need a Datepicker for a WPF application. What is considered to be the best one?
Thank you
| 4 |
6,033,196 | 05/17/2011 15:25:16 | 353,909 | 05/30/2010 08:42:39 | 1 | 0 | why aren't languages syntactically stricter? | i lose time worrying about style, e.g. spacing, line indentation, etc.
i lose time adapting to different styles between projects.
why are languages made flexible in this regard? why not just demand very strict formatting? | coding-style | jslint | lint | pylint | null | 05/17/2011 15:41:44 | not constructive | why aren't languages syntactically stricter?
===
i lose time worrying about style, e.g. spacing, line indentation, etc.
i lose time adapting to different styles between projects.
why are languages made flexible in this regard? why not just demand very strict formatting? | 4 |
9,728,364 | 03/15/2012 21:22:15 | 855,705 | 07/21/2011 10:25:08 | 3 | 0 | Some mp3's won't play in html5 audio player | I am using the jplayer html5 media player on the web site i am developing, but it won't play some mp3's. I've tried to play those mp3's in the browser's native player and it wont play neither. From the other side when i download them to the local drive and when i drag them to the browser's window they are playing norma... | html5 | html5-audio | null | null | null | null | open | Some mp3's won't play in html5 audio player
===
I am using the jplayer html5 media player on the web site i am developing, but it won't play some mp3's. I've tried to play those mp3's in the browser's native player and it wont play neither. From the other side when i download them to the local drive and when i drag th... | 0 |
5,533,919 | 04/04/2011 02:08:46 | 683,089 | 03/30/2011 00:53:17 | 8 | 0 | "Does not name a type" in header-only library | I'm trying to write a header-only library of helper functions for myself. (I'm using boost and SDL, and boost is much easier to use, so I want to emulate that for my own helper library.)
I'm getting the error "Does not name a type" for one of my classes, and it's confusing me. I know I can get this problem with a mi... | c++ | class | header | include | null | null | open | "Does not name a type" in header-only library
===
I'm trying to write a header-only library of helper functions for myself. (I'm using boost and SDL, and boost is much easier to use, so I want to emulate that for my own helper library.)
I'm getting the error "Does not name a type" for one of my classes, and it's co... | 0 |
5,366,426 | 03/20/2011 02:39:37 | 86,191 | 04/02/2009 13:21:01 | 1,624 | 115 | How can I unit test this C# extension method? | I'm just not sure how to mock up a situation to test this. Should I actually create a file on the file system?
public static void DeleteIfExists(this FileInfo fileInfo)
{
if (fileInfo.Exists)
{
fileInfo.Delete();
}
} | c# | unit-testing | null | null | null | null | open | How can I unit test this C# extension method?
===
I'm just not sure how to mock up a situation to test this. Should I actually create a file on the file system?
public static void DeleteIfExists(this FileInfo fileInfo)
{
if (fileInfo.Exists)
{
fileInfo.Delete();
}
} | 0 |
7,990,454 | 11/03/2011 04:59:16 | 207,497 | 11/10/2009 04:12:59 | 125 | 5 | Over the air ad hoc update nuking documents | My app downloads and stores PDFs and movies in the Documents directory. When I make an over the air ad hoc update, these documents are no longer appearing the app. I tried debugging this by inspecting the documents after the update. Although the actual documents are still there, they seem to be nuked. They will not ope... | iphone | objective-c | ipad | adhoc | null | null | open | Over the air ad hoc update nuking documents
===
My app downloads and stores PDFs and movies in the Documents directory. When I make an over the air ad hoc update, these documents are no longer appearing the app. I tried debugging this by inspecting the documents after the update. Although the actual documents are stil... | 0 |
11,263,652 | 06/29/2012 14:28:56 | 577,421 | 01/16/2011 10:46:17 | 190 | 4 | Wordpress: Email script for a custom form? | Is there any plugin or script to process a simple custom form and send it away?
I have a very simple webshop of two items made by hardcoded HTML and now I just want to post the form to a php-script which sends it away to two reciepnts (myself and the customer).
I've been trying to setup a simple script using the ... | php | email | plugins | script | wordpress-plugin | 07/02/2012 19:44:38 | off topic | Wordpress: Email script for a custom form?
===
Is there any plugin or script to process a simple custom form and send it away?
I have a very simple webshop of two items made by hardcoded HTML and now I just want to post the form to a php-script which sends it away to two reciepnts (myself and the customer).
I've... | 2 |
7,606,300 | 09/30/2011 05:32:40 | 874,144 | 08/02/2011 08:13:33 | 6 | 0 | Why in android it only uses NAT postrouting for tethering? | When tethering, it uses NAT POSTROUTING for outgoing packets.
"-t nat -A POSTROUTING -o extIface -j MASQUERADE"
Why it doesn't need to consider PREROUTING packets?
How does it know where the packets from outside network should go?
Thanks. | android | routing | nat | null | null | null | open | Why in android it only uses NAT postrouting for tethering?
===
When tethering, it uses NAT POSTROUTING for outgoing packets.
"-t nat -A POSTROUTING -o extIface -j MASQUERADE"
Why it doesn't need to consider PREROUTING packets?
How does it know where the packets from outside network should go?
Thanks. | 0 |
10,724,716 | 05/23/2012 17:09:21 | 132,596 | 07/03/2009 03:20:19 | 88 | 8 | Is it possible to implement existing site templates (e.g. templatemonster.com) for ASP.NET? | We are developing site engine in ASP.NET (saas).
We are looking for any possibilities to implement existing site templates (e.g. templatemonster.com). What is the best way? | asp.net | asp.net-mvc | templates | null | null | 05/23/2012 20:31:21 | not a real question | Is it possible to implement existing site templates (e.g. templatemonster.com) for ASP.NET?
===
We are developing site engine in ASP.NET (saas).
We are looking for any possibilities to implement existing site templates (e.g. templatemonster.com). What is the best way? | 1 |
682,562 | 03/25/2009 17:15:56 | 81,511 | 03/23/2009 16:28:24 | 6 | 0 | can abybody explain the structure of apache server....... | i want to know detailed wotking of apche server pls help......... | apache | null | null | null | null | 03/26/2011 17:45:06 | not a real question | can abybody explain the structure of apache server.......
===
i want to know detailed wotking of apche server pls help......... | 1 |
8,036,183 | 11/07/2011 12:01:02 | 1,027,720 | 11/03/2011 13:01:04 | 1 | 0 | redirect folder to another folder in web.config file iis 7.5 | I am using web.config file for redirect pages but for some reason I cant redirect folder to another folder.
I want to move all the files in one folder to another(they are not in the root directory).
I already created the new directory and putt there the files.
Please help!
Thanks,
Irena | iis | redirect | iis7 | null | null | 11/08/2011 00:11:22 | not a real question | redirect folder to another folder in web.config file iis 7.5
===
I am using web.config file for redirect pages but for some reason I cant redirect folder to another folder.
I want to move all the files in one folder to another(they are not in the root directory).
I already created the new directory and putt ther... | 1 |
11,040,371 | 06/14/2012 19:51:56 | 1,457,151 | 06/14/2012 19:37:35 | 1 | 0 | Need help formatting items in a listView as currency | I am writing my first significant android app and need some help applying a currency format to some textViews in a listView. I want to format CURRENT_VALUE and TOTAL_VALUE fields as currency. I've done some reading about ViewBinde, which I suspect is what I need to use, but can't seem to wrap my head around the relat... | android | listview | currency | null | null | null | open | Need help formatting items in a listView as currency
===
I am writing my first significant android app and need some help applying a currency format to some textViews in a listView. I want to format CURRENT_VALUE and TOTAL_VALUE fields as currency. I've done some reading about ViewBinde, which I suspect is what I ne... | 0 |
6,665,305 | 07/12/2011 13:54:34 | 816,370 | 06/26/2011 17:52:37 | 26 | 0 | What is a good deployment resource for an experienced developer (but very inexperienced deployer)? | I'm experienced in development but an idiot when it comes to web deployment. By deployment, I mean the 'instrastructure' aspects - how to get a box, setup a server, how to do redundancy for BCP, all that kind of stuff - not necessarily just pushing the code out.
I've largely done desktop work. When I've done web de... | deployment | null | null | null | null | 07/12/2011 17:18:43 | off topic | What is a good deployment resource for an experienced developer (but very inexperienced deployer)?
===
I'm experienced in development but an idiot when it comes to web deployment. By deployment, I mean the 'instrastructure' aspects - how to get a box, setup a server, how to do redundancy for BCP, all that kind of stuf... | 2 |
10,685,386 | 05/21/2012 12:36:32 | 1,321,507 | 04/09/2012 08:58:18 | 75 | 1 | Send the selected value of NSPopUpButton to entity | I have a NSPopUpButton that through binding takes the data from an entity. The scheme of binging is the following: Content (bind to:country, arrangedObjects), Content Values (bind to:country, arrangedObjects, model key:country), Selected Index (bind to:country, selectionIndex). Now I would that once the user has select... | xcode | core-data | null | null | null | null | open | Send the selected value of NSPopUpButton to entity
===
I have a NSPopUpButton that through binding takes the data from an entity. The scheme of binging is the following: Content (bind to:country, arrangedObjects), Content Values (bind to:country, arrangedObjects, model key:country), Selected Index (bind to:country, se... | 0 |
10,261,881 | 04/21/2012 18:42:58 | 1,348,633 | 04/21/2012 18:08:18 | 1 | 0 | play videos in asp.net webpage in c# 3.5 | I have 3 video files of different formats, my requirement is show these files in a list and a video has to play in my web page which user desired, and i am using visual studio 2008.
thanks in advance. | video | asp.net-webpages | playing | null | null | null | open | play videos in asp.net webpage in c# 3.5
===
I have 3 video files of different formats, my requirement is show these files in a list and a video has to play in my web page which user desired, and i am using visual studio 2008.
thanks in advance. | 0 |
4,236,416 | 11/21/2010 04:19:22 | 24,644 | 10/02/2008 20:54:34 | 282 | 0 | which more secure to build web apps with, php or python? | which programming language is more secure to build web apps with, php or python? | php | python | web-applications | programming-languages | null | 11/21/2010 04:34:11 | not constructive | which more secure to build web apps with, php or python?
===
which programming language is more secure to build web apps with, php or python? | 4 |
2,343,093 | 02/26/2010 16:30:05 | 252,369 | 01/16/2010 22:11:51 | 104 | 0 | what is log likelihood? | an example would be great | math | null | null | null | null | 02/26/2010 16:35:48 | not a real question | what is log likelihood?
===
an example would be great | 1 |
9,046,891 | 01/28/2012 16:35:53 | 1,175,416 | 01/28/2012 15:59:20 | 1 | 0 | addClass/removeClass on HTML menu isn't working | i've got a problem with getting my navigation bar to work. This probably is very easy to solve but i've been trying things for ages and can't get it to work. For CSS purposes i want the list item in the nav bar to get the class 'selected' when clicked and removed when a different nav bar item is clicked. For some reaso... | javascript | jquery | html | null | null | null | open | addClass/removeClass on HTML menu isn't working
===
i've got a problem with getting my navigation bar to work. This probably is very easy to solve but i've been trying things for ages and can't get it to work. For CSS purposes i want the list item in the nav bar to get the class 'selected' when clicked and removed whe... | 0 |
3,438,191 | 08/09/2010 07:46:39 | 414,805 | 08/09/2010 07:30:44 | 1 | 0 | Fine Reader API, webservice | i want to use finereader API to embed in my app. But i do not to know where i get API. Abby suport no much about webservice, API of finereader. i downloaded finereader 9.0 and installed, but i cannot see where APIs to call in my app (in window).
thank
| web-services | api | window | finereader | null | 07/13/2012 15:04:47 | not a real question | Fine Reader API, webservice
===
i want to use finereader API to embed in my app. But i do not to know where i get API. Abby suport no much about webservice, API of finereader. i downloaded finereader 9.0 and installed, but i cannot see where APIs to call in my app (in window).
thank
| 1 |
3,475,727 | 08/13/2010 09:52:27 | 416,729 | 05/09/2010 10:13:32 | 1 | 2 | How to copy text from one div to another in javascript | I have div1 and div2, upon clicking copy button I want the text in div1 copied to div2, how is it possible in javascript, pls help. | javascript | null | null | null | null | null | open | How to copy text from one div to another in javascript
===
I have div1 and div2, upon clicking copy button I want the text in div1 copied to div2, how is it possible in javascript, pls help. | 0 |
8,584,364 | 12/21/2011 02:16:50 | 828,896 | 07/05/2011 02:13:21 | 13 | 0 | What folders can be deleted in mathjax installation package? | I download the MathJax installation package at http://www.mathjax.org/download/ and unzip it,
I found there are many files in this package, can I delete some useless folder or files?
The following are folders I think it's useless, right?
\doc
\test
\unpacked
.gitignore
LICENSE
README.md
README-branch.txt | api | null | null | null | null | null | open | What folders can be deleted in mathjax installation package?
===
I download the MathJax installation package at http://www.mathjax.org/download/ and unzip it,
I found there are many files in this package, can I delete some useless folder or files?
The following are folders I think it's useless, right?
\doc
\te... | 0 |
9,947,490 | 03/30/2012 17:12:58 | 1,027,498 | 11/03/2011 10:56:44 | 21 | 1 | Git repositories on shared hosting with ssh access - multiple users / one ssh account | I'm part of a small team trying to start coding on a project. I've decided it's time to give git a chance (no more svn) and was trying to see if we could use our shared web hosting to deploy a "public" repository there so that we can easily push/pull to/from it and keep up-to-date with each others changes.
The probl... | git | ssh | repository | null | null | null | open | Git repositories on shared hosting with ssh access - multiple users / one ssh account
===
I'm part of a small team trying to start coding on a project. I've decided it's time to give git a chance (no more svn) and was trying to see if we could use our shared web hosting to deploy a "public" repository there so that we... | 0 |
8,025,222 | 11/06/2011 04:30:56 | 911,148 | 08/25/2011 04:14:10 | 1 | 0 | Textbox instead of messagbox to this code | I would like to know how can I add a Textbox that displays the MAC Addresses by a new line for each address/line.
So it would look something like this:
#1: 00:DC:FF:AE:BC:40
#2: 00:0C:F6:DE:BA:30
**CODE HERE**
> ManagementClass mc = new ManagementClass("Win32_NetworkAdapterConfiguration");
> Man... | osx | textbox | display | adress | null | null | open | Textbox instead of messagbox to this code
===
I would like to know how can I add a Textbox that displays the MAC Addresses by a new line for each address/line.
So it would look something like this:
#1: 00:DC:FF:AE:BC:40
#2: 00:0C:F6:DE:BA:30
**CODE HERE**
> ManagementClass mc = new ManagementClass("... | 0 |
8,253,383 | 11/24/2011 07:14:22 | 964,742 | 09/26/2011 09:24:22 | 84 | 0 | How Robust is Vaadin For Enterprise Application | Our team is looking forward to develop an Enterprise Application. The application is expected to be highly robust and scalable as it would be handing several transactions and 1000+ users simultaneously.
Vaadin seems to be quiet impressive as a RIA framework and it appears it would improve productivity and developmen... | java | java-ee | vaadin | null | null | 11/24/2011 20:35:08 | not constructive | How Robust is Vaadin For Enterprise Application
===
Our team is looking forward to develop an Enterprise Application. The application is expected to be highly robust and scalable as it would be handing several transactions and 1000+ users simultaneously.
Vaadin seems to be quiet impressive as a RIA framework and it... | 4 |
8,264,177 | 11/25/2011 02:05:34 | 734,984 | 05/02/2011 19:19:06 | 1,432 | 30 | Copy the result of a query to a table in PostgreSQL inside function | If I execute the following command alone in PostgreSQL, it will insert the result of the query in a table called `token_relation`, but if I put this inside a PL/PGSQL function, it will try to put inside a RECORD variable.
SELECT *
INTO token_relation
FROM textblockhastoken
ORDER BY textblockid, sentence, po... | sql | postgresql | plpgsql | null | null | null | open | Copy the result of a query to a table in PostgreSQL inside function
===
If I execute the following command alone in PostgreSQL, it will insert the result of the query in a table called `token_relation`, but if I put this inside a PL/PGSQL function, it will try to put inside a RECORD variable.
SELECT *
INTO toke... | 0 |
3,905,113 | 10/11/2010 09:50:26 | 350,614 | 05/26/2010 07:14:21 | 43 | 1 | Having problem in in url | I am having a little problem, it maybe easy but i really don't know how do I get that?
right now my site runs on http://www.example.com this url, but i need to run that on http://example.com also.
can some body tell me here that how can i do that?
Thank you in advance. | url | url-rewriting | null | null | null | 10/11/2010 11:29:07 | off topic | Having problem in in url
===
I am having a little problem, it maybe easy but i really don't know how do I get that?
right now my site runs on http://www.example.com this url, but i need to run that on http://example.com also.
can some body tell me here that how can i do that?
Thank you in ad... | 2 |
10,470,555 | 05/06/2012 12:38:38 | 612,703 | 02/11/2011 07:59:54 | 6 | 1 | Vigenere cipher cryptanalysis | i have this small cipher
FASHEBZHKC
this is Vigenere cipher and i want to find key and then decrypt it using Freddrick test (Kappa test). can any one please write step by step procedure or any video or slides explaining in step by step.
the above is just a test string so i can develop understanding to this... | encryption | cryptography | decrypt | cryptanalysis | vigenere | 05/06/2012 17:06:45 | not a real question | Vigenere cipher cryptanalysis
===
i have this small cipher
FASHEBZHKC
this is Vigenere cipher and i want to find key and then decrypt it using Freddrick test (Kappa test). can any one please write step by step procedure or any video or slides explaining in step by step.
the above is just a test string so ... | 1 |
7,069,870 | 08/15/2011 19:43:20 | 893,710 | 08/14/2011 08:08:43 | 1 | 0 | Building Android Games | I'm kinda familiar with using flash cs5 and so i wanted to know if building android apps using flash and box2d would be better than using game engines like andEngine or rokon. Could someone pls help me out ? Thanks !! | android | null | null | null | null | 03/27/2012 12:48:49 | not constructive | Building Android Games
===
I'm kinda familiar with using flash cs5 and so i wanted to know if building android apps using flash and box2d would be better than using game engines like andEngine or rokon. Could someone pls help me out ? Thanks !! | 4 |
8,156,485 | 11/16/2011 18:06:14 | 371,449 | 06/20/2010 08:51:37 | 1 | 1 | jTextField not getting updated using setText | i have a jTextField whose values are getting updated after some computation. i am using setText() function to show the update but it is not getting reflected. what to do??
----------
<code>
rTextField1.setText(String.valueOf(backend.Register.r[1].b));</code> | java | swing | jtextfield | null | null | 11/17/2011 11:34:46 | not a real question | jTextField not getting updated using setText
===
i have a jTextField whose values are getting updated after some computation. i am using setText() function to show the update but it is not getting reflected. what to do??
----------
<code>
rTextField1.setText(String.valueOf(backend.Register.r[1].b));</code> | 1 |
11,008,703 | 06/13/2012 05:28:15 | 922,140 | 08/31/2011 17:32:40 | 262 | 15 | Collision is not working properly in BOX2D with Cocos2d Android | eginContact callback function is being called for the bodies that are not colliding. I have many bodies on the screen all are far from each other but suddenly collusion occurs and contact listener starts returning all the bodies on the screen but they are not collided actually. Can any one solve this issue? | android | box2d | cocos2d-android | null | null | null | open | Collision is not working properly in BOX2D with Cocos2d Android
===
eginContact callback function is being called for the bodies that are not colliding. I have many bodies on the screen all are far from each other but suddenly collusion occurs and contact listener starts returning all the bodies on the screen but they... | 0 |
3,658,098 | 09/07/2010 08:50:36 | 341,144 | 05/14/2010 10:27:30 | 114 | 4 | 5 things you hate about javascript | I want to figure out 5 worst things about javascript.
Few which I hate are:
1) variable = 5; //variable gets appended to global context
2) DOM properties and methods differences
Please add more which you find most irritating parts in javascript. **I am talking about bad parts of javascript which can be ... | javascript | null | null | null | null | 09/07/2010 11:12:56 | not constructive | 5 things you hate about javascript
===
I want to figure out 5 worst things about javascript.
Few which I hate are:
1) variable = 5; //variable gets appended to global context
2) DOM properties and methods differences
Please add more which you find most irritating parts in javascript. **I am talking abo... | 4 |
11,738,349 | 07/31/2012 10:45:58 | 559,664 | 01/01/2011 06:01:30 | 1,566 | 46 | How much Duration video can be made by AVASSet Writer | I am creating Video from images using AVAssetWriter classes and I want to know is there any duration limit on video ? How much duration video can be made ? | iphone | avassetwriter | null | null | null | null | open | How much Duration video can be made by AVASSet Writer
===
I am creating Video from images using AVAssetWriter classes and I want to know is there any duration limit on video ? How much duration video can be made ? | 0 |
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