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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1,064,146 | 06/30/2009 14:57:21 | 70,745 | 02/25/2009 08:51:48 | 8 | 1 | Compare strings by their written representation - is it possible? | For example I have a column that contains string (in English - "A", "B" ) "AB1234" and I'd like to compare it to the string "AB1234" (in Russian "A", "B" ), for Example.
Is there any built-in function to achieve this?
The best way I found is to use Translate func where i enumerate all needed symbols.
| oracle | sql | string | null | null | null | open | Compare strings by their written representation - is it possible?
===
For example I have a column that contains string (in English - "A", "B" ) "AB1234" and I'd like to compare it to the string "AB1234" (in Russian "A", "B" ), for Example.
Is there any built-in function to achieve this?
The best way I found is t... | 0 |
8,036,927 | 11/07/2011 13:08:13 | 1,033,772 | 11/07/2011 13:03:36 | 1 | 0 | SQL Server 2008 Navtie Client issue | We have two virtual machines on a server. We have Sql server installed on one vm and on another vm sybase is installed. We cann't find "SQL Server 2008 Navtie Client" driver on the machine where we have intalled sybase. We have tried to install it using "sqlncli.msi" but could not install it. We have got the following... | sql | sybase | null | null | null | 11/11/2011 10:57:33 | off topic | SQL Server 2008 Navtie Client issue
===
We have two virtual machines on a server. We have Sql server installed on one vm and on another vm sybase is installed. We cann't find "SQL Server 2008 Navtie Client" driver on the machine where we have intalled sybase. We have tried to install it using "sqlncli.msi" but could ... | 2 |
10,517,532 | 05/09/2012 13:51:08 | 1,323,981 | 04/10/2012 11:53:26 | 67 | 1 | How to improve the below code? | Is there a better way to write the below program (I am sure it can be but how)
for (int i = 0; i < relevantElements.Count(); i++)
{
switch (len)
{
case 1: result.Add(new ContextElements
{
CultureName = G... | c#-4.0 | null | null | null | null | null | open | How to improve the below code?
===
Is there a better way to write the below program (I am sure it can be but how)
for (int i = 0; i < relevantElements.Count(); i++)
{
switch (len)
{
case 1: result.Add(new ContextElements
{
... | 0 |
461,898 | 01/20/2009 15:59:37 | 337 | 08/04/2008 18:11:42 | 1,403 | 36 | Where to put AppSettings when breaking monothic asp.net site into libraries? | I have some business objects which use:
Web.Configuration.WebConfigurationManager.AppSettings.Item("SomeSetting")
Now that I'm breaking those objects into their own library, it feels dirty to take a dependency on System.Web when nothing else in the library has anything to do with web.
What is the proper ... | asp.net | architecture | web-config | configuration | null | null | open | Where to put AppSettings when breaking monothic asp.net site into libraries?
===
I have some business objects which use:
Web.Configuration.WebConfigurationManager.AppSettings.Item("SomeSetting")
Now that I'm breaking those objects into their own library, it feels dirty to take a dependency on System.Web when... | 0 |
1,015,734 | 06/18/2009 23:37:32 | 242,241 | 09/19/2008 21:40:11 | 1,388 | 105 | Windows media server doesn't stop after playing 1 file from list | I'm playing Windows Media audio, triggered by an ASX meta-file which looks like this:
<asx version="3.0" BannerBar="none">
<title>Foo</title>
<author>Bar</author>
<copyright>Baz</copyright>
<moreinfo href="http://company.com/"/>
<entry>
<title>Audio Stream</title>
... | windowsmediaplayer | asx | xml | windowsmediaserver | null | null | open | Windows media server doesn't stop after playing 1 file from list
===
I'm playing Windows Media audio, triggered by an ASX meta-file which looks like this:
<asx version="3.0" BannerBar="none">
<title>Foo</title>
<author>Bar</author>
<copyright>Baz</copyright>
<moreinfo href="http://... | 0 |
353,424 | 12/09/2008 16:42:05 | 23,447 | 09/29/2008 13:43:02 | 50 | 1 | List of source members in a file with SQL | Is it possible to generate a list of all source members within an iSeries source file using SQL?
Might be similar to getting table definitions from SYSTABLES and SYSCOLUMNS, but I'm unable to find anything so far. | sql | ibm-midrange | null | null | null | null | open | List of source members in a file with SQL
===
Is it possible to generate a list of all source members within an iSeries source file using SQL?
Might be similar to getting table definitions from SYSTABLES and SYSCOLUMNS, but I'm unable to find anything so far. | 0 |
2,837,983 | 05/14/2010 22:16:04 | 341,657 | 05/14/2010 22:16:04 | 1 | 0 | Zend Framework subdomain+subfolder router rewrite problem | I'm new to Zend Framwork and this is an issue I've been struggling for several hours already...
I'm trying to chain Hostname and standard Route in order to get url with subdomain+subfolders ie.:
*http:// lang.mydomain.com/**myapplication/public**/controller*
*http:// lang.mydomain.com/**myapplication/public**/... | zend-framework | url-helper | subdomains | bootstrapping | null | null | open | Zend Framework subdomain+subfolder router rewrite problem
===
I'm new to Zend Framwork and this is an issue I've been struggling for several hours already...
I'm trying to chain Hostname and standard Route in order to get url with subdomain+subfolders ie.:
*http:// lang.mydomain.com/**myapplication/public**/cont... | 0 |
10,141,893 | 04/13/2012 13:37:10 | 1,221,705 | 02/20/2012 18:03:19 | 21 | 1 | PHP storing a string | Cant remember this for the life of me and I just want to use it because.... LOL
For example you may use $str = "this value of a string"; however there is another format where you can do something like:
$str = EVO:
this value of a string
EVO;
Its been so long I cant remember the right usage, anyone? | php | string | null | null | null | 04/13/2012 17:31:08 | not constructive | PHP storing a string
===
Cant remember this for the life of me and I just want to use it because.... LOL
For example you may use $str = "this value of a string"; however there is another format where you can do something like:
$str = EVO:
this value of a string
EVO;
Its been so long I cant remember the ri... | 4 |
4,867,711 | 02/01/2011 20:39:17 | 380,329 | 06/30/2010 17:02:48 | 62 | 4 | Drupal contact form sending me duplicate emails | I'm new to Drupal, just made my first site and having some issues with email. Two questions:
1. I've enabled the site-wide contact form, and sometimes though not always, I'll receive two identical emails from my site when someone submits a message via the contact form.
2. I've found documentation on Drupal's ema... | drupal | email-integration | null | null | null | null | open | Drupal contact form sending me duplicate emails
===
I'm new to Drupal, just made my first site and having some issues with email. Two questions:
1. I've enabled the site-wide contact form, and sometimes though not always, I'll receive two identical emails from my site when someone submits a message via the contact ... | 0 |
10,919,874 | 06/06/2012 18:20:51 | 863,180 | 07/26/2011 10:03:03 | 39 | 5 | how to move file to error directory and rollback other move with apache camel? | First of all: i'm a camel newbie :-)
I want to transfer a file from an input directory to an output directory and do some java stuff.
If something goes wrong, i want to move the file to an error directory and rollback to move to the output directory.
This is my route in java dsl:
onException(Exception.cla... | apache-camel | null | null | null | null | null | open | how to move file to error directory and rollback other move with apache camel?
===
First of all: i'm a camel newbie :-)
I want to transfer a file from an input directory to an output directory and do some java stuff.
If something goes wrong, i want to move the file to an error directory and rollback to move to the... | 0 |
6,906,922 | 08/02/2011 03:23:18 | 624,208 | 02/19/2011 08:29:49 | 6 | 0 | Threading subprocesses in Python | If I use Python's Threading library can I accomplish a batch of subprocess processes faster? Let's say for instance I need to convert 100 .wav files to .mp3 files. If I wrap 'ffmpeg' in a Python script that used threading could I accomplish the task much faster? Does threading enable me to actually use all 8 threads a... | python | multithreading | shell | script | subprocess | null | open | Threading subprocesses in Python
===
If I use Python's Threading library can I accomplish a batch of subprocess processes faster? Let's say for instance I need to convert 100 .wav files to .mp3 files. If I wrap 'ffmpeg' in a Python script that used threading could I accomplish the task much faster? Does threading ena... | 0 |
6,306,974 | 06/10/2011 13:25:17 | 450,811 | 09/17/2010 16:48:03 | 2,047 | 110 | NetBeans declarative Action registration vs. Node popup menu | The "New Action" Wizard in NetBeans 7.0 generates a class which implements the `ActionListener` interface and has several annotations. These annotations place references to this action in the Toolbars/Menus specified in the Wizard. Most of this is explained in the NetBeans [wiki][1] and works as expected.
My Problem... | java | annotations | action | netbeans-platform | null | null | open | NetBeans declarative Action registration vs. Node popup menu
===
The "New Action" Wizard in NetBeans 7.0 generates a class which implements the `ActionListener` interface and has several annotations. These annotations place references to this action in the Toolbars/Menus specified in the Wizard. Most of this is explai... | 0 |
9,921,224 | 03/29/2012 07:51:55 | 1,204,243 | 02/11/2012 19:40:58 | 70 | 5 | Large file uplods failing php | <br><br>
Ive made a tiny site where my friends can upload songs and some tiny files that they want to but <br>
my problem is that files over 5mb fails, as in the browser shows "Could not reach server" error<br>
The max file size set by my server is 2mb, but i can upload 2.5-3mb fine<br>
Probably because i overw... | php | apache | .htaccess | large-file-upload | null | null | open | Large file uplods failing php
===
<br><br>
Ive made a tiny site where my friends can upload songs and some tiny files that they want to but <br>
my problem is that files over 5mb fails, as in the browser shows "Could not reach server" error<br>
The max file size set by my server is 2mb, but i can upload 2.5-3mb... | 0 |
7,229,238 | 08/29/2011 11:03:54 | 634,524 | 02/25/2011 16:51:01 | 7 | 1 | iTunes Connect and IAPs | Read somewhere that to have a free app in the App Store with IAP, one would have to have at least one paid app in the system.
Is this correct and what constitutes the system?
Any work-arounds?
Thanks for any help. | ios | itunesconnect | null | null | null | 08/29/2011 13:10:01 | off topic | iTunes Connect and IAPs
===
Read somewhere that to have a free app in the App Store with IAP, one would have to have at least one paid app in the system.
Is this correct and what constitutes the system?
Any work-arounds?
Thanks for any help. | 2 |
10,206,537 | 04/18/2012 09:25:59 | 1,004,770 | 10/20/2011 08:37:43 | 185 | 3 | Keyboard shortcut to highlight text in a web page | I was wondering if there is any keyboard shortcut there to highlight text(may be lines or paragraph) from a web page(in IE or firefox). Using mouse we will have to select the whole line/text, sometimes very cumbersome. What I need is select the text from a web page and copy the text to say a notepad. | keyboard-shortcuts | null | null | null | null | null | open | Keyboard shortcut to highlight text in a web page
===
I was wondering if there is any keyboard shortcut there to highlight text(may be lines or paragraph) from a web page(in IE or firefox). Using mouse we will have to select the whole line/text, sometimes very cumbersome. What I need is select the text from a web page... | 0 |
3,371,839 | 07/30/2010 13:24:29 | 239,823 | 12/28/2009 21:49:02 | 176 | 4 | Is it possible to access an instance variable via a static method? | In C#, is it possible to access an instance variable via a static method in different classes without using parameter passing? | c# | static | null | null | null | null | open | Is it possible to access an instance variable via a static method?
===
In C#, is it possible to access an instance variable via a static method in different classes without using parameter passing? | 0 |
11,551,071 | 07/18/2012 22:05:56 | 1,315,447 | 04/05/2012 13:47:04 | 139 | 13 | Uninstall VMware Workstation v8.04 completely from Windows 7 | I wanted to uninstall Wmware v8.04 from my window 7 64bit. I could not do that from control panel. I received "The MSI failed" error like: http://www.sysprobs.com/fixed-the-msi-failed-vmware-workstation-uninstall-repair-and-update-in-windows-7
Then I followed this link to remove the wmware manually :
http://kb.vmw... | windows-7 | vmware | uninstall | vmware-workstation | null | 07/18/2012 22:19:08 | off topic | Uninstall VMware Workstation v8.04 completely from Windows 7
===
I wanted to uninstall Wmware v8.04 from my window 7 64bit. I could not do that from control panel. I received "The MSI failed" error like: http://www.sysprobs.com/fixed-the-msi-failed-vmware-workstation-uninstall-repair-and-update-in-windows-7
Then I ... | 2 |
5,648,444 | 04/13/2011 11:29:47 | 703,460 | 04/12/2011 06:05:18 | 1 | 0 | Error While passing long query | I have a query.
Declare @fromDate DateTime = '01/28/2009';
Declare @ToDate DateTime = '01/28/2011' ;
Declare @IsMonthWise bit = 1
DECLARE @temp TABLE( userId BIGINT,Visits INT,DownLoads INT)
DECLARE @tempmonth TABLE( userId BIGINT,Visits INT,DownLoads INT,MonthYear nvarchar(50))
if @Is... | c# | sql-server | query | ado.net | null | null | open | Error While passing long query
===
I have a query.
Declare @fromDate DateTime = '01/28/2009';
Declare @ToDate DateTime = '01/28/2011' ;
Declare @IsMonthWise bit = 1
DECLARE @temp TABLE( userId BIGINT,Visits INT,DownLoads INT)
DECLARE @tempmonth TABLE( userId BIGINT,Visits INT,DownLoads INT... | 0 |
7,964,201 | 11/01/2011 08:47:54 | 1,021,450 | 10/31/2011 05:41:49 | 1 | 0 | Invalid coloumn name | 1.xml file
<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC
"-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<hibernate-mapping>
<class name="com.vijay.Transfee" table="TRXN_FEE_TABLE">
<meta attribute="clas... | stored-procedures | null | null | null | null | 11/03/2011 14:00:33 | too localized | Invalid coloumn name
===
1.xml file
<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC
"-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<hibernate-mapping>
<class name="com.vijay.Transfee" table="TRXN_FEE_TABLE">
... | 3 |
11,144,483 | 06/21/2012 18:28:05 | 271,351 | 02/11/2010 20:11:14 | 167 | 26 | .Net Inline Schema/XML Programmatic Generation | I have a set of data rendered using ASP.Net (VB.Net) to a web page. I now want to export that data to XML. I have created some code to generate a schema, however, I don't know what to do next. I want to have the schema be in-line with the XML data, and I would like the compiler to check to make sure that the data I'm e... | asp.net | .net | xml | vb.net | xml-schema | null | open | .Net Inline Schema/XML Programmatic Generation
===
I have a set of data rendered using ASP.Net (VB.Net) to a web page. I now want to export that data to XML. I have created some code to generate a schema, however, I don't know what to do next. I want to have the schema be in-line with the XML data, and I would like th... | 0 |
10,495,400 | 05/08/2012 08:47:14 | 1,352,998 | 04/24/2012 06:37:39 | 1 | 0 | Difference in output while working with emulator and while working with tablet | scenario : I am working on code , but while I make changes in my code ( Like changing the image size {by changing the images from resource folder } )
Problem : Now the problem is when I use emulator in eclipse the serial order of activity (screen) is different from the one original tab , that has been developed b... | android | user-interface | null | null | null | null | open | Difference in output while working with emulator and while working with tablet
===
scenario : I am working on code , but while I make changes in my code ( Like changing the image size {by changing the images from resource folder } )
Problem : Now the problem is when I use emulator in eclipse the serial order of a... | 0 |
5,822,117 | 04/28/2011 16:46:27 | 729,750 | 04/28/2011 16:46:27 | 1 | 0 | how to dynamically create subdoamins | This is my first time to post in this website and i hope you help me out. I want to dynamically create new sub domains on my website. i mean if you have example.com then you dynamically create sub.example.com . i looked on google and there was nothing really good. i downloaded some scripts but they were all not working... | php | domain | subdomain | null | null | null | open | how to dynamically create subdoamins
===
This is my first time to post in this website and i hope you help me out. I want to dynamically create new sub domains on my website. i mean if you have example.com then you dynamically create sub.example.com . i looked on google and there was nothing really good. i downloaded ... | 0 |
7,108,729 | 08/18/2011 14:06:51 | 900,694 | 08/18/2011 13:33:58 | 1 | 0 | Switch from php to java | I currently run a dating website on LAMP, i am currently in the process of refactoring my code from normal php to Zend framework with Doctrine. i am happy with setup but often find function not found errors on live site cause i have renamed function. Which is frustrating as most of time is wasted is patching these erro... | java | php | null | null | null | 08/23/2011 01:47:00 | not a real question | Switch from php to java
===
I currently run a dating website on LAMP, i am currently in the process of refactoring my code from normal php to Zend framework with Doctrine. i am happy with setup but often find function not found errors on live site cause i have renamed function. Which is frustrating as most of time is ... | 1 |
7,279,727 | 09/02/2011 05:59:06 | 663,660 | 03/17/2011 04:15:58 | 243 | 5 | HornetQ 2.2.5 Embeded Example Exception | I am new to HornetQ and I am testing hornetQ Examples. I am getting Exception while running the example EmbeddedExample.java(resides in : hornetq-2.2.5.Final\examples\core\embedded\src\org\hornetq\core\example). I had made some change in that example and getting Exception. The changes I had made is, I had put sending p... | jms | hornetq | null | null | null | null | open | HornetQ 2.2.5 Embeded Example Exception
===
I am new to HornetQ and I am testing hornetQ Examples. I am getting Exception while running the example EmbeddedExample.java(resides in : hornetq-2.2.5.Final\examples\core\embedded\src\org\hornetq\core\example). I had made some change in that example and getting Exception. T... | 0 |
8,961,179 | 01/22/2012 12:50:23 | 433,904 | 08/28/2010 20:03:19 | 439 | 5 | How to replay array value in PHP | Need to replace below array "[4] => 1 " 4th value based condition. if 1 -> True 0-> False
Array ( [0] => Array ( [0] => 33 [1] => Test [2] => test2@gmail.com [3] => [4] => 1 ) [1] => Array ( [0] => 36 [1] => Test2 [2] => test3@gmail.com [3] => [4] => 0 ) [2] => Array ( [0] => 37 [1] => Test4 [2] => test4@gmail.c... | php | null | null | null | null | 01/23/2012 06:54:29 | too localized | How to replay array value in PHP
===
Need to replace below array "[4] => 1 " 4th value based condition. if 1 -> True 0-> False
Array ( [0] => Array ( [0] => 33 [1] => Test [2] => test2@gmail.com [3] => [4] => 1 ) [1] => Array ( [0] => 36 [1] => Test2 [2] => test3@gmail.com [3] => [4] => 0 ) [2] => Array ( [0] =... | 3 |
8,997,839 | 01/25/2012 04:32:15 | 507,982 | 11/15/2010 07:58:33 | 138 | 11 | Amazon RDS vs EC2 for set up for failover , replication | I've been reading up RDS vs EC2 for MySQL.
My question is what the difference in setup between RDS and EC2 for MySQL in terms of set up and failover?
Does that mean that when we configure RDS for MySQL on AWS, we just need an Instance with Read Replica / Mulit-AZ Deployment with failover automatically configured?
... | amazon-ec2 | amazon | rds | null | null | 01/30/2012 16:07:03 | off topic | Amazon RDS vs EC2 for set up for failover , replication
===
I've been reading up RDS vs EC2 for MySQL.
My question is what the difference in setup between RDS and EC2 for MySQL in terms of set up and failover?
Does that mean that when we configure RDS for MySQL on AWS, we just need an Instance with Read Replica / ... | 2 |
11,507,482 | 07/16/2012 15:28:25 | 1,469,502 | 06/20/2012 14:07:33 | 1 | 0 | Moving footnote text citation to actual footnote reference location | I have a pdf document. When I convert that into RTF, the footnotes are converted into normal text. My requirement is I need to take the text in footnotes and place it in the references. For example, if the 1st footnote citation text is on the 1st page and the reference also in on the 1st page, I need to move that citat... | vba | vbscript | null | null | null | null | open | Moving footnote text citation to actual footnote reference location
===
I have a pdf document. When I convert that into RTF, the footnotes are converted into normal text. My requirement is I need to take the text in footnotes and place it in the references. For example, if the 1st footnote citation text is on the 1st ... | 0 |
11,073,151 | 06/17/2012 16:58:32 | 885,920 | 08/09/2011 12:20:12 | 1,260 | 97 | Why is System.Windows.Automation.Peers.AutomationPeer.GetPattern() method not implemented using Generics? | The `GetPattern()` method implementation of `WPF UI Automation system` is implemented taking the enum parameter `PatternInterface` and we normally use it in the following way:
//Code with New Generics based implementation
ButtonAutomationPeer buttonPeer = new ButtonAutomationPeer(button1);
IInvokeProvi... | wpf | generics | c#-4.0 | .net-4.0 | null | 06/17/2012 19:18:00 | not a real question | Why is System.Windows.Automation.Peers.AutomationPeer.GetPattern() method not implemented using Generics?
===
The `GetPattern()` method implementation of `WPF UI Automation system` is implemented taking the enum parameter `PatternInterface` and we normally use it in the following way:
//Code with New Generics b... | 1 |
6,949,718 | 08/04/2011 23:15:11 | 876,011 | 08/03/2011 06:43:43 | 57 | 2 | Can any explain about iReport in java? | 1) Is it good report generator ??
2) Do I have an ireport plugin foe netbeans ??
3) What are the good tutotilas that I can use to learn about iReport?? | java | netbeans | ireport | null | null | 11/20/2011 01:14:04 | not a real question | Can any explain about iReport in java?
===
1) Is it good report generator ??
2) Do I have an ireport plugin foe netbeans ??
3) What are the good tutotilas that I can use to learn about iReport?? | 1 |
11,531,846 | 07/17/2012 22:38:35 | 1,327,732 | 04/11/2012 22:17:56 | 8 | 1 | Why does Dreamweaver flag </head> as invalid markup when I have a <php ?> tag inside the <head> | I have the following code (editted for privacy) on my site homepage, index.php:
<head>
<title>My Site</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<meta name="language" content="english" />
<meta name="keywords" content="keyword1, keyword2, keyword3">
<me... | php | null | null | null | null | 07/17/2012 22:40:31 | off topic | Why does Dreamweaver flag </head> as invalid markup when I have a <php ?> tag inside the <head>
===
I have the following code (editted for privacy) on my site homepage, index.php:
<head>
<title>My Site</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<meta name="langu... | 2 |
11,474,237 | 07/13/2012 16:09:14 | 1,524,032 | 07/13/2012 15:56:09 | 1 | 0 | How do I get photo saved in contacts? | I got my memory card formatted. and lost my friend's photo from it. But still it is displaying his photo in the his contact. Now I wanna get it back.
help me how do I get that photo? | android | photo | picture | android-contacts | null | 07/13/2012 17:15:38 | off topic | How do I get photo saved in contacts?
===
I got my memory card formatted. and lost my friend's photo from it. But still it is displaying his photo in the his contact. Now I wanna get it back.
help me how do I get that photo? | 2 |
7,487,307 | 09/20/2011 14:59:10 | 893,917 | 08/14/2011 14:15:00 | 1 | 0 | Python - OSError: Directory not empty raised, how to fix? | I'm just trying to write a little application that takes a value from a file named 'DATA.DAT' and renames the folder which contains that file with that value.
The .py script runs in another folder and allows the user to define the path. To give you a better idea, the user defined path must be like (on a mac) '/Users... | python | file | exception | directory | rename | null | open | Python - OSError: Directory not empty raised, how to fix?
===
I'm just trying to write a little application that takes a value from a file named 'DATA.DAT' and renames the folder which contains that file with that value.
The .py script runs in another folder and allows the user to define the path. To give you a bet... | 0 |
5,955,624 | 05/10/2011 19:49:03 | 731,889 | 04/29/2011 23:23:01 | 25 | 0 | Best CSS Layout for typical ecommerce sites | Ok, I am probably going to get very varied opinions on this question but here goes anyway: what would be the best css layout type for a typical ecommerce site. Typical as in standard grid based product pages, header footer etc.
| css | e-commerce | null | null | null | 05/11/2011 01:38:03 | not a real question | Best CSS Layout for typical ecommerce sites
===
Ok, I am probably going to get very varied opinions on this question but here goes anyway: what would be the best css layout type for a typical ecommerce site. Typical as in standard grid based product pages, header footer etc.
| 1 |
4,027,578 | 10/26/2010 20:11:26 | 196,874 | 10/03/2008 14:59:47 | 175 | 5 | Which jQuery Flash plugin is good? | I found these three jQuery Flash plugin:
1) http://plugins.jquery.com/project/jquery_flash
2) http://jquery.lukelutman.com/plugins/flash/
3) http://jquery.thewikies.com/swfobject/
so, which one is the best to use? | jquery | flash | null | null | null | 10/28/2010 00:47:57 | not constructive | Which jQuery Flash plugin is good?
===
I found these three jQuery Flash plugin:
1) http://plugins.jquery.com/project/jquery_flash
2) http://jquery.lukelutman.com/plugins/flash/
3) http://jquery.thewikies.com/swfobject/
so, which one is the best to use? | 4 |
2,846,846 | 05/17/2010 05:32:32 | 339,933 | 05/13/2010 04:14:33 | 1 | 0 | AS3 car race game? | I am trying to make a racing game with an overhead view looking down. There will be a separate mc for the ground and another separate mc for the players car. How can I do this? O ya and just in case i am thinking the way I did:
I tried to "rotate" the ground but when the car moves down the ground it moves away fr... | action | actionscript-3 | null | null | null | null | open | AS3 car race game?
===
I am trying to make a racing game with an overhead view looking down. There will be a separate mc for the ground and another separate mc for the players car. How can I do this? O ya and just in case i am thinking the way I did:
I tried to "rotate" the ground but when the car moves down the... | 0 |
5,308,474 | 03/15/2011 07:01:42 | 609,282 | 02/09/2011 06:09:26 | 11 | 1 | How does the femtocell works | i am doing a project on wireless intercom using wifi. i need to know a lot about femtocell to enhance my project. can anyone please help me, i need a detailed information about these femtocells and how they work | wireless | null | null | null | null | 03/15/2011 07:19:32 | off topic | How does the femtocell works
===
i am doing a project on wireless intercom using wifi. i need to know a lot about femtocell to enhance my project. can anyone please help me, i need a detailed information about these femtocells and how they work | 2 |
5,657,060 | 04/13/2011 23:56:43 | 346,418 | 05/20/2010 18:18:35 | 62 | 1 | what's the difference between "env" and "set" (on os/x or linux)? | I get similar running "env" and "set". Set gives more results - is it a superset of env?
The man page for set doesn't give any info.
How do these commands work and what's the difference?
Thanks! | linux | osx | bash | null | null | 04/14/2011 19:10:07 | off topic | what's the difference between "env" and "set" (on os/x or linux)?
===
I get similar running "env" and "set". Set gives more results - is it a superset of env?
The man page for set doesn't give any info.
How do these commands work and what's the difference?
Thanks! | 2 |
288,608 | 11/13/2008 22:41:28 | 32,935 | 10/30/2008 23:04:55 | 18 | 0 | ASP.Net MVC Output Caching: The directive or the configuration settings profile must specify the 'varyByParam' attribute. | I encountered the above error message after applying the OutputCache attribute on ActionResult methods with no input parameters - why would I use VaryByParams in this case? Is this a bug in ASP.Net MVC or is there a way of using OutputCache without setting this property?
My big question is, if I have to use VaryByPa... | outputcache | asp.net-mvc | null | null | null | null | open | ASP.Net MVC Output Caching: The directive or the configuration settings profile must specify the 'varyByParam' attribute.
===
I encountered the above error message after applying the OutputCache attribute on ActionResult methods with no input parameters - why would I use VaryByParams in this case? Is this a bug in ASP... | 0 |
4,143,383 | 11/10/2010 10:21:37 | 7,021 | 09/15/2008 13:01:34 | 3,517 | 94 | WP7: Pass parameter to new page? | In a Windows Phone 7 Silverlight application I call a new page using
NavigationService.Navigate(new Uri("/View/SecondPage.xaml", UriKind.Relative));
Now I want to pass parameters to the new page. I understand a simple parameter can be passed using:
NavigationService.Navigate(new Uri("/View/Tilgungsrat... | windows-phone-7 | parameter-passing | null | null | null | 06/13/2012 16:28:42 | not a real question | WP7: Pass parameter to new page?
===
In a Windows Phone 7 Silverlight application I call a new page using
NavigationService.Navigate(new Uri("/View/SecondPage.xaml", UriKind.Relative));
Now I want to pass parameters to the new page. I understand a simple parameter can be passed using:
NavigationServi... | 1 |
10,977,337 | 06/11/2012 09:19:53 | 1,385,112 | 05/09/2012 16:11:05 | 119 | 2 | How to convert 00:00:23 to 00:23 using PHP gmdate function | I have this code to show video duration in my app.
$duration = 23; // seconds
$duration = gmdate("H:i:s", $duration);
The above code outputs 00:00:23 but hours field is not required since it is just 23 seconds, I would like it to show 00:23 seconds, and if the video length is more than hour for example, it shoul... | php | null | null | null | null | 06/12/2012 08:03:53 | not constructive | How to convert 00:00:23 to 00:23 using PHP gmdate function
===
I have this code to show video duration in my app.
$duration = 23; // seconds
$duration = gmdate("H:i:s", $duration);
The above code outputs 00:00:23 but hours field is not required since it is just 23 seconds, I would like it to show 00:23 seconds,... | 4 |
5,881,741 | 05/04/2011 10:08:44 | 670,082 | 03/21/2011 19:52:46 | 39 | 0 | Best practices asp.net mvc: working with images | what are the best practices to process images in enterptices web applications.
I mean
- storing
- assign with entity
- fast loading/caching
- delayed / ajax loading
- suitable format (png, jpeg)
- on fly editing (resizing, compress)
- free libs/helpers
- image watermarking/copyrigh... | asp.net-mvc | asp.net-mvc-3 | null | null | null | 05/06/2011 11:11:29 | not a real question | Best practices asp.net mvc: working with images
===
what are the best practices to process images in enterptices web applications.
I mean
- storing
- assign with entity
- fast loading/caching
- delayed / ajax loading
- suitable format (png, jpeg)
- on fly editing (resizing, compress)
... | 1 |
9,631,305 | 03/09/2012 09:00:06 | 1,258,804 | 03/09/2012 07:56:15 | 1 | 0 | validate user's email address of the correct format | <div>
<input type="button" id="forgetPwd" value="Forget your password ?" name="forgetPwd" />
</div>
<br/>
<div id="form_pwd" style="display:none;">
<form method="POST" action="/working_time/ewt_users/newpassword" id="new_pwd">
... | php | javascript | jquery | html | forms | 03/09/2012 22:01:44 | not a real question | validate user's email address of the correct format
===
<div>
<input type="button" id="forgetPwd" value="Forget your password ?" name="forgetPwd" />
</div>
<br/>
<div id="form_pwd" style="display:none;">
<form method="POST" action="/working_t... | 1 |
11,213,251 | 06/26/2012 17:59:06 | 313,100 | 04/09/2010 19:10:34 | 60 | 4 | Trouble getting correct height of joint positions in Unity Xbox | I am using Xbox-Unity and am trying to make a Kinect game. I need to be able to know when a player's foot is in the air and when it comes back down on the ground. I thought that this would be as simple as tracking the Joint Positions but the foot's Y changes based on the proximity to the Kinect Camera (Taking the foot ... | unity3d | kinect | null | null | null | null | open | Trouble getting correct height of joint positions in Unity Xbox
===
I am using Xbox-Unity and am trying to make a Kinect game. I need to be able to know when a player's foot is in the air and when it comes back down on the ground. I thought that this would be as simple as tracking the Joint Positions but the foot's Y ... | 0 |
6,579,003 | 07/05/2011 07:03:30 | 829,149 | 07/05/2011 07:03:01 | 1 | 0 | How to turn URL's into RSS with PHP? | I want to create php page that receive URL's list and turn it into RSS feed.
how can i extract from each url the title + description, there is some php | php | url | rss | feed | null | 07/05/2011 12:05:31 | not a real question | How to turn URL's into RSS with PHP?
===
I want to create php page that receive URL's list and turn it into RSS feed.
how can i extract from each url the title + description, there is some php | 1 |
8,451,361 | 12/09/2011 20:31:09 | 1,028,834 | 11/04/2011 00:29:55 | 406 | 40 | Modular Application using MVVM, Prism, WPF and MEF - Examples / Tutorials | I am working on a modular application and have decided to restart and integrate Prism into what I'm trying to create instead of trying to re-create the wheel.
Requirements:
- Easily Updated with new Functionality (UI / Services)
- WPF (Not Silverlight, esp now that MS has said no more updates :()
- Shared Li... | c# | wpf | mvvm | prism | mef | 12/09/2011 20:48:47 | too localized | Modular Application using MVVM, Prism, WPF and MEF - Examples / Tutorials
===
I am working on a modular application and have decided to restart and integrate Prism into what I'm trying to create instead of trying to re-create the wheel.
Requirements:
- Easily Updated with new Functionality (UI / Services)
- W... | 3 |
1,837,678 | 12/03/2009 04:41:03 | 52,752 | 01/08/2009 03:11:25 | 874 | 12 | Quick Thinker (QT) versus Thorough Thinker (TT) | How often do you hear people say things like:
> That’s easy just do blah.
> Can’t you just do blah?
And how long do you think it took to come up a solution like that? And the answers are ***too often*** and ***not long at all***.
Some people will argue that it’s a good thing because it saves time. However ... | career-development | null | null | null | null | 02/03/2012 14:53:55 | not constructive | Quick Thinker (QT) versus Thorough Thinker (TT)
===
How often do you hear people say things like:
> That’s easy just do blah.
> Can’t you just do blah?
And how long do you think it took to come up a solution like that? And the answers are ***too often*** and ***not long at all***.
Some people will argue t... | 4 |
7,942,178 | 10/29/2011 22:49:38 | 1,020,217 | 10/29/2011 22:46:05 | 1 | 0 | Basic Malloc/Free | If I have a snippit of my program like this:
struct Node *node;
while(...){
node = malloc(100);
//do stuff with node
}
This means that every time I loop through the while loop I newly allocate 100 bytes that is pointed to by the node pointer right?
If this is true, then how ... | c | homework | malloc | free | null | null | open | Basic Malloc/Free
===
If I have a snippit of my program like this:
struct Node *node;
while(...){
node = malloc(100);
//do stuff with node
}
This means that every time I loop through the while loop I newly allocate 100 bytes that is pointed to by the node pointer right?
If ... | 0 |
3,835,672 | 10/01/2010 00:04:41 | 204,023 | 11/05/2009 19:33:08 | 456 | 31 | Objective-C Coding Standards? | I've been teaching myself Objective-C for about 6 months and like using the language a lot. However I haven't found any good coding standards, so the code I write always ends up looking like an inconsistent mess.
Things like naming conventions carry over just fine, but spacing, indentation and the (impossible?) 80 c... | objective-c | coding-style | null | null | null | 07/10/2012 17:13:44 | not constructive | Objective-C Coding Standards?
===
I've been teaching myself Objective-C for about 6 months and like using the language a lot. However I haven't found any good coding standards, so the code I write always ends up looking like an inconsistent mess.
Things like naming conventions carry over just fine, but spacing, ind... | 4 |
6,334,022 | 06/13/2011 17:37:15 | 94,541 | 04/22/2009 18:39:24 | 570 | 17 | jqPlot reroutes to different site | I'm trying to reach `www.jqplot.com` ,but I get rerouted to this bogus url
http://defender-jxcsx.vv.cc/9726a213fa4feeab/sa1/0/
Does anyone else have this problem? Not sure if it's the website or if my system has a bug. Tried on IE, Chrome and Firefox. Any help is appreciated. Thanks.
[1]: http://ww... | jquery | security | browser | web-security | null | 06/13/2011 19:06:24 | off topic | jqPlot reroutes to different site
===
I'm trying to reach `www.jqplot.com` ,but I get rerouted to this bogus url
http://defender-jxcsx.vv.cc/9726a213fa4feeab/sa1/0/
Does anyone else have this problem? Not sure if it's the website or if my system has a bug. Tried on IE, Chrome and Firefox. Any help is ap... | 2 |
8,175,225 | 11/17/2011 22:21:14 | 128,807 | 06/25/2009 12:34:40 | 1,161 | 12 | Why is my Android phone more stable than my Windows desktop? | My Android phone has never crashed as far as I know in the two years I have had it.
My Windows desktop crashes at last once a month.
Why is the Android phone more stable than the Windows desktop? | android | windows | stability | null | null | 11/17/2011 22:27:40 | not constructive | Why is my Android phone more stable than my Windows desktop?
===
My Android phone has never crashed as far as I know in the two years I have had it.
My Windows desktop crashes at last once a month.
Why is the Android phone more stable than the Windows desktop? | 4 |
10,876,802 | 06/04/2012 05:48:39 | 1,208,852 | 02/14/2012 10:39:09 | 38 | 0 | UIView Animation needed...Login the screen? | I want to be the animation when user click the login button to go the home page with animation. Any one Help me | iphone | ios | ios5 | null | null | 06/05/2012 06:36:39 | not a real question | UIView Animation needed...Login the screen?
===
I want to be the animation when user click the login button to go the home page with animation. Any one Help me | 1 |
11,607,020 | 07/23/2012 05:42:53 | 712,779 | 04/18/2011 04:27:49 | 46 | 6 | Haskell, Scala, Clojure, what to choose for high performance pattern matching and concurrency | I have started work on FP recently after reading a lot of blogs and posts about advantages of FP for concurrent execution and performance. My need for FP has been largely influenced by the application that I am developing, My application is a state based data injector into another subsystem where timing is very crucial... | scala | haskell | clojure | programming-languages | ocaml | 07/23/2012 08:01:35 | not constructive | Haskell, Scala, Clojure, what to choose for high performance pattern matching and concurrency
===
I have started work on FP recently after reading a lot of blogs and posts about advantages of FP for concurrent execution and performance. My need for FP has been largely influenced by the application that I am developing... | 4 |
6,154,310 | 05/27/2011 15:20:23 | 506,344 | 11/12/2010 22:47:19 | 43 | 4 | Why should you use ACL in CakePHP instead of authentication with a user level feature? | Having difficulty seeing the advantage of going through all the trouble with ACL when I could do it myself. | cakephp | acl | null | null | null | null | open | Why should you use ACL in CakePHP instead of authentication with a user level feature?
===
Having difficulty seeing the advantage of going through all the trouble with ACL when I could do it myself. | 0 |
8,650,648 | 12/28/2011 00:23:13 | 230,468 | 12/12/2009 23:07:51 | 28 | 0 | Why a c++ string tokenizer isn't working | I tried to write a simple std::string tokenizer in c++, and I can't get it to work quite right. I found one online which *does* work, and I understand why it works.... but I still can't figure out why my original one *isn't* working. I'm assuming its some stupid little thing that I'm missing.... I'd appreciate a poin... | c++ | string | tokenize | null | null | null | open | Why a c++ string tokenizer isn't working
===
I tried to write a simple std::string tokenizer in c++, and I can't get it to work quite right. I found one online which *does* work, and I understand why it works.... but I still can't figure out why my original one *isn't* working. I'm assuming its some stupid little th... | 0 |
11,112,523 | 06/20/2012 03:43:15 | 691,366 | 04/04/2011 15:24:45 | 45 | 3 | How do you find the requested URL with Google App Engine's Python Mail service? | My Google App Engine app wants to store various incoming emails including who the email was addressed to. I am trying to figure out how to look at the URL the email was posted to so I can find the intended recipient.
app.yaml has:
inbound_services:
- mail
handlers:
- url: /_ah/mail/.+
... | python | google-app-engine | wsgi | null | null | null | open | How do you find the requested URL with Google App Engine's Python Mail service?
===
My Google App Engine app wants to store various incoming emails including who the email was addressed to. I am trying to figure out how to look at the URL the email was posted to so I can find the intended recipient.
app.yaml has:
... | 0 |
11,711,423 | 07/29/2012 17:36:19 | 1,436,131 | 06/04/2012 21:58:51 | 21 | 4 | Check to See if A Particular Active Record Object Is In A Particular 'Scope' | Currently on save I am trying to check to see if a recorded falls into a particular 'scope'. This 'scope' really is just some saved arguments for a .where call. Also with this 'scope' I am only ever checking values of the object, not ever how it relates to other objects in the database, so querying the database will al... | ruby-on-rails | activerecord | null | null | null | null | open | Check to See if A Particular Active Record Object Is In A Particular 'Scope'
===
Currently on save I am trying to check to see if a recorded falls into a particular 'scope'. This 'scope' really is just some saved arguments for a .where call. Also with this 'scope' I am only ever checking values of the object, not ever... | 0 |
3,959,145 | 10/18/2010 12:32:32 | 476,024 | 10/14/2010 16:35:57 | 36 | 0 | compatibility problem with xna | i have a game in development in xna 4.0 + Windows 7 . On the Windows 7 OS the game runs with no problem but when i move the project on Win XP with .net 4.0 installed the game doesn't work. what can be the problem?
Regards,
Alex Badescu | c# | windows-7 | xna | null | null | null | open | compatibility problem with xna
===
i have a game in development in xna 4.0 + Windows 7 . On the Windows 7 OS the game runs with no problem but when i move the project on Win XP with .net 4.0 installed the game doesn't work. what can be the problem?
Regards,
Alex Badescu | 0 |
346,722 | 12/06/2008 20:24:04 | 26,671 | 10/09/2008 23:27:11 | 322 | 20 | Do real programmers network and share? | In a previous [question about homework on stackoverflow][1] I made the following statement:
> I think it's extremely important for students to learn that real-world programmers work together, learn from each other, support each other, and share their knowledge and insights. It's this type of networking that inspires... | sharing | teamwork | inspiration | satisfaction | somewhat-subjective | 10/27/2011 04:44:51 | not constructive | Do real programmers network and share?
===
In a previous [question about homework on stackoverflow][1] I made the following statement:
> I think it's extremely important for students to learn that real-world programmers work together, learn from each other, support each other, and share their knowledge and insights... | 4 |
1,579,466 | 10/16/2009 17:53:19 | 165,355 | 08/29/2009 13:20:14 | 365 | 21 | Any suggestions for a free software design tools? | Until now I didn't use any design tools for my small personal home projects. In my workplace I'm using Enterprise Architect which is great but I wont use it for my personal projects because it's expensive and has far more capabilities than I really need.
Can you suggest some lightweight and free tool that I can use ... | design | software-tools | null | null | null | 02/21/2012 13:06:03 | not constructive | Any suggestions for a free software design tools?
===
Until now I didn't use any design tools for my small personal home projects. In my workplace I'm using Enterprise Architect which is great but I wont use it for my personal projects because it's expensive and has far more capabilities than I really need.
Can you... | 4 |
3,162,565 | 07/02/2010 00:36:13 | 366,797 | 01/23/2010 04:19:59 | 196 | 26 | Why is the internet so unsecure? | The internet is so unsecure and unregulated that I frequently tell customers who use my app to never connect their production system to it!.. as a matter of fact, I tell them to acquire a standalone system exclusively dedicated to surfing the web and to never store any confidential info on it. Anything can be broken in... | security | internet | application | null | null | 07/02/2010 00:41:32 | not a real question | Why is the internet so unsecure?
===
The internet is so unsecure and unregulated that I frequently tell customers who use my app to never connect their production system to it!.. as a matter of fact, I tell them to acquire a standalone system exclusively dedicated to surfing the web and to never store any confidential... | 1 |
173,732 | 10/06/2008 09:55:53 | 7,211 | 09/15/2008 13:21:29 | 583 | 58 | To Which Open Source Projects Do You Contribute? | Are you regularly contributing to any open source projects?
Which ones?
How many contributions have you made?
What attracted you to them? | subjective | open-source | project | null | null | 08/09/2011 13:08:48 | off topic | To Which Open Source Projects Do You Contribute?
===
Are you regularly contributing to any open source projects?
Which ones?
How many contributions have you made?
What attracted you to them? | 2 |
8,200,112 | 11/20/2011 07:36:35 | 560,161 | 01/02/2011 05:33:07 | 497 | 38 | sfr400 scan results in mysql | Has anyone worked with the Suprema SFR-400 scanner? If so, please state if this is possible:
The UFDatabase module, by default is for storing the scan result in an Access database.
I tried changing the connection details to a MySQL database and the Access OLE field for the template is defined as a BLOB in MySQL.
... | mysql | sdk | blob | ole | fingerprinting | null | open | sfr400 scan results in mysql
===
Has anyone worked with the Suprema SFR-400 scanner? If so, please state if this is possible:
The UFDatabase module, by default is for storing the scan result in an Access database.
I tried changing the connection details to a MySQL database and the Access OLE field for the templa... | 0 |
4,260,175 | 11/23/2010 19:47:14 | 517,945 | 11/23/2010 19:37:07 | 1 | 0 | Display web content in iPhone app's web view with different stylesheet than in Mobile Safari | What is the best way to display the same web page differently between Mobile Safari and a WebView inside an iPhone app? (It seems both would have the same user agent so how else can I detect the difference?) | iphone | webview | stylesheet | null | null | null | open | Display web content in iPhone app's web view with different stylesheet than in Mobile Safari
===
What is the best way to display the same web page differently between Mobile Safari and a WebView inside an iPhone app? (It seems both would have the same user agent so how else can I detect the difference?) | 0 |
1,889,881 | 12/11/2009 18:10:57 | 2,197 | 08/20/2008 20:58:04 | 5,177 | 156 | Using Processing on a server to create images behind the scenes | The way I see most people use <a href="http://processing.org">Processing</a> is for drawing an image directly onto a screen or webpage on the client side.
How would one use Processing to create an image without a visual canvas, then save this image to a file?
**Here are the specific steps I'm interested in:**
... | processing | html | null | null | null | null | open | Using Processing on a server to create images behind the scenes
===
The way I see most people use <a href="http://processing.org">Processing</a> is for drawing an image directly onto a screen or webpage on the client side.
How would one use Processing to create an image without a visual canvas, then save this image... | 0 |
5,932,650 | 05/09/2011 04:51:36 | 744,532 | 05/09/2011 04:51:36 | 1 | 0 | Java does not know when file does NOT exist | sorry I'm stuck on something stupid...
Java knows when a file exists as it prints out "File found" but when the file does not exists it does NOT print "File not found"
File file = new File(filePath, "Test_1.exe");
if (file.exists()){
System.out.println("File found");
}else{
System.out.println("F... | java | file | exists | null | null | 05/10/2011 01:05:03 | not a real question | Java does not know when file does NOT exist
===
sorry I'm stuck on something stupid...
Java knows when a file exists as it prints out "File found" but when the file does not exists it does NOT print "File not found"
File file = new File(filePath, "Test_1.exe");
if (file.exists()){
System.out.println("... | 1 |
3,626,701 | 09/02/2010 11:38:02 | 122,444 | 06/13/2009 12:09:42 | 41 | 2 | ruby gems under rvm on Ubuntu (failing to) install in the wrong location | I'm running Ubuntu 10.04 and originally installed ruby 1.9.1 (from source). I've just decided to try out ruby 1.9.2 and rails 3, and it seemed like a good time to use rvm to deal with the multiple ruby installs and gemsets.
rvm installed and seems to be working, I installed ruby 1.9.2 in rvm and made that my defau... | ruby | rubygems | rvm | null | null | null | open | ruby gems under rvm on Ubuntu (failing to) install in the wrong location
===
I'm running Ubuntu 10.04 and originally installed ruby 1.9.1 (from source). I've just decided to try out ruby 1.9.2 and rails 3, and it seemed like a good time to use rvm to deal with the multiple ruby installs and gemsets.
rvm installed ... | 0 |
4,000,279 | 10/22/2010 19:28:56 | 45,849 | 12/12/2008 21:14:18 | 1,604 | 86 | How do I restart phusion passenger? | rails@george:/srv/fsg_distro$ sudo passenger-status
*** Phusion Passenger: no passenger_native_support.so found for the current Ruby interpreter. Compiling one...
# mkdir -p /usr/lib/ruby/gems/1.8/gems/passenger-3.0.0/ext/ruby/ruby-1.8.7-x86_64-linux
# cd /usr/lib/ruby/gems/1.8/gems/passenger-3.0.0/e... | ruby-on-rails | phusion-passenger | mod-rails | null | null | null | open | How do I restart phusion passenger?
===
rails@george:/srv/fsg_distro$ sudo passenger-status
*** Phusion Passenger: no passenger_native_support.so found for the current Ruby interpreter. Compiling one...
# mkdir -p /usr/lib/ruby/gems/1.8/gems/passenger-3.0.0/ext/ruby/ruby-1.8.7-x86_64-linux
# cd /usr... | 0 |
6,236,178 | 06/04/2011 10:26:42 | 38,581 | 11/18/2008 13:52:31 | 52 | 0 | Candidate Excel Functions for GPU acceleration | I'm currently looking into writing an OpenCL Excel plugin. This would expose a set of functions that offer calculations to be performed on the GPU from Excel. As a proof of concept I've written an Array-sum kernel and exposed this successfully. It works well, having no noticeable latency introduced (the entire array... | python | excel | opencl | gpu-programming | null | 06/05/2011 15:50:09 | not constructive | Candidate Excel Functions for GPU acceleration
===
I'm currently looking into writing an OpenCL Excel plugin. This would expose a set of functions that offer calculations to be performed on the GPU from Excel. As a proof of concept I've written an Array-sum kernel and exposed this successfully. It works well, havin... | 4 |
8,550,182 | 12/18/2011 06:18:40 | 724,764 | 04/26/2011 04:46:52 | 684 | 84 | How does it snow on Google, by typing Let it snow | I know Google is actually promoting CSS3 and HTML5. I have seen that "
> do a barrell roll
" will rotate the page. but I am not sure how it snows when you type
> Let it snow
is this a CSS3 trick? | javascript | jquery | html5 | google | css3 | 12/18/2011 19:15:52 | not constructive | How does it snow on Google, by typing Let it snow
===
I know Google is actually promoting CSS3 and HTML5. I have seen that "
> do a barrell roll
" will rotate the page. but I am not sure how it snows when you type
> Let it snow
is this a CSS3 trick? | 4 |
10,083,960 | 04/10/2012 06:13:26 | 714,693 | 04/19/2011 07:02:18 | 38 | 1 | Looking for an open source,data file driven, fuzzy rules engine in C or C++ | I'm looking for a fuzzy rules engine written in c or C++ that can take a file for truth tables Most I've seen so far compiles the tables and executes logic across them. I'd like to import and export the tables and weights on the fly..
I'm open to suggestions, JAVA and Python are not options..
cheers | c++ | c | engine | rules | fuzzy | 04/10/2012 06:17:39 | not constructive | Looking for an open source,data file driven, fuzzy rules engine in C or C++
===
I'm looking for a fuzzy rules engine written in c or C++ that can take a file for truth tables Most I've seen so far compiles the tables and executes logic across them. I'd like to import and export the tables and weights on the fly..
... | 4 |
10,058,456 | 04/07/2012 21:15:11 | 939,986 | 09/12/2011 06:30:56 | -5 | 0 | trying to create a simple text to ascii converter | I have a HTML form:
<html>
<body>
<form>
<textarea></textarea>
<input type="button" value="Submit" onclick="????"></input>
</form>
<script type="text/javascript">
var code, chr = 'here';
code = chr.charCodeAt(0);
document.write("The ASCII code of " + chr +" is "+code)... | javascript | forms | events | button | null | null | open | trying to create a simple text to ascii converter
===
I have a HTML form:
<html>
<body>
<form>
<textarea></textarea>
<input type="button" value="Submit" onclick="????"></input>
</form>
<script type="text/javascript">
var code, chr = 'here';
code = chr.charCodeAt(0);
... | 0 |
8,102,402 | 11/12/2011 03:45:01 | 1,042,773 | 11/12/2011 03:37:58 | 1 | 0 | How long it takes you to slice and code a PSD file? | The reason why I'am asking is because I have recently started freelancing and PSD to html5/css3 conversion takes me alot of time. (about 8-9 hours for an average layout). Is it any way to speed up the process ? I already have created a base.css file that has most of the common css lines like reset and basic formatting.... | css | html5 | css3 | slice | null | 11/12/2011 04:03:34 | off topic | How long it takes you to slice and code a PSD file?
===
The reason why I'am asking is because I have recently started freelancing and PSD to html5/css3 conversion takes me alot of time. (about 8-9 hours for an average layout). Is it any way to speed up the process ? I already have created a base.css file that has most... | 2 |
9,060,419 | 01/30/2012 07:01:19 | 1,174,786 | 01/28/2012 04:30:01 | 1 | 0 | How can I use Image Rotation jQuery in my iPhone app? | I am iPhone fresher...I want to make my images rotate on the same screen...I have the code of jQuery..But I actually don't know where should I put my code?how can I use HTML in iPhone...Help me | jquery | iphone | html | image | rotation | 01/31/2012 11:13:51 | too localized | How can I use Image Rotation jQuery in my iPhone app?
===
I am iPhone fresher...I want to make my images rotate on the same screen...I have the code of jQuery..But I actually don't know where should I put my code?how can I use HTML in iPhone...Help me | 3 |
2,882,983 | 05/21/2010 14:34:00 | 233,076 | 12/16/2009 15:51:16 | 135 | 10 | Does this feature exist? Defining my own curly brackets in C# | You'll appreciate the following two syntactic sugars:
lock(obj)
{
//Code
}
same as:
Monitor.Enter(obj)
try
{
//Code
}
finally
{
Monitor.Exit(obj)
}
and
using(var adapt = new adapter()){
//Code2
}
same as:
... | c# | .net | syntactic-sugar | readability | null | null | open | Does this feature exist? Defining my own curly brackets in C#
===
You'll appreciate the following two syntactic sugars:
lock(obj)
{
//Code
}
same as:
Monitor.Enter(obj)
try
{
//Code
}
finally
{
Monitor.Exit(obj)
}
and
using(var adapt... | 0 |
10,572,820 | 05/13/2012 15:09:59 | 509,934 | 11/16/2010 18:59:02 | 63 | 6 | How do I set the zIndex on a dijit.TooltipDialog? | I've created a dijit.TooltipDialog and everything works as it should. However, if another dialog is produced from within the tooltip dialog it shows up behind the tooltip dialog instead of on top of it. I checked the zIndex on the 2 dialogs and the tooltip dialog is 1000 and the other dialog is 950.
I've tried setti... | dojo | xpages | null | null | null | null | open | How do I set the zIndex on a dijit.TooltipDialog?
===
I've created a dijit.TooltipDialog and everything works as it should. However, if another dialog is produced from within the tooltip dialog it shows up behind the tooltip dialog instead of on top of it. I checked the zIndex on the 2 dialogs and the tooltip dialog i... | 0 |
1,986,966 | 12/31/2009 20:22:16 | 14,069 | 09/16/2008 21:52:24 | 4,134 | 156 | Is this a safe use of std::string? | I'm doing some maintenance work and ran across something like the following:
std::string s;
s.resize( strLength );
// strLength is a size_t with the length of a C string in it.
memcpy( &s[0], str, strLength );
I know using &s[0] would be safe if it was a std::vector<char>, but is this... | c++ | stdstring | memcpy | null | null | null | open | Is this a safe use of std::string?
===
I'm doing some maintenance work and ran across something like the following:
std::string s;
s.resize( strLength );
// strLength is a size_t with the length of a C string in it.
memcpy( &s[0], str, strLength );
I know using &s[0] would be safe if... | 0 |
8,349,018 | 12/01/2011 22:10:33 | 1,068,377 | 11/27/2011 21:56:29 | 1 | 0 | Shaders in OpenGL ES for Android | I started to learn OpenGL ES for Android and i have some problems.
I see different tutorials on the internet and i'm confused.There are some tutorials with shaders and without shaders but they are about same subject.What is a shader actually and are we have to use it?
Which OpenGl version is suitable for creating... | android | opengl-es | shader | null | null | 12/01/2011 22:37:38 | not a real question | Shaders in OpenGL ES for Android
===
I started to learn OpenGL ES for Android and i have some problems.
I see different tutorials on the internet and i'm confused.There are some tutorials with shaders and without shaders but they are about same subject.What is a shader actually and are we have to use it?
Which O... | 1 |
4,820,507 | 01/27/2011 18:50:31 | 155,902 | 08/13/2009 15:44:09 | 76 | 2 | Java: can you cast Class into a specific interface? | I've got a project I am working on and in this project I would like to include the ability for developers to include their own plugins without having to change the whole code.
This is what I have developed for it so far.
this is the interface that the plugins are using.
<pre><code>
package com.pennion.pennpad;
... | java | class | null | null | null | null | open | Java: can you cast Class into a specific interface?
===
I've got a project I am working on and in this project I would like to include the ability for developers to include their own plugins without having to change the whole code.
This is what I have developed for it so far.
this is the interface that the plugins... | 0 |
11,320,332 | 07/03/2012 22:55:39 | 875,298 | 08/02/2011 19:03:14 | 16 | 0 | Android SDK 4.1 problems and slow SDK Manager downloads | I went to update the Eclipse installation with Android SDK 4.1 and have had nothing but problems. First it did not recognize the path to JDK1.7.0 without setting Environment Variable JAVA_HOME. Also the SDK location was not found so I decided to start from scratch and download the installation application.
Now I am... | android | sdk | download | slow-load | null | 07/03/2012 23:56:12 | not a real question | Android SDK 4.1 problems and slow SDK Manager downloads
===
I went to update the Eclipse installation with Android SDK 4.1 and have had nothing but problems. First it did not recognize the path to JDK1.7.0 without setting Environment Variable JAVA_HOME. Also the SDK location was not found so I decided to start from s... | 1 |
7,839,002 | 10/20/2011 16:16:36 | 812,537 | 06/23/2011 15:36:25 | 6 | 0 | NCQRS vs. JOliver EventStore | Has anybody evaluated both NCQRS and JOliver's EventStore? Are there significant advantages to one or the other or do they target different audiences?
What I've seen:
NCQRS has built in support for NServiceBus. Not sure of the supported NSB version, but the licensing changes with NSB have made this an issue for... | cqrs | event-store | ncqrs | null | null | 10/20/2011 17:56:38 | not constructive | NCQRS vs. JOliver EventStore
===
Has anybody evaluated both NCQRS and JOliver's EventStore? Are there significant advantages to one or the other or do they target different audiences?
What I've seen:
NCQRS has built in support for NServiceBus. Not sure of the supported NSB version, but the licensing changes wi... | 4 |
6,396,609 | 06/18/2011 14:16:17 | 732,284 | 04/30/2011 10:10:36 | 3,784 | 172 | Small footprint embedded Java SQL database | I'm looking for an embedded SQL database for Java, with a small footprint. Something like SQLite, but it should be pure Java. So far I've seen HSQLDB and H2, but they're not what could be called small footprint. Ideally, the database I'm looking for would be embeddable in a J2ME application.
Is there something like ... | java | sql | database | embedded | null | null | open | Small footprint embedded Java SQL database
===
I'm looking for an embedded SQL database for Java, with a small footprint. Something like SQLite, but it should be pure Java. So far I've seen HSQLDB and H2, but they're not what could be called small footprint. Ideally, the database I'm looking for would be embeddable in... | 0 |
7,747,688 | 10/12/2011 23:17:14 | 992,418 | 10/12/2011 23:02:34 | 1 | 0 | Python: Average Rainfall | Write a program that uses nested loops to collect data and calculate the average rainfall over a period of years entered by the user. The outer loop will iterate once each year and the inner loop 12 times for each month. Must display number of months, total inches of rain, and average rainfall over the time period per ... | python | error-message | input-validation | null | null | 10/13/2011 07:26:24 | too localized | Python: Average Rainfall
===
Write a program that uses nested loops to collect data and calculate the average rainfall over a period of years entered by the user. The outer loop will iterate once each year and the inner loop 12 times for each month. Must display number of months, total inches of rain, and average rain... | 3 |
5,755,520 | 04/22/2011 12:44:43 | 641,151 | 03/02/2011 12:15:31 | 217 | 0 | About the hardware implementation of register and memory | This is my wild guess about that:
As we know,computer is a binary world,which means,each pin has two status:`0` and `1`.
So for a 16-bit register,it needs 16 pins.
For 1GB memory,it needs 1024*1024*1024 pins.
...
Is that the case in real world computer architecture? | architecture | computer-science | null | null | null | 04/23/2011 22:09:27 | off topic | About the hardware implementation of register and memory
===
This is my wild guess about that:
As we know,computer is a binary world,which means,each pin has two status:`0` and `1`.
So for a 16-bit register,it needs 16 pins.
For 1GB memory,it needs 1024*1024*1024 pins.
...
Is that the case in real wor... | 2 |
11,314,485 | 07/03/2012 15:41:12 | 1,499,251 | 07/03/2012 15:25:01 | 1 | 0 | Batch program to copy plain text from website and create a .txt file | I am looking for help on how to copy text from an rss twitter feed to a text file.
From here i will then try to parse the extra content and create a text file that can be placed on a shared server for a digital signage system
the site that i will try to pull text off of is : "http://search.twitter.com/search.atom... | batch-file | null | null | null | null | 07/05/2012 16:01:11 | off topic | Batch program to copy plain text from website and create a .txt file
===
I am looking for help on how to copy text from an rss twitter feed to a text file.
From here i will then try to parse the extra content and create a text file that can be placed on a shared server for a digital signage system
the site that ... | 2 |
9,211,871 | 02/09/2012 13:38:36 | 1,199,722 | 02/09/2012 13:09:53 | 1 | 0 | Matlab efficient code generation | I am generating C code from Matlab coder.
I have a function as follows
function C = foo( A, B ) %#codegen
for j=1:100,
C = C+A(j);
end
end
the code for this function in c generated is
void foo(float A[100],B,float* C){
for(j=0;j<100;j++){
*C+=A[j]... | matlab | null | null | null | null | null | open | Matlab efficient code generation
===
I am generating C code from Matlab coder.
I have a function as follows
function C = foo( A, B ) %#codegen
for j=1:100,
C = C+A(j);
end
end
the code for this function in c generated is
void foo(float A[100],B,float* C){
... | 0 |
11,639,032 | 07/24/2012 20:45:26 | 18,138 | 09/18/2008 19:15:13 | 601 | 16 | clojure style guidance | I have a map that I want to 'expand' into an infinite sequence in the following manner:
{0 'zero 3 'three 10 'ten}
=>
('zero 'zero 'zero 'three 'three 'three 'three 'three 'three 'three 'ten 'ten 'ten ...)
the indexes of the map indicating the index of the sequence where the value should change
T... | clojure | null | null | null | null | 07/24/2012 21:00:26 | off topic | clojure style guidance
===
I have a map that I want to 'expand' into an infinite sequence in the following manner:
{0 'zero 3 'three 10 'ten}
=>
('zero 'zero 'zero 'three 'three 'three 'three 'three 'three 'three 'ten 'ten 'ten ...)
the indexes of the map indicating the index of the sequence where ... | 2 |
1,766,380 | 11/19/2009 20:43:59 | 111,094 | 05/22/2009 13:41:55 | 1 | 0 | Determining the path that a yum package installed to | I've installed ffmpeg using yum under Redhat, and I'm having difficulty figuring out where (what path) it installed the package to. Is there an easy way of determining this without resorting to finding it myself manually? | yum | redhat | linux | rpm | null | 10/27/2011 13:40:06 | off topic | Determining the path that a yum package installed to
===
I've installed ffmpeg using yum under Redhat, and I'm having difficulty figuring out where (what path) it installed the package to. Is there an easy way of determining this without resorting to finding it myself manually? | 2 |
9,978,218 | 04/02/2012 14:25:47 | 281,504 | 02/25/2010 19:00:15 | 1,885 | 157 | Why is style.left not returning a value in Javascript? | I'm trying to check the left co-ordinate of a div but it's not returning any value. When I try to check the left value in alert() it shows a blank. Can you help??
Browser is Firefox 8.0 | javascript | null | null | null | null | 04/02/2012 19:40:03 | not a real question | Why is style.left not returning a value in Javascript?
===
I'm trying to check the left co-ordinate of a div but it's not returning any value. When I try to check the left value in alert() it shows a blank. Can you help??
Browser is Firefox 8.0 | 1 |
7,816,807 | 10/19/2011 05:11:39 | 1,002,448 | 10/19/2011 05:08:24 | 1 | 0 | In-App payment in android | I am developing an application that has some digital contents like image,audio etc is there. I need to implement the In-App payment in the application so that users can purchase the content and enjoy it. How do i implement it ? | android | in-app-purchase | null | null | null | 10/20/2011 14:10:16 | off topic | In-App payment in android
===
I am developing an application that has some digital contents like image,audio etc is there. I need to implement the In-App payment in the application so that users can purchase the content and enjoy it. How do i implement it ? | 2 |
2,421,261 | 03/10/2010 22:49:36 | 164,299 | 08/27/2009 15:30:18 | 1,479 | 38 | How to merge two csv files in php ? | I have two csv file.
First File has
date offerid clicks orders
Second File has
date offerid shown
How can I merge this two csv file programmatically in php ?
| php | csv | merge | null | null | null | open | How to merge two csv files in php ?
===
I have two csv file.
First File has
date offerid clicks orders
Second File has
date offerid shown
How can I merge this two csv file programmatically in php ?
| 0 |
8,459,276 | 12/10/2011 19:33:53 | 1,091,583 | 12/10/2011 19:30:04 | 1 | 0 | What's The Best Way to Simulate Water Gravitating to One Spot (2d/3d) iPhone | What's The Best Way to Simulate Water Gravitating to One Spot (2d/3d) in the center, the objective being to push the water further away from the center. | iphone | physics | gravity | null | null | 12/10/2011 22:28:47 | not a real question | What's The Best Way to Simulate Water Gravitating to One Spot (2d/3d) iPhone
===
What's The Best Way to Simulate Water Gravitating to One Spot (2d/3d) in the center, the objective being to push the water further away from the center. | 1 |
6,888,319 | 07/31/2011 08:20:01 | 606,625 | 02/07/2011 14:59:15 | 82 | 1 | How do I correctly dispose of an object? Why does Code Analysis keep changing its mind? | I joined a project yesterday, we decided to merge our two projects into one, and incorporate the features of both (they basically absorbed us).
The problem is, they have a memory leak somewhere, and they tasked me with finding and killing it.
I ran a Code Analysis in Visual Studio and came up with a long list of ... | c# | dispose | null | null | null | null | open | How do I correctly dispose of an object? Why does Code Analysis keep changing its mind?
===
I joined a project yesterday, we decided to merge our two projects into one, and incorporate the features of both (they basically absorbed us).
The problem is, they have a memory leak somewhere, and they tasked me with findi... | 0 |
11,422,408 | 07/10/2012 21:37:26 | 1,500,828 | 07/04/2012 07:30:33 | 53 | 0 | I would like to read a config file and save the information in an object - this solution alright? | at first I would like to try to explain my plan: Sometimes I just have to change some static values in my code (lets say, the path to a folder with data my program needs or the url to upload something) and after that I have to compile again. If lets say the url is changed where I want to upload the files and the url is... | c# | .net | oop | configuration | null | null | open | I would like to read a config file and save the information in an object - this solution alright?
===
at first I would like to try to explain my plan: Sometimes I just have to change some static values in my code (lets say, the path to a folder with data my program needs or the url to upload something) and after that ... | 0 |
8,882,882 | 01/16/2012 16:17:50 | 826,815 | 07/03/2011 11:18:08 | 52 | 0 | xslt1.0 (firefox): grouping and listing different nodes without redundancy | Each new problem that I think I will be able to solve, it turns out that I can't.
So, with the following XML I would like to know how many different nodes are there based on the @num attribute. Easy to understand looking at the wished output.
Initial XML code
<data>
<prot seq="AAA">
<no... | foreach | grouping | xslt-1.0 | muenchian-grouping | null | null | open | xslt1.0 (firefox): grouping and listing different nodes without redundancy
===
Each new problem that I think I will be able to solve, it turns out that I can't.
So, with the following XML I would like to know how many different nodes are there based on the @num attribute. Easy to understand looking at the wished outp... | 0 |
10,542,638 | 05/10/2012 21:47:53 | 1,368,559 | 05/01/2012 20:19:04 | 13 | 0 | How can I include a 3rd party package when I build in Python? | I'm writing a program that relies on the user having third party packages already installed. Is there any way to include those packages in my installer, or will they have to install them separately? I'm using distutils in 2.7 if it matters. | python | python-2.7 | null | null | null | null | open | How can I include a 3rd party package when I build in Python?
===
I'm writing a program that relies on the user having third party packages already installed. Is there any way to include those packages in my installer, or will they have to install them separately? I'm using distutils in 2.7 if it matters. | 0 |
5,133,133 | 02/27/2011 12:10:30 | 561,712 | 01/03/2011 20:19:03 | 1 | 0 | PHP preg_replace() with exclusions | I'm trying to replace such string: "**Karcher HDS-C 7/11, 9/15, 8/15-E**" with "***HDS-C 7/11, 9/15, 8/15-E***".
I use this pattern "**/[^A-Z0-9\s\.\,\-\/\(\)]/**" for preg_replace.
And instead of getting "***HDS-C 7/11, 9/15, 8/15-E***", I'm getting "**K HDS-C 7/11, 9/15, 8/15-E**" with leading **K**.
So my rul... | php | preg-replace | exclusion | null | null | null | open | PHP preg_replace() with exclusions
===
I'm trying to replace such string: "**Karcher HDS-C 7/11, 9/15, 8/15-E**" with "***HDS-C 7/11, 9/15, 8/15-E***".
I use this pattern "**/[^A-Z0-9\s\.\,\-\/\(\)]/**" for preg_replace.
And instead of getting "***HDS-C 7/11, 9/15, 8/15-E***", I'm getting "**K HDS-C 7/11, 9/15, 8/... | 0 |
932,097 | 05/31/2009 14:08:42 | 69,535 | 02/22/2009 09:37:47 | 1 | 0 | Warcraft III + wine + automatic battle.net logon | I want to logon on my battle.net account after starting Warcraft3 game. I'm using wine, so I believe it is possible to send keystrokes to wine/game (b,[pause],[password],enter,h,[channel name],enter). I'd like to enter particular channel too. | wine | linux | bash | null | null | 05/31/2009 14:16:44 | off topic | Warcraft III + wine + automatic battle.net logon
===
I want to logon on my battle.net account after starting Warcraft3 game. I'm using wine, so I believe it is possible to send keystrokes to wine/game (b,[pause],[password],enter,h,[channel name],enter). I'd like to enter particular channel too. | 2 |
8,281,038 | 11/26/2011 19:37:23 | 859,082 | 07/23/2011 07:42:52 | 54 | 0 | Why is my website taking such a long time to load? | How do I make my website load faster because as of right now it takse 10-15 seconds. Dotacommentaries.com | website | size | null | null | null | 11/26/2011 19:59:55 | too localized | Why is my website taking such a long time to load?
===
How do I make my website load faster because as of right now it takse 10-15 seconds. Dotacommentaries.com | 3 |
2,076,370 | 01/16/2010 06:03:53 | 160,314 | 08/20/2009 19:43:30 | 803 | 23 | Most underused data visualization | Histograms and scatterplots are great methods of visualizing data and the relationship between variables, but recently I have been wondering about what visualization techniques I am missing. What do you think is the most underused type of plot?
Answers should:
1. Not be very commonly used in
practice.
2. ... | r | plot | ggplot2 | visualization | graphics | 12/21/2011 14:20:29 | not constructive | Most underused data visualization
===
Histograms and scatterplots are great methods of visualizing data and the relationship between variables, but recently I have been wondering about what visualization techniques I am missing. What do you think is the most underused type of plot?
Answers should:
1. Not be ver... | 4 |
2,743,892 | 04/30/2010 10:41:55 | 379,050 | 02/11/2010 18:43:40 | 106 | 0 | Strange errors in Visual C++ :: 'malloc' : function does not take 1 arguments | Error 38 error C2660: 'malloc' : function does not take 1 arguments C:\VolumeRenderer\render.cpp 296 1 VolumeRenderer
Error 39 error C2660: 'malloc' : function does not take 1 arguments C:\VolumeRenderer\render.cpp 412 1 VolumeRenderer
Error 40 error C2660: 'malloc' : function does not take 1 arguments C:... | c | c++ | visual-c++ | null | null | null | open | Strange errors in Visual C++ :: 'malloc' : function does not take 1 arguments
===
Error 38 error C2660: 'malloc' : function does not take 1 arguments C:\VolumeRenderer\render.cpp 296 1 VolumeRenderer
Error 39 error C2660: 'malloc' : function does not take 1 arguments C:\VolumeRenderer\render.cpp 412 1 VolumeR... | 0 |
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