Problem with the acquisition of data on XP Embedded
Hello
I'm using LabView 8.5, 8.7 DAQmx. My application is collection of data of NI USB-6009 14bits. I tried to create applications for tablet PC with installed Windows Xp Embedded. I created the installer on tablet with installed Windows 2000. I solved all the problems that occurs during installation. First version of the program have assistant DAQ in a main VI who collect and process the data. It worked properly on Xp Embedded. Second version was split into two of the Subvi. One is data collection and secondary processing. Each VI have own while loop. Both Subvi is placed in the large loop and they start at the same time. I am writing all the data to global variables. On PC with the windows application created 2000 worked properly. Error occurs when I moved it to Xp embedded. VI, which is the collection of data, the error see the 200361 code and text:
DAQmx reading (analog 1-d Wfm NChan NSamp) .vi:2
I know its something with the sampling and the clock, but I do not see where is the problem. In the main loop and two Subvi I 'wait until the next ms Multiple"block with a value of 200. DAQ Assistant were set as follows: Price: 1000 Number of samples: 1000 Timeout (s): 10 Can you tell which can cause this error? If you would like more information please write here. Problem solved. There was connection between PC and USB-6009. Program works when I connect the USB-6009 housing directly to the PC. Previous connection was through usb hub. Thanks anyway. Tags: NI Software Problems with the transmission of data between the screws Hi all. I have a question where my program slows considerably during the race. The program is a producer-consumer, where I have the main consumer loops and loops producer for USE comms, measure the output power, input for measuring the power, thermal control, etc.. Regarding the issue, the measures of output loop takes readings and transmits the data to a separate VI which remains running (measure of output processor). This VI summarizes and on average the data and also displays data for the operator to see details if necessary. The operator shows and hides the front panel of this VI with a button on the main program. This VI also returns the summary data to the main VI, where it is read by my loop of consumer. The main measures output VI loop takes about 200mS to run when the program is first started. Less than a minute, it is 400 MS, and it's all downhill from there. I've isolated the problem to the way I pass data back (I think). I couldn't find a way to pass the reference of the queue between two screws not connected by wires. I open a reference to the VI processor and use Ctrl Val.Set and Get to pass the data back. If I take the intersection of the Subvi data, there is no slowdown. My questions are: (1) why the data passing by invoking a node of the control on the target would cause the downturn? (2) how would I get/pass information of queue between the two screws are not connected? (3) Alternately, could I start the VI processor in my main program, run and pass data in and out of it? I want to keep it running, because it is also part of the user interface. I don't know that I have not explained this very clearly. I took some screenshots of my code, but don't see how to download here. Thanks in advance, Jim Simultaneous to the AO and HAVE with the acquisition of data NOR USB 6001/MATLAB Toolbox I am very new to data acquisition and bought a NI USB 6001 to start to learn. Because I can get free MATLAB through my University, I use Matlab data acquisition Toolkit as the data acquisition software. My problem is that I get the following error message when I try to generate an AO (an LED voltage) signal and measure a signal I (voltage of a battery of 9V) simultaneously. ATTENTION: This change is caused in the dump output data queue. Use queueOutputData for the queue data before the start of the object. However to measure IA or by generating the AO each by themselves works perfectly well. My Matlab script looks like this: daq.getDevices; s = DAQ.createSession ('or'); s.Rate = 1000; s.DurationInSeconds = 10; addAnalogInputChannel (s, 'Dev1', 'ai0', 'Voltage'); addAnalogOutputChannel (s, 'Dev1', 'ao0', 'Voltage'); aoVoltage = 1.8 + 0.1 * sin (linspace (0, 2 * pi, 10000))'; queueOutputData (s, aoVoltage); s startBackground (s); Note that adding the channels HAVE and AO at the session also works, however I get the error mentioned at the start of the session. This is a limitation of my data acquisition hardware (I don't see something like that mentioned in the manual) or do I have to modify the script? The pins connected for the LED are AO0 (+) and AO GND (-). The pins connected to the battery are AI0 (+) and (-) AI4. (The problem is still there if I use the reference to the ground for AI) 6001 cannot make simultaneous tasks. Very standard limitation of the low-end hardware... just don't have on board computing resources to handle such things. Even the 621 x boards have only limited multitasking abilities. Can intensify to a high range data acquisition ($$$) or buy a 2nd a low end and synchronize tasks in software (not as precise calendar). I've done two approaches, one is "best" really depends on demand... If low-cost or high-performance is a priority. Problem with the filtering of data Hello! I have a problem with filtering the data in my table and don't know how to solve it properly. I created a tabular presentation, my table, a few text fields that are used as input for the various columns of the filter and a filter button that submits the page. The problem appeared when I try to filter a column that has null values in the table and is editable... it's that I have found. It's the submitted query: Select "MSR_PRD_ID," "SRC_STM_ID," "ID." "ISIN" ... of ' #OWNER # '. " IZV_SLOG_DET ". WHERE Lower (MSR_PRD_ID) = low (nvl (: P7_X_MSR_PRD_ID, MSR_PRD_ID)) and Lower (SRC_STM_ID) = low (nvl (: P7_X_SRC_STM_ID, SRC_STM_ID)) and lower (ISIN) = low (nvl (: P7_X_ISIN, ISIN)) and ... The nvl function is used so that if the user leaves the field blank it filters by fields that have entry only. Does anyone know how I could get around this? Ivan LOWER (NVL (ISIN, 'Y')) = LOW (NVL (: P7_X_ISIN, BASS (NVL (ISIN, 'Y')))) Denes Kubicek ------------------------------------------------------------------- http://deneskubicek.blogspot.com/ http://www.Apress.com/9781430235125 https://Apex.Oracle.com/pls/Apex/f?p=31517:1 http://www.Amazon.de/Oracle-Apex-XE-Praxis/DP/3826655494 ------------------------------------------------------------------- problem with the type of date dd/mm/yyyy First thing: almost always if a SQL statement uses variable data, use a PreparedStatement. With the help of a simple statement can, at first, most obvious glance, but it will cause endless problems. The constant strings in SQL are "single quotes" i.e. apostrophes. They must at least cannot escape string constants. One of the reasons for always using class PreparedStatement is that you concatenate in a string value may contain an apostrophe. In this case it will be, at best, give your SQL syntax error. Worse it can make your system vulnerable to hackers. Use code publishing code tags. Put the word 'code' braces before and after. This makes your code readable. The field attribute by DEFAULT when you create a table must be a real date, not a model. I have never know this is useful for a date, except if it set to pick up the current date. Problem with the locale and date serialization in java I'm not very familiar with your specific question, but I wonder if a combination of store dates as the first milliseconds since midnight January 1, 1970, universal time, stored as a string and then when presenting the data are aware, locale would solve the problem. temperature sensor with the acquisition of data usb-6009 Greeting I want to use a sensor with usb-6009 to save the variation of body temperature about 15 minutes and then use these data in labview. If you please you can advise me with the best low-cost use and the way/circuit sensor connect it to the usb-6009. Hi ba7soun, If you can use with USB-6009 LM35 depends on the range of output voltage of the sensor. I understand that it requires a 5V supply with respect to the ground, which you can provide to the USB-6009 (more than 200 my should not come from the USB-6009). The maximum range of the USB-6009 is - 10V to + 10V, while the minimum range is - 1V to + 1V, also probably the output signal of the LM35 will be in this range. What you need to do is to compare the full range of the output signal with the range of the DAQ divided by 2exp (14) (because it is a 14 bit ADC) and ensure that the first is much more than the latter. Kind regards Condette Dhruv. problem with the clock and date I need to change the time and date when I started windows. so, what's the problem? It could be the button for the CMOS battery. A low CMOS battery can sometimes various issues, including slow, locking unexplained performance issues as well as others. It is quite rare, but the battery is relatively easy to replace, check the manual of your computer/motherboard for replacement details. Generally, the battery is a watch battery "CR2032", about the size of a nickel. `~` The current time and the date now in Baja California, Mexico
Problem with the query and date I'm trying to show only the specific results in my query based on the following: If the 'agreedate' is greater than today's date, less than 60 days, show it. Otherwise I don't want results. I always get the results of the last year and I don't know why. Here is my code: <!-the value date today less than 60 days. This works and shows the correct date-> < cfset invitelimit = #now () # > <! - query items from the db and try to catch only to those with a more agreedate then the invitelimit date - > SELECT DISTINCT * from team a INNER JOIN followed b ON a.id = b.team_id WHERE c.agreedate > #invitelimit # AND b.comp_id = 0 Group By a.teamname < / cfquery > First of all. Confirm that the "argeedate" column is a datetime column. Not another type of data that would be much more difficult to work with. Secondly, you should provide an appropriate database datetime value. The easiest way would be with the
I.E. WHERE c.agreedate >
b.comp_id = Problem with the display of data in responses Check your data in the tables and the join condition. Problem with the creation of date range with PL/SQL WHERE clause Hello The problem is due to the "OR" condition (I did not pay attention to it earlier). Because of this condition, your query is given beyond 7 days recovery. You need to rewrite the code as: Instead of This will do the magic for you. Concerning Asif Momen Problem with the type of data in a view The data type of an expression of DECODE() is determined by that of his first return value. Oracle has decided that a NULL value is a VARCHAR2 data type (because there must be something ). The changes to your code are extremely intertwined and twisted out and frankly too hard to work through. However, I think at some point the changes that you have implemented it had that effect. Cheers, APC blog: http://radiofreetooting.blogspot.com problem with the vista updates, dates back to December 2008 In December 2008, I had remote access, now have broadband services. have family vista premium with service pack 1, the problem started when I tried to install the December 2008 windows updates. checked all updates essential etc. then let problem execution, not finished, then computer rebooted as it always does, is gone on the screen, then rebooted, saw the windows bar downstairs and then (as would normally go to LOG IN) it went to black screen and then off, the thing windows tried to start and check the disc and other programs of repair but kept saying could not start. Looked at this time comes to say has encountered an unknown error and could not fix, end was to use the F keys as an administrator login and do a system restore to 5 December and then worked well, have run the check disk and defrag and virus scans etc... now, my pc works fine, but I have not installed updates since December 2008, as know that it will happen if I do. However, I want to keep my vista up-to-date. I think that may be corruptions in the updates in a temporary folder somewhere, but don't know where it is. is - it there anyway to remove the files that can be corrupted or is there another solution, looked everywhere for answers in the forums and helpdesk there were several other people in the same question. My computer work fine, but I wonder if I will ever be able to install an update again. I have to be clear that I can run windows update without issue, it lists later and everything but when it's this thing to reboot it goes back to square one as shown above. Something in the updates is messing up my system and even widows classes as unknown error. Annanimo, To test your corrupt file system, run the System File Checker: Let us know what that discoveries and if we are to advance, support. Problems with the debugger in Data Modeler Beta DDL Custom Transformation Scripts Hello I use Oracle SQL Data model Beta 4.1.0.866. Currently, I am working on a project to generate the models in PHP for our relational database models MVC framework. Some settings must be entered from the user, so, I'm importing Java classes for JOptionPane in the Transformation of the customized with DDL Scripts I can use these classes with no problems, but when I want to use the debugger, it cancels the execution with this error message: Is this a bug or am I missing something here? And would it not possible and even preferable to processing entirely in Java instead of JavaScript scripts? Hello Try it following the syntax: And would it not possible and even preferable to processing entirely in Java instead of JavaScript scripts? Well, it's not on the use of JavaScript, it's scripts in Java Platform - JSR 223 https://www.jcp.org/en/jsr/detail?id=223 So if you have a JSR 223 engine of script in the JAVA virtual machine you can use your scripting language. We simply provide a setting where you can put your scripts to do something useful. We don't know in advance what language will be used. JavaScript engine is included in Java6 and Java7 so this is the reason why our examples are in JavaScript. Using Java instead of JavaScript don't make the job easier, look at the part of import here - Re: impossible to cast objects in the Script SQL DM 4.0 Transformation Philippe Problem with the fusion of data using the Avery label template I use indesign for a mailing of basis for my Christmas card labels. Each year, it worked perfectly... This year, for some reason any, when making a data merge (and asking an overview with multiple records) in an blank document , it works fine. As soon as I try in the model of the preview disappears and it shows just the first record. I tried and then export the model as image and placed just behind and even on its own layer... In the hope to use only the model as a visual guide... but the preview does not work either. Basically, I can't get anything in the document to make it work. But then I have no assurance as to the separation so he can hit the labels/page 30 on point. Has anyone else had these issues? When you perform multiple records per page preview is bug. Either don't use the preview, or cancel immediately after, then perform the merge. If you have already used a snippet in your template, it is no longer needed and should be replaced. You can copy your placeholders in a new template file. I'm not familiar with Avery templates, but I suspect that they are not intended to be used with a multiple records by merging the page. Several mergers Records exactly require a set of placeholders in the upper left corner, and the other instances will be duplicated according to the margin and spacing parameters that specify you in the merge options. Thing that guides guides on your page is likely to cause a problem. I need to speak with someone from undeliverable emails that I did not create. I can be reached at +++ * +++ * +++ Change the telephone number of the public to prevent the search bots to find. HP Photosmart 7510 prints not apps I can't get my printer to print from applications or by e-mail, but it prints from the printer Utilities window so I know it's the connection through wifi works. I have a brand new MacBook Pro. All of the suggestions. New Mac user. How to make interface for sending email How to make the interface for sending electronic mail. Just send a simple message and attach a file only. The outgoing server and incoming ip and user name with password is known. Thank you HelloOld disk hard d800 NG,.Replaced hard drive should now load all components.XP Pro key = * deleted product key * says isn't for the USA?Replacement needed cd?All the programs and components and where is the best place to get them.Thank you origina After doing a scan of virus Norton, restarted my computer and now Windows seems not to recognize the .exe files and constantly asks me to choose a program associated with it, even though I chose the .exe file itself through navigation then said simpl
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I want to do something simple.
to get a type of dd/mm/yyyy string and convert it ti date jj/mm/aaaa type.
I wrote simple code
String pattern = "dd/MM/yyyy";
SimpleDateFormat format = new SimpleDateFormat (pattern);
try {}
Date = format.parse("12/03/2006");
System.out.println (date);
} catch (ParseException exception) e {}
e.printStackTrace ();
}
but the problem that I get Sun Mar 12 00:00:00 GMT + 02:00 2006
and I want to get this format dd/mm/yyyy.
because I need to insert it in my db. Thank you all
I have a serious problem with Flex dates and need a solution as soon as possible. I have a Flex 2 front end that uses remote java objects to talk to the database. I have a Flex 2 DateFields form. The dates of these are stored in the datebase. However I need the dates to be stored exactly as users them selects regardless of the locale.
What is happening at the moment is we are developing in Ireland and in selecting a date, filling an actionscript VO which is in turn transformed into a java VO (on a server in the United States) and when the date is stored in the database is one day before the date that we have selected. It seems that the flash player uses the locale with a time of midnight (GMT) users. When place the conversion to the EAST, it stores the date (GMT - 5), which causes the being Eve.
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< cfset invitelimit = #DateFormat (DateAdd (would be ', - 60, invitelimit), 'dd-mm-yyyy') #.
< name cfquery = "qinvite" datasource = "#Application.ds #" >
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I need to create reports with the Client name, name of the debtor. A customer has several debtors. While I was querying the database directly, I was able to view the list of debtors to the customers. But in the responses he showed me complete data. He has been restricted to 4 rows.
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Jerome
I'm unable to develop and the SQL statement to filter records today and seven days back. My condition is as follows:
I think I'm to mess with the (to_char (ALM_OG_ACTIVITY_DATE, ' mm/dd/yyyy ' ")) statement. from wsualumni.wsu_online_giving_table
--where ALM_OG_ACTIVITY_DATE >= ALM_OG_ACTIVITY_DATE - 7
where ALM_OG_ACTIVITY_DATE >= SYSDATE - 7
and ALM_OG_CAMPAIGN_CODE = 'MED'
OR ALM_OG_CAMPAIGN_CODE = 'MED1';
The actual code is below to:
Resultsset serveroutput ON SIZE 1000000
set heading off
set feedback off
set trimspool off
set echo off
set pagesize 0
DECLARE
v_data_line_hdr varchar2(1000);
v_data_file varchar2(80);
v_sch_code varchar2(10);
v_instance_name varchar2(10);
ws_path payroll.pybutfl.pybutfl_utl_file_path%TYPE;
v_data_line VARCHAR2 (4000) := NULL;
fhandle_o UTL_FILE.file_type;
v_line_count NUMBER := 0;
v_selected_count NUMBER := 0;
v_error_count NUMBER := 0;
v_written_count NUMBER := 0;
v_error_text VARCHAR2 (50) := ' Unable to write the line. ';
v_errm VARCHAR2 (255);
v_sqlerrm VARCHAR2 (255);
CURSOR C1 IS
select RTRIM
(
ALM_OG_ID ||'|'||
NULL ||'|'||
(to_char(ALM_OG_AMOUNT, '999,999.99')) ||'|'||
'Cash' ||'|'||
'Credit Card' ||'|'||
(to_char(ALM_OG_ACTIVITY_DATE, 'mm/dd/yyyy')) ||'|'||
ALM_OG_ACCI_CODE ||'|'||
'On-Line Giving' ||'|'||
'On-Line giving' ||'|'||
ALM_OG_HONOR_MEM_NAME ||'|'||
NULL ||'|'||
'Do not post' ||'|'||
'StandardThankYou' ||'|'||
'Not Acknowledged' ||'|'||
'Do not receipt' ||'|'||
NULL ||'|'||
'Banner Gift Number' ||'|'||
ALM_OG_BANNER_GIFT_NO ||'.'|| ALM_OG_ACCI_CODE ||'|'||
(to_char(ALM_OG_ACTIVITY_DATE, 'mm/dd/yyyy')) ||'|'||
NULL ||'|'||
'Web ID' ||'|'||
ALM_OG_WEBID ||'|'||
NULL ||'|'||
'Source' ||'|'||
ALM_OG_CAMPAIGN_CODE ||'|'||
'On-Line Giving' ) data_line
from wsualumni.wsu_online_giving_table
--where ALM_OG_ACTIVITY_DATE >= ALM_OG_ACTIVITY_DATE - 7
where ALM_OG_ACTIVITY_DATE >= SYSDATE - 7
and ALM_OG_CAMPAIGN_CODE = 'MED'
OR ALM_OG_CAMPAIGN_CODE = 'MED1';
CURSOR C2 IS
select RTRIM(
'ConsID' ||'|'||
'GFImpID' ||'|'||
'GFTAmt' ||'|'||
'GFType' ||'|'||
'GFPayMeth' ||'|'||
'GFDate' ||'|'||
'FundID' ||'|'||
'CAMPID' ||'|'||
'GFAppeal' ||'|'||
'GfRef' ||'|'||
'GfPostDate' ||'|'||
'GfPostStatus' ||'|'||
'GfltrCode' ||'|'||
'GfAck' ||'|'||
'GfRcpt' ||'|'||
'GfAttrlmpID00' ||'|'||
'GfAttrCat00' ||'|'||
'GfAttrdesc00' ||'|'||
'GfAttrDate00' ||'|'||
'GfAttrlmpD01' ||'|'||
'GfAttrCat01' ||'|'||
'GfAttrdesc01' ||'|'||
'GfAttrlmpID02' ||'|'||
'GfAttrCat02' ||'|'||
'GfAttrdesc02' ||'|'||
'GfSubType' ) line_header from DUAL;
/**********************************************************************/
/* Main Program Processing */
/**********************************************************************/
BEGIN
DBMS_OUTPUT.put_line ('Program Started in wsualumni.wsu_online_giving_online');
IF UTL_FILE.is_open (fhandle_o)
THEN
UTL_FILE.fclose (fhandle_o);
END IF;
/* Name The File Here */
v_data_file := ('MED_SCH_' || TO_CHAR(sysdate, 'dd-MON-yyyy') || '_OG_DATA.txt');
SELECT RTRIM (pybutfl_utl_file_path)
INTO ws_path
FROM payroll.pybutfl;
fhandle_o := UTL_FILE.fopen (ws_path, v_data_file, 'w');
DBMS_OUTPUT.put_line ('UTLFILE file for this run is: ' || ws_path||'/'||v_data_file);
v_written_count := 0;
FOR c2_rec IN C2 LOOP
BEGIN
v_selected_count := v_selected_count + 1;
v_data_line_hdr := rtrim(c2_rec.line_header);
UTL_FILE.put_line (fhandle_o, v_data_line_hdr);
v_written_count := v_written_count + 1;
EXCEPTION
WHEN OTHERS
THEN
DBMS_OUTPUT.put_line (v_error_text);
v_error_count := v_error_count + 1;
END;
END LOOP;
FOR c1_rec IN C1 LOOP
BEGIN
v_selected_count := v_selected_count + 1;
v_data_line := rtrim(c1_rec.data_line);
UTL_FILE.put_line (fhandle_o, v_data_line);
v_written_count := v_written_count + 1;
EXCEPTION
WHEN OTHERS
THEN
DBMS_OUTPUT.put_line (v_error_text);
v_error_count := v_error_count + 1;
END;
END LOOP;
DBMS_OUTPUT.put_line ('Number of Records Selected: ' || v_selected_count);
DBMS_OUTPUT.put_line ('Number of Records Written: ' || v_written_count);
IF UTL_FILE.is_open (fhandle_o)
THEN
UTL_FILE.fclose (fhandle_o);
END IF;
END;
/
ConsID|GFImpID|GFTAmt|GFType|GFPayMeth|GFDate|FundID|CAMPID|GFAppeal|GfRef|GfPostDate|GfPostStatus|GfltrCode|GfAck|GfRcpt|GfAttrlmpID00|GfAttrCat00|GfAttrdesc00|GfAttrDate00|GfAttrlmpD01|GfAttrCat01|GfAttrdesc01|GfAttrlmpID02|GfAttrCat02|GfAttrdesc02|GfSubType
000013505|| 20.00|Cash|Credit Card|06/22/2009|221686|On-Line Giving|On-Line giving|||Do not post|StandardThankYou|Not Acknowledged|Do not receipt||Banner Gift Number|1179534.221686|06/22/2009||Web ID|000013505||Source|MED|On-Line Giving
000013505|| 20.00|Cash|Credit Card|06/22/2009|770830|On-Line Giving|On-Line giving|||Do not post|StandardThankYou|Not Acknowledged|Do not receipt||Banner Gift Number|1179534.770830|06/22/2009||Web ID|000013505||Source|MED|On-Line Giving
ALM_OG_CAMPAIGN_CODE in ('MED', 'MED1')
and ALM_OG_CAMPAIGN_CODE = 'MED'
OR ALM_OG_CAMPAIGN_CODE = 'MED1';
http://momendba.blogspot.com
I have modified a view. For this reason my view passed to varchar2 column data type number automatically. But it should be only a number.
Updated the view that changes the data type of column varchar2
VIEW to CREATE or REPLACE v1
AS
SELECT Decode (Sign (mta.base_transaction_value), 0, Decode (Sign (mta.transaction_value), Decode (Sign (mta.primary_quantity),-1, NULL, 0))
MTA.base_transaction_value),
-1, NULL,
Decode (Sign (mta.primary_quantity),-1, NULL, NULL
MTA.base_transaction_value),
(0)
1, MTA.base_transaction_value,
Col1 is NULL)
Mtl_transaction_accounts MTA
Old view that keeps this column under the number:
VIEW to CREATE or REPLACE v1
AS
SELECT Decode (Decode (Sign (mta.base_transaction_value), 0, Decode (Sign (mta.transaction_value), 0, Decode (Sign (mta.primary_quantity), 1,0,))))
0,0,
(NULL),
1.0,
(NULL),
1, MTA.base_transaction_value,
Col1 NULL))
Mtl_transaction_accounts MTA
-> Create a note that the type of data of base_transaction_value, transaction_value, primary_quantity columns is number
No help for making the data type of column 'col1' number using my first query?
Thank you
Srini
SQL> create or replace view v1
2 as
3 select decode(to_number(to_char(sysdate, 'dd')), 1, 0, 99) as col1
4 from dual
5 /
View created.
SQL> desc v1
Name Null? Type
----------------------------------------------------- -------- ----------------
COL1 NUMBER
SQL> create or replace view v1
2 as
3 select decode(to_number(to_char(sysdate, 'dd')), 1, null, 99) as col1
4 from dual
5 /
View created.
SQL> desc v1
Name Null? Type
----------------------------------------------------- -------- ----------------
COL1 VARCHAR2(2)
SQL>
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