I want to generate byte code in ColdFusion 18 but not able to generate. Binary data can be generate in multiple ways.
In PHP when we use this function random_bytes(32), We get output like
�]�[AH��2H�˖�b��|m���j )��ʻ��
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I use Data Integrator tool on IICS and I have a csv file as source and need to change the data type on every single column as they all become nvarchar when read from the file. I have made an Expression transformation and use the To_Decimal function in each expression. But i find it very time consuming and booring to creat about a 100 expressions? This was easier and quicker to do in PowerCenter ... is there a smarter and quicker way to do this in IICS?
Br,
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This is where re-usability plays vital role.
create a reusable exp transformation which will take input and convert it to decimal (). create 10 generic input and 10 generic output. One pair is shown below. Just copy and paste them 10 times and make sure the columns are properly set in formula.
in_col1 (string (150))
...
out_col1 (decimal(22,7) = To_Decimal( ltrim(rtrim( in_col1,7)))
Then copy it 10 times for your mapping. Pls note i used trim to remove spaces.
You can do this for date columns, trim space from string too.
I'm writing an LLVM pass that analyses program and selects several basic blocks. I would like to store a list of selected blocks (BasicBlock*) into global metadata (and read back in subsequent passes). (There will be multiple BB lists, so I don't want to add metadata to BBs / terminator instructions.)
input:
Vector<BasicBlock*>
expected output:
!42 = !{BB1*, BB2*, ...}
I have found this related question, but I'm not able to convert a BasicBlock or an Instruction (e.g. a BB terminator) such that it is "correctly" saved in the metadata. One possible workaround is to save two strings – function name and BB name, but I would like to have a more robust solution.
I have built something in SAS to pull down Yahoo! finance .csv data. The code I have built now works fine and I have built some robust error handling into the code. The problem I have had with the data though is that the .csv feed is unsupported and not clean.
The data is comma delimited, but some of the data also has commas in it. Some of the fields are in quotes and some are not. Also the length of the fields varies wildly as as well. A field like Market Capitlisation for example could run form a few million to hundreds of billions.
As a result, if you pass multiple stock metrics for multiple stocks through to the Yahoo! API at the same time, you will get rows of .csv data where each field is in a different place, is a different length and is inconsistently delimited.
I have tried multiple infile options that could handle some of these errors in isolation, but not all of them together. My only solution that works is to download single stock metrics by multiple stocks at the same time.
This gives me what I want, but it takes over an hour to run the data for the NASDAQ and the NYSE. Have I overlooked another method for handling this type of problem?
Thanks
This is the outline of a way to do what you are looking for. The whole of the code to do this would be too long to post here and out of scope of what this site looks to do.
Create a SAS program that takes a stock ticker from the SYSPARM automatic macro, and downloads the data to a data set named the same as the ticker into a permanent library.
The SYSPARM macro is set by the value you set on the commandline to call SAS
sas.exe myprog.sas -sysparm XYZ
This would set &SYSPARM to resolve XYZ
Write a SAS program that merges all the ticker data sets together for further processing.
Create a program in a language like Perl or Python, (or shell script, etc.) that loops over a range of tickers and calls your SAS program, passing the ticker through SYSPARM.
Use a threading, forking, etc. package from that language to have multiple of these running at the same time. You can probably go to some multiple of the CPU cores on your machine as this processing will not be CPU intensive. Test values to you find one that works.
From that same language call your SAS program to merge the datasets.
I am having problems formatting Excel datetimes, so that it works internationally. Our program is written in C++ and uses COM to export data from our database to Excel, and this includes datetime fields.
If we don't supply a formatting mask, some installations of Excel displays these dates as Serial numbers (days since 1900.01.01 followed by time as a 24-hour fraction). This is unreadable to a human, so we ha found out that we MUST supply a date formatting mask to be sure that it displays readable.
The problem - as I see it - is that Excel uses international formatting masks. For example; the UK datetime format mask might be "YYYY-MM-DD HH:MM".
But if the format mask is sent to an Excel that is installed in Sweden, it fails since the Swedish version of the Excel uses "ÅÅÅÅ-MM-DD tt:mm".
It's highly impractical to have 150 different national datetime formatting masks in our application to support different countries.
Is there a way to write formatting masks so that they include locale, such that we would be allowed to use ONE single mask?
Unless you are using the date functionality in Excel, the easiest way to handle this is to decide on a format and then create a string yourself in that format and set the cell accordingly.
This comic: http://xkcd.com/1179/ might help you choose a standard to go with. Otherwise, clients that open your file in different countries will have differently formatted data. Just pick a standard and force your data to that standard.
Edited to add: There are libraries that can make this really easy for your as well... http://www.libxl.com/read-write-excel-date-time.html
Edited to add part2: Basically what I'm trying to get at is to avoid asking for the asmk and just format the data yourself (if that makes sense).
I recommend doing the following: Create an excel with date formatting on a specific cell and save this for your program to use.
Now when the program runs it will open this use this excel file to retrieve the local date formatting from the excel and the specified cell.
When you have multiple formats to save just use different cells for them.
It is not a nice way but will work afaik.
Alteratively you could consider creating an xla(m) file that will use vba and a command to feed back the local formatting characters through a function like:
Public Function localChar(charIn As Range) As String
localChar = charIn.NumberFormatLocal
End Function
Also not a very clean method, but it might do the trick for you.
I have an XSLT file having multiple simple-page-master. The multiple simple-page-master is used for setting different height and width.
Here I am facing an issue that the pagenumbers corresponding to each simple-page-master starts with 1.
I used < fo:page-number/> for dynamically generating Page numbers.
I also want to get the total number of pages since I have to write Page numbers as
Page 1 of 20
I need pagenumbers in a sequence.
How can I solve this?
Mmmh without more samples, it's hard to try an answer...
I gamble one but quite blindly :
You should have some somewhere. Add a pagenumber param in it. And in your add .
You should be able to output the page number via the param. To get the total number of simple-page-master, add another param or use the XPath count(//simple-page-master) (better to count once and use params).