Any simple function to detect a string is empty

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    Hey guys,.

    I feel totally stupid, but I can't figure out how the code this very simple function. I use a piece of softare (salesforce) and he has two kinds of IDs, a tank of 15 and 18 tank. You can turn a tank fifteen in a tank 18 following this trueearnings.

    ---------------------------------------------------------------------------

    1. divide the 15 tank in 3 blocks of 5 characters each.

    2. for each give character this position with a value of 1 if in uppercase, 0 otherwise (lowercase or number).

    3. combine the bits of each piece into a 5-bit integer where the bit the most right is the most significant bit. This will get a number between 0 and 31 for each piece.

    4 build an array that contains the sequence of letters from A - Z and 0-5.

    5. use the integer of each piece to choose a character from the table.

    6. Add 3 characters that results, in the order of piece, at the end of the 15 char id.

    ---------------------------------------------------------------------------

    That's all I have to do. But I keep running into the stupid problems.

    Here is a link with more information and an example of chart

    https://NA1.salesforce.com/_ui/training/help/pub/UserEdSolution?ID=501300000000MX1 & retURL = e https%3A%2F%2Fna2.salesforce.com%2F_ui%2Ftraining%2Fhelp%2FCombinedSearchPage%3Fstr%3Dreco % 2Bid % B 2, 18 & p = 1 & orgId = 00D 000000000062

    Here's a post with a basic example

    http://reuvenab.blogspot.com/2009/03/convert-15-character-Salesforce-IDs-to.html

    Attached is my code, but for some reason any the table continues to try to treat the string to a number or something and sticks, some of the front of the number 1 instead of adding them as it should.

    <cffunction name="ExpandSFID" hint="I take a 15 char salesforce ID and turn it ino the 18 char one">
     <cfargument name="SFID" type="string" required="yes">
     <cfoutput>
     #arguments.SFID#<br>
     <cfset InChars = "ABCDEFGHIJKLMNOPQRSTUVWXYZ012345">
     <cfset InUpper = "ABCDEFGHIJKLMNOPQRSTUVWXYZ">
     <cfset ChunkTotal = arraynew(1)>
     <cfset ChunkTotal[1] = "">
     <cfset ChunkTotal[2] = "">
     <cfset ChunkTotal[3] = "">
     
     <cfloop from="1" to="3" index="i">
          <br>
          <cfloop from="1" to="5" index="j">
               Char #J# of Chunk #i# is #right(left(arguments.SFID,(i-1)*5+j),1)#<br>
               <cfif find(right(left(arguments.SFID,(i-1)*5+j),1),InUpper) GT 0>
                    Adding 1 To Chunk #i#<br>
                    <cfset ChunkTotal[i] &= "1">
                    <cfelse>
                         <cfset ChunkTotal[i] &= "0">
               </cfif> 
               CHUNK IS #CHUNKTOTAL[i]#<br>
               <cfset ChunkTotal[i] = reverse(chunkTotal[i])>
          </cfloop>     
     </cfloop>
     </cfoutput>
     
     <cfdump var="#ChunkTotal#">
     <cfreturn ChunkTotal>
</cffunction>

    Thanks to a bouquet.

    A few observations.  The first is the most important:

    (1) look carefully where you make your call reverse().  Are you sure that you do it in the right place?  You want to invert your string whenever you add to your piece, or you want to reverse your piece together once you have finished?

    (2) you should study the mid(), rather than make the combo right () /left () function.

    (3) always VAR your variables in a function.

    (4) I would not do this:

    Find (right (left(arguments.) SFID,(i-1) * 5 + j), 1), InUpper)

    I could do this:

    c = mid (arguments.sfid, ((i-1) * 5) + j, 1)

    Find ("^ $[A - Z]", c)

    5) rather than write the pieces in the form of binary numbers, reverse, then convert them in full, you could do this in one fell swoop.

    -in the first loop

    -ChunkTotal [i] the value zero

    -Have the loop internal, run from 5-1, not 1-5

    -instead of adding a 1 or a 0 to ChunkTotal [i], ADD this: 2 ^(j-1).

    -After the loop, you will have the integer you were after in the first place.

    Make sense?

    --

    Adam

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    I'm looking to create a simple self-test for a 1042 q populated in LabVIEW PXI chassis. The VI DAQmx Test auto works for most of the cards, but card 7853R FPGA is also present in the system. I wonder if anyone is aware of any simple way to perform a self-test on this map?

    It is not a built-in simple only for a self-test card FPGA as there is a standard DAQmx map. The reason for this is that DAQmx self test accesses the firmware of the card and performs some basic checks here. There is no such firmware on the FPGA card because the FPGA card allows you to build your own underlying software for a device.

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  • Why the function of integrated separator string is missing in Oracle?

    Hi all

    It's maybe a generic/discussion question. And it's purely for learning about how Oracle prioritizes its development on the functions in construction.

    Well, we have very userful built-in functions (http://docs.oracle.com/cd/B19306_01/server.102/b14200/functions001.htm) is transformed during the versions of Oracle from simple to very complex (syntactic xml and data mining functions)

    But why is this important function to split a string has been neglected (may not be the right word) by Oracle.

    Be a learner curious and admirer of such a wonderful technology database called Oracle, I always thought that it must have a dedicated channel, divide the function.

    My question is: is this something that can be generalized in a built-in function?

    or

    Is he coming releases?

    At least a simple function first (I guessed right his name would be splitstr and the very basic features to do our job of splitting, maybe I'm wrong in thinking this way, please correct me if...) Thank you in advance!)

    splitstr('A,B,c',',','col')-> (separator ',' and the fractionating column mode)

    Output: A B C (three separate columns)

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    Output:

    A

    B

    C

    ----------

    If oracle has this, there will be a lot of code reduced and we can be saved by connect or recursive with clause or as a matter of fact even xmltable (with or without tokenizer ) for the separation of the channels.

    What you have to say about this? You can ignore this naïve question if is not a value you answer.

    And thanks for everyone who reads this discussion!

    See you soon,.

    Manik.

    Can you please help me understand why Oracle has its participation in develping and DBMS_UTILITY.COMMA_TO_TABLE now then?

    http://docs.Oracle.com/CD/B19306_01/AppDev.102/b14258/d_util.htm

    Oracle can only tell you why they have developed this particular function. But the fact that Oracle included in a package of "utility" tells me that they do not consider that there was a generic number of use cases. These functions often begin as internal functions that Oracle decides to publish.

    But if you read this API spec you'll see that he does that to a VERY PARTICULAR use case and has several restrictions.

    The list must be a list separated by commas of non-vide: another thing that a comma-separated list is rejected. Do not count the commas inside double quotes.

    Entries in the list separated by commas may not include multibyte and dashes (-) character.

    Also, returns a collection which would normally be used only for a very limited number of items.

    It is not yet near a general-purpose function.

    A major complication with such a function in SQL is sql is generally used with more than one, or even millions, of lines.

    How you specify to Oracle where to put the collection on each of these lines?

    New - Oracle is a relational database. With the help of sql to manipulate collections is NOT a relational paradigm.

    Just my opinion. Others can and will disagree. But you may have to wait for the weekend for these answers.

  • Create quizzes very simple function

    Greetings,

    I tried to create a very simple function that records click on the buttons "right answer" and what right answers is 3, the user is taken on a label that has fine text on this. Nothing fancy, just by clicking on text (or should it be text converted to symbol?), which increments a variable and when it == 3 it goes to a label on the timeline.

    Here is the code I have... but it doesn't seem to work...

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    i ++ ;

    If (I == 1) {}

    Q1 = 1;

    }

    If (I == 2) {}

    Q2 = 1;

    }

    If (I == 3) {}

    Q3 = 1;

    }

    var gotoFinishedLabel = q1 + q2 + q3;

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    read the chronology of the given position (ms or label)

    SYM. Play ("finished");

    }

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    SYM. Play ("quesHome");

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    Thanks much for any help!

    AB

    You will find a demo file download here: quizz.zip - box

    A few highlights:

    (1) the scene:

    (2) an element:

    (3) code:

    Thus, a few explanations.

    County of jQuery for you:

    1. because it refers to the questions together to add click event ==> sym.$(".question").on ("click", function () {...
    2. because it returns [good] answers how much I ==> var count = sym. $(".answered") .length;

    I add 'responded' class to the element current ==> sym. $(this) .addClass ("answered"); I assumed that the answer is correct.

  • Simple function to create ToolTip in Actionscript 3

    Hello

    I'm new to Actionscript 3 and I'm creating an application in which I need to use tooltips.  I thought it would be simple because in VBA and other object-oriented languages, you have a tooltip for a button and all property you need to enter the text (or even schedule it, which is very simple).  However, I can't seem to create tooltips in Flash using AS3, I tried 6 different methods (fairly complex) from code I found online but could get any of them to work.  Can someone please give me a simple function that takes as parameters the ToolTip text and the original button, then the right function creates the ToolTip automatically once it's called? Any help would be greatly appreciated. Thank you.

    If the two functions add and remove are on the same timeline you will not see this error message.  but I see typo:

    create a buttonObj for all your buttons

    var buttonObj:Object = {};

    //////////////////////////////////////change nothing above ////////////////////////////////////

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    buttonObj [yourbutton] = ['Hello', 2, 2];

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    yourbutton.addEventListener (MouseEvent.MOUSE_OUT, removeToolTipF);

    change nothing below.

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    var a: Array = buttonObj [e.currentTarget];

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    TF. Multiline = false;

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    TF.y = a [2] + e.currentTarget.y;

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    function removeToolTipF(e:MouseEvent):void {}

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  • New user trying to create this simple function of Xcode

    I'm a programmer windows trying to learn Xcode / swift.

    How can I get this simple function to work?

    He complains about the pi in the line "access to".

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    Right-click the folder or any other function does not work, and I don't have a sticky key...

    While I click right click in windows Explorer has stopped working... Help, please!

    A Virus Scan. Your PC can be infected. If you have not installed it, use MS Security Essentials if you have a genuine Version of Windows. It's free.

  • forms with calculations and other simple functions stop working [Android]

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  • How to make a simple function on the liberation of a mouse AS3.0?

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    Hello gurus,

    do you have an idea of the analytical function or any other function that gets me the last time stamp?


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)
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    Max
    http://oracleitalia.WordPress.com

  • SQL function for comparing 2 strings

    Hi all
    Is there a SQL function for comparing 2 strings?

    There is no function of pre defined in Sql for the string comparison. You can create according to your requirement.

    Concerning

  • Simple problem: need help with string functions

    I'm sure it's easy, but it's late and I'm tired.

    If I had a string that contained a full name for example.
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    LastName = 'Smith '.

    See you soon

    Swampie says:
    > How would manipulate the string so I could separate in two variables for example.
    > firstname = 'John '.
    > lastname = 'Smith '.

    pretend it's a list delimited by spaces.

    name = 'Jane Doe';
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    manage single names
    break;
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    lastName = listLast (name,"" ");
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    probably need a break by default for > 3 names.

  • Mode script for ANY c ++ function

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    .

    Yami.

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  • LISTAGG function: "result of concatenating string is too long."

    Hello

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    Tim Hall has a page on the various techniques of aggregation of chain that guides you through an example of creating and using a user-defined aggregate.

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