Refers to anything whose length can vary
Refers to anything whose length can vary
Questions tagged [variable-length]
290 questions
0
votes
1 answer
Array wont work with small sentences
If I change the text to two words the program wont output anything. Not a clue on how to fix this, thanks in advance.
public class test {
public static void main(String args[]) {
String text = "The cat sat on the mat!"; //Change the string to…
Joe
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0
votes
2 answers
Working with strings - Public int length()
I'm completely new to programming, and I'm having difficulties understanding my assignment, and how I proceed solving it.
The assignment is introduced by saying: The String class defines a length accessor method with the following header: public int…
JensJakob92
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0
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1 answer
How do I recode missing data so that my variable lengths are the same in R
So I have two variables which are SAT scores in Verbal(SATV) and Quantitative(SATQ). There are 500 rows. There are 7 NA's in the SATQ. My goal is to run lm() and gvlma() with SATV and SATQ as IVs.
But I get an errors saying that R won't run my code…
0
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0 answers
Converting Variable Length Byte Values into an integer
Given an input stream of bytes in the following format, is there a better way of extracting integer values?
The low order 7 bits of a byte to represent the value or part of the value
The high order bit is an "escape" or "continuation" bit
so:
0x7F …
EAKAE
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0
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1 answer
Append varchar2 length in Oracle
I have an oracle procedure which appends varchar2:
var1 varchar2(32767);
if nvl(length(var1),0) + length(var2||var3||var2||chr(10)||var4||chr(10)||chr(10)) < 32767
then var1:= var1||var2||var3||var2||chr(10)||var4||chr(10)||chr(10);
end if;
While…
user1051434
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1 answer
is there a method to get the number of bits turned on in the BitSet in Java?
I want to get the number of bits turned on in a BitSet.
here is a program to calculate even numbers. Ofcourse, there are easier ways to calculate even numbers, this is just for understanding of how to use BitSets.
here is the code:
Public class Test…
brain storm
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0
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1 answer
Length of multidimensional array with smarty
I want to know the length of a multidimensional array in smarty.
I have:{foreach itme=$i from=$var}{/foreach}
I try with {$var.$id|@count}
but not work.
How can I have the length for use this in a {for} cicle?
Beb Pratza Ballus
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0
votes
1 answer
Get CSSKeyframesRule length
I'm iterating through a CSS keyframe in order to change the original to a new animation based on the keyframe that is closest the current behavior of the element being animated. I use the function below to obtain the keyframe rules by iterating…
Zach Saucier
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0
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1 answer
How do I store a LONG list of names in a macro in Stata?
I need to store a very long list of variable names in Stata and after something like 250 characters, no more characters can be stored in a local or global macro. Currently, I'm using many different globals to store the names of the many regressors…
Superpronker
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1 answer
ruby excercise for name.lenth.t_s
the excercise in the book says that I should ask for the names individually and then get the name length. I am stuck on the 8th line? Is that what I am supposed to do to get the name?
puts "What\'s your first name?"
first = gets.chomp
…
jazzlark
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0
votes
3 answers
Element length and index with simple html dom
I'm using Simple HTML DOM to get a certain element like this:
foreach($html->find('img') as $d) {
echo $d->outertext;
}
This will echo all the images. Let's say for example I only need image with index (meaning relative to all images) number…
Youss
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0
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3 answers
C++ as in Java?: vector of vectors with *variable* length of int
My model would best use some
v int[30][i][N_i];
structure that is 30 vectors of tuples of ints, where
v[0] is a dummy,
v[1] are plain ints (N_0 of them),
v[2] are pairs of int (N_1 pairs)
...
v[29] would be 29-tuples of int (N_29 of them)
This is…
Michael
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0
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1 answer
Python: Various Lists To Cartesian Product, Variable Length
I want to create words or rather combinations from three different arrays. The output should be a Cartesian product with itself and the other array with variable length. Example:
array1 = ["a", "b", "c"]
array2 = ["x", "y", "z"]
Cartesian product of…
hellerve
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does BIT fill unused space past 1 byte?
My tables will probably have very large row lengths. If I'm reading correctly, a BIGINT with a value of 1 will take up the full 8 bytes. http://dev.mysql.com/doc/refman/5.5/en/storage-requirements.html
This seems horribly inefficient.
Does a BIT…
user1382306
0
votes
2 answers
Shift and masking in C
I have this problem. I have a payload that dinamically change its length. If I don't cut this payload, I will have also informations that are rubbish for me. So I want to cut the payload in base of my payload length.
I have this part of…
sharkbait
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