Programming :: Placing Array Into Rows ?

Oct 27, 2010

In placing array data into while statement that will be looped to recreate more lines as information is populated.

unfortunately i'm not getting this to work.

PHP Code:

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Programming :: LaTeX - Placing Translation In Parenthesis ?

May 6, 2011

Is there any method for placing translations in parenthesis at first occurrence? I need something similar to the acronym package, but instead, storing translations and printing brackets only after the first occurrence.

E.g. (pseudo-code):

Results in:

Do you like to eat bananas (xiangjiao)? No I don't like to eat bananas.

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Programming :: Python - Placing A Gtk.Entry() Into A Toolbar

Jun 18, 2011

I've searched the web for quite a while and cannot seem to find a way to add a gtk.Entry() to a toolbar via toolbar.insert().

I currently have this:


Which in turn spits out "Gtk.Toolbar.insert() argument 1 must be gtk.ToolItem, not gtk.Entry"

How would I do this correctly?

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Programming :: Shell Script On Placing Files Across Mount Points ?

Feb 19, 2010

I have a database with x number of files (192 at the moment, but will vary from time to time). I am going to copy these files to another location on the same server thorugh shell script. Problem with total size of 192 files is approx 900 GB (again this will vary from time to time).

My shell script should calculate the free space available at present in the server on each of the mount point (can be filled till it reaches 95%). Always 5% free space should be available free for future growth.

After calculating, it should prepare another flat file with following details:

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Programming :: C Realloc Resize Array / Delete And Add Information Into The Array?

Mar 6, 2011

I am trying to dynamically delete and add information into the array "blah"

int blahsize = 1;
char** blah = (char**) calloc(blahsize+1,sizeof(char*));
Adding information:

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Programming :: Convert Short Array To Char Array?

Jun 7, 2010

I have trouble converting a short array to a char array


short pShort[4] = { 0x41, 0x42, 0x43, 0x44 };

How to convert this to a char array?

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Programming :: Convert Columns To Rows

Aug 10, 2009

I bet this is a Perl one-liner (or very simple python script).I have a tab separated files in which each row looks like:Unique_Eight_Character_Sequence [3 tabs] data1~moredata1~moredata1 [3 tabs] data2~ moredata2~ moredata2 ... dataN~.The output file should have each column converted into a row (with the unique character sequence copied in for the first column), and then each "~" replaced by a comma.

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Programming :: Mysql Compare Two Rows

Aug 21, 2010

I would like to compare to mysql rows as follows:

Select count(*) from stocks2.historical where close*1.05 < (select open from stocks2.historical where date = date_add(date,interval 1 day))
and year(date)=2010;

The problem is with the "date" in bold... i want that date to be the date of the previous row. is there a way to do that purely with mysql? (naturally, i can write a script to go through and compare each date; what i'm asking for is a mysql solution.)

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Programming :: Delete - Selected Rows In Perl / CGI?

Apr 6, 2010

How can I delete selected rows of a table in perl/CGI??

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Programming :: Converting A PHP Array Into An HTML Array?

Aug 9, 2009

I'm writing a PHP program. I've encountered a problem; in the following code I try to pass $_POST['delete'] which is an array as the value of a hidden input to some form, but it doesn't do so.there's something wrong with converting PHP array into HTML array. I'm sure that $_POST['delete'] is not null and is a real array.

echo '<input type="hidden" name="delete[]" value="'.$_POST['delete'].'" />';

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Programming :: Have Files With Rows Of Data And Need To Check If The Next Row Of The Same Type?

Aug 16, 2010

I have a problem - I have files with rows of data and I need to check if the next row (of the same type) has the NEXT date in it so I need to extract a date in YYYYMMDD format from a row (easy enough) then add one day to it and compare it to the the next date I encounter on a subsequent row.

So if I have


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Programming :: AWK (or TCL/TK): Matching Rows And Columns Between Multiple Files?

May 26, 2011

I've been hitting my head against a wall for awhile with this one:As the last part of some data analysis I performing I would to construct a matrix from a series of different files. These files have the format:

file 1 file 2 file 3


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Programming :: Deleting Rows From Text File In Perl?

Jun 21, 2010

How can I delete rows into text file in perl?

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Programming :: Get Number Of Rows And Columns Support In Screen?

Jul 18, 2011

In linux terminal; how can we get the number of rows ad columns from linux kernel? I tried from environment variables(LINES,COLUMNS) but, I could not retrieve them as my editor program is a child process to linux terminal process.

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Programming :: Filling 2D Array With 1D Array In C?

May 26, 2010

(I am using vector() and matrix() functions from "Numerical recipes in C".)There are 100 numbers to be stored in 2D array of 10 rows and 10 columns.100 numbers are stored in a 1D array.I get "segmentation fault" at the line indicated in the segment of my code below:


#define size 100
#define nl 1


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Programming :: Bash Array Add Function Example Using Indirect Array Reference As Function Argument?

Jun 20, 2010

I looked on the net for such function or example and didin't find anything, thus after having made one i guess it would be legitimate to drop it to see what others thinks of it.

local arrayname=$1


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Programming :: Command "join" Missing Some Rows?

Apr 30, 2011

Am a bit bewildered on the output of this "join" comad. I'm expecting it to output the 2nd and 3rd columns of both text1.txt and text2.txt. However, it somehow misses some of the columns from text1.txt. For example, rows 1, 2, 8, and 14 are working as expected. The rest of the row aren't.


cat text1.txt


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Programming :: Arrays In The C Programming Language Are Pointers To The First Element Of The Array?

Mar 27, 2010

I wonder why arrays in the C programming language are pointers to the first element of the array, not the first element of the array itself?

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Programming :: Array Containing Words In C?

Sep 24, 2010

This array is supposed to contain 12 elements (names of the month) What I want to achieve is that depending on some user input (a number 1-12) a full name of one of the months will be displayed, eg.

scanf("%d", &month);
printf("The month is %c", months_names[month]);

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Programming :: How To Do An Array Of Characters

Feb 18, 2010

I am trying to create an array containing all ASCII characters, how do I create one:

CHARLIST=( a b c d e f g h i j k l m n o p q r s t u v w x y z


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Programming :: Getting String Value From Array?

Oct 29, 2009

I've got a problem...

a[0] = 22
echo $[a[0]]
echoes 22 - that works fine


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Programming :: Array Creation At Run-time In C++?

Apr 4, 2010

I have a text file from which i read a number of names with their lengths at the run-time.Now i want to created a char array having the length and name as already read from the text file at the run-time. There is no compilation involved. Every thing is happening at the run-time. I tried using STL like map along with malloc but i am unable to name an array at run-time. I can keep some type of mapping with previously created arrays

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Programming :: Convert String To Int Array?

May 9, 2010

I've searched around and can't find out how to convert a string ( like "12345" ) into an int array ( x[ 5 ] = { 1, 2, 3, 4, 5 } ; ).

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Programming :: Represent Alphabet Into A Array?

Jul 9, 2010

i am trying to represent alphabet into a array, and then i can count the frequency

for example

but i find the index of the array seems to be


I was try this way get the ascii for them, actually I have done this in java and it is simple.

something like this format

I have done a lot of searching , but cannot get what I want.'%d' "'$char" like this would not work.

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Programming :: Sorting 2 Dimension Array?

Aug 5, 2010

how to sort the 2 dimensional array below by column 1 then by column 2?

22 55
2222 2230
33 66
44 58
222 240


this is a small part in my awk script. the input data is not in file, but it was manipulated in my script.

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Programming :: Write Apr4sens In Array

Jun 3, 2011


I manage to write apr4sens into file,works fine.But how to write it into array,which I could later reshape and so on. I tryied like this
group=apr4sens. It doesn't work.

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Programming :: Store The Results In An Array?

Apr 13, 2010

i have a loop which produces new value everytime it runs. i want to store the results in an array. how can i do dat??

loop is like:
declare v
while ((....))
let a=a+1

while doing this it is not treating v as array but as variable and it is overriding the value and old value is lost..i am using bash shell version 3.00.15

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Programming :: Assign Value To Array In Function

Oct 16, 2010

Here is statement.

$1 is an argument which is actually and array. In function we want to assign a value 0 of it's first content. But it's wrong way. Anybody know the right way to assign value in function by passing as argument.

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Programming :: Bash Array - More Than One Value Per Item?

Nov 28, 2010

Is it possible to have an array in Bash that can hold more than one value per item?

For example I would like an array like this:

Entry 1: apple, green
Entry 2: banana, yellow

And be able to call the fruit names and their colour in a list. Something like:

for fruit in "${array[@]}"
echo a $fruit is $colour

If that is possible, is there a limit to values per item? For example some entries in an array could be:

Entry 1: apple, green, round, pips, tree
Entry 2: banana, yellow, long, skin, tree

And I would like to pick out the values such as #3 being "round" and "long".

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Programming :: Best Way To Flush A Character Array

Aug 2, 2010

I believe I have unwanted ' characters left in a 9 element character array that are causing subsequent operations with it to fail. I see wildly differing views on the web on the proper way to flush 'em. It's clearly not as simple as it would appear at first sight. What's currently the best (or else "least deprecated") method?

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