dynamic-variables Questions
2
Solved
I have the following MySQL script which I want to implement in PostgreSQL.
SET @statement = search_address_query;
PREPARE dynquery FROM @statement;
EXECUTE dynquery;
DEALLOCATE PREPARE dynquery;...
Characteristic asked 10/1, 2013 at 15:12
8
Solved
Is there a way to do something similar to either of the following:
var1 = 10; var2 = 20;
var operator = "<";
console.log(var1 operator var2); // returns true
-- OR --
var1 = 10; var2 = 20;
v...
Gunfire asked 29/4, 2011 at 15:53
1
Solved
It seems that a a sub cannot access dynamic variables when it is used inside a map and that map is "return"ed.
Consider this piece of code:
sub start {
my $*something = 'foobar';
# WO...
Zadazadack asked 20/12, 2021 at 19:26
4
I have vars where I put something like this:
vars/main.yml
hello_port: 80
world_port: 81
in my ansbile file I load the vars with
vars_files:
- ./vars/main.yml
This is how I initialize m_name:
-...
Expletive asked 26/1, 2017 at 14:24
1
Solved
I recently noticed that that re-initializing dynamic variables does not have the semantics I expected in most cases using assignment (binding works the way I expected it to, however).
Specifically,...
Chinua asked 4/6, 2021 at 3:14
4
Solved
How would I create dynamic variable names in NodeJS? Some examples say to store in the window variable, but I was assuming that is client-side Javascript. Correct me if I'm wrong.
Coppinger asked 26/9, 2012 at 0:49
5
Solved
I am trying to use JavaScript to dynamically replace content inside of curly braces. Here is an example of my code:
var myString = "This is {name}'s {adjective} {type} in JavaScript! Yes, a {type}...
Hamforrd asked 17/3, 2011 at 2:53
4
Solved
I have a class with a private member "description" but that proposes a setter :
class Foo {
private $description;
public function setDescription($description) {
$this->description = $desc...
Vamoose asked 23/7, 2012 at 12:39
6
Solved
Ok so I want to create variables as a user clicks threw the code every click adds a new variable. I am currently using jquery and javascript I can't do it server side this must be done in the...
Nell asked 29/3, 2014 at 6:3
3
Solved
Why I can do this:
> (set! *unchecked-math* true)
true
> (set! *warn-on-reflection* false)
false
but can't do this:
> (def ^:dynamic *x*)
#'user/*x*
> (set! *x* 1) ;; no luck, excep...
Encrimson asked 10/8, 2016 at 15:13
2
Solved
Thanks ahead of time, to anyone who helps. :)
This may seem a simple answer to those who are experienced, but I have scoured the internet as well as a couple of reference books, and not found a st...
Tense asked 1/3, 2016 at 19:22
2
Solved
Just out of curiosity.
If I have the following Code
public static string Format(dynamic exception)
{
switch (exception.GetType().ToString())
{
case "test":
return "Test2";
}
return null;
}
...
Sheasheaf asked 14/2, 2014 at 12:58
2
Solved
I may be going about this in the completely wrong way, but how do I pass a dynamic variable to a bunch of requests within the same testsuite in SoapUI?
My first test step is a Groovy script. I nee...
Notogaea asked 10/9, 2012 at 17:36
2
Solved
I'm trying to create a dynamic variable in Struts2 using set tag
<s:set var="myNum" value="numConst" />
<s:set var="number" value="%{getText('@xxx.CommonConstant@'+#myNum)}" />
numC...
Bleeder asked 23/5, 2013 at 11:9
5
Solved
I've built a data-driven google map with different icons that get assigned to the map depending on the type of item located. So if I have 5 types of landmark, and each gets a different icon (store,...
Statvolt asked 9/3, 2010 at 23:28
3
Possible Duplicate:
javascript - dynamic variables
Dynamic Javascript variable names
I need to create a number of objects on a page and want to name them sequentially. Is there a way...
Dmz asked 10/10, 2012 at 18:40
1
Solved
I am giving the form a dynamic number of file upload fields. So on the form side, I'm looping through this dynamic number (say 3, as index 'm'), and naming each filefield input 'ResumeFile#m#'. On ...
Quadrinomial asked 22/6, 2012 at 13:56
2
Solved
I have a php script that gets a $_POST to decide which array to return. Ex:
$n = $_POST['n']; // 1, 2 or 3
$a1 = array ('something', 'something else', 'another thing');
$a2 = array ('something 2...
Diu asked 1/9, 2011 at 6:28
7
Solved
I'd like to assign a set of variables in java as follows:
int n1,n2,n3;
for(int i=1;i<4;i++)
{
n<i> = 5;
}
How can I achieve this in Java?
Gravante asked 18/7, 2011 at 7:6
2
Solved
I'm just starting out in learning Ruby and I've written a program that generates some numbers and assigns them to variables @one, @two, @three etc. The user can then specify a variable to change by...
Whitten asked 27/3, 2010 at 17:1
5
Solved
Is it possible to use a dynamic variable (not sure about naming) in C#?
In PHP, I can do
$var_1 = "2";
$var_2 = "this is variable 2";
$test = ${"var_".$var_1};
echo $test;
output: this is vari...
Osculation asked 15/8, 2009 at 21:27
1
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