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How to delete last character from a string using jQuery?
...0,str.length - 1));
Of course if you must:
Substr w/ jQuery:
//example test element
$(document.createElement('div'))
.addClass('test')
.text('123-4')
.appendTo('body');
//using substring with the jQuery function html
alert($('.test').html().substring(0,$('.test').html().length - 1)...
Read and write a String from text file
...y. The following code shows how to read and write a simple string. You can test it on a playground.
Swift 3.x - 5.x
let file = "file.txt" //this is the file. we will write to and read from it
let text = "some text" //just a text
if let dir = FileManager.default.urls(for: .documentDirectory, in: ...
Constructors in JavaScript objects
...ctions
//------------------------------------------------------------
Fail.Test = function Fail_Test(){
A.Func.That.Does.Not.Exist();
}
Fail.Test();
</script>
share
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improve this answer...
How do you make a HTTP request with C++?
...
latest version seems to be broken under mac.. something is messed up with config.h when linked as library.
– eugene
Apr 8 '11 at 0:59
...
Nearest neighbors in high-dimensional data?
...use n=3. In any event, it's simple to run your kNN algorithm over a set of test instances (to calculate predicted values) for n=1, n=2, n=3, etc. and plot the error as a function of n. If you just want a plausible value for n to get started, again, just use n = 3.
The second component is how to wei...
How can I generate a list of files with their absolute path in Linux?
...below is more valid: ls -d -1 $PWD/**/* but I guess find $PWD also works (tested in bash)
– Brian
Apr 27 '11 at 16:47
...
MySQL LIKE IN()?
... OR field LIKE '%1938 '
OR field LIKE '%1940 % test';
Use:
SELECT * FROM fiberbox WHERE field REGEXP '^1740 |1938 $|1940 (.*) test';
Placing ^ in front of the value indicates start of the line.
Placing $ after the value indicates end of line.
Placing (.*) behaves ...
What is the relative performance difference of if/else versus switch statement in Java?
...
Use switch!
I hate to maintain if-else-blocks! Have a test:
public class SpeedTestSwitch
{
private static void do1(int loop)
{
int temp = 0;
for (; loop > 0; --loop)
{
int r = (int) (Math.random() * 10);
switch (r)
...
git add remote branch
...ges
github/master
github/next
github/pu
Create a new local branch (test) from a github's remote branch (pu):
git branch test github/pu
git checkout test
Merge changes from github's remote branch (pu) with local branch (test):
git fetch github
git checkout test
git merge github/pu
Updat...
Getting RAW Soap Data from a Web Reference Client running in ASP.net
...e();
sr.Dispose();
File.WriteAllText(@"C:\test.txt", response);
byte[] ResponseBytes = Encoding.ASCII.GetBytes(response);
MemoryStream ms = new MemoryStream(ResponseBytes);
return ms;
}
else
...