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Remove the last character from a string [duplicate]
..., I try without a space, rtrim($arraynama, ","); and get an error result.
Then I add a space and get a good result:
$newarraynama = rtrim($arraynama, ", ");
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in javascript, how can i get the last character in a string [duplicate]
...rings have a length property that will tell you the length of the string.
Then all you have to do is use the substr() function to get the last character:
var myString = "Test3";
var lastChar = myString.substr(myString.length -1);
edit: yes, or use the array notation as the other posts before me ...
Cocoapods setup stuck on pod setup command on terminal
...nt to the "Activity Monitor" of the system and checked the "Network" tab.
Then you will see that something is being downloaded. A process called git-remote-http is in charge of this.
Just wait! It happened the same for me :)
Good luck!
...
Javascript Confirm popup Yes, No button instead of OK and Cancel
... '#d33',
confirmButtonText: 'Yes, Do this!',
cancelButtonText: 'No'
}).then((result) => {
if (result.value) {
Swal.fire(
'Done!',
'This has been done.',
'success'
)
}
})
for more data visit sweetalert alert website
...
How to enumerate a range of numbers starting at 1
...4, 2003), (5, 2004)]
If you want to create a generator instead of a list then you can use izip instead.
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What's the most appropriate HTTP status code for an “item not found” error page
...nding if userid is a resource identifier or additional parameter. If it is then it's ok to return 404 if not you might return other code like
400 (bad request) ‐ indicates a bad request
or
412 (Precondition Failed) e.g. conflict by performing conditional update
More info in free InfoQ Explores: ...
Python setup.py develop vs install
... yourself.
For your own stuff, you want to first install your package and then be able to frequently edit the code without having to re-install the package every time — and that is exactly what python setup.py develop does: it installs the package (typically just a source folder) in a way that al...
GB English, or US English?
... spelling "color", secondly, if you are working with a framework like .NET then chances are you already have color available in different name spaces.
The mental tax on having to deal with two spellings would hamper rather than help developers.
Label myLabel.color = setColour();
...
How to filter by IP address in Wireshark?
...re interested only in certian traffic and does not care about other at all then you use the capture filter.
The Syntax for display filter is (as mentioned earlier)
ip.addr = x.x.x.x
or
ip.src = x.x.x.x
or
ip.dst = x.x.x.x
but above syntax won't work in capture filters, following are the filters ...
What does `void 0` mean? [duplicate]
... Interesting that current versions of Chrome and Firefox don't then! :)
– rcambrj
Aug 1 '13 at 14:17
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