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Max length for client ip address [duplicate]
...s of the code, they had an option to specifically get IPv4, IPV6, or a mix from the query.
– Stan Graves
Jul 2 '09 at 22:07
1
...
PHP Regex to get youtube video ID?
...erested in $v.
To be safe, you don't want to just store all the variables from the parse_url in your namespace (see mellowsoon's comment). Instead store the variables as elements of an array, so that you have control over what variables you are storing, and you cannot accidentally overwrite an exis...
Set timeout for ajax (jQuery)
... if(e.statusText == 'timeout')
{
alert('Native Promise: Failed from timeout');
//do something. Try again perhaps?
}
});
jQuery 1.8+
$.ajax({
url: '/getData',
timeout:3000 //3 second timeout
}).done(function(){
//do something
}).fail(function(jqXHR, textStatus){
...
How to send a JSON object using html form data
...
HTML provides no way to generate JSON from form data.
If you really want to handle it from the client, then you would have to resort to using JavaScript to:
gather your data from the form via DOM
organise it in an object or array
generate JSON with JSON.string...
How Does Modulus Divison Work
... You left out very important steps that explain where that remainder comes from. Marcin M.'s answer below explained the process better. Please consider being more detailed in future answers for those of us that may not have a grasp on a concept at all. Thank you for being a contributing member to...
Remap values in pandas column with a dict
...s doesn't work anymore at all, which isn't surprising given the answer was from 4 years ago. This question needs a new answer given how general the operation is...
– PrestonH
Nov 21 '17 at 17:01
...
Returning the product of a list
...
Without using lambda:
from operator import mul
reduce(mul, list, 1)
it is better and faster. With python 2.7.5
from operator import mul
import numpy as np
import numexpr as ne
# from functools import reduce # python3 compatibility
a = range(1,...
.toArray(new MyClass[0]) or .toArray(new MyClass[myList.size()])?
...
From JetBrains Intellij Idea inspection:
There are two styles to convert a collection to an array: either using
a pre-sized array (like c.toArray(new String[c.size()])) or
using an empty array (like c.toArray(new Stri...
Is it possible to preview stash contents in git?
...ou can see the stash as a commit in the upper-left, when and where it came from in commit history, the list of files modified on the bottom right, and the line-by-line diff in the lower-left. All while the stash is still tucked away.
...
How to split a string in shell and get the last field
...ng operators:
$ foo=1:2:3:4:5
$ echo ${foo##*:}
5
This trims everything from the front until a ':', greedily.
${foo <-- from variable foo
## <-- greedy front trim
* <-- matches anything
: <-- until the last ':'
}
...