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Generate random password string with requirements in javascript
...m number, eg: 0.123456
.toString(36) // Convert to base-36 : "0.4fzyo82mvyr"
.slice(-8);// Cut off last 8 characters : "yo82mvyr"
Documentation for the Number.prototype.toString and string.prototype.slice methods.
...
jquery save json data object in cookie
...lead to a bug in some browsers.
Before using it, you should convert it to base64 (using btoa), and when reading it, convert from base64 (using atob).
val = JSON.stringify(userData)
val = btoa(val)
write_cookie(val)
share...
Getting the current page
...Almost perfect, I had to remove the +1 at the end since everything is zero based in my world
– mvandillen
Sep 16 '16 at 6:52
add a comment
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When to use IComparable Vs. IComparer
...llowing for a class like "Student", it will make sense to have IComparable based on Name.
class Student : IComparable
{
public string Name { get; set; }
public int MathScore { get; set; }
public int EnglishScore { get; set; }
public int TotalScore
{
get
{
...
Word wrap for a label in Windows Forms
... }
}
protected override void OnTextChanged(EventArgs e) {
base.OnTextChanged(e);
resizeLabel();
}
protected override void OnFontChanged(EventArgs e) {
base.OnFontChanged(e);
resizeLabel();
}
protected override void OnSizeChanged(EventArgs e) {...
Remove last item from array
...ethod is:
arr.slice([begin[, end]])
Here,
the begin parameter is zero-based index at which extraction from an array starts. So, lets say based on above example if we do something like
arr.slice(0) // returns [1,0,2]
it would return all the array elements from start of sequence from positi...
How to calculate age (in years) based on Date of Birth and getDate()
...ultiplying by 100? This works for me as I'm trying to replicate in the database what exists in our code library - but I couldn't explain your function. This might be a stupid question :)
– Jen
Sep 25 '13 at 5:30
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Django: How to manage development and production settings?
...ate four python files inside of the settings directory namely __init__.py, base.py, dev.py and prod.py
Settings files:
settings/
__init__.py
base.py
prod.py
dev.py
Open __init__.py and fill it with the following content:
init.py:
from .base import *
# you need to set "myprojec...
Understanding exactly when a data.table is a reference to (vs a copy of) another data.table
...
Just a quick sum up.
<- with data.table is just like base; i.e., no copy is taken until a subassign is done afterwards with <- (such as changing the column names or changing an element such as DT[i,j]<-v). Then it takes a copy of the whole object just like base. That's kn...
Recursively add files by pattern
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The Windows port of zsh is based on a very old version and crashes all the time (for example when I enter ls).
– Michel Krämer
May 18 '10 at 8:09
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