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Difference between java.util.Random and java.security.SecureRandom
...the suffix of your answer is no longer correct. to verify check $JAVA_HOME/lib/security/java.security for the securerandom.source property
– Boaz
Aug 6 '14 at 15:45
1
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Multiple controllers with AngularJS in single page app
...
<head>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.6.4/angular.min.js">
</script>
<title> New Page </title>
</head>
<body ng-app="mainApp"> <!-- if we remove ng-app the add book button [show/hide] wi...
TypeScript with KnockoutJS
...elyTyped.
"TypeScript type definitions repository for popular JavaScript libraries"
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Error: could not find function … in R
...ce)
Did you attach that package to the workspace ?
require(thePackage) or library(thePackage) (this should be done every time you start a new R session)
Are you using an older R version where this function didn't exist yet?
If you're not sure in which package that function is situated, you can do...
How to loop through array in jQuery?
...propName, propVal);
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
javascript loops for array
for loop
for (initialExpression; condition; incrementExpression)
statement
example
var substr = [1, 2, 3, 4];
//loop from 0 i...
What would be C++ limitations compared C language? [closed]
...ed by a an answer I gave to a current question which asks about a generics library for C - the questioner specifically states that they do not want to use C++.
C is a complete programming language. C is not an arbitrary subset of C++. C is not a subset of C++ at all.
This is valid C:
foo_t* foo...
Submitting HTML form using Jquery AJAX
...xt('failed');
});
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<form id="formoid" action="studentFormInsert.php" title="" method="post">
<div>
<label class="title">First Name</label>
<input type="te...
Smooth GPS data
... do, but it is a very standard approach and works well. There is a KFilter library available which is a C++ implementation.
My next fallback would be least squares fit. A Kalman filter will smooth the data taking velocities into account, whereas a least squares fit approach will just use positiona...
Can I call jquery click() to follow an link if I haven't bound an event handler to it with bind
...<html>
<head>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.3/jquery.min.js"></script>
<script>
$(document).ready(function() {
/* Try to dis-comment this:
$('#a').click(function () {
alert('jQuery.click()');
return true;
});
*/
});...
When to use os.name, sys.platform, or platform.system?
...rm.system() degenerates to sys.platform
Here is what the Source Python2.7\Lib\Platform.py\system says
def system():
""" Returns the system/OS name, e.g. 'Linux', 'Windows' or 'Java'.
An empty string is returned if the value cannot be determined.
"""
return uname()[0]
def un...