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Location of parenthesis for auto-executing anonymous JavaScript functions?
...), foo and/or bar must already equal some function. (e.g. foo = function(){alert('hi');}. If neither are a function, an error is thrown.
– Alexander Bird
Apr 12 '12 at 18:53
3
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Auto layout constraints issue on iOS7 in UITableViewCell
... before adding the constraints to my content view.
– testing
Nov 11 '14 at 13:10
...
How to extract the decision rules from scikit-learn decision-tree?
...else: # < -- added else to iterate through decision nodes
if (X_test[sample_id, feature[node_id]] <= threshold[node_id]):
threshold_sign = "<="
else:
threshold_sign = ">"
print("decision id node %s : (X[%s, %s] (= %s) %s %s)"
...
How to convert string to boolean php
... then you'll need to check for the presence or otherwise of that value.
$test_mode_mail = $string === 'true'? true: false;
EDIT: the above code is intended for clarity of understanding. In actual use the following code may be more appropriate:
$test_mode_mail = ($string === 'true');
or mayb...
Fixing Sublime Text 2 line endings?
...o use, e.g. if you need LF type \n.
press ENTER and wait until you see an alert window with LineEndingsUnify Complete.
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How do you test functions and closures for equality?
..._func_impl.c
As you see it is capable of checking identity only (the 2nd test yields false). But that should be good enough.
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Recursively remove files
...rint0 | xargs -0 rm -rf
find . -name "._*" -print0 | xargs -0 rm -rf
Not tested, try them without the xargs first!
You could replace the period after find, with the directory, instead of changing to the directory first.
find /dir/here ...
...
Determine if string is in list in JavaScript
...'b')
This has some inherent benefits over indexOf because it can properly test for the presence of NaN in the list, and can match missing array elements such as the middle one in [1, , 2] to undefined. includes also works on JavaScript typed arrays such as Uint8Array.
If you're concerned about brow...
How to implement static class member functions in *.cpp file?
...
It is.
test.hpp:
class A {
public:
static int a(int i);
};
test.cpp:
#include <iostream>
#include "test.hpp"
int A::a(int i) {
return i + 2;
}
using namespace std;
int main() {
cout << A::a(4) <<...
Redirect all to index.php using htaccess
...'path'] variable will contain the fake directory structure, so /mvc/module/test for instance, which you can then use in index.php to determine the Controller and actions you want to perform.
If you want the whole shebang installed in a sub-directory, such as /mvc/ or /framework/ the least complica...