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How to style SVG with external CSS?
...reate the element like you did or just update it , and also the url got an error url is not defined can you please help , thank you
– Kamel Mili
May 30 '17 at 6:14
add a comme...
SQL injection that gets around mysql_real_escape_string()
..._real_escape_string(), which now fails and produces an CR_INSECURE_API_ERR error if NO_BACKSLASH_ESCAPES is enabled.
References: See also Bug #19211994.
Safe Examples
Taken together with the bug explained by ircmaxell, the following examples are entirely safe (assuming that one is eith...
Interface vs Base class
...h in turn increases a solutions maintainability and makes it less prone to error.
– ComeIn
Aug 9 '18 at 11:41
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show 4 more comments
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How to retrieve a module's path?
...
I tried doing this and get the traceback: AttributeError: 'module' object has no attribute '__file__'
– Dorian Dore
Apr 5 '15 at 17:02
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Best practice: PHP Magic Methods __set and __get [duplicate]
..._$p";
if(method_exists($this, $m)) return $this->$m();
user_error("undefined property $p");
}
when someone calls $obj->xxx and the class has get_xxx defined, this method will be implicitly called. So you can define a getter if you need it, while keeping your interface uniform an...
Can I protect against SQL injection by escaping single-quote and surrounding user input with single-
... TryCast your numerics to the proper numeric type, and report a validation error if it doesn't work. It is very easy to search for attack patterns in your input, such as ' --. Assume all input from the user is hostile.
share...
What is the best practice for making an AJAX call in Angular.js?
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The accepted answer was giving me the $http is not defined error so I had to do this:
var policyService = angular.module("PolicyService", []);
policyService.service('PolicyService', ['$http', function ($http) {
return {
foo: "bar",
bar: function (params) {
...
Adding iOS UITableView HeaderView (not section header)
...untime warning: "no index path for table cell being reused". To avoid this error, reference link
– baskInEminence
Sep 2 '16 at 18:16
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How to check for the type of a template parameter?
... This answer is problematic in several ways. Besides the actual errors (type which is the value of type Type or a template which does not make sense here) is_same_v is not meaningful in the context of variant. The corresponding "trait" is holds_alternative.
– Pixelch...
How to convert a factor to integer\numeric without loss of information?
...q max neval
## as.numeric(levels(f))[f] 3.982 5.120 6.088624 5.405 5.974 1981.418 1e+05
## as.numeric(levels(f)[f]) 5.973 7.111 8.352032 7.396 8.250 4256.380 1e+05
## as.numeric(as.character(f)) 6.827 8.249 9.628264 8.534 9.671 1983.694 1e+05
## paste0(x) 7....