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How to fight tons of unresolved variables warning in Webstorm?
...sole.log(data.member);
}
@property for local variables (non parameters)
Tested in PyCharm. @Nicholi confirms it works in Webstorm.
The {{ member:type }} syntax Andreas suggested may conflict with Django templates.
Thanks to Jonny Buchanan's answer citing the @param wiki.
To document arrays of o...
Syntax for if/else condition in SCSS mixin
...d default the parameter to null or false.
This way, it would be shorter to test if a value has been passed as parameter.
@mixin clearfix($width: null) {
@if not ($width) {
// if width is not passed, or empty do this
} @else {
display: inline-block;
width: $width;
}
}
...
Private setters in Json.Net
...
@Hav What version is it since? I've just tested v11.0.2 and it does not work {get;}
– tymtam
Sep 6 '18 at 1:16
...
Erasing elements from a vector
...ex access,
To avoid O(n^2) complexity
you can use two indices, i - current testing index, j - index to
store next item and at the end of the cycle new size of the vector.
code:
void erase(std::vector<int>& v, int num)
{
size_t j = 0;
for (size_t i = 0; i < v.size(); ++i) {
if...
Facebook database design?
... requires some trial and error and benchmarking.
Here is my disappointing test for just findings friends of friends:
DB Schema:
CREATE TABLE IF NOT EXISTS `friends` (
`id` int(11) NOT NULL,
`user_id` int(11) NOT NULL,
`friend_id` int(11) NOT NULL
) ENGINE=InnoDB AUTO_INCREMENT=2 DEFAULT CHARS...
Learning Ruby on Rails
...ed and inconsistent documentation and examples. It is maybe one of the fastest moving and most faddish development communities there is. By the time you learn something it will already have changed. Even the books are not consistent in which version of rails they are talking about. Documentation...
getApplicationContext(), getBaseContext(), getApplication(), getParent()
... not be the application instance (which you obviously experienced with the test framework).
getParent() returns object of the activity if the current view is a child..In other words returns the activity object hosting the child view when called within the child.
...
Colspan all columns
...
Tested [additionally] in IE6 - IE8, Chrome [on PC and Mac], Firefox 4.0 [PC and Mac], Safari 5 [PC and Mac]
– hndcrftd
May 6 '11 at 17:55
...
Download file from an ASP.NET Web API method using AngularJS
...ne in some browsers and below is an implementation that will work in the latest flavours of Chrome, Internet Explorer, FireFox and Safari.
It uses an arraybuffer response type, which is then converted into a JavaScript blob, which is then either presented to save using the saveBlob method - though ...
What's the easiest way to install a missing Perl module?
...
IIRC the latest ActivePerl no longer has command-line ppm, it now opens a fancy GUI.
– Kev
Nov 8 '08 at 17:18
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