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Curly braces in string in PHP
...ent[0]->{0}. Since property "0" cannot exist, this will trigger __get/__set method. This in essence allows you an alternative to ArrayAccess for index access, e.g. 3v4l.org/1F254.
– Gajus
Apr 29 '14 at 10:59
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Why can I access TypeScript private members when I shouldn't be able to?
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Doesn't typescript do this ALL the time by setting var _this for use in scoped functions? Why would you have qualms doing it at the class scope?
– DrSammyD
Mar 24 '16 at 17:22
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Why use 'virtual' for class properties in Entity Framework model definitions?
...virtual
Properties such as:
public ICollection<RSVP> RSVPs { get; set; }
Are not fields and should not be thought of as such. These are called getters and setters and at compilation time, they are converted into methods.
//Internally the code looks more like this:
public ICollection<...
Refresh a page using PHP
...efresh the current web page or frame after a given time interval"
You can set the time within the content value.
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Checking images for similarity with OpenCV
...The features extracted this way can be matched against other image feature sets. Another image that has a high proportion of the features matching the first one is considered to be depicting the same scene.
Finding the homography between the two sets of points will allow you to also find the relativ...
How do you get the footer to stay at the bottom of a Web page?
...s an element to grow in either height or width (when the flow-direction is set to either column or row respectively), to occupy the extra space in the container.
We are going to leverage also the vh unit, where 1vh is defined as:
1/100th of the height of the viewport
Therefore a height of 100vh it...
The SMTP server requires a secure connection or the client was not authenticated. The server respons
...always check first for such issues
client.UseDefaultCredentials = true;
set it to false.
Note @Joe King's answer - you must set client.UseDefaultCredentials before you set client.Credentials
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How to send email via Django?
In my settings.py , I have the following:
11 Answers
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How to get number of entries in a Lua table?
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You can set up a meta-table to track the number of entries, this may be faster than iteration if this information is a needed frequently.
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How are VST Plugins made?
...ugin is just a bundle with the .vst extension, though there are also a few settings which must be configured correctly in order to generate a valid plugin. You can also download a set of Xcode VST plugin project templates I made awhile back which can help you to write a working plugin on that platf...