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How to exit if a command failed?
... uses short-circuit evaluation (SCE). With SCE, f the expression is of the form "p OR q", and p is evaluated to be true, then there is no reason to even look at q. If the expression is of the form "p AND q", and p is evaluated to be false, there is no reason to look at q. The reason for this is two-...
AngularJS : How do I switch views from a controller function?
...ntroller="Index">
<b>Welcome! Please Login!</b>
<form ng-submit="auth()">
<input class="input login username" type="text" placeholder="username" /><br>
<input class="input login password" type="password" placeholder="password" /><br&g...
How to embed a video into GitHub README.md?
... the picture generated by youtube for your video.
For youtube urls in the form of:
https://www.youtube.com/watch?v=<VIDEO ID>
https://youtu.be/<VIDEO URL>
The preview urls are in the form of:
https://img.youtube.com/vi/<VIDEO ID>/maxresdefault.jpg
https://img.youtube.com/vi/&l...
Official reasons for “Software caused connection abort: socket write error”
...a sent
on a datastream socket).
See this MSDN article. See also Some information about 'Software caused connection abort'.
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Convert MySql DateTime stamp into JavaScript's Date format
...a difference. What if the implementer has no access to the server code performing the MySQL query (perhaps some kind of web service)? What if it's easier to edit the client side code because changing it at the server would mean more work? There's no point splitting hairs over a few bytes that cou...
What is the purpose of the “role” attribute in HTML?
... and note are valid roles, and so the link role will be applied in the platform accessibility API because it comes first. If you use custom roles, make sure they don't conflict with any defined role in ARIA or the host language you're using (HTML, SVG, MathML, etc.)
...
Automating the InvokeRequired code pattern
... de Klerk (see comment in 1st code snippet for insert point):
// When the form, thus the control, isn't visible yet, InvokeRequired returns false,
// resulting still in a cross-thread exception.
while (!control.Visible)
{
System.Threading.Thread.Sleep(50);
}
See ToolmakerSteve's comment belo...
How to resolve the C:\fakepath?
...
Just post the form: the browser will take care of the upload. Your web site doesn't need to know the full path back on the client.
– Rup
Jan 31 '11 at 14:09
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Stateless vs Stateful - I could use some concrete information
I'm interested in articles which have some concrete information about stateless and stateful design in programming. I'm interested because I want to learn more about it, but I really can't find any good articles about it. I've read dozens of articles on the web which vaguely discuss the subject, or ...
File Upload using AngularJS
Here is my HTML form:
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