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How to prevent form from being submitted?
...orm onsubmit="return toSubmit();" >
Demo
Now, this may be not a good idea when making big projects. You may need to use Event Listeners.
Please read more about Inline Events vs Event Listeners (addEventListener and IE's attachEvent) here. For I can not explain it more than Chris Baker did.
...
Android Studio - Ambiguous method call getClass()
... based on the IntelliJ Platform and the existing functionality of IntelliJ IDEA Community Edition.
Google has developed it in cooperation with JetBrains. And same bug is reported to happen in IntelliJ as well.
Have a look at the Error report
The only workaround to this issue is to cast the instanc...
What's the Hi/Lo algorithm?
...
The basic idea is that you have two numbers to make up a primary key- a "high" number and a "low" number. A client can basically increment the "high" sequence, knowing that it can then safely generate keys from the entire range of the ...
How to detect if JavaScript is disabled?
...hese examples are fairly trivial and open to manipulation, but you get the idea.
If you want a purely statistical idea of how many of your users have javascript disabled, you could do something like:
<noscript>
<img src="no_js.gif" alt="Javascript not enabled" />
</noscript>
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How do you explicitly set a new property on `window` in TypeScript?
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Any ideas how to do this in a tsx file?
– velop
Mar 16 '17 at 7:06
2
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How do I force Postgres to use a particular index?
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I think it is a good idea for checking really operator classes of your index hold.
– metdos
Sep 13 '12 at 6:55
2
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Trusting all certificates using HttpClient over HTTPS
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-1 Because it is a terrible idea to accept all certificates. It is too bad that there are so many blogs and tutorials that happily guide Java developers along the path of doing the wrong thing.
– Tim Bender
May 4 '...
What are major differences between C# and Java?
...for Java, both free (e.g. Eclipse, Netbeans) and commercial (e.g. IntelliJ IDEA)
Beyond that (and what's in your summary already):
Generics are completely different between the two; Java generics are just a compile-time "trick" (but a useful one at that). In C# and .NET generics are maintained a...
Android studio: new project vs new module
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From the documentation (Android Studio is based on Intellij IDEA) :
Whatever you do in IntelliJ IDEA, you do that in the context of a
project. A project is an organizational unit that represents a
complete software solution.
Your finished product may be decomposed into a ...
How to compare two colors for similarity/difference
...dimensional colorspace.
But RGB is not "perceptually uniform", so your Euclidean RGB distance metric suggested by Vadim will not match the human-perceived distance between colors. For a start, Lab* is intended to be a perceptually uniform colorspace, and the deltaE metric is commonly used. But the...