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Why no ICloneable?
... wanting to clone a List<T>, such that the cloned List<T> is a new collection holding pointers to all of the same objects in the original collection, there are two easy ways of doing that without ICloneable<T>. The first is the Enumerable.ToList() extension method: List<foo> ...
What is the difference between --save and --save-dev?
...n this case you would use
npm install moment --save
This would create a new value in your package.json
"dependencies": {
...
"moment": "^2.17.1"
}
When you are developing, it really helps to use tools such as test suites and may need jasmine-core and karma. In this case you would use
np...
bootstrap button shows blue outline when clicked
...
May be your properties are getting overridden.
Try attaching !important to your code along with the :active .
.btn:focus,.btn:active {
outline: none !important;
box-shadow: none;
}
Also add box-shadow because otherwise you will still see the shadow around b...
Booleans, conditional operators and autoboxing
...unction () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f3882095%2fbooleans-conditional-operators-and-autoboxing%23new-answer', 'question_page');
}
);
...
Convert text into number in MySQL query
...o: Thanks for the heads up, I added an update that should take care of the new information about the prefixes. But yeah, your SUBSTRING_INDEX is nicer.
– mu is too short
May 11 '11 at 7:52
...
jQuery see if any or no checkboxes are selected
I know how to see if an individual checkbox is selected or not.
8 Answers
8
...
How do I write a custom init for a UIView subclass in Swift?
...elf.s = s
self.i = i
super.init(frame: CGRect(x: 0, y: 0, width: 100, height: 100))
}
required init?(coder aDecoder: NSCoder) {
super.init(coder: aDecoder)
}
}
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Windows batch file file download from a URL
...
With PowerShell 2.0 (Windows 7 preinstalled) you can use:
(New-Object Net.WebClient).DownloadFile('http://www.example.com/package.zip', 'package.zip')
Starting with PowerShell 3.0 (Windows 8 preinstalled) you can use Invoke-WebRequest:
Invoke-WebRequest http://www.example.com/pack...
Is it possible to use Java 8 for Android development?
...ent javac and dx set of tools, and deprecate the Jack toolchain. With this new direction, existing tools and plugins dependent on the Java class file format should continue to work. Moving forward, Java 8 language features will be natively supported by the Android build system. We're aiming to launc...
NTFS performance and large volumes of files and directories
...defrag it then. If this fails, then what I would have to do is 1) create a new folder. 2) move a batch of files to the new folder. 3) defrag the new folder. repeat #2 & #3 until this is done and then 4) remove the old folder and rename the new folder to match the old.
To answer your question m...