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What is the difference between Bower and npm?
... Actually, a path is also a tree. It is just a special case. From WikiPedia: "In mathematics, and more specifically in graph theory, a tree is an undirected graph in which any two vertices are connected by exactly one path."
– Jørgen Fogh
Dec 25 ...
Is it good practice to use java.lang.String.intern()?
...ppropriate strings on input so you don't have to worry about it anymore.
(from JGuru)
Third disadvantage (Java 7 or less only): interned Strings live in PermGen space, which is usually quite small; you may run into an OutOfMemoryError with plenty of free heap space.
(from Michael Borgwardt)
...
What's the difference between Task.Start/Wait and Async/Await?
... difference between doing Task.Wait and await task?
You order your lunch from the waiter at the restaurant. A moment after giving your order, a friend walks in and sits down next to you and starts a conversation. Now you have two choices. You can ignore your friend until the task is complete -- yo...
Retrieve the position (X,Y) of an HTML element relative to the browser window
... If you need it relative to another element, simply subtract one rectangle from the other:
var bodyRect = document.body.getBoundingClientRect(),
elemRect = element.getBoundingClientRect(),
offset = elemRect.top - bodyRect.top;
alert('Element is ' + offset + ' vertical pixels from <bod...
Get JavaScript object from array of objects by value of property [duplicate]
...
jsObjects.find(x => x.b === 6)
From MDN:
The find() method returns a value in the array, if an element in the array satisfies the provided testing function. Otherwise undefined is returned.
Side note: methods like find() and arrow functions are not...
How to run a PowerShell script
....ps1 (enter)
What am I missing??
Or: you can run the PowerShell script from cmd.exe like this:
powershell -noexit "& ""C:\my_path\yada_yada\run_import_script.ps1""" (enter)
according to this blog post here
Or you could even run your PowerShell script from your C# application :-)
Asynchr...
Twitter bootstrap modal-backdrop doesn't disappear
...e') before the fade animation has fully completed. Removing the fade class from the modal may help.
– EvilPuppetMaster
Jul 9 '14 at 13:10
7
...
How to convert a number to string and vice versa in C++
...ert a string to a number in C++03
The most lightweight option, inherited from C, is the functions atoi (for integers (alphabetical to integer)) and atof (for floating-point values (alphabetical to float)). These functions take a C-style string as an argument (const char *) and therefore their usag...
Why can't variables be declared in a switch statement?
...se ANOTHER_VAL:
...
break;
}
Note that even though it is now valid from C point of view, it remains invalid from C++ point of view.
Symmetrically, in C++ case the the problem can be easily solved without the {}. Just remove the initializer from variable declaration and the code will become v...
How do you get a string from a MemoryStream?
... the BaseStream (which is our MemoryStream) which
' will prevent us from reading from our MemoryStream
'sw.Dispose()
' The StreamReader will read from the current
' position of the MemoryStream which is currently
' set at the end of the string we just wrote to it.
...