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Can I convert long to int?
...n, for instance, you can't happily cast the result of subtracting one long from another to an int and return that; for some values, your comparison would yield an incorrect result.
– T.J. Crowder
Apr 10 '11 at 8:56
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Android: How to change the ActionBar “Home” Icon to be something other than the app icon?
....com/guide/topics/manifest/…. It's not clear to me how this is different from the andorid:icon attribute, though: developer.android.com/guide/topics/manifest/…
– dbm
Sep 13 '13 at 10:21
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How to convert a string with comma-delimited items to a list in Python?
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If you actually want arrays:
>>> from array import array
>>> text = "a,b,c"
>>> text = text.replace(',', '')
>>> myarray = array('c', text)
>>> myarray
array('c', 'abc')
>>> myarray[0]
'a'
>>> myarray[1]
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TypeScript sorting an array
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The easiest way seems to be subtracting the second number from the first:
var numericArray:Array<number> = [2,3,4,1,5,8,11];
var sorrtedArray:Array<number> = numericArray.sort((n1,n2) => n1 - n2);
https://alligator.io/js/array-sort-numbers/
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How to check if my string is equal to null?
...further comment, you should be aware of this term in the equals contract:
From Object.equals(Object):
For any non-null reference value x, x.equals(null) should return false.
The way to compare with null is to use x == null and x != null.
Moreover, x.field and x.method() throws NullPointerEx...
C: differences between char pointer and array [duplicate]
...rs. Array objects do not store an address anywhere (which should be clear from the memory map in my answer). Rather, array expressions will "decay" to pointer types unless they are operands of the unary & or sizeof operators (hence the difference in behavior for sizeof).
–...
In Clojure, when should I use a vector over a list, and the other way around?
...s even though they are different. the (seq ) function will make a sequence from a lot of different things including lists, and you can then feed that seq to any of the plethora of functions that do nifty things with seqs.
user> (class (list 1 2 3))
clojure.lang.PersistentList
user> (class (s...
What does a colon following a C++ constructor name do? [duplicate]
... constructor" No, you are not. The copy assignment operator is different from the copy constructor.
– Ben Voigt
Feb 15 '15 at 18:26
1
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What is the difference between Eclipse for Java (EE) Developers and Eclipse Classic?
... EE applications, it's best to use Eclipse IDE for Java EE. It has editors from HTML to JSP/JSF, Javascript. It's rich for webapps development, and provide plugins and tools to develop Java EE applications easily (all bundled).
Eclipse Classic is basically the full featured Eclipse without the Java...
Android LinearLayout Gradient Background
...sometimes) get it to work using a selector but that shouldn't be necessary from my understanding.
– Genesis
May 12 '11 at 13:54
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