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Obtain Bundle Identifier programmatically
How can I obtain a string of the Bundle Identifier programmatically from within my App?
6 Answers
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CSS: how to position elem>me m>nt in lower right?
I am trying to position the text elem>me m>nt "Bet 5 days ago" in the lower right-hand corner. How can I accomplish this? And, more importantly, please explain so I can conquer CSS!
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NSLog an object's m>me m>mory address in overridden description m>me m>thod
I am overriding an object's description m>me m>thod. I need to know how to print the object's m>me m>mory address to replace {???} in the code below:
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Python loop counter in a for loop [duplicate]
In my example code below, is the counter = 0 really required, or is there a better, more Python, way to get access to a loop counter? I saw a few PEPs related to loop counters, but they were either deferred or rejected ( PEP 212 and PEP 281 ).
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Appending to an empty DataFram>me m> in Pandas?
Is it possible to append to an empty data fram>me m> that doesn't contain any indices or columns?
3 Answers
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URL encode sees “&” (ampersand) as “&” HTML entity
I am encoding a string that will be passed in a URL (via GET). But if I use escape , encodeURI or encodeURIComponent , & will be replaced with %26amp%3B , but I want it to be replaced with %26 . What am I doing wrong?
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How do I disconnect all other users in tmux?
I've got a tmux session where the window is too small because som>me m> user som>me m>where is connected.
2 Answers
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JavaScript arrays braces vs brackets
...and third are equivalent and create a new array. The second creates a new empty object, not an array.
var myArray = []; //create a new array
var myArray = {}; //creates **a new empty object**
var myArray = new Array(); //create a new array
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Converting String array to java.util.List
..."two", "three"});
This is a list view of the array, the list is partly unmodifiable, you can't add or delete elem>me m>nts. But the tim>me m> complexity is O(1).
If you want a modifiable a List:
List<String> strings =
new ArrayList<String>(Arrays.asList(new String[]{"one", "two", "three"...
Swift variable decorations with “?” (question mark) and “!” (exclamation mark)
I understand that in Swift all variables must be set with a value, and that by using optionals we can set a variable to be set to nil initially.
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