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How to use custom packages
...ea is that Go searches for imported paths under each directory it extracts from the GOPATH environment variable (they are called "workspaces"), but this search is (luckily) not recursive, so such paths are effectively "anchored" at their respective workspaces.
– kostix
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Why can't static methods be abstract in Java?
... languages do support static inheritance, just like instance inheritance. From a syntax perspective, those languages usually require the class name to be included in the statement. For example, in Java, assuming you are writing code in ClassA, these are equivalent statements (if methodA() is a sta...
Automapper: Update property values without creating a new object
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Thanks, Jimmy...I purposely stayed away from AutoMapper because I was afraid of the learning curve impacting my schedule. I'm officially sorry I stayed away so long...it's much easier than I initially thought.
– Neil T.
Apr 8 ...
How to retrieve the LoaderException property?
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Using Quick Watch in Visual Studio you can access the LoaderExceptions from ViewDetails of the thrown exception like this:
($exception).LoaderExceptions
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“use database_name” command in PostgreSQL
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The basic problem while migrating from MySQL I faced was, I thought of the term database to be same in PostgreSQL also, but it is not. So if we are going to switch the database from our application or pgAdmin, the result would not be as expected.
As in my cas...
Set encoding and fileencoding to utf-8 in Vim
... both in your ~/.vimrc if you always want to work in utf-8.
More details
From the wiki of VIM about working with unicode
"encoding sets how vim shall represent characters internally. Utf-8 is necessary for most flavors of Unicode."
"fileencoding sets the encoding for a particular file (local to ...
Dynamically creating keys in a JavaScript associative array
...hash tables in JavaScript.
Example code for looping over values in a hash (from the aforementioned link):
var myArray = new Array();
myArray['one'] = 1;
myArray['two'] = 2;
myArray['three'] = 3;
// Show the values stored
for (var i in myArray) {
alert('key is: ' + i + ', value is: ' + myArray[i...
location.host vs location.hostname and cross-browser compatibility?
...tname, :, and port. I wonder how much of the discussion is still available from when location.host was being formulated... I suspect it's named such today because nobody present had read or thought to mention that RFC.
– JamesTheAwesomeDude
Dec 2 '19 at 19:28
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Is 23,148,855,308,184,500 a magic number, or sheer chance?
... 12.50 is small and round, but it's a completely different number from 0x12.50. And if there's anyone out there paying $12.50 for one pack of cigarettes, I'm glad I quit.
– Roger Pate
Nov 22 '09 at 17:22
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ReactJS: Modeling Bi-Directional Infinite Scrolling
...not prudent to load them all into the browser, so I am doing async fetches from time to time. For some reason, on occasion when I scroll and position jumps very far (say I go off the screen and back), the ListBody doesn't re-render, even though the state changes. Any ideas why this might be? Great e...