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How to decorate a class?
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huh. thanks, i had no idea (i use python 3). will add a comment.
– andrew cooke
Sep 21 '13 at 22:03
add a comment
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Why does the arrow (->) operator in C exist?
...many features originally described in CRM were significantly reworked. The idea of "struct member as global offset identifier" was completely removed. And the functionality of -> operator became fully identical to the functionality of * and . combination.
Why can't . dereference the pointer auto...
What is the best practice for making an AJAX call in Angular.js?
...st answer for ALL current versions of Angular as of today, 2013-12-05.
The idea is to create a service that returns a promise to the returned data, then call that in your controller and handle the promise there to populate your $scope property.
The Service
module.factory('myService', function($http)...
Why does C# not provide the C++ style 'friend' keyword? [closed]
...riables and methods are perhaps one of the most important part of OOP. The idea that objects can hold data or logic that only they can use allows you to write your implementation of functionality independent of your environment - and that your environment cannot alter state information that it is no...
Batch file include external file for variables
... subject but I had same question a few days ago and I came up with another idea (maybe someone will still find it usefull)
For example you can make a config.bat with different subjects (family, size, color, animals) and apply them individually in any order anywhere you want in your batch scripts:
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Download a file by jQuery.Ajax
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The a.click() does not seem to work in firefox... Any idea?
– bigpony
Nov 14 '17 at 18:34
In some...
If table exists drop table then create it, if it does not exist just create it
... because it crashed in the middle or just
didn't finish yet -- it's a good idea to inspect things by yourself.
Then, you should check the result of first RENAME ... and do not
continue in case of success: whole operation is successfully
completed; even more, running next RENAME ... can (and will) be...
Rails: Using build with a has_one association in rails
... Do you need to create the column yourself every time? I had this idea that it happened automagically. I don't know where I got that idea.
– Rimian
Jan 26 '12 at 10:40
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Blocks and yields in Ruby
... of add why you would do things that way to the already great answers.
No idea what language you are coming from, but assuming it is a static language, this sort of thing will look familiar. This is how you read a file in java
public class FileInput {
public static void main(String[] args) {
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SQLite Concurrent Access
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Do we have any idea when those features will make their way into the release version? They could really come in handy for me.
– Peter Moore
Apr 3 '19 at 22:49
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