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What are the reasons why Map.get(Object key) is not (fully) generic
...edited Aug 27 '12 at 14:04
Dave Newton
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answered May 13 '09 at 17:14
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Parse a .py file, read the AST, modify it, then write back the modified source code
...amic that a language like Python actually makes very easy, without writing new .py files! If you expand your question to let us know what you actually want to accomplish, new .py files will probably not be involved in the answer at all; I have seen hundreds of Python projects doing hundreds of real-...
React ignores 'for' attribute of the label element
...l = function(e) {
var $elem = $('.new-login-left'),
docViewTop = $window.scrollTop(),
docViewBottom = docViewTop + $window.height(),
...
Store boolean value in SQLite
...rom Schedules Direct and I have the binary or yes/no fields: stereo, hdtv, new, ei, close captioned, dolby, sap in Spanish, season premiere. So 7 bits, or an integer with a maximum of 127. One character really.
A C example from what I'm working on now. has() is a function that returns 1 if the 2...
MySQL load NULL values from CSV data
...lly imported on the production server yesterday wasn't working on my brand-new local installation - this was the answer in my case!
– Emma Burrows
Jun 13 '16 at 15:54
add a co...
How to use count and group by at the same select statement
...a | 5484 |
| Manitoba | 5484 |
| New Brunswick | 5484 |
| Newfoundland and Labrador | 5484 |
| Northwest Territories | 5484 |
| Nova Scotia | 5484 |
| Nunavut | 5484 |
| ...
Where do the Python unit tests go?
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One solution for my problem, with Python2.6 or newer, us to run the tests from the root of your project using: python -m project.package.tests.module_tests (instead of python project/package/tests/module_tests.py). This puts the test module's directory on the path, so th...
Override ActiveRecord attribute methods
...onsole
Loading development environment (Rails 2.3.2)
>> post = Post.new(:title => "a simple title")
=> #<Post id: nil, title: "A Simple Title", body: nil, created_at: nil, updated_at: nil>
>> post.title = "another simple title"
=> "another simple title"
>> post.titl...
Git stash twice
...ed me. I needed to do "git stash" and then "git stash --all" to stash some new untracked files. Doing git stash pop twice was not working. I only got the later stash back.
– Leopold Kristjansson
Oct 9 '19 at 20:27
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How to grey out a button?
...abled state? It seems that only a background can be specified... I asked a new question for that: stackoverflow.com/questions/8743584/…
– jul
Jan 5 '12 at 13:49
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