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Changing the cursor in WPF sometimes works, sometimes doesn't
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Do you need the cursor to be a "wait" cursor only when it's over that particular page/usercontrol? If not, I'd suggest using Mouse.OverrideCursor:
Mouse.OverrideCursor = Cursors.Wait;
try
{
// do stuff
}
finally
{
Mo...
Python, creating objects
...losophy is "there should be one—and preferably only one—obvious way to do it", there are still multiple ways to do this. You can also use the two following snippets of code to take advantage of Python's dynamic capabilities:
class Student(object):
name = ""
age = 0
major = ""
def m...
Daemon Threads Explanation
In the Python documentation
it says:
7 Answers
7
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Why I can't change directories using “cd”?
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Is it worth noting that on MS-DOS, the behaviour of scripts was that a called script could change the directory (and even drive) of the calling command shell? And that Unix does not have this defect?
– Jonathan Leffler
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Automatically deleting related rows in Laravel (Eloquent ORM)
...believe this is a perfect use-case for Eloquent events (http://laravel.com/docs/eloquent#model-events). You can use the "deleting" event to do the cleanup:
class User extends Eloquent
{
public function photos()
{
return $this->has_many('Photo');
}
// this is a recommen...
Setting Environment Variables for Node to retrieve
...cessed from process.env.USER_ID and process.env.USER_KEY respectively. You don't need to edit them, just access their contents.
It looks like they are simply giving you the choice between loading your USER_ID and USER_KEY from either process.env or some specificed file on disk.
Now, the magic hap...
Should I use tag for icons instead of ? [closed]
...ttle late, but came across this page when pondering it myself. Of course I don't know how Facebook or Twitter justified it, but here is my own thought process for what it's worth.
In the end, I concluded that this practice is not that unsemantic (is that a word?). In fact, besides shortness and th...
403 Forbidden vs 401 Unauthorized HTTP responses
For a web page that exists, but for which a user does not have sufficient privileges (they are not logged in or do not belong to the proper user group), what is the proper HTTP response to serve?
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DDD - the rule that Entities can't access Repositories directly
In Domain Driven Design, there seems to be lots of agreement that Entities should not access Repositories directly.
12...
HTML: Include, or exclude, optional closing tags?
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What do you mean by I almost always use the optional tags — do you mean that you include the end tag, or that you leave it out? (I got the impression that you include it, when I read your answer — but the comment above by Ian ...