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Where is shared_ptr?
...rying to find where shared_ptr is located. None of the examples I see show complete code to include the headers for shared_ptr (and working). Simply stating std , tr1 and <memory> is not helping at all! I have downloaded boosts and all but still it doesn't show up! Can someone help me ...
Temporarily disable some plugins using pathogen in vim.
...do')
endif
if v:version < '702'
call add(g:pathogen_disabled, 'autocomplpop')
call add(g:pathogen_disabled, 'fuzzyfinder')
call add(g:pathogen_disabled, 'l9')
endif
call pathogen#infect()
Update: Another method, supported by Pathogen, is to simply rename the directory for the bund...
What do the &,
..._development # from the "default" alias database: test_test To be completely accurate. Does the second "database" override the one referenced from "*default" ?
– Gripp
Nov 30 '17 at 16:39
...
jQuery selector for the label of a checkbox
...
This should work:
$("label[for='comedyclubs']")
See also: Selectors/attributeEquals - jQuery JavaScript Library
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Select DISTINCT individual columns in django?
...te in the docs about using distinct(). The above example will work but all combinations of distinct() and values() may not.
PS: it is a good idea to use lower case names for fields in a model. In your case this would mean rewriting your model as shown below:
class ProductOrder(models.Model):
...
Multiline syntax for piping a heredoc; is this portable?
...ncludes these definitions:
pipe_sequence : command
| pipe_sequence '|' linebreak command
newline_list : NEWLINE
| newline_list NEWLINE
;
linebreak : newline_list
| /* empty */...
Set Viewbag before Redirect
...
I would like to complete the answer because I am using it and I faced a small problem that is when the TempData is empty for some reason (in my case I only have a message when a conversion is made). So I had to had the test if(TempData["Mess...
Timertask or Handler
...ated tasks on background threads. However, the literature overwhelmingly recommends using Handler over TimerTask in Android (see here, here, here, here, here, and here).
Some of reported problems with TimerTask include:
Can't update the UI thread
Memory leaks
Unreliable (doesn't always work)
Lon...
How can I profile C++ code running on Linux?
...d be easier to spot, on subsequent passes. This magnification effect, when compounded over multiple problems, can lead to truly massive speedup factors.
Caveat: Programmers tend to be skeptical of this technique unless they've used it themselves. They will say that profilers give you this informati...
MongoDB: Combine data from multiple collections into one..how?
How can I (in MongoDB) combine data from multiple collections into one collection?
11 Answers
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