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How to remove unused C/C++ symbols with GCC and ld?
I need to optimize the size of my executable severely ( ARM development) and
I noticed that in my current build scheme ( gcc + ld ) unused symbols are not getting stripped.
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Django: Get list of model fields?
..., blog, shop, etc.)
1) From model link: https://docs.djangoproject.com/en/stable/ref/models/meta/
from posts.model import BlogPost
all_fields = BlogPost._meta.fields
#or
all_fields = BlogPost._meta.get_fields()
Note that:
all_fields=BlogPost._meta.get_fields()
Will also get some relationships, wh...
How should I pass multiple parameters to an ASP.Net Web API GET?
...alls don't repeat them. In my case I'm just making an insert into another table to track which are processed.
– sig606
Jun 8 '12 at 16:40
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What is the difference between new/delete and malloc/free?
...ence to help with low memory.
malloc/free can NOT be overridden legally
Table comparison of the features:
Feature | new/delete | malloc/free
--------------------------+--------------------------------+-------------------------------
Memor...
How to stop an unstoppable zombie job on Jenkins without restarting the server?
...#<build-number>
Click the red, round button on the very right in the table of the line your desired job has
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Sql Server string to date conversion
...18-10-25 20:44:11.500', 121) -- yyyy-mm-dd hh:mm:ss.mmm
And refer to the table in the official documentation for the conversion codes.
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How can I handle R CMD check “no visible binding for global variable” notes when my ggplot2 syntax i
... it would be best to ignore them, but my code uses lots of ggplot and data.table, and thus has tons of these warnings, which have kept me from noticing other more important warnings that really were problems I needed to fix.
– Ken Williams
Nov 25 '13 at 20:06
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Use LINQ to get items in one List, that are not in another List
...than the Where(...Any) variant since it can put the second list into a hashtable. Where(...Any) has a runtime of O(peopleList1.Count * peopleList2.Count) whereas variants based on HashSet<T> (almost) have a runtime of O(peopleList1.Count + peopleList2.Count).
Except implicitly removes duplica...
How to bind function arguments without binding this?
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brings es6 to the table, still uses var :(
– Daniel Kobe
Nov 20 '16 at 3:47
7
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Editing screenshots in iTunes Connect after iOS app was approved
...you wish to coordinate for a specific version.
On the other hand, in the table in Appendix A it is stated that the screenshots are Locked, Version-level (page 153).
Version-level is:
If the item is marked on the Version, then the item information will relate to a specific version and may vary...