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Incompatible implicit declaration of built-in function ‘malloc’
I'm getting this error:
5 Answers
5
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What does status=canceled for a resource mean in Chrome Developer Tools?
...requests showed that subsequent requests weren't going to work (DNS lookup error, earlier (same) request resulted e.g. HTTP 400 error code, etc)
In our case we finally traced it down to one frame trying to append HTML to another frame, that sometimes happened before the destination frame even load...
C# vs C - Big performance difference
... Lots more interesting reading here: blogs.msdn.com/ricom/archive/2005/05/10/416151.aspx
– Daniel Earwicker
Mar 26 '09 at 16:57
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In a Django form, how do I make a field readonly (or disabled) so that it cannot be edited?
...led=True will cause the model to be spat back to the user with validation errors.
– Ben
Jan 11 '18 at 21:55
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Multiple variables in a 'with' statement?
...tatement now supports this
functionality directly (without the confusing error prone quirks).
See Rafał Dowgird's answer for more information.
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I want to exception handle 'list index out of range.'
...g the exception is the way to go:
try:
gotdata = dlist[1]
except IndexError:
gotdata = 'null'
Of course you could also check the len() of dlist; but handling the exception is more intuitive.
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file_put_contents - failed to open stream: Permission denied
...se a shared linux hosting, when my admin changed the php to 5.3 I got many error for the "file_put_contents" code. try to test my plan:
In your host create a file like mytest.php, and put this code in and save:
<?php mail('Your-EMail','Email-Title','Email-Message'); ?>
Open t...
Xcode “Build and Archive” from command line
...-o "${ipa_path}" must be an absolute path. Otherwise you will probably get error: Unable to create '.../...ipa' or it will be silently ignored creating. Damn it wasted me a couple of hours.
– h--n
Dec 12 '11 at 10:47
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Is there a performance difference between i++ and ++i in C++?
...xtremely:
Flags (--std=c++0x) ++i i++
-DPACKET_SIZE=50 -O1 0.05 0.74
-DPACKET_SIZE=50 -O3 0.08 0.97
-DPACKET_SIZE=500 -O1 0.05 2.79
-DPACKET_SIZE=500 -O3 0.08 2.18
-DPACKET_SIZE=5000 -O3 0.07 21.90
Conclusion
Performance-wise
If you do not need the previo...
Warning: push.default is unset; its implicit value is changing in Git 2.0
...ure is that I was running Git 1.8 on OS X Mountain Lion and never saw this error. Upgrading to Mavericks is what suddenly made it show up (running git --version will show git version 1.8.3.4 (Apple Git-47) which I'd never seen until the update to the OS.
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