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The FAQ for the new Go language explicitly makes this claim:
There is a growing rebellion against cumbersome type systems like those of Java and C++, pushing people towards dynamically typed languages such as Python and JavaScript.
Is there (non-anecdotal...
Started by Jherico on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
One of the reasons could be, that scripting seems to be more agile and better... .
I'd call it a trend, not a rebellion, but I see the same in our company moving from C (25 years ago) over C++(20 years) and java (12 years) to javascript and python (2 years) .
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When I use this
#include<time.h> //... int n = time(0); //...
I get a warning about converting time to int. Is there a way to remove this warning?
Started by Keand64 on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
If you look at the signature in time.h on most / all systems, you'll in the original answer, the....
Yes, change n to be a time_t.
To remove the warning, just assign time(0) to 64bit variable.
Are programming for 32bit platform unlike g++.
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Hi,
Today, a problem emerged out of the blue. The car has been sitting a heated garage for just over a week and today upon starting it, the ABS and brake (same as hand brake) warning lights stay on all the time. They get lit up at ignition and never go...
Started by kusok on
, 11 posts
by 4 people.
Answer Snippets (Read the full thread at focusfanatics):
I'd guess the Focus has a Teves....
On most Continental-Teves ABS systems like in the Econoline you will get the yellow ABS and the red.
For just over a week and today upon starting it, the ABS and brake (same as hand brake) warning lights.
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Ask your Facebook Friends
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When a python file is compiled in linux machine the following warning is seen but the same file compiled in Solaris machine, warning is not seen
/opt/swe/tools/ext/gnu/python-2.3.5_p1/i686-linux2.4/lib/python2.3/config/libpython2.3.a(posixmodule.o)(.text...
Answer Snippets (Read the full thread at stackoverflow):
But it should compile, as backwards compatibility is pretty isn't insecure on that platform, or your... .
warning level lower so it doesn't warn you :) I'd go with upgrading if possible, and live have been updated to give you a warning.
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In Visual Studio, I often use objects only for RAII purposes. For example:
ScopeGuard close_guard = MakeGuard( &close_file, file );
The whole purpose of *close_guard* is to make sure that the file will be close on function exit, it is not used anywhere...
Started by Martin Cote on
, 13 posts
by 12 people.
Answer Snippets (Read the full thread at stackoverflow):
#pragma warning( push ) #pragma ....
#pragma warning allows selective modification of the behavior of compiler warning messages.
Method 1: Use the #pragma warning directive.
Try adding 'volatile' to the ScopeGuard declaration.
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Hi Everyone
WHen deploying my Spring / Hibernate application, I get the following warning related to logging:
log4j:WARN No appenders could be found for logger (org.springframework.web.context.ContextLoader). log4j:WARN Please initialize the log4j system...
Started by darren on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
Here is a minimal properties file I happened to have created yesterday:
log4j.logger.BillReview=INFO,BillReviewLog log4j.appender.BillReviewLog=org.apache.log4j.RollingFileAppender log4j.appender.BillReviewLog... .
You need a log4j.properties file in your classpath.
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I have a cross platform application and in a few of my functions not all the values passed to functions are utilised. Hence I get a warning from GCC telling me that there are unused variables.
What would be the best way of coding around the warning?
An...
Started by Phil Hannent on
, 10 posts
by 10 people.
Answer Snippets (Read the full thread at stackoverflow):
Document it in the method/function header that compiler xy will issue a (correct) warning here, but that theses variables are needed for platform....
I don't see your problem with the warning.
QrWidth), qreal P_(qrHeight))
It's a bit less ugly.
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I've recently enabled -pedantic option on gcc and now I've got about two or three pages of "ISO C90 forbids mixed declaration and code" warnings.
My goal with this project is to be able to deploy it on any mainstream system with a c compiler, so I realize...
Started by Graphics Noob on
, 7 posts
by 7 people.
Answer Snippets (Read the full thread at stackoverflow):
I would eliminate that particular warning as intermixing code and declarations is not a widely.
Well, was/is it your intent to write your code in C89/90 or in C99?
Since this is the only warning.
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I'm having a sort out of my (Delphi) applications and I been visiting the floating form size and location persistence which seems to be increasingly important with larger screen real-estate and multi-monitors. Clearly it is often desireable to have a ...
Started by Brian Frost on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
"A warning or error dialog should open in the centre of the primary monitor.
The screen area.
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I have following array, that I need to operate by hand on bitmaps.
const unsigned int BITS[32] = {1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 32768, 65536, 131072, 262144, 524288, 1048576, 2097152, 4194304, 8388608, 16777216,...
Started by gruszczy on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Also, there's a much less error.
Integer it a "long", but on many systems that's still 32-bit and thus irrelevant.
Int , and hence signed, is assigned to an unsigned int , which generates your warning.
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