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How to turn on line numbers in IDLE?
...urceforge.net/
It includes line numbering and I find it quite handy & free.
Otherwise there are a bunch of other IDEs some of which are free: https://wiki.python.org/moin/IntegratedDevelopmentEnvironments
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Where is the itoa function in Linux?
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snprintf(buf, len+1, "%ld", n);
return buf;
}
Don't forget to free up allocated memory when out of need:
char *num_str = itoa(123456789L);
// ...
free(num_str);
N.B. As snprintf copies n-1 bytes, we have to call snprintf(buf, len+1, "%ld", n) (not just snprintf(buf, len, "%ld", n))
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What are the drawbacks of Stackless Python? [closed]
...ld make an income from it.
Though if you want training in Stackless, feel free to contact me! :)
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Read and write a String from text file
...catch let error." You can just do catch and you get the error variable for free.
– cuomo456
Nov 18 '16 at 0:36
@cuomo4...
Heroku/GoDaddy: send naked domain to www [closed]
... You, sir, are a lifesaver. @Vezu: non-ssl forwarding is completely free. You just point your A record for the naked domain to that IP address and it will redirect the browser to the www domain. You don't even need an account with them.
– P O'Conbhui
May...
What is the reason behind cbegin/cend?
...r_each(vec.begin(), vec.end(), SomeFunctor());
In C++03, SomeFunctor was free to be able to modify the parameter it gets. Sure, SomeFunctor could take its parameter by value or by const&, but there's no way to ensure that it does. Not without doing something silly like this:
const std::vector...
Parse JSON in TSQL
...ewly added native JSON support of SQL Server 2016?
– Free Consulting
Aug 21 '16 at 1:32
This is awesome, but is there ...
OpenJDK availability for Windows OS [closed]
...ugh OpenJDK 7 and 6 are both available too. The following URL leads to you free downloads, the Zulu community forum, and other details:
http://www.azulsystems.com/products/zulu
These are binary downloads, so you do not need to build OpenJDK from scratch to use them.
I can attest that building OpenJ...
Cross Browser Flash Detection in Javascript
... is the cleanest in our opinion. we were looking for a swfobject / library free method of detecting if flash is installed. this does the trick. thanks!
– anonymous-one
May 10 '12 at 6:53
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Unable to access JSON property with “-” dash
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For ansible, and using hyphen, this worked for me:
- name: free-ud-ssd-space-in-percent
debug:
var: clusterInfo.json.content["free-ud-ssd-space-in-percent"]
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