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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...
How to keep a Python script output window open?
...nction call
except Exception:
import sys
print sys.exc_info()[0]
import traceback
print traceback.format_exc()
print "Press Enter to continue ..."
raw_input()
To keep the window open in any case:
if __name__ == '__main__':
try:
## ...
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...
Get exception description and stack trace which caused an exception, all as a string
...on("<<clearly and distinctly describe what failed here>>", exc_info=e)
– arntg
Nov 19 '19 at 18:52
...
How to pull specific directory with git
...l>
git config core.sparsecheckout true
echo <dir1>/ >> .git/info/sparse-checkout
echo <dir2>/ >> .git/info/sparse-checkout
echo <dir3>/ >> .git/info/sparse-checkout
git pull origin master
To do what OP wants (work on only one dir), just add that one dir to .g...
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
...
Unable to access JSON property with “-” dash
...
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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