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How to delete an item in a list if it exists?
...use case, but very idiomatic in Python.
this performs better than #1
PEP 463 proposed a shorter syntax for try/except simple usage that would be handy here, but it was not approved.
However, with contextlib's suppress() contextmanager (introduced in python 3.4) the above code can be simplified to ...
How to find memory leak in a C++ code/project?
...ete so that you free the same memory you allocated:
char* str = new char [30]; // Allocate 30 bytes to house a string.
delete [] str; // Clear those 30 bytes and make str point nowhere.
2
Reallocate memory only if you've deleted. In the code below, str acquires a new address with the second all...
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edited Nov 2 '15 at 9:23
vijayP
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How to create and use resources in .NET
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How do I set default terminal to terminator? [closed]
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answered May 29 '13 at 8:12
devnulldevnull
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Can you do this HTML layout without using tables?
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Gregor BrandtGregor Brandt
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node.js global variables?
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239
You can use global like so:
global._ = require('underscore')
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Test if object implements interface
... Robert C. BarthRobert C. Barth
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How to reverse a 'rails generate'
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rails destroy controller lalala
rails destroy model yadayada
rails destroy scaffold hohoho
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SSL_connect returned=1 errno=0 state=SSLv3 read server certificate B: certificate verify failed
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