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Import a module from a relative path
... for inclusion of modules relatively to the location of the script.
I assum>me m> that you want to do this, because you need to include a set of modules with your script. I use this in production in several products and works in many special scenarios like: scripts called from another directory or execu...
Calling constructors in c++ without new
...r steps are quite right. Thing myThing = Thing(...) does not use the assignm>me m>nt operator, it's still copy-constructed just like saying Thing myThing(Thing(...)), and does not involve a default-constructed Thing (edit: post was subsequently corrected)
– AshleysBrain
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Find object by id in an array of JavaScript objects
...
Use the find() m>me m>thod:
myArray.find(x => x.id === '45').foo;
From MDN:
The find() m>me m>thod returns the first value in the array, if an elem>me m>nt in the array satisfies the provided testing function. Otherwise undefined is returned.
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How can I create a temp file with a specific extension with .NET?
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Guaranteed to be (statistically) unique:
string fileNam>me m> = System.IO.Path.GetTempPath() + Guid.NewGuid().ToString() + ".csv";
(To quote from the wiki article on the probabilty of a collision:
...one's annual risk of being hit by a
m>me m>teorite is estimated to be one
chan...
How to break a line of chained m>me m>thods in Python?
I have a line of the following code (don't blam>me m> for naming conventions, they are not mine):
8 Answers
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Private and Protected m>Me m>mbers : C++
Can som>me m>one enlighten m>me m> as to the difference between private and protected m>me m>mbers in classes?
17 Answers
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How to read a text-file resource into Java unit test? [duplicate]
...ned, leaving resources open, potentially for the duration of the test run, m>me m>ans at best your tests run slower, and at worst fail in difficult-to-diagnose ways.
– dimo414
May 27 '14 at 7:24
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How do I get the value of text input field using JavaScript?
I am working on a search with JavaScript. I would use a form, but it m>me m>sses up som>me m>thing else on my page. I have this input text field:
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Producing a new line in XSLT
...newline approach if you use anything that might reformat your XSL file and m>me m>ss with the whitespace.
– Ian Roberts
Nov 9 '12 at 0:17
add a comm>me m>nt
|
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Are nested try/except blocks in python a good programming practice?
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Your first example is perfectly fine. Even the official Python docs recomm>me m>nd this style known as EAFP.
Personally, I prefer to avoid nesting when it's not necessary:
def __getattribute__(self, item):
try:
return object.__getattribute__(item)
except AttributeError:
pass ...