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Python: Using .format() on a Unicode-escaped string
...scii' codec can't encode character u'\u2265' in position 0: ordinal not in range(128)
>>> print u"{0}".format(s)
≥
>>>
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fol...
Newline in markdown table?
...inside the table, which passes through because there is an option to allow raw tex. However, this text appears in the preview browser.
– Fuhrmanator
Dec 11 '19 at 15:20
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How to read the content of a file to a string in C?
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I tend to just load the entire buffer as a raw memory chunk into memory and do the parsing on my own. That way I have best control over what the standard lib does on multiple platforms.
This is a stub I use for this. you may also want to check the error-codes for fse...
What to use instead of “addPreferencesFromResource” in a PreferenceActivity?
...ving to resort to all sorts of workarounds to make your app work in a wide range of devices. It's really frustrating!
Your class is great, for it allows you to keep working in new APIs wih preferences the way it used to be, but it's not backward compatible. Since I'm trying to reach a wide range of...
How do you get a timestamp in JavaScript?
...ilanBabuškov but node.js does support Date.now()
– OrangeDog
Apr 4 '16 at 13:08
57
While +new Da...
When to use a View instead of a Table?
...nctionality as Oracle's "WITH CHECK OPTION" clause directly in the view
Drawbacks
You lose information about relations (primary keys, foreign keys)
It's not obvious whether you will be able to insert/update a view, because the view hides its underlying joins from you
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What's the best mock framework for Java? [closed]
...I've been having success with JMockit.
It's pretty new, and so it's a bit raw and under-documented. It uses ASM to dynamically redefine the class bytecode, so it can mock out all methods including static, private, constructors, and static initializers. For example:
import mockit.Mockit;
...
Moc...
How to remove elements from a generic list while iterating over it?
...gList.RemoveAt(i);
}
Example:
var list = new List<int>(Enumerable.Range(1, 10));
for (int i = list.Count - 1; i >= 0; i--)
{
if (list[i] > 5)
list.RemoveAt(i);
}
list.ForEach(i => Console.WriteLine(i));
Alternately, you can use the RemoveAll method with a predicate to...
Is std::vector copying the objects with a push_back?
...
I would also note that, if you use raw pointers, you are now responsible for cleaning up after them. There's no good reason to do this (not one I can think of anyway), you should always use a smart pointer.
– Ed S.
Nov 2...
Why start an ArrayList with an initial capacity?
... amortized time cost."
Obviously, if you have no idea as to what kind of range you will be holding, setting the size probably won't be a good idea - however, if you do have a specific range in mind, setting an initial capacity will increase memory efficiency.
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