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How to remove an item from an array in AngularJS scope?
...array, is right on. Use method below with indexOf
– Andrew Kuklewicz
Apr 29 '13 at 6:01
4
@Andre...
When should you use 'friend' in C++?
I have been reading through the C++ FAQ and was curious about the friend declaration. I personally have never used it, however I am interested in exploring the language.
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NodeJS require a global module/package
I'm trying to install globally and then use forever and forever-monitor like this:
8 Answers
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Are the decimal places in a CSS width respected?
...pens to fractional pixels (in Chrome the values are truncated, so 50, 50.5 and 50.6 all show the same width).
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How can I strip the whitespace from Pandas DataFrame headers?
... 3
[1 rows x 3 columns]
Note: that this returns a DataFrame object and it's shown as output on screen, but the changes are not actually set on your columns. To make the changes take place, use:
Use the inplace=True argument [docs]
df.rename(columns=lambda x: x.strip(), inplace=True)
A...
Run a callback only if an attribute has changed in Rails
...ods/Dirty.html
Before Saving (OPTIONAL CHANGE)
After modifying an object and before saving to the database, or within the before_save filter:
changes should now be changes_to_save
changed? should now be has_changes_to_save?
changed should now be changed_attribute_names_to_save
<attribute>_...
What is the best comment in source code you have ever encountered? [closed]
...ticularly guilty of this, embedding non-constructive comments, code poetry and little jokes into most of my projects (although I usually have enough sense to remove anything directly offensive before releasing the code). Here's one I'm particulary fond of, placed far, far down a poorly-designed 'God...
How does “304 Not Modified” work exactly?
...e then does the browser need to make the request? (as it could stub in 304 and not make the request at all)... you want this e.g. with "fingerprinted" assets (they're good forever). Else what's the point of max-age...
– Andy Hayden
Apr 6 '16 at 7:16
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Replace all spaces in a string with '+' [duplicate]
...mal timing difference, IE has a noticeable difference. So if speed matters and you have a large set of replacements, reg exp is the way to go.
– epascarello
Sep 30 '10 at 4:27
42
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NUnit's Assert.Equals throws exception “Assert.Equals should not be used for assertions”
...ss in a unit test is certainly a mistake. In order to prevent this mistake and avoid confusion, the developers of NUnit have intentionally hidden Object.Equals in the Assert class with an implementation that throws an exception. Here's the implementation:
/// <summary>
/// The Equals method t...