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push multiple elements to array
I'm trying to push multiple elements as one array, but getting error
9 Answers
9
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Insert ellipsis (…) into HTML tag if content too wide
...var multiline = el.hasClass('multiline');
var t = $(this.cloneNode(true))
.hide()
.css('position', 'absolute')
.css('overflow', 'visible')
.width(multiline ? el.width() : 'auto')
.heig...
Android ListView with different layouts for each row
...ndViewById() every time in getView method. See List14 in API demos.
Create one generic layout that will conform all combinations of properties and hide some elements if current position doesn't have it.
I hope that will help you. If you could provide some XML stub with your data structure and info...
image processing to improve tesseract OCR accuracy
... Bitmap temp = (Bitmap)img;
Bitmap bmap = (Bitmap)temp.Clone();
Color c;
for (int i = 0; i < bmap.Width; i++)
{
for (int j = 0; j < bmap.Height; j++)
{
c = bmap.GetPixel(i, j);
...
Difference between jQuery parent(), parents() and closest() functions
...ree. Begins from the current element and travels up.
parent() selects one element up (single level up) the DOM tree.
parents() method is similar to parent() but selects all the
matching elements up the DOM tree. Begins from the parent element and travels up.
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How to apply a function to two columns of Pandas dataframe
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There is a clean, one-line way of doing this in Pandas:
df['col_3'] = df.apply(lambda x: f(x.col_1, x.col_2), axis=1)
This allows f to be a user-defined function with multiple input values, and uses (safe) column names rather than (unsafe) ...
Return anonymous type results?
... Hey, I like this method of encapsulating the two classes into one. It makes it easy to work with. Not to mention creating simple classes to be used only in the current context do make it cleaner.
– Linger
Apr 3 '12 at 15:19
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Mismatched anonymous define() module
...js modules. The solution was to either:
A. load the non-require.js standalone bundles in script tags before require.js is loaded, or
B. load them using require.js (instead of a script tag)
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Installing python module within code
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One issue with this is that, for novice users on Windows, python and pip are not always on their PATH, and so a .py file that could be double-clicked would be quite convenient, whereas a "pip install xxx" comment can be quite...
Rspec doesn't see my model Class. uninitialized constant error
...st run
rails generate rspec:install
and overwrite your spec_helper with one generated for use with rspec-rails.
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