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jQuery see if any or no checkboxes are selected
I know how to see if an individual checkbox is selected or not.
8 Answers
8
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“rm -rf” equivalent for Windows?
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Mystified here. I know that I tried this command and it did not work if there were files in the directory tree; now I go back and . . . magically it seems to work. Does anyone else experience inconsistent behavior with this?!
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Any way to break if statement in PHP?
...t an elseif on each failed test. This is exactly what I was searching for, now my code is KISS and DRY compliant :) Thanks!
– s3v3n
Jul 24 '12 at 15:26
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How to change the blue highlight color of a UITableViewCell?
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Thanks for the great note! This makes it so simple now: you create a new view (no need to even specify the frame: cell.selectedBackgroundView = [UIView new]; and you set whatever colour you want: cell.selectedBackgroundView.backgroundColor = [UIColor colorWithHex:@"ecf2f5" an...
Angular JS break ForEach
...y where I stuck...and this helped..thanks a ton...Anyways I would like to know the reason for making forEach loop unbreakable . If any
– Saurabh Tiwari
Oct 4 '15 at 7:10
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Pretty Printing a pandas dataframe
... want an inbuilt function to dump your data into some github markdown, you now have one. Take a look at to_markdown:
df = pd.DataFrame({"A": [1, 2, 3], "B": [1, 2, 3]}, index=['a', 'a', 'b'])
print(df.to_markdown())
| | A | B |
|:---|----:|----:|
| a | 1 | 1 |
| a | 2 | 2 |
| b...
UIlabel layer.cornerRadius not working in iOS 7.1
.....just "progress"...<humf>, it seems that UILabel's clipsToBounds is now defaulting to FALSE like most other UIViews. Apple's probably trying to make stuffs more consistent. I too just had the same issue.
– Leslie Godwin
Mar 12 '14 at 5:28
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How to uninstall Jenkins?
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Since it looks like the Uninstall.command script is there now, it'd be good to update the first part of the answer with that (though having the info for folks with older installations is still very handy).
– Alex Dixon
Jan 21 '13 at 16:25
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Auto detect mobile browser (via user-agent?) [closed]
... User-Agent header will do the trick.
There are some lists out there of known mobile user agents so you don't need to start from scratch. What I did when I had to is to build a database of known user agents and store unknowns as they are detected for revision and then manually figure out what they...
Why is [1,2] + [3,4] = “1,23,4” in JavaScript?
..., 4]);
// or legacy:
Array.prototype.push.apply(data, [3, 4]);
// data is now [1, 2, 3, 4]
The behaviour of the + operator is defined in ECMA-262 5e Section 11.6.1:
11.6.1 The Addition operator ( + )
The addition operator either performs string concatenation or numeric addition. The pr...