instruction stringclasses 6
values | response stringclasses 6
values | score int64 5 5 |
|---|---|---|
2.0, what is the best method to enable or disable elements when using jQuery? | Always use the ```prop()``` method to enable or disable elements when using jQuery (see below for why).
In your case, it would be:
```$("#edit").click(function(event){
event.preventDefault();
$('.inputDisabled').prop("disabled", false); // Element(s) are now enabled.
});
```
jsFiddle example h... | 5 |
2 ways to sort a list in Python? | Python provides two ways to sort a list, the built-in list method `list.sort()` and the built-in function `sorted()`.
The primary difference between the two is that list.sort() will sort the list in-place, mutating its indexes and returning None, whereas sorted() will return a new sorted list leaving the original list... | 5 |
25/2 of a milligram is how many micrograms? | Here is the solution:
25/2 of a milligram is 12.5 milligram.
Since 1 milligram = 1,000 micrograms, 25/2 of a milligram = 12.5 * 1,000 = 12,500 micrograms. | 5 |
What's the performance and maintenance impact of using SELECT * in SQL queries? | The asterisk character, "*", in the SELECT statement is shorthand for all the columns in the table(s) involved in the query.
Performance
The ```*``` shorthand can be slower because:
* Not all the fields are indexed, forcing a full table scan - less efficient
* What you save to send ```SELECT *``` over the wire risks ... | 5 |
How can I help someone who has bipolar disorder? I don't know much about bipolar disorder, but I do know that they can be very stressful. I want to help but I don't know how. I want to know what I should do if they are in a manic or depressive episode, and what to do if they are having symptoms of bipolar disorder. | ## Help someone with bipolar disorder
1. Watch for symptoms. If the person has already been diagnosed with bipolar disorder, then you may know all about the symptoms of this condition already. Bipolar disorder is characterized by periods of mania and depression. During manic phases, someone may seem to have boundless ... | 5 |
What happened to the young man when he stepped on the book? | The young man was walking by the street when he stepped on a small, thin, white book. He looked at it, kneeling down to pick it up. The man analyzed it left to right. It looked familiar, like one of those Anime's he watched, except the wording was different. It said life instead of death, which was weird.
The man thoug... | 5 |
README.md exists but content is empty.
- Downloads last month
- 60