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jQuery access input hidden value
...more search info given but not sure how it's implemented, so don't know if my feeling is correct. EDIT: ok i have my answer thanks to Abel comment,id only, ie #foo is faster.
– comte
Nov 29 '15 at 14:03
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Should I use single or double colon notation for pseudo-elements?
...IE8's market share drops to a negligible level go back and find/replace in my code base? Or should I include both:
6 Answe...
How to sum all the values in a dictionary?
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There are complains that it doesn't work! I just attach a screenshot from my terminal. Could be some mismatch in versions etc.
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How do you parse and process HTML/XML in PHP?
...e-html-dom-parser but the support seems to have stopped so this project is my adaptation of his previous work.
Again, I would not recommend this parser. It is rather slow with high CPU usage. There is also no function to clear memory of created DOM objects. These problems scale particularly with n...
How to Sync iPhone Core Data with web server, and then push to other devices? [closed]
...resolution so the last client will win. I haven't had to deal with this in my apps since records are edited by a single user. I'd be curious to know how you resolve this.
– chris
Mar 31 '13 at 8:29
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Prevent scrolling of parent element when inner element scroll position reaches top/bottom? [duplicat
...rrectly solve the problem in Internet Explorer. Please see the comments in my original post for details. In addition, this solution does not require any plugins - only jQuery.
In essence, the code works by handling the mousewheel event. Each such event contains a wheelDelta equal to the number of p...
What is the difference between object keys with quotes and without quotes?
...through obj['1.2e+35'], while for the latter you’d use obj['12e34']. See my answer for more details.
– Mathias Bynens
Mar 6 '12 at 12:18
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Cross field validation with Hibernate Validator (JSR 303)
...another possible solution. Perhaps less elegant, but easier!
public class MyBean {
@Size(min=6, max=50)
private String pass;
private String passVerify;
@AssertTrue(message="passVerify field should be equal than pass field")
private boolean isValid() {
return this.pass.equals(this.pa...
Web-scraping JavaScript page with Python
...rt:
import requests
from bs4 import BeautifulSoup
response = requests.get(my_url)
soup = BeautifulSoup(response.text)
soup.find(id="intro-text")
# Result:
<p id="intro-text">No javascript support</p>
Scraping with JS support:
from selenium import webdriver
driver = webdriver.PhantomJ...
What's the difference between utf8_general_ci and utf8_unicode_ci?
...ncoding. The differences are in how text is sorted and compared.
Note: In MySQL you have to use utf8mb4 rather than utf8. Confusingly, utf8 is a flawed UTF-8 implementation from early MySQL versions which remains only for backward compatibility. The fixed version was given the name utf8mb4.
Note: N...