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Java - Convert integer to string [duplicate]
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There are multiple ways:
String.valueOf(number) (my preference)
"" + number (I don't know how the compiler handles it, perhaps it is as efficient as the above)
Integer.toString(number)
share
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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...
How do I make an HTML button not reload the page
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@Joe actually unfortunatelly it does :/ I need my webapp to work for IE8 and that reload is kinda annoying...
– Ms. Nobody
Sep 3 '13 at 6:39
25
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How to kill an Android activity when leaving it so that it cannot be accessed from the back button?
...ou want to kill some activity from your service you should be able to call myActivity.finish();
– CaseyB
Jun 6 '12 at 13:53
3
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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
1
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How to localize ASP.NET MVC application?
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I used to use this approach in my projects, I should say that this approach is better.
– fyasar
Aug 25 '10 at 6:49
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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...
Cast a Double Variable to Decimal
...is better than a silently creating wrong data
– this.myself
Nov 27 '19 at 11:04
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