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What is the Java string pool and how is “s” different from new String(“s”)? [duplicate]
...als
The program consisting of the compilation unit (§7.3):
package testPackage;
class Test {
public static void main(String[] args) {
String hello = "Hello", lo = "lo";
System.out.print((hello == "Hello") + " ");
System.out.print((Other.hello == hello) + " ");
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How to tell if a browser is in “quirks” mode?
...quirks can be found here
Try sticking the following line in your HTML for testing (very bad javascript behavious I'm passing on here - sorry...make sure this never goes live :)
<a href="javascript:alert(document.compatMode);">What mode am I?</a>
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compareTo() vs. equals()
When testing for equality of String 's in Java I have always used equals() because to me this seems to be the most natural method for it. After all, its name already says what it is intended to do. However, a colleague of mine recently told me had been taught to use compareTo() == 0 instead of ...
How to get record created today by rails activerecord?
...point for doing in a way you can manipulate time. For instance, if you are testing, you will probably manipulate time and then the first option won't work. You want to avoid that kind of future possible failure that will probably take some debug time.
– lucasarruda
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Android read text raw resource file
...) throws IOException {
return getResource(id, this);
}
or from a test case, add
public byte[] getResource(int id) throws IOException {
return getResource(id, getContext());
}
And watch your error handling - don't catch and ignore exceptions when your resources must exist or som...
Getting file names without extensions
...e any actual IO call. How much it impacts performance? i can't say without testing. But i assume it's not that great
– fjch1997
Oct 19 '17 at 19:20
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How do I turn a C# object into a JSON string in .NET?
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My testing showed that Newtonsoft is slower than JavaScriptSerializer class. (.NET 4.5.2)
– nemke
Sep 28 '15 at 11:34
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Best way to compare dates in Android
...date in a String format to the current date. This is how I did it (haven't tested, but should work), but am using deprecated methods. Any good suggestion for an alternative? Thanks.
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Should I use window.navigate or document.location in JavaScript?
...n.href
And the worse is:
parent.document.URL
I did a massive browser test, and some rare IE with several plugins get undefined with the second form.
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Beautiful Soup and extracting a div and its contents by ID
...ends list of a friend of you (not the one of your friends). If someone can test it and give some advice I would really appreciate it.
This is my code, where I just try to print the number of tags "div" with class "fcontent":
from BeautifulSoup import BeautifulSoup
f = open('/Users/myUserName/Desk...