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Is a url query parameter valid if it has no value?
...ikely acceptable to your server-side framework/code
The URI RFC doesn't mandate a format for the query string. Although it is recognized that the query string will often carry name-value pairs, it is not required to (e.g. it will often contain another URI).
3.4. Query
The query componen...
Retrieve only static fields declared in Java class
...
I stumbled across this question by accident and felt it needed a Java 8 update using streams:
public static List<Field> getStatics(Class<?> clazz) {
List<Field> result;
result = Arrays.stream(clazz.getDeclaredFields())
// filter ...
Why is my Spring @Autowired field null?
...sn't know about the copy of MileageFeeCalculator that you created with new and didn't know to autowire it.
The Spring Inversion of Control (IoC) container has three main logical components: a registry (called the ApplicationContext) of components (beans) that are available to be used by the applica...
C# naming convention for constants?
...
The recommended naming and capitalization convention is to use PascalCasing for constants (Microsoft has a tool named StyleCop that documents all the preferred conventions and can check your source for compliance - though it is a little bit too ana...
Url decode UTF-8 in Python
...th URL quoting, so you want to decode, with urllib.parse.unquote(), which handles decoding from percent-encoded data to UTF-8 bytes and then to text, transparently:
from urllib.parse import unquote
url = unquote(url)
Demo:
>>> from urllib.parse import unquote
>>> url = 'exampl...
UIScrollView scroll to bottom programmatically
...height - self.scrollView.frame.size.height);
– Grantland Chew
Nov 2 '11 at 0:22
71
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how to use javascript Object.defineProperty
...ed to find EVERY occurence of the discount modification in the client code and add a line
if(obj.discount>80) obj.discount = 80;
Then the e-shop owner may further change his strategy, like "if the customer is reseller, the maximal discount can be 90%". And you need to do the change on multiple...
Convert JSON String To C# Object
..."{\"test\":\"some data\"}"); instead. Also, you don't need get/setTest( ), and String test, should be public. This looks more like java than C#.
– dvallejo
Oct 8 '13 at 16:47
...
Is BCrypt a good hashing algorithm to use in C#? Where can I find it? [closed]
...irst, some terms that are important:
Hashing - The act of taking a string and producing a sequence of characters that cannot be reverted to the original string.
Symmetric Encryption - (Usually just referred to as 'encryption') - The act of taking a string and producing a sequence of characters tha...
Where in an Eclipse workspace is the list of projects stored?
...wered Mar 12 '10 at 1:35
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