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How to do URL decoding in Java?
...(UnsupportedEncodingException e) {
// not going to happen - value came from JDK's own StandardCharsets
}
Java 10 added direct support for Charset to the API, meaning there's no need to catch UnsupportedEncodingException:
String result = java.net.URLDecoder.decode(url, StandardCharsets.UTF_8);...
Easy way to see saved NSUserDefaults?
...for an already installed application? My client downloaded the application from the appstore, and something is wrong. I need to check the NSUserDefaults file
– Dejell
Mar 12 '13 at 8:21
...
How to create duplicate allowed attributes
I'm using a custom attribute inherited from an attribute class. I'm using it like this:
6 Answers
...
write a shell script to ssh to a remote machine and execute commands
... What is the scripting language? You can of course also call ssh from any shell script
– Andreas Fester
Dec 18 '12 at 7:31
...
Forward declaration of nested types/classes in C++
...l::Nested used within same header (where it forward declared) and accessed from external code which also includes full definition of IDontControl. (Because compiler will not match IDontControl_Nested and IDontControl::Nested). Workaround is to perform static cast.
– Artem Pisar...
Python Infinity - Any caveats?
...
You can still get not-a-number (NaN) values from simple arithmetic involving inf:
>>> 0 * float("inf")
nan
Note that you will normally not get an inf value through usual arithmetic calculations:
>>> 2.0**2
4.0
>>> _**2
16.0
>>> _...
Laravel Eloquent ORM Transactions
... you want to use Eloquent, you also can use this
This is just sample code from my project
/*
* Saving Question
*/
$question = new Question;
$questionCategory = new QuestionCategory;
/*
* Insert new record for question
*/
...
RESTful Services - WSDL Equivalent
...a.org/wiki/RSDL.
The problem is that we have lots of tool to generate code from wsdl to java, or reverse.
But I didn't find any tool to generate code from RSDL.
share
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improve this answer
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How to remove specific elements in a numpy array
How can I remove some specific elements from a numpy array? Say I have
10 Answers
10
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How to best position Swing GUIs?
... competitions, I often have to search for the loop index to, say, +1 or -1 from it to fix off by one errors. In those cases, searching for ii is much easier than searching for i, regardless of which editor I used. Similarly, I use jj and kk for the nested loop indexes. :)
– mus...