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@try - catch block in Objective-C
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Objective-C is not Java. In Objective-C exceptions are what they are called. Exceptions! Don’t use them for error handling. It’s not their proposal.
Just check the length of the string before using characterAtIndex and everything is fine......
Eclipse ctrl+right does nothing
I'm editing a Java source in Eclipse (Version: Kepler Release). I'm used no navigate text on other editors using Ctrl + Right to move to the next word and Ctrl + Shift + Right to select the next word. But on eclipse nothing happens, the cursor stays in the same place.
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How can I consume a WSDL (SOAP) web service in Python?
... luck so far. I use soapUI + requests + manual labour.
I gave up and used Java the last time I needed to do this, and simply gave up a few times the last time I wanted to do this, but it wasn't essential.
Having successfully used the requests library last year with Project Place's RESTful API, it ...
Writing files in Node.js
...s will finally allow you to buffer/flush the write calls.
For example, in Java there are some classes that provide buffered streams (BufferedOutputStream, BufferedWriter...). If you write three bytes, these bytes will be stored in the buffer (memory) instead of doing an I/O call just for three byte...
Best GWT widget library? [closed]
...e to GXT. I soon discovered the mess they had there with form bindings and java generics (Jesus, every time I remember....) I don´t know which is worse! I finished it, yes, but I suffered immensely. After that I learnt to use vanilla GWT and only the widget I liked from other libraries.
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Captured variable in a loop in C#
... Also, Jon, I'd love to read about your thoughts on the various Java 7 closure proposals. I've seen you mention that you wanted to write one, but I haven't seen it.
– tjlevine
Nov 7 '08 at 7:42
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How do I create my own URL protocol? (e.g. so://…) [closed]
... how to implement your own protocol.
For Mozilla the explanation is here, Java - here.
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Partly cherry-picking a commit with Git
...ut from the supplied sha1/branch.
git checkout -p bc66559 -- path/to/file.java
This will allow you to interactively pick the changes you want to have applied to your current version of the file.
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Why do we need Abstract factory design pattern?
...ing any details of object initialization.
For example - you want to create Java objects doing some calculations. But some of them are part of the application, while other's bytecode should be read from the DB.
In the other hand - why do we need factory method? Agree, that abstract factory overlaps ...
How do I enable/disable log levels in Android?
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@chessofnerd "in Java, the code inside the if won't even be part of the compiled code. It must compile, but it won't be written to the compiled bytecode." stackoverflow.com/questions/7122723/…
– stoooops
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