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How do shift operators work in Java? [duplicate]
...converting back to an int.) It's also useful for transforming an int value from signed (Java) to an unsigned equivalent (C/C++; Java doesn't have unsigned types, which is one of its shortcomings).
– Agi Hammerthief
Apr 16 '18 at 13:05
...
Why isn't ProjectName-Prefix.pch created automatically in Xcode 6?
...
Very handy when transitioning from ObjC to Swift - I have a heap of libraries written in ObjC and the last thing I want to do is edit all of them to include the right system headers.
– Echelon
Jan 15 '15 at 11:53
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Ignore whitespace in HTML [duplicate]
...ly useful feature (think of inline blocks in general) yet. :-(
What I did from time to time, although it's ugly as the night is dark, is to use comments:
<p><!--
--><img src="." alt="" /><!--
--><img src="." alt="" /><!--
--><img src="." alt="" /><...
Is it possible to import a whole directory in sass using @import?
... Downvoters+Upvoters: can you please explain how this answer is different from the OP setup?
– gyo
Sep 19 '15 at 12:51
4
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Functional style of Java 8's Optional.ifPresent and if-not-Present?
... see your point. I do think he could make it work if he didn't return null from the map, but it is a bit strange to ask for a functional solution so you can call a DAO. Seems to me it would make more sense to return the updated/new object from this map.orElse block and then do what you need to do wi...
What 'additional configuration' is necessary to reference a .NET 2.0 mixed mode assembly in a .NET 4
...o that, but I'd rather just take their precompiled binary and reference it from my project. I'll look into it some more. But can you think of why changing app.config doesn't make it work? I thought maybe I had to use programname.exe.config, but I tried that too and it didn't work. In my limited ...
Is it possible to use the instanceof operator in a switch statement?
... Library - formerly Javaslang library provides one implementation. Example from the docs:
Match.ofType(Number.class)
.caze((Integer i) -> i)
.caze((String s) -> new BigDecimal(s))
.orElse(() -> -1)
.apply(1.0d); // result: -1
It's not the most natural paradigm in the Java w...
Writing files in Node.js
...roperty of that object.
If you look at the code, the WriteStream inherits from a writable Stream object. If you pay attention, you’ll see how they flush the content; they don't have any buffering system.
If you write a string, it’s converted to a buffer, and then sent to the native layer and w...
(this == null) in C#!
...sses this issue more precisely, but it is easy to conceptually extrapolate from this part of spec as well.
– Mehrdad Afshari
Aug 14 '12 at 0:46
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How do I clear my local working directory in Git? [duplicate]
...rko posted)
Stack Overflow question "How to remove local (untracked) files from the current Git working tree")
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