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Is JavaScript an untyped language?
I've found that some people call JavaScript a "dynamically, weakly typed" language, but some even say "untyped"? Which is it really?
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Why prefer two's complement over sign-and-magnitude for signed numbers?
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Java only has signed integer types as far as I'm aware, so it always treats it in its two's complement interpretation. In other languages, how the value is treated depends on how the code treats it. There's nothing to tell yo...
Try catch statements in C
...p as others have mentioned. Nothing as straightforward and elegant as C++/Java's try/catch. I'm rather partial to Ada's exception handling myself.
Check everything with if statements :)
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Encapsulation vs Abstraction?
...nect to customer . This is the purest form of abstaction(like interface
in java) as that device/medium can be phone or internet or skype or in person or email etc. I am not going into nitty gritty of device/medium
Even when i say my company needs some medium/device so that employees can connect to ...
Spring @Autowired usage
...n with spring. This is the way things have been happening in the past (the java.util.concurrent stuff springs to mind), so I wouldn't be entirely surprised if this happened again.
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What it the significance of the Javascript constructor property?
Trying to bend by head around Javascript's take on OO...and, like many others, running into confusion about the constructor property. In particular, the significance of the constructor property, as I can't seem to make it have any effect. E.g.:
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Android: HTTP communication should use “Accept-Encoding: gzip”
...ple of code at this link is more interesting:
ClientGZipContentCompression.java
They are using HttpRequestInterceptor and HttpResponseInterceptor
Sample for request:
httpclient.addRequestInterceptor(new HttpRequestInterceptor() {
public void process(
final...
Graph visualization library in JavaScript
...ut together what you may be looking for: http://www.graphdracula.net
It's JavaScript with directed graph layouting, SVG and you can even drag the nodes around. Still needs some tweaking, but is totally usable. You create nodes and edges easily with JavaScript code like this:
var g = new Graph();
g...
How to view the list of compile errors in IntelliJ?
... compilation.
While Eclipse uses its own compiler, IntelliJ IDEA uses the javac compiler bundled with the project JDK. If you must use the Eclipse compiler, navigate to Settings/Preferences | Build, Execution, Deployment | Compiler | Java Compiler and select it...
The biggest difference between the...
How to remove a file from version control without deleting it?
... case here are local settings files accidentally committed (very common in Java projects), but unversioning them shouldn't wipe other users' settings files.
– Nyerguds
Feb 22 '16 at 13:36
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