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Simplest way to read json from a URL in java
...int data
JsonParser jp = new JsonParser(); //from gson
JsonElement root = jp.parse(new InputStreamReader((InputStream) request.getContent())); //Convert the input stream to a json element
JsonObject rootobj = root.getAsJsonObject(); //May be an array, may be an object.
String zipcod...
Case conventions on element names?
...been partial to PascalCase for Elements and camelCase for attributes:
<Root>
<ParentElement attributeId="1">
<ChildElement attributeName="foo" />
</ParentElement>
</Root>
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IIS 500.19 with 0x80070005 The requested page cannot be accessed because the related configuration d
...ight click on folder you need to give security permission to. This is the root folder where you application is published and is the same folder as your IIS website physical path. Choose properties from the context menu and click on the Security tab. Edit users, and then Add a user. Click the Loc...
How do I limit the number of rows returned by an Oracle query after ordering?
Is there a way to make an Oracle query behave like it contains a MySQL limit clause?
17 Answers
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How do I do word Stemming or Lemmatization?
...A stemmer is supposed to turn inflected forms of words down to some common root. It's not really a stemmer's job to make that root a 'proper' dictionary word. For that you need to look at morphological/orthographic analysers.
I think this question is about more or less the same thing, and Kaarel's ...
How do I use JDK 7 on Mac OSX?
...java -version
You will find the Java installations in this folder at the root level of your drive (not in your home folder):
/Library/Java/JavaVirtualMachines
Each version from each vendor is found there, in a labeled nested folder. You can delete any installation simply by deleting the nest...
NPM - How to fix “No readme data”
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Adding a README.md to your project root is the answer, but I've noticed that it takes a short while for NPM to pick up on this. Maybe a few minutes?
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Could not establish trust relationship for SSL/TLS secure channel — SOAP
...te been installed to the correct location? (you may need a copy in Trusted Root Certification Authorities)
is the server's machine-level proxy set correctly? (which different to the user's proxy); see proxycfg for XP / 2003 (not sure about Vista etc)
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iPhone app in landscape mode, 2008 systems
...g image your app uses on startup.
When viewWillAppear gets called in your root view controller, just present the dummy view controller without animation.
when viewDidAppear gets called in your dummy view controller, dismiss the view controller with a nice cross dissolve animation.
Not only does t...
How to format a JavaScript date
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Well, what I wanted was to convert today's date to a MySQL friendly date string like 2012-06-23, and to use that string as a parameter in one of my queries. The simple solution I've found is this:
var today = new Date().toISOString().slice(0, 10);
Keep in mind that the above...