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How do I parse JSON in Android? [duplicate]
...as all the tools you need to parse json built-in. Example follows, no need for GSON or anything like that.
Get your JSON:
Assume you have a json string
String result = "{\"someKey\":\"someValue\"}";
Create a JSONObject:
JSONObject jObject = new JSONObject(result);
If your json string is an a...
GROUP_CONCAT ORDER BY
...T can be problematic, over at Coders'Co. we have some sort of a workaround for that (we need it for Rax/Impala). If you need the GROUP_CONCAT result with an ORDER BY clause in IMPALA, take a look at this blog post: http://raxdb.com/blog/sorting-by-regex/
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Convert string to variable name in JavaScript
I’ve looked for solutions, but couldn’t find any that work.
11 Answers
11
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Check if something is (not) in a list in Python
...on the container type that could be less efficient, or even incorrect. See for example bloom filters.
– orlp
May 2 '12 at 0:24
15
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How to get value of selected radio button?
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mahdavipanah's code just above (with [checked]) looks for the attribute (i.e. initial state). You should instead use :checked, which looks for the property (i.e. current state), and which is almost always what you want.
– Gras Double
May 29...
What is the order of precedence for CSS?
...ys takes precedence.
In your case its rule 3 that applies.
Specificity for single selectors from highest to lowest:
ids (example: #main selects <div id="main">)
classes (ex.: .myclass), attribute selectors (ex.: [href=^https:]) and pseudo-classes (ex.: :hover)
elements (ex.: div) and pse...
Setting the selected value on a Django forms.ChoiceField
Here is the field declaration in a form:
8 Answers
8
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How do I change Bootstrap 3 column order on mobile layout?
...onsive layout with a top fixed navbar. Underneath I have two columns, one for a sidebar (3), and one for content (9). Which on desktop looks like this
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Finding the Eclipse Version Number
I have posted how to find it in Eclipse Gallileo, but if anyone has information on older versions feel free to post it below.
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How to handle ListView click in Android
...ANDROID_SDK/samples/ApiDemos/src/com/example/android/apis/view/List14.java for more details
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