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Convert JSON to Map
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I like google gson library.
When you don't know structure of json. You can use
JsonElement root = new JsonParser().parse(jsonString);
and then you can work with json. e.g. how to get "value1" from your gson:
String value1 = root.getAsJsonObject().get("data").getAsJ...
Create a dictionary with list comprehension
...'blah'), ('blah2', 'blah'), ('blah3', 'blah')]
Dict comprehension syntax:
Now the syntax here is the mapping part. What makes this a dict comprehension instead of a set comprehension (which is what your pseudo-code approximates) is the colon, : like below:
mydict = {k: v for k, v in blahs}
And we ...
Use of #pragma in C
... thread 3
Note that the order of output can vary on different machines.
now let me tell you what #pragma did...
it tells the OS to run the some block of code on 4 threads
this is just one of many many applications you can do with the little #pragma
sorry for the outside sample OpenMP
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Running a command in a Grunt Task
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Does anyone know if either of those two is usable on Windows?
– Capaj
Apr 25 '13 at 11:50
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how to use adb command to push a file on device without sd card
...commands :
1) ./adb shell (hit return/enter)
2) cd -(hit return/enter)
now you will see the list of Directories and files from your android device
there you may find /sdcard as well as /storage
3) cd /storage (hit return/enter)
4) ls (hit return/enter)
you may see sdcard0 (generally sdcard0 ...
How to validate a url in Python? (Malformed or not)
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I didn't know you could test an if statement with a list of non-None elements. That's helpful. Also +1 for using a built-in module
– Marc Maxmeister
Aug 4 '16 at 17:05
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How in node to split string by newline ('\n')?
...e very first sentence. The answer above is appropriate for when this is unknown or mixed.
– qubyte
Nov 6 '16 at 10:05
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Viewing contents of a .jar file
... I would use Jad but of course, it is better to rely on (good) JavaDoc...
Now, somewhere on SO was mentioned some Eclipse plug-ins, to find in which jar file a class is located, perhaps they can do more (ie. what you requested).
[EDIT] Reference to SO thread. Not what is asked, but somehow related...
Change application's starting activity
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For anyone that doesn't know what the manifest this post is talking about, it is the AndroidManifest.xml in the root of your project. In Eclipse you can double click it and click the tab on the furthest right to edit the XML directly.
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How to grant remote access to MySQL for a whole subnet?
... apply to: user_name@'192.168.1.my-hacked-rnds.killing.mysql.com'???? i'll now walk on, since this being MySQL I sense I don't want to know the answer.
– Florian Heigl
Apr 24 '15 at 19:24
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