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Gson: How to exclude specific fields from Serialization without annotations
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What a great solution. I was running into a scenario where I want a field serialized to disk but to be ignored when sending it to a server via gson. Perfect, thanks!
– Slynk
Sep 16 '15 a...
Input text dialog Android
...tring value to the right place. (I can edit and elaborate more if this is what you need).
Within your class:
private String m_Text = "";
Within the OnClickListener of your button (or in a function called from there):
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setTitle...
How to deal with SettingWithCopyWarning in Pandas?
... Pandas?
This post is meant for readers who,
Would like to understand what this warning means
Would like to understand different ways of suppressing this warning
Would like to understand how to improve their code and follow good practices to avoid this warning in the future.
Setup
np.ran...
How to check if a symlink exists
I'm trying to check if a symlink exists in bash. Here's what I've tried.
8 Answers
8
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What would a “frozen dict” be?
... this discussion
# so far, but this solution is O(n). I don't know what kind of
# n we are going to run into, but sometimes it's hard to resist the
# urge to optimize when it will gain improved algorithmic performance.
if self._hash is None:
hash_ = 0
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Using Phonegap for Native Application development [closed]
...Android to Iphone with some effort. Before I plunge into it I want to know what is forum's experience with Phonegap. What are the pain points and is it really scalable for enterprise level application development.
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How to change string into QString?
What is the most basic way to do it?
7 Answers
7
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How to overload std::swap()
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The right way to overload swap is to write it in the same namespace as what you're swapping, so that it can be found via argument-dependent lookup (ADL). One particularly easy thing to do is:
class X
{
// ...
friend void swap(X& a, X& b)
{
using std::swap; // bring ...
Programmatically get own phone number in iOS
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What's the best reason you have seen for Apple disallowing permission-based access to the user's phone number? Apple already allows permission-based access to contacts, photos, location, and the user's camera and microphone. ...
Fastest way to duplicate an array in JavaScript - slice vs. 'for' loop
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@Dan So what? Your test case results: Firefox 30 nightly is still ~230% faster than Chrome. Check the source code of V8 for splice and you'll be surprised (while...)
– mate64
Jun 14 '14 at 6:22
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