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How to use SharedPreferences in Android to store, fetch and edit values [closed]
...ate();
prefs.edit().putLong(dateTimeKey, dt.getTime()).apply();
The android sdk's sample directory contains an example of retrieving and storing shared preferences. Its located in the:
<android-sdk-home>/samples/android-<platformversion>/ApiDemos directory
Edit==>
I noticed, it ...
must appear in the GROUP BY clause or be used in an aggregate function
...ted primary key, resulting in the following incorrect query: SELECT cname, id, MAX(avg) FROM makerar GROUP BY cname;, which did give this misleading error.
– Roberto
Mar 2 at 15:21
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How can I escape double quotes in XML attributes values?
...ed in most contexts:
In XML textual content:
<NoEscapeNeeded>He said, "Don't quote me."</NoEscapeNeeded>
In XML attributes delimited by single quotes ('):
<NoEscapeNeeded name='Pete "Maverick" Mitchell'/>
Similarly, (') require no escaping if (") are used for the attribute v...
Is it safe to delete an object property while iterating over them?
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difference between #if defined(WIN32) and #ifdef(WIN32)
... @jpinto3912 But that gets even hairier with ||
– Aidiakapi
Jan 5 '16 at 18:18
If only they had just gone with #if d...
Add characters to a string in Javascript
...
Only works for arrays. But I'm afraid that the OP uses for...in to traverse an array, so your suggestion probably works.
– Felix Kling
Apr 22 '11 at 11:11
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How to express a One-To-Many relationship in Django
...gnKeys not required (blank=True, null=True), or add some sort of custom validation to make sure that there is at least one or the other. what about the case of a business having a generic number? or an unemployed dude?
– j_syk
Aug 3 '11 at 23:08
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Can clearInterval() be called inside setInterval()?
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Regex how to match an optional character
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Tim, I honestly am not sure as I didn't write this regex. I'm still pretty new to regex. If you see a better way of writing this, I'm open to suggestions.
– jim
Oct 24 '10 at 6:45
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String.replaceAll without RegEx
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