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how to remove shared preference while application uninstall in android
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edited May 23 '17 at 10:31
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answered Apr 8 '13 at 7:04
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C# - how to determine whether a Type is a number
...ine whether or not a given .Net Type is a number? For example: System.UInt32/UInt16/Double are all numbers. I want to avoid a long switch-case on the Type.FullName .
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What are the best PHP input sanitizing functions?
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13 Answers
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What are named pipes?
...tandard default exists (much like port 80 for HTTP, SQL server uses port 1433 in TCP/IP; \\.\pipe\sql\query for a named pipe).
By setting up additional named pipes, you can have multiple DB servers running, each with its own request listeners.
The advantage of named pipes is that it is usually mu...
What should every developer know about databases? [closed]
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31 Answers
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Can you use if/else conditions in CSS?
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Not in the traditional sense, but you can use classes for this, if you have access to the HTML....
Better way to check if a Path is a File or a Directory?
... explanation.
– Kyle Trauberman
Aug 30 '12 at 21:28
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@jberger If the path doesn't exist then it'...
ElasticSearch: Unassigned Shards, how to fix?
... index "my-index" is unassigned, so you want to
# assign it to node search03:
curl -XPOST 'localhost:9200/_cluster/reroute' -d '{
"commands": [{
"allocate": {
"index": "my-index",
"shard": 4,
"node": "search03",
"allow_primary": 1
}...
How should I validate an e-mail address?
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32 Answers
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applicationWillEnterForeground vs. applicationDidBecomeActive, applicationWillResignActive vs. appli
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When waking up i.e. relaunching an app (either through springboard, app switching or URL) applic...