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Rails “validates_uniqueness_of” Case Sensitivity
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edited Apr 6 '09 at 16:59
answered Mar 27 '09 at 18:03
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Difference between Document-based and Key/Value-based databases?
...u to do basic queries by value, such as "Give me all users with more than 10 posts". Document databases are more flexible in this way.
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Best way to use html5 data attributes with rails content_tag helper?
...ibute.
– Jim Wharton
Dec 6 '11 at 2:05
2
Of course it does.... But if you are using a helper whic...
In Eclipse, can I have multiple Console views at once, each showing a different Console?
...pendently of each other.
I'm using Eclipse Helios Release with build ID: 20100617-1415.
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How to copy files from 'assets' folder to sdcard?
...m in, OutputStream out) throws IOException {
byte[] buffer = new byte[1024];
int read;
while((read = in.read(buffer)) != -1){
out.write(buffer, 0, read);
}
}
Reference : Move file using Java
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What is the difference between `raise “foo”` and `raise Exception.new(“foo”)`?
...rew Grimm
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answered Jan 26 '11 at 10:29
Daniel LucraftDaniel Lucraft
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How to loop through file names returned by find?
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430
+150
TL;DR: I...
Generate all permutations of a list without adjacent equal elements
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30
This is along the lines of Thijser's currently incomplete pseudocode. The idea is to take the mo...
Loop through files in a directory using PowerShell
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Vince G
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answered Sep 17 '13 at 11:37
Shay LevyShay Levy
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Moving default AVD configuration folder (.android)
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202
I've found the answer.
Move .android folder to E:\Android
Create environment variable called
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