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MySQL - length() vs char_length()
What's the main difference between length() and char_length() ?
2 Answers
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Automapper: Update property values without creating a new object
How can I use automapper to update the properties values of another object without creating a new one?
3 Answers
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Undo “git add ”?
I mistakenly added files using the command "git add dir". I have not yet run "git commit". Is there a way to remove this dir and everything contained within it from the commit?
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Set EditText Digits Programmatically
I am essentially trying to set the digits value of an EditText programmatically. So far I have:
4 Answers
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Difference between Google APIs (x86 System Image) and Google APIs (ARM System Image) in Android 4.4.
I was following this ( http://developer.android.com/google/play-services/setup.html#Install ). It asked me to install Google APIs for Android API 17 (or higher) but when i opened SDK Manager, this is how it looked like:
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Testing javascript with Mocha - how can I use console.log to debug a test?
I am using the javascript test-runner "Mocha".
4 Answers
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Static implicit operator
I recently found this code:
4 Answers
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HQL ERROR: Path expected for join
I keep trying variations of this query and can't seem to make this happen. I've also referenced this post: Path Expected for Join! Nhibernate Error and can't seem to apply the same logic to my query. My User object has a UserGroup collection.
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Is it considered bad practice to perform HTTP POST without entity body?
I need to invoke a process which doesn't require any input from the user, just a trigger. I plan to use POST /uri without a body to trigger the process. I want to know if this is considered bad from both HTTP and REST perspectives?
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Get dimension from XML and set text size in runtime
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