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Show filename and line number in grep output
... am trying to search my rails directory using grep. I am looking for a specific word and I want to grep to print out the file name and line number.
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How to optimize imports automatically after each save in IntelliJ IDEA
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Enabling this option by default will produce a lot of diffs in imports after commit if team members are using different IDEs, it's the main reason to make it disabled by default.
– CrazyCoder
Jul 28 '12 at 20:49
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How to get all Errors from ASP.Net MVC modelState?
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Modified to return IEnumerable<string> with just the error message:: var allErrors = ModelState.Values.SelectMany(v => v.Errors.Select(b => b.ErrorMessage));
– Kieran
Feb 19 '1...
Byte array to image conversion
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This violates a specification in MSDN for Image.FromStream(), where it says "You must keep the stream open for the lifetime of the Image." See also stackoverflow.com/questions/3290060/…
– RenniePet
Jan 9 ...
Where to place the 'assets' folder in Android Studio?
...t), and so your primary assets would go in app/src/main/assets/. However:
If you need assets specific to a build type, such as debug versus release, you can create sourcesets for those roles (e.g,. app/src/release/assets/)
Your product flavors can also have sourcesets with assets (e.g., app/src/go...
Count the occurrences of DISTINCT values
...e? It is not clear what is purpose is? It seems it should work with out it if you where just reading it plainly.
– James
Sep 19 '11 at 15:46
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Minimum and maximum value of z-index?
... values (denoted by
<number>). Real numbers and
integers are specified in decimal
notation only. An <integer>
consists of one or more digits "0" to
"9". A <number> can either be an
<integer>, or it can be zero or
more digits followed by a dot (.)
followed by o...
Java Ordered Map
...TreeMap it required that key class have to implement Comparable interface. If not, then some kind of RuntimeException will be thrown. TreeMap it's also sorted map, but I think author want to use just ordered (not sorted) map. LinkedHashMap it's good choice to get only ordered map (as You said, "dete...
Multi-statement Table Valued Function vs Inline Table Valued Function
...ent, I have revised my original statement. He is correct, there will be a difference in performance between an inline table valued function (ITVF) and a multi-statement table valued function (MSTVF) even if they both simply execute a SELECT statement. SQL Server will treat an ITVF somewhat like a VI...
Android Center text on canvas
...= (Width - textPaint.TextSize * Math.Abs(_text.Length / 2)) / 2; Not sure if there's a better way to accomplish this.
– paj7777
Apr 8 '13 at 9:06
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