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Android and setting width and height programmatically in dp units

... formula is in the docs. For further reading, go to section 3 of developer.android.com/guide/practices/… – SK9 Mar 20 '11 at 1:49 35 ...
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What is a reasonable length limit on person “Name” fields?

... UK Government Data Standards Catalogue suggests 35 characters for each of Given Name and Family Name, or 70 characters for a single field to hold the Full Name. share ...
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Why does the 260 character path length limit exist in Windows?

... drive letter, colon, backslash, name components separated by backslashes, and a terminating null character. For example, the maximum path on drive D is "D:\some 256-character path string<NUL>" where "<NUL>" represents the invisible terminating null character for the current system codep...
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What's the difference between INNER JOIN, LEFT JOIN, RIGHT JOIN and FULL JOIN? [duplicate]

What's the difference between INNER JOIN , LEFT JOIN , RIGHT JOIN and FULL JOIN in MySQL ? 3 Answers ...
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What's the best way to check if a file exists in C?

...exists } else { // file doesn't exist } You can also use R_OK, W_OK, and X_OK in place of F_OK to check for read permission, write permission, and execute permission (respectively) rather than existence, and you can OR any of them together (i.e. check for both read and write permission using R...
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Is there an easy way to add a border to the top and bottom of an Android View?

I have a TextView and I'd like to add a black border along its top and bottom borders. I tried adding android:drawableTop and android:drawableBottom to the TextView, but that only caused the entire view to become black. ...
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When do I need to use Begin / End Blocks and the Go keyword in SQL Server?

Can someone tell me when and where I need to use begin and end blocks in SQL Server? Also, what exactly does the Go keyword do? ...
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What are carriage return, linefeed, and form feed?

...when the name was coined. This is commonly escaped as \r, abbreviated CR, and has ASCII value 13 or 0x0D. Linefeed means to advance downward to the next line; however, it has been repurposed and renamed. Used as "newline", it terminates lines (commonly confused with separating lines). This is co...
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What is difference between MVC, MVP & MVVM design pattern in terms of coding c#

...ser which can be the UI Controller: Controls the interaction between Model and View, where view calls the controller to update model. View can call multiple controllers if needed. MVP: Similar to traditional MVC but Controller is replaced by Presenter. But the Presenter, unlike Controller is re...
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Login to Microsoft SQL Server Error: 18456

...rver Management Studio in the object explorer: Right click on the server and click Properties Go to the Security page Under Server authentication choose the SQL Server and Windows Authentication mode radio button Click OK Restart SQL Services ...