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How do I size a UITextView to its content?
... I needed the textview.scrollEnabled = NO; to prevent the text from getting cut off even in iOS 7.
– Brian
Jan 6 '14 at 22:06
19
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What are the differences between B trees and B+ trees?
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Example from Database system concepts 5th
B+-tree
corresponding B-tree
share
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improve this answer
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Rails Console: reload! not reflecting changes in model files? What could be possible reason?
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Are you reloading the object from the database?
For example:
>> a = User.last
=> #<User id: 16, email: "asdfadsf@sdfdsf.com">
>> reload!
Reloading...
=> true
'a' won't reflect any changes to your model until you reload it from...
Location Services not working in iOS 8
...it started returning the respective enumerations for the messages' output. From what ive found this is a known iOS 8 bug but couldnt find anything in my context for ages. Thanks a mil!
– MrOli3000
Sep 1 '14 at 15:43
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ASP.NET WebApi vs MVC ? [closed]
...ilters, routing and others MVC
features exist in Web API are different from MVC and exists in the
new System.Web.Http assembly. In MVC, these featues exist with in
System.Web.Mvc. Hence Web API can also be used with Asp.Net and as a
stand alone service layer.
6. You can mix Web API ...
Best practices to test protected methods with PHPUnit
... would benefit just in the same way as unit testing public methods benefit from unit testing.
– koen
Dec 11 '09 at 19:56
37
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How do you get a list of the names of all files present in a directory in Node.js?
...h
npm install glob
Then use wild card to match filenames (example taken from package's website)
var glob = require("glob")
// options is optional
glob("**/*.js", options, function (er, files) {
// files is an array of filenames.
// If the `nonull` option is set, and nothing
// was found, ...
Fill SVG path element with a background-image
...t;
Adjust the width and height according to your image, then reference it from the path like this:
<path d="M5,50
l0,100 l100,0 l0,-100 l-100,0
M215,100
a50,50 0 1 1 -100,0 50,50 0 1 1 100,0
M265,50
l50,100 l-100,0 l50,-100
z"
fill="url(#im...
Why should text files end with a newline?
...ty is not a valid concern. Complexity, wherever possible, should be moved from the programmers head and into the library.
– Doug Coburn
Dec 6 '18 at 18:11
29
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What is the best way to dump entire objects to a log in C#?
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I keep getting from this: Failed to access type 'System.__ComObject' failed. Noob to c#, would appreciate help.
– GuySoft
Oct 18 '14 at 18:50
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