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How can I make a UITextField move up when the keyboard is present - on starting to edit?
...e TextField scroll up when keyboard comes up, then it's not needed.)
The standard way to prevent the TextFields from being covered by the keyboard is to move the view up/down whenever the keyboard is shown.
Here is some sample code:
#define kOFFSET_FOR_KEYBOARD 80.0
-(void)keyboardWillShow {
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R: rJava package install failing
When installing rJava using the install.packages("rJava") command I get the following error:
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Unlink of file failed
I'm trying to do a git pull and I get the following error:
17 Answers
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Returning http status code from Web Api controller
...team here.
So the trick is to change the signature to HttpResponseMessage and use Request.CreateResponse.
[ResponseType(typeof(User))]
public HttpResponseMessage GetUser(HttpRequestMessage request, int userId, DateTime lastModifiedAtClient)
{
var user = new DataEntities().Users.First(p => p...
Change color of UISwitch in “off” state
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@Felipe Gringo No problem. Depend on your UI. Standard UISwitch is 31pt.
– Long Pham
Dec 13 '15 at 13:11
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WPF and initial focus
...you can read the remarks on msdn.microsoft.com/en-us/library/… to understand how the control you attach this to matters.
– Joel McBeth
Jul 1 '14 at 23:07
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Disable LESS-CSS Overwriting calc() [duplicate]
...15px + 2em);
This works as Less concatenates values (the escaped strings and math result) with a space by default.
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Making an array of integers in iOS
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Yes, and given the [presumably] expert-level optimisations under the hood of NSArray, I'm sure you won't feel the performance hit.
– dreamlax
Jul 27 '10 at 2:03
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How to delete all the rows in a table using Eloquent?
...()->delete() doesn't work is because all() actually fires off the query and returns a collection of Eloquent objects.
You can make use of the truncate method, this works for Laravel 4 and 5:
MyModel::truncate();
That drops all rows from the table without logging individual row deletions.
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How do I make CMake output into a 'bin' dir?
...ns are compiled in separate directories. My problem is that CMake compiles and saves the binaries and plugins, dynamic libraries, in the directory structure of the source. How do I make CMake save the files in something like a ./bin directory?
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