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Grant Hilpert

Questions by Grant Hilpert

How to add done button on keyboard on top of keyboard in IOS??

I want to add the Done button on the top of keyboard on right side in iOS for a textView.Please tell me how can i do...

How to change the size of an animated circle onclick using raphael js?

I've got a animated circle which looks like this: the blue part counts down, so for example from full to nothing i...

HTML submit button shadow border issue?

input[type=submit] { float: left; font-size: 14px; width: 30%; height: auto; text-align: center;...

How to load an image in Angular??

I have this code but Angular is failing to load images. Images source and list components are subfolders of the app ...

Why if i extract image jpg from pdf with wand, it turn me a black background over the text?

I have a problem with some pdf files. I need to convert them into jpg images making them available for the OCR, but ...

switch case: error: case label does not reduce to an integer constant?

int value; const int signalmin = some_function(); switch(value) { case signalmin: break; } I read the valu...

How do I get the opposite (negation) of a Boolean in Python??

For the following sample: def fuctionName(int, bool): if int in range(...): if bool == True: ...

AutoHotKey two different hotkey Lbutton and Lbutton down?

I trying to create two hotkey One for Lbutton:: "Left mouse button (single click)" another for Left mouse button (o...

Do I need to remove observer manually if I want it to be there for the entire app life time??

My NSNotification Observer is not just for a certain view or view controller. I want it to be removed only when user...

ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: NO) on MAC OSX?

I'm trying to reinstall mysql on my MAC OS X Yosemite. for this I followed the instruction as mentioned below sudo...

how to open pdf file from assets folder?

Trying to open pdf file from asset folder on clicking the button public class CodSecreen extends AppCompatActivity...

MSDTC - Communication with the underlying transaction manager has failed?

I am getting error: communication with the underlying transaction manager has failed when I am trying to run ...

What is auto Automatic-Brace-Completion for??

How to turn it off has been asked. But what's the point in it to begin with? After all - when I want to continue aft...