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How to change UIPickerView height
...ht of UIPickerView? Some applications seem to have shorter PickerViews but setting a smaller frame doesn't seem to work and the frame is locked in Interface Builder.
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GitHub “fatal: remote origin already exists”
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TL;DR you should just update the existing remote:
$ git remote set-url origin git@github.com:ppreyer/first_app.git
Long version:
As the error message indicates, there is already a remote configured with the same name. So you can either add the new remote with a different name or updat...
Facebook Graph API v2.0+ - /me/friends returns empty, or only friends who also use my application
...ered with Facebook. It is all done on the Facebook developer website under Settings.
To emulate the friend picker by hand inside my app I did the following:
Create a tab activity that shows two fragments. Each fragment shows a list. One fragment for available friend (/me/friends) and another for ...
How to give Jenkins more heap space when it´s started as a service under Windows?
... your Jenkins installation directory there is a jenkins.xml, where you can set various options.
Add the parameter -Xmx with the size you want to the arguments-tag (or increase the size if its already there).
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CSS hide scroll bar if not needed
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Set overflow-y property to auto, or remove the property altogether if it is not inherited.
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PHPMyAdmin Default login password [closed]
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Default is:
Username: root
Password: [null]
The Password is set to 'password' in some versions.
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Bundle ID Suffix? What is it?
...for your application used by the system as a domain for which it can store settings and reference your application uniquely.
It is represented in reverse DNS notation and it is recommended that you use your company name and application name to create it.
An example bundle ID for an App called The ...
How to enable zoom controls and pinch zoom in a WebView?
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Strange. Inside OnCreate method, I'm using
webView.getSettings().setBuiltInZoomControls(true);
And it's working fine here.
Anything particular in your webview ?
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How to vertically align a html radio button to it's label?
...er I had to add a height= 100%; since my parent element did not explicitly set the height.
– DaKaZ
Dec 5 '14 at 17:11
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What is the difference between JOIN and UNION?
...from queries after each other, while JOIN makes a cartesian product and subsets it -- completely different operations. Trivial example of UNION:
mysql> SELECT 23 AS bah
-> UNION
-> SELECT 45 AS bah;
+-----+
| bah |
+-----+
| 23 |
| 45 |
+-----+
2 rows in set (0.00 sec)
simila...