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How to set request headers in rspec request spec?
... thanks a lot dude, only example that worked for me on an old 2.3 app with ActionController::TestCase
– ecoologic
Jul 16 '13 at 4:03
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C#位运算符（C#按位与、按位或 等） - 更多技术 - 清泛网 - 专注C/C++及内核技术
...用途
(1)清零
运算对象：原来的数中为1的位，新数中相应位为0。
（2）取一个数中某些指定位。
如想要取一个整数a（占2个字节）的低（高）字节，只需将a与八进制的377（177400）按位与即可。
（3）保留...
How do I check if I'm running on Windows in Python? [duplicate]
...inreg (added in Python 2.0) and
# sys.getwindowsversion() (added in Python 2.3)
import _winreg
GetVersionEx = sys.getwindowsversion
#----------
def system():
""" Returns the system/OS name, e.g. 'Linux', 'Windows' or 'Java'.
An empty string is returned if the value cannot be determi...
iPhone and OpenCV
...
Here is precompiled OpenCV 2.3 for iOS: computer-vision-talks.com/download/….
– BloodAxe
Jul 13 '11 at 20:57
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symfony 2 twig limit the length of the text and put three dots
...
I'm using Symfony 2.3 and the truncate filter is not part of the default extensions. Therefore, I resorted to Manuel's solution instead.
– maurits
Oct 14 '13 at 16:48
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Change the font of a UIBarButtonItem
...Attributes:barButtonAppearanceDict forState:UIControlStateNormal];
Swift 2.3:
UIBarButtonItem.appearance().setTitleTextAttributes(
[
NSFontAttributeName : UIFont(name: "HelveticaNeue-Light", size: 12)!,
NSForegroundColorAttributeName : UIColor.white
],
for: .normal)
Swift 3
UIBarButton...
How to read/write a boolean when implementing the Parcelable interface?
...
AndroidStudio (using 2.3 atm), after implementing Parcelable on your class, you can simply hold your mouse pointer over your class name and it asks you to add the parcelable implementation:
From the four fields, it generates the following:
pu...
Select tableview row programmatically
...[self tableView:self.tableView didSelectRowAtIndexPath:indexPath];
Swift 2.3 version:
let indexPath = NSIndexPath(forRow: 0, inSection: 0);
self.tableView.selectRowAtIndexPath(indexPath, animated: false, scrollPosition: UITableViewScrollPosition.None)
self.tableView(self.tableView, didSelectRo...
Where are shared preferences stored?
...
Just to save some of you time...
On my Galaxy S v.2.3.3 Shared Preferences are not stored in:/data/data/YOUR_PACKAGE_NAME/shared_prefs/YOUR_PREFS_NAME.xml
but are now located in: /dbdata/databases/YOUR_PACKAGE_NAME/shared_prefs/YOUR_PREFS_NAME.xml
I believe they changed th...
Change color of UISwitch in “off” state
...way to manage background color & size of UISwitch
For now it's Swift 2.3 code
import Foundation
import UIKit
@IBDesignable
class UICustomSwitch : UISwitch {
@IBInspectable var OnColor : UIColor! = UIColor.blueColor()
@IBInspectable var OffColor : UIColor! = UIColor.grayColor()
@...