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PHP - Get bool to echo false when false
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echo $bool_val ? 'true' : 'false';
Or if you only want output when it's false:
echo !$bool_val ? 'false' : '';
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How do I get both STDOUT and STDERR to go to the terminal and a log file?
...;(tee -a $HOME/logfile) 2>&1
# Test redirection of STDOUT
echo test_stdout
# Test redirection of STDERR
ls test_stderr___this_file_does_not_exist
(Note: This only works with Bash. It will not work with /bin/sh.)
Adapted from here; the original did not, from what I can tell, catch STDE...
Fatal error: Class 'SoapClient' not found
...rvice example and I get this error even though I uncommented extension=php_soap.dll in the php.ini file:
11 Answers
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Where are the recorded macros stored in Notepad++?
...atically when pasted to explorer's address bar.
– kor_
Nov 7 '12 at 13:24
6
I found that I had to...
Get the client's IP address in socket.io
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Works in 1.3.4 also. Thanks
– lima_fil
Feb 15 '15 at 21:15
3
As of version 1.3...
How to draw border around a UILabel?
...ion adversely affects performance during animation.
override func draw(_ rect: CGRect) {
// Drawing code
}
*/
@IBInspectable var borderColor: UIColor = UIColor.white {
didSet {
layer.borderColor = borderColor.cgColor
}
}
@IBInspectable va...
What is the proper way to check for existence of variable in an EJS template (using ExpressJS)?
...S 2.3.4 EDIT: using locals in place of this works
– X_Trust
Feb 9 '16 at 21:21
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How to force cp to overwrite without confirmation
...witch back to Gnome wooed me after Nvidia killed my Fedora install. I'm ¯\_(ツ)_/¯ about it.
– Ray Foss
Jan 21 '18 at 6:35
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Django datetime issues (default=datetime.now())
...mplish what you are trying to do already:
date = models.DateTimeField(auto_now_add=True, blank=True)
or
date = models.DateTimeField(default=datetime.now, blank=True)
The difference between the second example and what you currently have is the lack of parentheses. By passing datetime.now withou...
How to scale a UIImageView proportionally?
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I just tried this, and UIImage does not support _imageScaledToSize.
I ended up adding a method to UIImage using a category - a suggestion I found on the Apple Dev forums.
In a project-wide .h -
@interface UIImage (Extras)
- (UIImage *)imageByScalingProportionallyToSize:...