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How to require a fork with composer
...ur branch name but in your composer.json you have to add it. Your composer file will look like:
"repositories":
[
{
"type": "vcs",
"url": "http://github.com/yourname/packageName"
}
],
"require": {
"owner/packageName": "dev-my-bugfix"
},
...
AngularJS - Trigger when radio button is selected
... value property will trigger a function specified in the setter:
The HTML file:
<input type="radio" ng-model="value" value="one"/>
<input type="radio" ng-model="value" value="two"/>
<input type="radio" ng-model="value" value="three"/>
The javascript file:
var _value = null;
Ob...
Python 3: UnboundLocalError: local variable referenced before assignment [duplicate]
...n()
Python 2.7.6 returns an error:
Traceback (most recent call last):
File "weird.py", line 9, in <module>
main()
File "weird.py", line 5, in main
print f(3)
UnboundLocalError: local variable 'f' referenced before assignment
Python sees the f is used as a local variable in [f ...
Pick a random value from an enum?
...it in a public method the caller can modify it and it modifies the private filed so you need to defensively copy the array. If you call that method lots of times it can be a problem so you put it in an immutable list instead to avoid unnecessary defensive copying.
– cletus
...
Jackson serialization: ignore empty values (or null)
...onInclude(JsonInclude.Include.NON_NULL)
Using above annotation either on filed or class level was not working as expected. The POJO was mutable where I was applying the annotation. When I changed the behaviour of the POJO to be immutable the annotation worked its magic.
I am not sure if its down...
No identities are available for signing Xcode 5
... my app in Xcode 5. I tried all: Recreate certificates and provisioning profiles, all methods which have been described on this site and another resources; I'm confused, because when I try to distribute my app as Ad-hoc, it successfully create and install on test device an IPA file. But when I try v...
Difference between len() and .__len__()?
..._()
'an inch'
>>> len(bah())
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
TypeError: 'str' object cannot be interpreted as an integer
When you see a call to the len built-in, you're sure that, if the program continues after that rather than raising ...
How to extract the first two characters of a string in shell scripting?
...
colrm — remove columns from a file
To leave first two chars, just remove columns starting from 3
cat file | colrm 3
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How do I resize an image using PIL and maintain its aspect ratio?
...he PIL documentation.
import os, sys
import Image
size = 128, 128
for infile in sys.argv[1:]:
outfile = os.path.splitext(infile)[0] + ".thumbnail"
if infile != outfile:
try:
im = Image.open(infile)
im.thumbnail(size, Image.ANTIALIAS)
im.save(out...
Maven: Failed to read artifact descriptor
... 3. cd PomFilePath 4. Run the command
– Vishnu Dahatonde
Apr 22 '19 at 4:59
...