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Why doesn't Java allow to throw a checked exception from static initialization block?
...ne some examples that may initialize the class (or may not because it is already initialized), and just to draw the attention of the complexity of that it would introduce, I put the examples in another static initalizer:
static {
try {
ClassA a = new ClassA();
Class<ClassB> clazz ...
Django database query: How to get object by id?
...in import_module
__import__(name)
ImportError: No module named myapp
Reading the code inside Django's loading.py, I came to the conclusion that my settings.py had a bad path to my app which contains my Class model definition. All I had to do was correct the path to the app and the get() method...
unsigned APK can not be installed
...or. And as its step of application deployment and distribution, you should read this article atleast once, i suggest: http://developer.android.com/guide/publishing/app-signing.html.
For your question, you can find the below line in above article:
All applications must be signed. The system wil...
How do you organise multiple git repositories, so that all of them are backed up together?
...it
locally, and then push ("backup") to each of these remotes when you
are ready with something like (note how that pushes the same commits
and history to each of the remotes!):
$ for remote in origin github memorystick; do git push $remote; done
The easiest way to turn an existing working reposi...
How to test an Android Library Project
...tructions are for building a new project group from scratch. If you have already built parts of the project group, then you may have to modify your projects so that they connect in the same way.)
Create a new Android Library project by checking the "Is Library" checkbox during creation. (for examp...
How to write string literals in python without having to escape them?
...text_file.txt'
input_open = open(input_,'r+')
input_string = input_open.read()
print input_string
This will print the literal text of whatever is in the text file, even if it is;
' ''' """ “ \
Not fun or optimal, but can be useful, especially if you have 3 pages of code that would’v...
Type definition in object literal in TypeScript
... of the language or is this actually Legit? Could you provide link for mor reading to oficial docs? Thanks!
– Qwerty
Apr 2 '18 at 19:20
...
Is there a way to make a link clickable in the OSX Terminal?
... the start to end of the URL), then right clicking. I learned today, while reading through these answers, that it was not necessary to select the URL; simply right clicking on it works. This was much faster, but @oops's answer is faster, still.
– Jimothy
Oct 27...
jQuery lose focus event
... SoftwareARM's explanation didn't make much sense to me at first read, so I found an alternate explanation on jQuery's documentation page (api.jquery.com/focusout) that I thought would be helpful to others: The focusout event is sent to an element when it, or any element inside of it, los...
Passing command line arguments to R CMD BATCH
...no-restore '--args a=1 b=c(2,5,6)' test.R test.out &
Test.R
##First read in the arguments listed at the command line
args=(commandArgs(TRUE))
##args is now a list of character vectors
## First check to see if arguments are passed.
## Then cycle through each element of the list and evaluate t...