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How to read an external properties file in Maven
...ng to read a properties file and set values from that, but I want a way in my pom.xml like:
3 Answers
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How to capture UIView to UIImage without loss of quality on retina display
My code works fine for normal devices but creates blurry images on retina devices.
17 Answers
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How do I execute a string containing Python code in Python?
...ts, use exec(string) (Python 2/3) or exec string (Python 2):
>>> mycode = 'print "hello world"'
>>> exec(mycode)
Hello world
When you need the value of an expression, use eval(string):
>>> x = eval("2+2")
>>> x
4
However, the first step should be to ask your...
How to get the IP address of the docker host from inside a docker container
...velopment purposes only.
For example, I have environment variables set on my host:
MONGO_SERVER=host.docker.internal
In my docker-compose.yml file, I have this:
version: '3'
services:
api:
build: ./api
volumes:
- ./api:/usr/src/app:ro
ports:
- "8000"
environment:
...
What does it mean if a Python object is “subscriptable” or not?
...
Off the top of my head, the following are the only built-ins that are subscriptable:
string: "foobar"[3] == "b"
tuple: (1,2,3,4)[3] == 4
list: [1,2,3,4][3] == 4
dict: {"a":1, "b":2, "c":3}["c"] == 3
But mipadi's answer is correc...
How to find/identify large commits in git history?
I have a 300 MB git repo. The total size of my currently checked-out files is 2 MB, and the total size of the rest of the git repo is 298 MB. This is basically a code-only repo that should not be more than a few MB.
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What does GitHub for Windows' “sync” do?
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@JorisMeys I'm not sure your statement is true. In my experience, if there are any commits ahead of mine on remote, it will create a merge commit, even when it could do a rebase.
– Jerad Rose
Dec 15 '16 at 5:40
...
How to print to the console in Android Studio?
... using a Log statement in your code, like the following example:
Log.d("myTag", "This is my message");
Within Android Studio, you can search for log messages labelled myTag to easily find the message in the LogCat. You can also choose to filter logs by category, such as "Debug" or "Warn".
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Embed YouTube video - Refused to display in a frame because it set 'X-Frame-Options' to 'SAMEORIGIN'
I am trying to feed my Django page with some resource I am getting from somewhere else.
5 Answers
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How can I make the cursor turn to the wait cursor?
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Building on the previous, my preferred approach (since this is a frequently performed action) is to wrap the wait cursor code in an IDisposable helper class so it can be used with using() (one line of code), take optional parameters, run the code with...