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How big should a UIBarButtonItem image be?
...t glyphs be about 25×25 points in toolbars and navigation bars, up to a mam>x m>imum of about 28 points. (And the HIG should definitely be in your bookmarks if you're working on iOS apps!)
That would translate to images 25pm>x m> square for older devices like iPad 2 / Mini, 50pm>x m> square for most current devi...
What em>x m>actly does += do in python?
...e object appending each element to itself in the same way that the list's em>x m>tend method does.
Here's a simple custom class that implements the __iadd__ special method. You initialize the object with an int, then can use the += operator to add a number. I've added a print statement in __iadd__ to s...
What's the difference between parenthesis $() and curly bracket ${} syntam>x m> in Makefile?
Is there any differences in invoking variables with syntam>x m> ${var} and $(var) ? For instance, in the way the variable will be em>x m>panded or anything?
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How to randomize (or permute) a dataframe rowwise and columnwise?
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em>x m>actly what I needed!
– ChuckCottrill
Jul 22 '18 at 23:20
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Why modelVersion of pom.m>x m>ml is necessary and always set to 4.0.0?
...ve noticed that Maven's <modelVersion></modelVersion> of pom.m>x m>ml is always set to 4.0.0.
4 Answers
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How to merge YAML arrays?
...-ci.yml (to answer @rink.attendant.6 comment on the question).
Working em>x m>ample that we use to support requirements.tm>x m>t having private repos from gitlab:
.pip_git: &pip_git
- git config --global url."https://gitlab-ci-token:${CI_JOB_TOKEN}@gitlab.com".insteadOf "ssh://git@gitlab.com"
- mkdir ...
How to overload the operator++ in two different ways for postfim>x m> a++ and prefim>x m> ++a?
How to overload the operator++ in two different ways for postfim>x m> a++ and prefim>x m> ++a ?
5 Answers
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Programmatically obtain the Android API level of a device?
...level programatically by the system constant (Build.VERSION.SDK_INT). For em>x m>ample you can run some piece of code which requires newer API in the following way (it will em>x m>ecute if the current device's API level is at least 4)
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.DONUT) {
}
To obtai...
How do android screen coordinates work?
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This image presents both orientation(Landscape/Portrait)
To get Mam>x m>m>X m> and Mam>x m>Y, read on.
For Android device screen coordinates, below concept will work.
Display mdisp = getWindowManager().getDefaultDisplay();
Point mdispSize = new Point();
mdisp.getSize(mdispSize);
int mam>x m>m>X m> = mdispSize.m>x m>;...
Can you define aliases for imported modules in Python?
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Hmm, when I try to do from name import m>X m> (after the alias definition) I get No module named name. Can we import modules from aliases?
– Amelio Vazquez-Reina
Jan 23 '13 at 21:07
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