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Set ImageView width and height programmatically?
...he parent and set them on the child (the imageView) , also requestLayout() doesn't seem to be necessary at time of writing
– Bamboomy
Jun 24 '17 at 0:47
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symbol(s) not found for architecture i386
...uld probably use the Xcode help search too. Search for one of the symbols, doing your best to work out the unmangled name (e.g., SCNetworkReachabilityGetFlags), and then the first documentation link you find at developer.apple.com is often the right one. You usually don't have to hunt very far. In t...
Android: set view style programmatically
...ativeLayout(new ContextThemeWrapper(this,R.style.RadioButton));
Or as @Dori pointed out simply:
RelativeLayout someLayout = new RelativeLayout(new ContextThemeWrapper(activity,R.style.LightStyle));
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How to avoid mysql 'Deadlock found when trying to get lock; try restarting transaction'
...access more than one key at a time except for the delete statement. if you do (and I suspect you do), order their WHERE in (k1,k2,..kn) in ascending order.
Fix your delete statement to work in ascending order:
Change
DELETE FROM onlineusers
WHERE datetime <= now() - INTERVAL 900 SECOND
To
DE...
How to install both Python 2.x and Python 3.x in Windows
I do most of my programming in Python 3.x on Windows 7, but now I need to use the Python Imaging Library (PIL), ImageMagick, and wxPython, all of which require Python 2.x.
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How can I change the cache path for npm (or completely disable the cache) on Windows?
I've installed Node.js on my Windows 7 x64 development machine, the manual way:
5 Answers
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How to use Git properly with Xcode?
...y extra work.
Lastly, here is my complete .gitignore file, showing what I do have it set to ignore as there are a few things you don't want - in my case really just emacs remnants and the whole build directory:
# xcode noise
build/*
*.pbxuser
*.mode1v3
*~
# old skool
.svn
# osx noise
.DS_Store
p...
What is the reason not to use select *?
...s writing Select *. So the real lazy person writes proper SQL because they don't want to revisit the code and try to remember what they were doing when they did it. They don't want to explain to the DBA's about every bit of code. They don't want to explain to their clients why the application runs l...
What’s the best way to check if a file exists in C++? (cross platform)
...sts in C? (cross platform) , but I'm wondering if there is a better way to do this using standard c++ libs? Preferably without trying to open the file at all.
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How can I get the browser's scrollbar sizes?
...e know if it works for you.
function getScrollBarWidth () {
var inner = document.createElement('p');
inner.style.width = "100%";
inner.style.height = "200px";
var outer = document.createElement('div');
outer.style.position = "absolute";
outer.style.top = "0px";
outer.style.left = "0p...