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How to fix the flickering in User controls
...rs windows. Fixed by WPF btw, it doesn't use windows for child controls. What you'd want is double-buffering the entire form, including the child controls. That's possible, check my code in this thread for the solution. It has side-effects though, and doesn't actually increase painting speed. T...
Difference between String#equals and String#contentEquals methods
What is the difference between the String#equals method and the String#contentEquals method?
9 Answers
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VIM + JSLint?
...can follow the intructions from JSLint web-service + VIM integration or do what I did:
Download http://jslint.webvm.net/mylintrun.js and http://www.jslint.com/fulljslint.js
and put them in a directory of your choice.
Then add the following line to the beginning of mylintrun.js:
var filename= arg...
Vertical (rotated) label in Android
...easureSpec.AT_MOST) {
// Respect AT_MOST value if that was what is called for by measureSpec
result = Math.min(result, specSize);
}
}
return result;
}
private int measureHeight(int measureSpec) {
int result = 0;
int...
How to split a dos path into its components in Python
...*nix it will assume that you are working with posix paths. This is usually what you want, but if it isn't you can use the classes pathlib.PurePosixPath or pathlib.PureWindowsPath as needed:
>>> from pathlib import PurePosixPath, PureWindowsPath
>>> PurePosixPath('/path/to/file.txt...
Get the current displaying UIViewController on the screen in AppDelegate.m
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What about custom container VC?
– Mingming
Dec 31 '15 at 4:20
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How does a public key verify a signature?
...sing his/her private key to essentially obtain a hash of the document, but what I do not understand is how the public key can be used to verify that signature.
...
Difference between repository and service?
What's the difference between a repository and a service? I don't seem to grasp it.
3 Answers
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MS-DOS Batch file pause with enter key
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pause command is what you looking for.
If you looking ONLY the case when enter is hit you can abuse the runas command:
runas /user:# "" >nul 2>&1
the screen will be frozen until enter is hit.What I like more than set/p= is that i...
Should I impose a maximum length on passwords?
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Passwords are hashed to 32, 40, 128, whatever length. The only reason for a minimum length is to prevent easy to guess passwords. There is no purpose for a maximum length.
The obligatory XKCD explaining why you're doing your user a disservice if you impose a ma...