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CFBundleVersion in the Info.plist Upload Error
.... the "whole string" is NOT treated as a number, instead the bits between dots are treated as SEPARATE numbers. e.g. "1.02" is treated by Apple as "1.2". So, for Apple, 1.02 is GREATER THAN 1.1
Apple sometimes gets "confused" and seems to compare your uploaded-app to the version of a DIFFERENT app ...
Handling very large numbers in Python
...
The question is, does the performance hit from using bignum instead of 32 bit integers exceed the performance benefit from the clever method of hand evaluation he's using.
– Chris Upchurch
Feb 11 '09 at ...
How to open, read, and write from serial port in C?
...// no remapping, no delays
tty.c_cc[VMIN] = 0; // read doesn't block
tty.c_cc[VTIME] = 5; // 0.5 seconds read timeout
tty.c_iflag &= ~(IXON | IXOFF | IXANY); // shut off xon/xoff ctrl
tty.c_cflag |= (CLOCAL | CREAD);// ignore modem control...
The necessity of hiding the salt for a hash
...ferent for each user but is readily available to us. The other product randomly generates a salt for each user and changes each time the user changes the password. The salt is then encrypted in the database.
...
Python: Is it bad form to raise exceptions within __init__?
...this->p_socket->close() in a destructor in C++. In C++, you wouldn't do that - you'd let the member object destroy itself. Do the same in python.
– Eric
Nov 15 '18 at 8:16
...
Windows git “warning: LF will be replaced by CRLF”, is that warning tail backward?
...ecify them through a .gitattributes file and core.eol directives.
windows git "LF will be replaced by CRLF"
Is this warning tail backward?
No: you are on Windows, and the git config help page does mention
Use this setting if you want to have CRLF line endings in your working directory ...
Stop UIWebView from “bouncing” vertically?
Does anyone know how to stop a UIWebView from bouncing vertically? I mean when a user touches their iphone screen, drags their finger downwards, and the webview shows a blank spot above the web page I had loaded?
...
Collections.emptyList() vs. new instance
...plies to the List.of() introduced in Java 9.)
In the rare cases where you do want to modify the returned list, Collections.emptyList() and List.of() are thus not a good choices.
I'd say that returning an immutable list is perfectly fine (and even the preferred way) as long as the contract (documen...
What is “pom” packaging in maven?
...mportant artifacts have been declared as secondary artifacts
Think of a "documentation" project, the primary artifact might be a PDF, but it's already built, and the work to declare it as a secondary artifact might be desired over the configuration to tell maven how to build a PDF that doesn't nee...
How to sort a NSArray alphabetically?
...
The simplest approach is, to provide a sort selector (Apple's documentation for details)
Objective-C
sortedArray = [anArray sortedArrayUsingSelector:@selector(localizedCaseInsensitiveCompare:)];
Swift
let descriptor: NSSortDescriptor = NSSortDescriptor(key: "YourKey", ascending: tr...