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IOS 7 Navigation Bar text and arrow color
I want to set background for Navigation Bar to be black and all colors inside it to be white .
11 Answers
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Heavy usage of Python at Google [closed]
...and maturing). Some specialized languages such as sawzall are also in the mix for very specific tasks, and of course Javascript is very important for browser-side work.
Other languages, including the ones that Greg mentioned back in '06, are either "kind of accidental" or used for other specific t...
Detect current device with UI_USER_INTERFACE_IDIOM() in Swift
What is the equivalent of UI_USER_INTERFACE_IDIOM() in Swift to detect between iPhone and iPad?
17 Answers
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Will iOS launch my app into the background if it was force-quit by the user?
... background fetch by using the content-available flag on a push notification. I have the fetch and remote-notification UIBackgroundModes enabled.
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How to read/write from/to file using Go?
...ed recently and most other answers don't work with Go 1. They also miss bufio which is important IMHO.
In the following examples I copy a file by reading from it and writing to the destination file.
Start with the basics
package main
import (
"io"
"os"
)
func main() {
// open input ...
Imitate Facebook hide/show expanding/contracting Navigation Bar
In the new iOS7 Facebook iPhone app, when the user scrolls up the navigationBar gradually hides itself to a point where it completely vanishes. Then when the user scrolls down the navigationBar gradually shows itself.
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Using GCC to produce readable assembly?
...dable disassembly.
>objdump --help
[...]
-S, --source Intermix source code with disassembly
-l, --line-numbers Include line numbers and filenames in output
objdump -drwC -Mintel is nice:
-r shows symbol names on relocations (so you'd see puts in the call instruction below)
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How do you mock out the file system in C# for unit testing?
...se I have methods that check whether certain file exists and read the creation date. I may need more than that in future.
1...
Using C++ library in C code
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C++ FAQ Lite: "How to mix C and C++ code".
Some gotchas are described in answers to these questions:
[32.8] How can I pass an object of a C++ class to/from a C function?
[32.9] Can my C function directly access data in an object of a C++ class?...
How to get UITableView from UITableViewCell?
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To avoid checking the iOS version, iteratively walk up the superviews from the cell's view until a UITableView is found:
id view = [tableViewCellInstance superview];
while (view && [view isKindOfClass:[UITableView class]] == NO) {
vi...