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iPhone get SSID without private library
...guration/CaptiveNetwork.h>
@implementation IODAppDelegate
@synthesize window = _window;
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
CFArrayRef myArray = CNCopySupportedInterfaces();
CFDictionaryRef myDict = CNCopyCurrentNetwo...
Fastest way to check if a file exist using standard C++/C++11/C?
...
This works for me on windows (c++17), but not under linux (GCC C++17). Any idea why?
– willem
Dec 11 '19 at 14:35
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How to dynamically change a web page's title?
...ting a page title when the hash in the URL changes, or when using HTML5/JS window.history its good to update page title as well as URL
– rmorse
Apr 29 '13 at 11:36
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Visual Studio 2013 doesn't discover unit tests
...nu and choose Test -> Run -> Run all tests or by opening the test explorer window. By those to methods visual studio doesn’t discover any tests in the solution.
...
Does JavaScript have a built in stringbuilder class?
...4-d3));
I tested it in Internet Explorer 8 and Firefox 3.5.5, both on a Windows 7 x64.
In the beginning I tested on small number of iterations (some hundred, some thousand items). The results were unpredictable (sometimes string concatenation took 0 milliseconds, sometimes it took 16 milliseconds...
Why can't Python's raw string literals end with a single backslash?
...cause any trouble.
If you're worried about not being able to easily write windows folder pathes such as c:\mypath\ then worry not, for, you can represent them as r"C:\mypath", and, if you need to append a subdirectory name, don't do it with string concatenation, for it's not the right way to do it ...
Android studio using > 100% CPU at all times - no background processes appear to be running
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So far this has helped on Windows - though I just tested it briefly, so I can't say I'm positive it will work in the long-run, and it also seems strange that without "Power Save" the IDE would take over the entire CPU...
– Matt
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How do I change read/write mode for a file using Emacs?
...-only
or in more recent versions of Emacs
M-x read-only-mode
On my Windows box, that amounts to Alt-x to bring up the meta prompt and typing "toggle-read-only" to call the correct elisp function.
If you are using the default keyboard bindings,
C-x C-q
(which you read aloud as "Contr...
How to move an iFrame in the DOM without losing its state?
...nd them they are completely new entities and they refresh. Its kind of how window.location = window.location will reload a page.
The only way I know to reposition iframes is via CSS. Here is an example I put together showing one way to handle this with flex-box:
https://jsfiddle.net/3g73sz3k/15/
T...
Should URL be case sensitive?
...
Depends on the hosting os. Sites that are hosted on Windows tend to be case insensitive as the underlying file system is case insensitive. Sites hosted on Unix type systems tend to be case sensitive as their underlying file systems are typically case sensitive. The host name p...