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How would I create a UIAlertView in Swift?
...lds![0]
let passwordTxt = alert.textFields![1]
//Asign textfileds text to our global varibles
self.name = usernameTxt.text
self.login = passwordTxt.text
print("USERNAME: \(self.name!)\nPASSWORD: \(self.login!)")
})
// Cancel button
le...
What is uintptr_t data type
...lt;stdint.h>, as an optional type. Many C++03 compilers do provide that file. It's also in C++11, in <cstdint>, where again it is optional, and which refers to C99 for the definition.
In C99, it is defined as "an unsigned integer type with the property that any valid pointer to void can be...
What is a good pattern for using a Global Mutex in C#?
... be executed only by one thread (in this case a process) like writing to a file as an example.
using System;
using System.Threading;
namespace MutexExample
{
class Program
{
static Mutex m = new Mutex(false, "myMutex");//create a new NAMED mutex, DO NOT OWN IT
static void M...
Search code inside a Github project
...uage language:
the repository name (including the username) repo:
the file path path:
So if you select the "Code" search selector, then your query grepping for a text within a repo will work:
What is incredibly unhelpful from GitHub is that:
if you forget to put the right search sel...
Android 4.3 Bluetooth Low Energy unstable
...E after a device is disconnected. Suppose, If the user was transfering the file over bluetooth connection. Then, You will cause that bluetooth transfer to be failed at any time.
– Rahul Rastogi
Feb 24 '15 at 10:42
...
Learning to write a compiler [closed]
... guide
Writing a Compiler in Ruby Bottom Up
Legend:
¶ Link to a PDF file
$ Link to a printed book
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What's the best way to parse command line arguments? [closed]
...
In my case, I want to profile my application to detect the slowness. There is another tool called [tuna] (github.com/nschloe/tuna) which allows me to profile the entire application by simply adding agrs -mcProfile -o program.prof but agrparcer is cap...
RESTful URL design for search
...ents a structure which is easily understood e.g. directory-like /directory/file, /collection/node/item, dates /articles/{year}/{month}/{day}.. And when you omit any of last segments, you immediately know what you get.
So.., all these characters are allowed unencoded:
unreserved: a-zA-Z0-9_.-~
T...
NSDefaultRunLoopMode vs NSRunLoopCommonModes
Whenever I try to download a big file behind UIScrollView , MPMapView or something, the downloading process gets halted as soon as I touch iPhone screen. Thankfully, an awesome blog post by Jörn suggests an alternative option, using NSRunLoopCommonModes for connection.
...
How should I call 3 functions in order to execute them one after the other?
...y5mltEaQxa0 - and wrote up the source from the video here drive.google.com/file/d/1NrsAYs1oaxXw0kv9hz7a6LjtOEb6x7z-/… There are some more nuances like the catch missing in this example that this elaborates on. (use a different id in the getPostById() line or try changing name of an author so it do...