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How do I convert an existing callback API to promises?
...cular format where the callbacks is always the last argument and its first parameter is an error. Let's first promisify one manually:
getStuff("dataParam", function(err, data) { …
To:
function getStuffAsync(param) {
return new Promise(function(resolve, reject) {
getStuff(param, fun...
System.IO.Packaging
I have my project set to .NET Framework 4.0. When I add System.IO.Packaging , it says that it doesn't exist. It also doesn't show up when I try to add it as a reference to the project.
...
iOS Remote Debugging
With the recent release of Chrome for iOS, I was wondering how do you enable remote debugging for Chrome iOS?
16 Answers
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MIN and MAX in C
...
It's also provided in the GNU libc (Linux) and FreeBSD versions of sys/param.h, and has the definition provided by dreamlax.
On Debian:
$ uname -sr
Linux 2.6.11
$ cat /etc/debian_version
5.0.2
$ egrep 'MIN\(|MAX\(' /usr/include/sys/param.h
#define MIN(a,b) (((a)<(b))?(a):(b))
#define MA...
Spring Java Config: how do you create a prototype-scoped @Bean with runtime arguments?
...verriding the specified default arguments (if any) in the
bean definition.
Parameters:
args arguments to use if creating a prototype using explicit arguments
to a static factory method. It is invalid to use a non-null args value
in any other case.
In other words, for this prototype scoped bean, you...
iOS application: how to clear notifications?
I've an iOS application where some Push Notification are sent to. My problem is, that the messages/notifications stays in the Notification Center in iOS after then are tapped. How can I remove a notification for my application in the Notification Center next time the application opens?
...
Which websocket library to use with Node.js? [closed]
...e WebSocket server and client for node.js - used in faye and sockjs
socket.io
WebSocket server and client for node.js + client for browsers + (v0 has newest to oldest fallbacks, v1 of Socket.io uses engine.io) + channels - used in stack.io. Client library tries to reconnect upon disconnection.
sockj...
How to convert std::string to NSString?
...al way of getting a C++ std::string into an NSString is with:
std::string param; // <-- input
NSString* result = [NSString stringWithUTF8String:param.c_str()];
NSString* alternative = [[NSString alloc] initWithUTF8String:param.c_str()];
This will work in most cases - and if you're not doing sp...
Good beginners tutorial to socket.io? [closed]
...ke to move over to websockets part of it. I have come to understand socket.io is by far the framework to work with, when we want to work with web sockets.
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How do I pass command-line arguments to a WinForms application?
...full path and exe name of the application running and args[1] is the first parameter.
– Allan F
Apr 21 at 0:09
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