How to allow remote connection to mysql

How to allow remote connection to mysql

I have installed MySQL Community Edition 5.5 on my local machine and I want to allow remote connections so that I can connect from external source.How can I do that? 1:That is allowed by default on MySQL.What is disabled by default is re

Programmatically get own phone number in iOS

Programmatically get own phone number in iOS

Is there any way to get own phone number by standard APIs from iPhone SDK? 1:At the risk of getting negative marks, I want to suggest that the highest ranking solution (currently the first response) violates the latest SDK Agreement as o

Why do people write the #!/usr/bin/env python shebang on the first line of a Python script?

Why do people write the #!/usr/bin/env python shebang on the first line of a Python script?

It seems to me like the files run the same without that line. 1:If you have several versions of Python installed, /usr/bin/env will ensure the interpreter used is the first one on your environment's $PATH. The alternative would be to har

File Upload using AngularJS

File Upload using AngularJS

Here is my HTML form:

I want to upload an image from local machine and want to read the content of the uploaded file. Al

Loading/Downloading image from URL on Swift

Loading/Downloading image from URL on Swift

I'd like to load an image from a URL in my application, so I first tried with Objective-C and it worked, however, with Swift, I've a compilation error: 'imageWithData' is unavailable: use object construction 'UIImage(data:)'My function: @

Why split the  tag when writing it with document.write()?

Why split the tag when writing it with document.write()?

Why do some sites (or advertisers that give clients javascript code) employ a technique of splitting the tags up within document.write() calls?I noticed that Amazon does this as well, for example:

What is DOM Event delegation?

What is DOM Event delegation?

Can anyone please explain event delegation in JavaScript and how is it useful? 1:DOM event delegation is a mechanism of responding to ui-events via a single common parent rather than each child, through the magic of event "bubbling" (aka

Why does printf not flush after the call unless a newline is in the format string?

Why does printf not flush after the call unless a newline is in the format string?

Why does printf not flush after the call unless a newline is in the format string? Is this POSIX behavior? How might I have printf immediately flush every time? 1:The stdout stream is buffered, so will only display what's in the buffer a

How can I upload files asynchronously?

How can I upload files asynchronously?

I would like to upload a file asynchronously with jQuery. This is my HTML:FileAnd here my Jquery code:$(document).ready(

Why is “using namespace std” considered bad practice?

Why is “using namespace std” considered bad practice?

I've been told by others that writing using namespace std in code is wrong, and that I should use std::cout and std::cin directly instead.Why is using namespace std considered a bad practice? Is it inefficient or does it risk declaring ambi

Twitter Bootstrap - Print all tab content

Twitter Bootstrap - Print all tab content

I have the basic bootstrap tabs set up with no dynamically inserted content and print specific media queries in my base stylesheet. When the user prints from the browser I want all the tab content to print, not just the active tab. I know t

When do I need to declare my own destructor?

When do I need to declare my own destructor?

class Point {public: float x,y; Point() {} Point(float,float); Point operator + (Point); Point operator * (double); void rotate_p(float); void render_p(Point*); void sub(float); float get_dist();//get_distance}

Sub Directory to a different server

Sub Directory to a different server

Is it possible to for a domain e.g. www.myclient.com to have a sub directory hosted on a completly different (our) server?They don't want to point subdomain.myclient.com to our servers so they want it as folder www.myclient/subdomain/Thanks

How can I find a devise user by it's session id?

How can I find a devise user by it's session id?

Given session["session_id"] is it possible to find the logged in User to which that session belongs to? 1:At least on my system (rails 3.2, devise 2.0.4), you can do it like this:session is:{"session_id"=>"be02f27d504672bab3408a0ccf5c1db

what is the difference between view and activity in android development?

what is the difference between view and activity in android development?

When do I need to create a new activity and when do I need to change the view?My app needs to do:screen #1two big buttons(sort of menu)screen #2list of items - depend on the selection on prev screenscreen #3another list - depend on the sele

uncaught throw :warden in Devise Testing

uncaught throw :warden in Devise Testing

I have just begun with testing Devise. I am unable to understand of why i am getting this error :: Failure/Error: subject.current_user.should_not be_nil ArgumentError: uncaught throw :wardenThis is the code in my spec :: require "spec

What is the reason behind std::chrono::duration's lack of immediate tick count manipulation?

What is the reason behind std::chrono::duration's lack of immediate tick count manipulation?

Suppose we have#include #include #include namespace Ratios { typedef std::ratio Days; }typedef std::chrono::system_clock Clock;typedef Clock::time_point TimePoint;And our main looks likeint main(int argc, char *argv[]){ // argc check lef

The view didn't return an HttpResponse object. It returned None instead

The view didn't return an HttpResponse object. It returned None instead

I have the following simple view. Why is it resulting in this error?The view auth_lifecycle.views.user_profile didn't return an HttpResponse object. It returned None instead."""Renders web pages for the user-authentication-lifecycle project

Is it a good idea to call finish() after starting a new Activity in Android?

Is it a good idea to call finish() after starting a new Activity in Android?

Like:startActivity(intent);finish();Without calling finish() explicitly, onDestroy() is not called for the former Activity, and I run out of memory (OutOfMemory Exception).So, is it a good idea to call finish() explicitly to prevent OutOfMe

Accessing SCM (Git) variables on a Jenkins Pipeline job [duplicate]

Accessing SCM (Git) variables on a Jenkins Pipeline job [duplicate]

This question already has an answer here: Git Variables in Jenkins Workflow plugin 6 answers Here's my pipeline code:node ('master') { git url: "$GI

jQuery slideDown Snap Back Issue

jQuery slideDown Snap Back Issue

I have the same problem that I am reading about all over the web, although I can't find the solution.Simply put, when using the slideDown() method on my DIV elements, I get that ugly snap back effect where jQuery slides the DIV size down to

making gcc prefer static libs to shared objects when linking?

making gcc prefer static libs to shared objects when linking?

When linking against libraries using the -l option (say -lfoo), gcc will prefer a shared object to a static library if both are found (will prefer libfoo.so to libfoo.a). Is there a way to make gcc prefer the static library, if both are fou

How do get the path of Program Files regardless of the architecture of the target machine

How do get the path of Program Files regardless of the architecture of the target machine

I'm programming in C#/.NET. I want to be able to return the Program Files directory from the target machine no matter what the architecture of the target machine is. To clarify, I want it to return C (or whatever drive the OS is on):/Progra