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

When a function has a specific-size array parameter, why is it replaced with a pointer?

When a function has a specific-size array parameter, why is it replaced with a pointer?

Given the following program,#include using namespace std;void foo( char a[100] ){ cout << "foo() " << sizeof( a ) << endl;}int main(){ char bar[100] = { 0 }; cout << "main() " << sizeof( bar ) << endl; foo( bar ); r

How to make Git “forget” about a file that was tracked but is now in .gitignore?

How to make Git “forget” about a file that was tracked but is now in .gitignore?

There is a file that was being tracked by git, but now the file is on the .gitignore list.However, that file keeps showing up in git status after it's edited. How do you force git to completely forget about it? 1:.gitignore will prevent

console.log() async or sync?

console.log() async or sync?

I am currently reading Async Javascript by Trevor Burnham. This has been a great book so far.He talks about this snippet and console.log being 'async' in the Safari and Chrome console. Unfortunately I can't replicate this. Here is the code

How do I erase a reverse_iterator from an stl data structure?

How do I erase a reverse_iterator from an stl data structure?

For some reason the following code fails. You can't simply erase a reverse_iterator by using its base() method. #include #include int main(){ std::set setOfInts; setOfInts.insert(1); setOfInts.insert(2); setO

Inno Setup: How to pass variable from [Code] to [Run]

Inno Setup: How to pass variable from [Code] to [Run]

How can I pass a variable from [Code] section to parameters in [Run] section in Inno Setup?Basically, I want to do the following.Get and save user input to a variable in a procedure InitializeWizard.Pass the user input to an executable in [

Dispatch.Invoke( new Action…) with a parameter

Dispatch.Invoke( new Action…) with a parameter

Previously I hadDispatcher.Invoke(new Action(() => colorManager.Update()));to update display to WPF from another thread. Due to design, I had to alter the program, and I must pass ColorImageFrame parameter into my ColorStreamManager.Update(

Copy a linked list

Copy a linked list

typedef struct Node{ int data; Node *next; Node *other;};Node *pHead;pHead is a singly linked list. The next field points to the next element in the list. The other field may point to any other element (could be one of the previous nodes

Ruby on Rails 4 - simple_form multiple select input

Ruby on Rails 4 - simple_form multiple select input

I have a simple_form input field that looks like this:When I leave multiple: true off, the form submits the chosen value for the parameter :particular_users and I can see the value when debugging using "raise params.inspect". However when I

Difference between two maps

Difference between two maps

I need to very efficiently compare two maps in Clojure/Java, and return the difference as determined by Java's .equals(..), with nil/null equivalent to "not present".i.e. I am looking for the most efficient way to a write a function like:(m

I want to get number of weeks in a particular month

I want to get number of weeks in a particular month

i want to get number of weeks in current month.That including the previous month's days in the last week and the first week days in the next month.Something like this:Simple Isnt it? http://i50.tinypic.com/5ml2de.pngI want to use this in a

How can I use powershell's read-host function to accept a password for an external service?

How can I use powershell's read-host function to accept a password for an external service?

I have a script I'm writing that makes a connection to a SOAP service. After the connection is made, I need to pass in a the username/pass with every command I send. The problem I have is that when I use read-host to do this, my password is

How to upload a generic file into a Jenkins job?

How to upload a generic file into a Jenkins job?

I am trying to find a way to prompt the user to select and upload a generic file from a local machine to a Jenkins job prior to build. The input file that user is going to upload is not necessarily a text or a property file.I am specificall

What is meaning of a pointer to a constant function?

What is meaning of a pointer to a constant function?

Pointers can be declared as pointing to mutable (non-const) data or pointer to constant data.Pointers can be defined to point to a function.My coworkers and I were discussing the use of "const" with pointers and the question came up regardi

Rotate rectangle around its own center in SVG

Rotate rectangle around its own center in SVG

I have following piece of code : When I translate rectangle without rotation, it is working fine. But when I rotate it, I wanted to rotate it around its center axis point. What should I need to pass to rotate attribute? 1:You just nee

Using Math.round to round to one decimal place?

Using Math.round to round to one decimal place?

I have these two variables double num = 540.512double sum = 1978.8Then I did this expressiondouble total = Math.round((num/ sum * 100) * 10) / 10;but I end up with 27.0.In fact I have many other variables and when I use them in the expressi

SQL Server: IF EXISTS ; ELSE

SQL Server: IF EXISTS ; ELSE

I have a tableA:ID value 1 100 2 101 2 444 3 501Also TableB ID Code12Now I want to populate col = code of table B if there exists ID = 2 in tableA. for multiple values , get max value.else populate it with '123'. Now here is what I used

Way to read first few lines for pandas dataframe

Way to read first few lines for pandas dataframe

Is there a built-in way to use read_csv to read only the first n lines of a file without knowing the length of the lines ahead of time? I have a large file that takes a long time to read, and occasionally only want to use the first, say, 20

xpages - how to set a scope variable from client side javascript?

xpages - how to set a scope variable from client side javascript?

I'm trying to set an XPages scope variable from Client side JavaScript. I have an XPage which contains several sections which are shown or hidden using Dojo. On this XPage I have a button which executes some server side JavaScript. Once the

Using the Windows 8 SDK to compile for Windows 7

Using the Windows 8 SDK to compile for Windows 7

(This question uses zlib as an example but isn't specific to it.)I'm trying to compile zlib on Windows using the MSVC project file it comes with. I'm using VS2012 with the Windows 8 SDK, but my build machine is Windows 7.Zlib contains the f

Delphi 7: how to execute shell command and check the result?

Delphi 7: how to execute shell command and check the result?

I'm using Delphi 7 and can't predict the target version of Windows.I need to create a database (probably MySql, but might be something else) and define some table structures. I do not need to populate any data. Unfortunately, all of the ADO

make clickable region in canvas to change image

make clickable region in canvas to change image

Please help me:create clickable regions in the canvas below that I can assign onmousedown= events to. I know how to do this with invisible DIVs, but I think there is a more elegant way to do it in canvas that I don't know.when I click one

Best way to safely read query string parameters?

Best way to safely read query string parameters?

We have a project that generates a code snippet that can be used on various other projects. The purpose of the code is to read two parameters from the query string and assign them to the "src" attribute of an iframe.For example, the page at

Save data to PHP / Mysql with inline edit in CKEditor

Save data to PHP / Mysql with inline edit in CKEditor

I want to use "inline edit" of the new CKEditor 4 (http://docs.ckeditor.com/#!/guide/dev_inline-section-2), but can not find any example of how to save the data with PHP / MySQL.Can you help me? 1:You need some AJAX magic. Via JavaScript

MyBatis - how to create w dynamic WHERE Clause

MyBatis - how to create w dynamic WHERE Clause

The service gets an unknown object containing a list of three values ​​[column, operator, value] For example,EMAIL - like - "TEST"Based on the resulting list to build the WHERE clause I have but I would also be able to build such a conditio