regular expression and forward slash

regular expression and forward slash

i'm searching for keywords in a string via a regular expression. It works fine for all keywords, exept one which contains a forward slash in it: "time/emit" .Even using preg_quote($find,'/'), which escapes it, i still get the message:Unkno

angularjs: force re-rendering/ full refresh a directive template [closed]

angularjs: force re-rendering/ full refresh a directive template [closed]

This is a rewriting because of the off-topic issue:I wrote a directive for a dropdown. I am using the directive two times as kind of a workflow. the first dropdown triggers by change action the refresh of the model of the second one. though

Kernel#gets attempts to read file instead of standard input

Kernel#gets attempts to read file instead of standard input

I'm rather new to Ruby, and today I wrote an application which you can pass arguments to via ARGV. But inside my application, I want to be able to use "gets". Problem is, every time I try to do so, I get an error.Here's a simple script whic

Multi-tenant in Laravel4

Multi-tenant in Laravel4

I'm building a multi-tenant app, using the subdomain to separate the users.e.g. .myapp.comI want to give each tenant their own database too.How can I detect the subdomain and set the database dynamically?Also, the code below is from the off

CasperJS: swallows special keys like Enter?

CasperJS: swallows special keys like Enter?

I'm trying to write a test using CasperJS for a scenario where pressing Enter in an input is the trigger for the page to do something with the text otherwise typed into the input.An abbreviated/simplified version of the CasperJS test:casper

iOS 7 status bar overlaps camera controls on UIImagePickerController

iOS 7 status bar overlaps camera controls on UIImagePickerController

I've tried setting the Info.plist 'View controller-based status bar appearance' to NO, I've tried calling[[UIApplication sharedApplication] setStatusBarHidden:YES];I've tried -(BOOL)prefersStatusBarHidden{ return YES;}I've tried launching

Adding fields dynamically in a nested model form in Rails 3

Adding fields dynamically in a nested model form in Rails 3

I watched http://railscasts.com/episodes/73-complex-forms-part-1 and http://railscasts.com/episodes/74-complex-forms-part-2 but it didn't seem to work for me when trying the code - my assumption is a lot has changed within rails since then.

How to reference right-clicked object in WPF Context Menu item click event handler?

How to reference right-clicked object in WPF Context Menu item click event handler?

In WPF application there is a Grid with a number of objects (they are derived from a custom control). I want to perform some actions on each of them using context menu: But in the event handler I ca

Format a javascript number with a Metric Prefix like 1.5K, 1M, 1G, etc [duplicate]

Format a javascript number with a Metric Prefix like 1.5K, 1M, 1G, etc [duplicate]

This question already has an answer here: How to format a number as 2.5K if a thousand or more, otherwise 900 in javascript? 11 answers I want to displ

AngularJS: How to validate date in US format?

AngularJS: How to validate date in US format?

I have the following form code that allows input of a date using AngularUI (date is required and should match US date format e.g.: MM/DD/YY):Validation for required field works fine, but date format is not being validated correctly and alwa

Determine cell location in DataGridView

Determine cell location in DataGridView

Given a specific row number and column index how can I calculate the cell location (IE: Location.Point) inside a DataGridView?The reason I need the location of the cell is so I can position a button inside the cell to allow for folder brows

How to load a favicon with Meteor

How to load a favicon with Meteor

I'm trying to figure out how to add a favicon to my meteor app. Per the docs I should put it in the /public directory, but there isn't really much more info than that. I put my favicon.ico file there and referenced it in the header of my ht

How to execute an oracle stored procedure?

How to execute an oracle stored procedure?

I am using oracle 10g express edition. It has a nice ui for db developers. But i am facing some problems executing stored procedures. Procedure:create or replace procedure temp_proc isbegin DBMS_OUTPUT.PUT_LINE('Test');endit is created suc

Testing asynchronous code on iOS with OCunit

Testing asynchronous code on iOS with OCunit

Does anyone know of any existing library that allows testing asynchronous code with OCUnit?I'm thinking about something like GHAsyncTestCase but that delivers from SenTestCase.I'm asking because if I don't find any I'm going to port GHAsync

pageYOffset Scrolling and Animation in IE8

pageYOffset Scrolling and Animation in IE8

I am working on a scrolling page design and I have the following Javascript to hide and show a dialog box: if(window.pageYOffset >= 300){ $('#m1').fadeIn('slow'); } if(document.documentElement.scrollTop >=300){

Javascript primitive types and corresponding objects

Javascript primitive types and corresponding objects

In Javascript not every data is an object. There exist a few primitive types, like strings, numbers and boolean which are not objects. For each of this types there exists a constructor which outputs an object with similar behaviour: Number,

UIWebView Doesn't Load Completely, Height Varies

UIWebView Doesn't Load Completely, Height Varies

I have a view controller containing some labels and a UIWebView that is loading some html in it. All these labels and UIWebView are subviews of a UIScrollView. I have disabled the scrolling of UIWebView so the labels and UIWebView scrolls a

JavaFx Editable ComboBox : Showing toString on item selection

JavaFx Editable ComboBox : Showing toString on item selection

I have a ComboBox of type Person , in which I have added few object of Person class,I have used setCellFactory(Callback) method to show Person name in ComboBox drop downcombobox.setCellFactory( new Callback() { @Override pu

Custom enum as application setting type in C#?

Custom enum as application setting type in C#?

If have an enum in C#:[Serializable]public enum OperatingSystem { Windows, Macintosh}For my application I use the application settings, where I can select of which Type a setting should be. I thought when I select Browse, I could choo

Send HTML email with Gmail 4.2.1

Send HTML email with Gmail 4.2.1

It seems that Gmail 4.2.1 may have broken HTML-formatted emails. The following code worked perfectly prior to 4.2.1. The email that was sent from Gmail had the desired embedded links, bolded and underlined words. Unfortunately, after upd

Setting view value an input field in a unit test of an angular form directive

Setting view value an input field in a unit test of an angular form directive

I have a directive that builds a form:app.directive('config', function() { return { restrict: 'E', scope: { data: '=' }, template: '', controller: 'ConfigDirectiveController', };});What I want to do is validate via a u

Class member function pointer

Class member function pointer

I'm trying to use a class function (interrupt service routine),void (ClassName::*fp)(void)=ClassName::FunctionName;and attaching it to an Arduino interrupt pin using the function with the following type inputs but that doesn't work.void att

Programmatically 'Listening' to Sound (Signal Processing?)

Programmatically 'Listening' to Sound (Signal Processing?)

I'm familiar with Computer Vision (Well, know OF it), of which one application can be image recognition, such as Optical Character Recognition, I believe. However, something that I am more interested in is 'computer listening', which I have

Multithreaded caching in SQL CLR

Multithreaded caching in SQL CLR

Are there any multithreaded caching mechanisms that will work in a SQL CLR function without requiring the assembly to be registered as "unsafe"?As also described in this post, simply using a lock statement will throw an exception on a safe

ASP.NET forms authentication keeps displaying login page on iPad

ASP.NET forms authentication keeps displaying login page on iPad

I have a web app which is displaying strange behaviour when used from an iPad. On occasion, it keeps displaying the login page, even though the user gets authenticated and I create a cookie which is stored on the client.The app is an MVC2