I have this reg-ex to validate comma separated values: regex = "/^[-\w\s]+(?:,[-\w\s]+)*$/" Currently there are no special characters allowed. What modification to this can be made to allow special characters in each comma separated value?Just a
Trying to make my batch compatible across various windows versions including Windows NT. I need to return the last character of a variable. Normally I would use %foo:~-1% to return although this does not work on Windows NT. I have read WinNT version
What object is responsible for dipatching the UIViewController rotation method calls, i.e: shouldAutorotateToInterfaceOrientation: willRotateToInterfaceOrientation:duration: willAnimateFirstHalfOfRotationToInterfaceOrientation:duration: willAnimateSe
I want to run a script multiple times, with different paths as arguments, and see the output. If I run the script path/lizard with argument path_to_code/code1.cpp in a command prompt path/lizard path_to_code/code1.cpp I get output - and I would like
I've spent a great deal of time trying to figure this out on my own and am now in jeopardy of missing my deadline, so I thought I'd see if anyone here might be able to help. Business problem: I have a list of dicts that represent the given student's
I currently have data coming in using the facebook api that looks like this [(9, 0), (10, 0), (11, 0), (12, 0)] [(5, 2), (6, 2), (7, 0), (8, 2), (9, 0), (10, 0), (11, 3), (12, 1)] [(1, 1), (2, 0), (3, 1), (4, 1), (5, 0), (6, 0), (7, 0), (8, 0), (9, 0
Possible Duplicate: Delphi 2009: How to communicate between Windows service & desktop application under Vista? I have a server running as a Windows service. To control the service and to display it's state I have an application running as a tray icon
I have two p tag and one (id=floating) is having css property {float: right}. This affects the other p tag (id=toCenter) which have the style {text-align: center}. ie. text alignment is only applicable to remaining area. Even though this output is un
How can I replace the html tag with a new tag using jQuery? I have many table tags and I want to replace a specific table containing a class. All of its' child nodes should be replaced too. <table class='replace_this'> <tr> <td> All tabl
I'm a little confused by the different ways Visual Studio allows dynamic values to be saved to a project, and how they are intended to be used. I understand that if I need to include binary information like an image or a sound file with my applicatio
I have EditText which is used for entering contents on messages (emails, sms). I want message to be immediately posted on ActionDone button click. I use following code for this: message.setOnEditorActionListener((textView, i, keyEvent) -> { switch (i
Environment: xcode 6GM, Language Swift. I was setting image color of a tabBar item using this code in xcode 6 beta2 var cameraTab : UITabBarItem = self.tabBar.items[1] as UITabBarItem But now in xcode 6GM it is giving error. Error: [AnyObject]? does
So I am running into the problem where my report header is being displayed on every page, but I only want to display it on the first page. The solution that people on this forum have given is to just put the header in the main content. The problem wi
In this SO question, someone asked for calculating an angle from three points. I need to do the opposite thing. I want to draw a clock, and I have tiny tick images. An art dude made 60 of them, each with an individual and accurate shadow. So there ar
i am trying to push inside a subarray using $push but got a Mongo error, and not able to get through this after considerable search on google, and findOneAndUpdate didn't worked out so i used find and update separately { [MongoError: can't append to
First off, I don't speak/read Japanese, making this a bit tricky. But in researching Japanese internationalization for websites, I started looking into some reportedly popular news sites (Yomiuri.co.jp and Asahi.com) and it doesn't look like they hav
I tried a lot of options, but was unable to to find a solution. Here is a page with a problem. When selected All products, everything ok. When we choose a specific category (eg. Antique Wallets), footer jumps and there is a blank space under it. I ca
So I have an application that works perfectly on my desktop, and also works perfectly when deployed to tomcat on a windows machine. However, when I attempt to use this application while deployed on the same version of tomcat, but on AIX, it fails to
I have a forum, where users can subscribe to a particular thread. When someone replies to the thread, the reply is added to the DB and an email alert is sent to all the subscribers before the success page is displayed. FYI - I am not using PHP's mail
Suppose I have the following data frames treatmet1<-data.frame(id=c(1,2,7)) treatment2<-data.frame(id=c(3,7,10)) control<-data.frame(id=c(4,5,8,9)) I want to create a new data frame that is the union of those 3 and have an indicator column that t
I got trouble with facebook iOS SDK 4.9.1 on integrating facebook login using swift. and main trouble is unable to find any guideline regarding it for swift. http://www.brianjcoleman.com/tutorial-how-to-use-login-in-facebook-sdk-4-0-for-swift/ http:/
I want to embed videos from different video sites like YouTube, Vimeo and so on... But I have a problem: The Skins of the players are all different and I want a consistent video skin. Is there any possiblity to get this work? I can't host the videos
I want to change image when user click on a thumb image, and prevent it to jump to the top of page. the first code I wrote: $('#photos-list img').click(function(e) { e.preventDefault(); var imgObj = new Image(); var targetObj = $('#main_image img');
This question already has an answer here: byte[] to hex string [duplicate] 19 answers Suppose I have byte array. byte[] a = new byte[] {0x33,0x43,0xFE}; I want to convert it to string. string str = convert(a); My str should look like this: "33 43 FE&
I have to load an existing html file into a WebView that is located at this path in the file system: /data/data/com.example.example/files/file.html But, when the WebView loads it, I don't see anything. Who can help me? WebView code (assuming path is
I get this weird error when executing my constraints migration When I execute this migration I get [Illuminate\Database\QueryException] SQLSTATE[HY000]: General error: 1005 Can't create table 'flowtime_dev.#sql-85bb_52' (errno: 121) (SQL: alter table
This is my script def main(argv): if len(sys.argv)>1: for x in sys.argv: build(x) if __name__ == "__main__": main(sys.argv) so from the command line I write python myscript.py commandlineargument I want it to skip myscript.py and simply run c
I have a class: class MyClass: def __init__(self, foo): if foo != 1: raise Error("foo is not equal to 1!") and a unit test that is supposed to make sure the incorrect arg passed to the constructor properly raises an error: def testInsufficientAr
Suppose I have a facts db filled with at least: fact1(A) :- !, A=ok. fact2(B) :- !, B=ok. How can I enumerate through all the facts in this db? Ideally I'd have a predicate that I could use: ?- all_rules( Head :- Tail). Head=fact1(_G100), Tail=(!, _G
I have 3 models in my Rails 3 app: User model: has_many :videos, :dependent => :destroy controller: before_filter :signed_in_user def show @user = User.find(params[:id]) end def signed_in_user unless signed_in? store_location redirect_to signin_path,
