Now I have downloaded a .pdf file from website and wanna open it with the specified software like "Adobe Reader".How can I achieve this? Thanks in advance!You cant. All you can do is fire off an intent and let the system handle it. If the user a
Let's say I have a set of contenteditable="true" divs. <div id="0" contenteditable="true"></div> <div id="1" contenteditable..></div> <div...etc></div> I can't have one div, multi
This is a follow-up to this question. The problem is that my call to removeEventListener does not work. What do I have to change below so that it does work? My custom object: //Custom Editor Example with event listeners var CE = function (id) { 'use
(Using Visual Studio 2015 / ASP.net with C#) I'm getting an error that says: An exception of type 'System.Data.SqlClient.SqlException' occurred in System.Datal.dll but was not handled in user code. Additional information: Incorrect syntax near ')' Th
How do I view the SQL generated by entity framework ? (In my particular case I'm using the mysql provider - if it matters)You can do the following: IQueryable query = from x in appEntities where x.id = 32 select x; var sql = ((System.Data.Objects.Obj
I have a weird problem with boost shared_ptr: class A { A( ) : m_myObjectPtr( new MyObject( ) ) { } protected: boost::shared_ptr<MyObject> m_myObjectPtr; // MyObject class is a simple class with a constructor and destructor }; class B : A { B( ) { }
This question already has an answer here: Multiple level ordering 2 answers Suppose Column 1 contains values 4, 6, 4, 1, 5 and Column 2 contains values 1, 2, 3, 4, 5, corresponding to the values in Column 1, and I want the highest three values of col
I have a script which is an automated test. I need to be able to set a run to be X cycles long (or even infinite). What is the best method of doing so ? By the way, currently I am using my IDE to run the whole script and sometimes I use the CLI to ru
I try to build project using maven. And everytime I can have accidentally received error No compiler is provided in this environment. perhaps you are running on a jre rather than a jdk? And than I can run build again and everything is ok. JAVA_HOME C
Last question of the day. I am new to MVVM modelling and have achieved quite a bit with my understanding of it but I would need guidance on something before I screw my entire project up by fiddling around. I have created a model named Person which ha
I have a Webforms site that is deployed in test, staging and production. Some internal users are having difficulty keeping track of which site they are. I have a master page and common header/footers for every page. How would I make text like "TEST&q
I would like to use the fonts of my fonts folder, which is in the css folder. The css folder is in the resources folder. But it doesn't work whatever the browser used (IE, chrome, firefox). What' s wrong ? I am using RichFaces 4.3.6. @font-face { fon
I am trying to show a module, but the article I want to show the module on is not linked to a menu item. Is this possible? Seems like a module can only show when it is a menu item. But I have a ton of articles that are not menu items - so what is eas
I have following functions as part of the shiny app (testapp). It generates the word cloud for default selection, but doesn't update with the new selection. ui.R library(shiny) shinyUI(fluidPage( # Application title headerPanel("Word Cloud"), #
I am trying to make a list of all substrings where each substring has one less element of the originial string. e.g "1234" would result in ["1234","123","12","1"] I would like to achieve this only using pr
I'm trying to delete shared preferences data using a alert dialog within my app, so: settings shared prefs: SharedPreferences settings = getSharedPreferences("MyPrefsFile", 0); startLat = Double.longBitsToDouble(settings.getLong("startLat&q
This question already has an answer here: C++ virtual function from constructor [duplicate] 7 answers I was expecting derived method get() will be called from constructor of A. Wondering why is this not happening? Method get() is virtual in base clas
QString strTest = "SHUT\nDOWN"; QStringList slstLines = strTest.split("\n"); In the above example I would expect the String list to contain two entries, but it only contains 1, which is the same as the strTest...why isn't split working
I'm attempting to grab source from a page online to parse it and put the information into an array. The request goes through fine, and html has the source as a string as I would like. The problem is, after this function, even though html and sbcc are
While debugging node.js cli script in chrome dev tools (that is possible http://youtu.be/03qGA-GJXjI), I cannot save the changes I made on the fly like I can when I debug normal javascript from a website. I get an error message: "Debugger.setScriptSo
I've created a component which I'm trying to test using Karma and Jasmine. Everything works fine for other components that doesn't have services injected by DI. But this one throws an error without any message and just with a stack. Here's the compon
I am trying to create an app using text to speech. Whenever I move from activity Text_entry to activity CombChange and back i receive these service connection leaked errors in the log cat (below). Can anyone see why? I have only pasted the relevant b
Pre-Problem: our office was hit by a worm due to a corporate patching oversight, and the boys in the lab repaved my machine. I needed to re-install all my development tools (Visual Studio 2005, SP1, and the Web Application Project Setup patch) again.
This question already has an answer here: Undefined reference to static class member 7 answers I have the following code: class employee { public: static int last_id; ... }; int main() { employee::last_id=0; } When i try to run it it gives the follow
I've integrated a hidden field called nickname which should not be entered, if it is, it suggests a bot is filling it in and therefore should not process the action mailer. Here's the code I have to do this filter: if params[:nickname] == nil @contac
I'm trying parse and get values of below xml with following code, But I'm not able to get the values it's returning empty or NULL values. What I'm missing in my xml parsing code? declare @AddressXML as xml = '<Address> <Details FkTypeOfAddress=&q
I am making a minesweeper game with randomly generated bombs. Yet at times I have found that there are duplicates in my list of coordinates of bombs. How do I check for duplicates in a list and replace them with other randomised coordinates. from ran
I have tried to remove the .html at the end of my url with this code in my .htaccess file RewriteEngine On RewriteCond %{REQUEST_URI} !\.[a-zA-Z0-9]{3,4} RewriteCond %{REQUEST_URI} !/$ RewriteRule ^(.*)$ $1.html But as you can see when you go to my w
I want to create a friends system like facebook, well quite weird than that. When a user adds someone, the someone will be notified, if agree then they'll be mutual friends(in this case, meaning both parties are friends, literally) or if the someone
This question already has an answer here: Meaning of square brackets [] in MS-SQL table designer? [duplicate] 3 answers I have a table and in the design mode, the column has [square brackets] around the column name. What is this from? I can't seem to
