Vote count: 0 I'm working on a code base has lots of singleton daos which getting a new co ection from pool in each method with DB.withCo ection then executes block. Dao methods use Anorm parsers to parse result set. There are some cases each dao method run some other dao methods in anorm parsers to...

Vote count: 0 New iOS developer here so this is likely an easy question! Here is the code I am using for my Game Center(See below, copied from Apple's Documentation). I have it under my ViewController.m. My question is, how do I "call" or "reference" this in the "-(void)viewDidLoad" in order to repo...

Vote count: 0 I have an ASP.NET 2015 community web project. I am trying to use JavaScript to read JSON passed back from the backend. This was coded in VS 2013 and worked. When it failed on my machine, I noticed that the JSON that was being created has double double quotes. I had thought this was a d...

Vote count: 0 I am creating a table with 7,000 stocks and historical end of day prices for the last 7 years or 1,400 days of data. I need to query stock prices frequently as of a specified dates (say 30 days ago, 1 year ago or 6 years). Additionally, I need to keep adding data everyday and keep drop...

Vote count: 0 I'm looking to render Yodlee Fastlink in an iframe on a rails app and encountering issues similar to those in the question here, which don't seem to have been fully addressed in responses. I have closely followed the instructions in the Yodlee Fastlink guide, and successfully obtained ...

Vote count: 0 I'm currently working on a game and am fairly new to as3. I'm stuck on the character movement i was following a guide and ended up with this as my code. when i test the game it just plays the character animation and i cant control it. package { import flash.display.Stage; import flash....

Vote count: 0 i'm using gcc command try to complier files in Debian terminal , then tu back : zsh: command not found: gcc so i'm tried sudo apt-get install gcc. The following packages have unmet dependencies: gcc : Depends:gcc-4.7(>=4.7.2-1~) but it is not going to be installed Recommends: libc6-dev...

Vote count: 0 To work with USB-devices (on Android-devices having USB-host) one has to use BroadcastReceiver. I have found a demo (https://github.com/freeonterminate/delphi/tree/master/BroadcastReceiver). I have tested it on Delphi XE10. Wasted a lot of time to make it work until I discovered that d...

Vote count: 0 is there any distributed data reader for TensorFlow? if not, what is the suggested way for handling big datasets over multiple machines? The distributed inception example here pre-segments the data over multiple machines and then each workers grabs its subset of data from available sub...

Vote count: 0 I am working on getting an app set up using Angular 2 w/ typescript and I'm having issues getting my karma coverage to find the files I want it to inspect. I've set this up successfully on an angular 1.x application but there seems to be another layer I'm missing with typescript. Every...

Vote count: 0 In my python 2.X/3.X code, I am mapping an array arr using a function func, so I do def func(i): .... print(o) retu o output = numpy.vectorize(func)(arr) When I look at the printout, the output of the first element is printed twice! Has anyone else seen that behavior? Is that bug? Than...

Vote count: 0 So im trying to get all the statistics in the statistics box page on the url page for each team. An example of what the page looks like is on the hyperlink I put below. Im trying to have if so it prints out; month : win % month : win % All time: win% But I am not to sure how to write t...

Vote count: 0 I created a new laravel project in /var/www/html/project with: cd /var/www/html laravel new project My apache config file has the following: DocumentRoot "/var/www/html" ... <Directory "/var/www/html"> When I go to my website homepage I don't see the welcome page. Shouldn't this defaul...

Vote count: -1 I see that there is some kind of encryption that is done in ejabberd, specifically, in the modules, cyrsasl_digest. I am wondering what is it ? md5() ? What is the php equivalent of that encryption? Thanks! asked 2 mins agosad Let's block ads! (Why?)

Vote count: 0 I have a main report that shows a bar chart for the sales per country. once I click on a country bar, a drill down report shows a (+/-) list of all countries toggled by the country name, with only the clicked country expanded, while the others are collapsed. I was asked by the client t...

Vote count: 0 Below code is only converting positive values to 2 decimals. I also need to convert negatives values that are enclosed in brackets ( ) to 2 decimals. if (dr["Market Value"] != DBNull.Value) { dr["Market Value"] = Convert.ToDecimal(dr["Market Value"]).ToString("#.##"); asked 2 mins agoR...

Vote count: 0 I am working on an application and I have run into this dilemma. Below is a very simplified version but I am wondering if its possible Example: class A{ public $test = null; public function method1(){ $this->test = 'finished'; } } class B extends A{ public function getMethod1Test(){ re...

Vote count: 0 Working in Java with multidimensional arrays which have 3 columns of two data types - Column1 can be of any primitive data type, Column2 and Column3 are integers of the same size. We have thousands of these arrays with many lookup and comparison operations so we would like to see if th...

Vote count: 0 Send: do { filep = ftell(file); if(filesize <= buffsize){ fread(buffer, 1, filesize, file); ts = UDT::send(socket, (char*) buffer, filesize, 0); }else{ fread(buffer, 1, buffsize, file); ts = UDT::send(socket, (char*) buffer, buffsize, 0); } if (ts == UDT::ERROR) { cout << "sendfile err...

Vote count: 0 I'm making a best of my twitch lives, but I don't have access to my really old replays. I would like to know if they are deleted or just unlisted. Is there a way to find them? asked 10 mins agoNucktrooper Let's block ads! (Why?)