Vote count: 0 I've got data that has a primary key, but the key isn't persistent (not my data) so I've tu ed my attention to creating my own persistent key. I've discovered Hashbytes, but i'm wondering if there is an option similar but of smaller size.I have at least three data points that can be us...

Vote count: 0 I have some of my contents hosted on github . As we know github allows us to host pages on their server. And they have clickjacking protection disabled. The only way I could find to avoid my website getting loaded in iframe is by adding <meta http-equiv="X-Frame-Options" content="SAMEO...

Vote count: 0 I am using xFinium to generate image from Pdf Document. I have tried few of the pdf that get rendered and converted to image but there is one pdf file which contains 1 page of musical piece which get a null pointer exception. Not sure what is the problem: asked 1 min agoSimon Let's blo...

Vote count: 0 I am trying to get a custom label to fix on top of a column and resize with screen size changes. Also, I am trying to center the text inside the label (using bootstrap 3) but I have not been successful. I have created a JSFIDDLE here showing my simple column chart and label. My JS char...

Vote count: 0 Overview: Due to the needs of our business, we need to provide two schemes for the project (debug / release). And for the release scheme, we should not tick the "debug executable" function. However we found out the Xcode (version 6.2 and version 7.1 above) will not allow us to disable ...

Vote count: 0 I have a SAS related question -- I am ru ing a simple linear regression, with three different groups of participants as the predictors (with group 1 as the reference), the outcome a continuous social support variable, and five covariates. Three of the covariates are dichotomized (age, ...

Vote count: -1 So my friend has written this line of code, and I thought that .length is how many things are in the array, but its apparently not. So why is the .length for this 10. I thought it would be 2 because there are two things in the brackets. this is the lines of code: int[][] arrInt = new ...

Vote count: 0 I'm trying to make a photosphere viewer on Google Glass, something that should be not too difficult but is proving to be quite. I've run into several errors and was hoping someone could point me in the right direction. Thanks in advance! I've tried using the Google Panorama API in orde...

Vote count: 0 I'm going to start off by saying that I can almost guarantee that this question is going to be a copy but I couldn't find any other answers that suited my needs / worked on my program. I need to draw on a JPanel, but I can't seem to be able to get the line I need to draw to show up. JF...

Vote count: 0 What I need: when this given Form shows for the first time, it should to create a datatable and bind it to a DataGridView, on which I want the two first columns to be hidden. Rows will be added to this table by another function, upon user selects an item in other control. User can then...

Vote count: 0 I am a newbie to REST API's. I need to post to the website, but I get response code as 400 and content-type as text/plain If I use Advanced REST Client Application of google, I get different results. The response code is 500 and the content-type is text/html. Am I not ending the post d...

Vote count: 0 I'm having trouble with callbacks and asynchronous requests in angular. I created a service to fetch the data which uses callbacks (once the calls_left hits 0, callback is called). I inject my service inside my controller and then call the getMInterval on my service (metr.getMInterval)...

Vote count: 0 I have a weird delay while restarting gifs (for the first time) on mobile devices. I don't know where it's coming from. I guess it's a performance issue, but I don't know how to solve it. On my page there's a gif and a cover image on top of it. When a User tapholds the Cover image, the...

Vote count: 0 Using ORM $timer = new Timer(); $em->persist($timer); print $timer->getId(); //blank - not yet set $em->flush($timer); print $timer->getId(); //prints ID of newly inserted record Actual ORM Code (Doctrine) public function persist($entity) { if ( ! is_object($entity)) { throw ORMInvalid...

Vote count: 0 I'm new to PowerBI Desktop, coming from Excel. In the query editor, I would like to create a new column in a table with the difference in time/date from one record to the next, by a separate grouping column (device). An example explains it better. Here's the starting point for the data...

Vote count: 0 I have thousands of items in my gameItem collection with the following as example. { "weapon name 1":{price:01}, "weapon name 2":{price:100} } and I run a query like so in shell db.gameItems.find({"weapon name 1":{$exists:1}}) nothing retu s but it works when my keys don't have spaces....

Vote count: 0 I've mixed and matched code from tutorials and have : @IBAction func scheduleLocal(sender: AnyObject) { var getCurrentYear = dateFire.year var getCurrentMonth = dateFire.month var getCurrentDay = dateFire.day dateFire.year = getCurrentYear dateFire.month = getCurrentMonth dateFire.day ...

Vote count: -2 currently the following code is pumping out names of venues by ID #. I need it to list the venue names alphabetically, A-Z. How/where do I modify? style="display: none;"> _note_field">VENUE OPTION VenueID . '_' . $room->RoomID] = $room->VenueName . " - " . $room->RoomName;} echo form_...

Vote count: 0 I'm trying to deploy a Spark standalone cluster using a custom built JVM. Ru ing the Spark master and Spark worker processes is fine, but once the driver starts and sends work to the master, the worker crashes because it tries to fork an Executor by looking in JAVA_HOME/bin/java. Is th...

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