All Questions

0
votes
0answers
2 views

Multiple RPMs for the same node

we have a project, which is deployed using puppet and RPM, it deploys a WAR file to tomcat and it works just fine. The issue is that we're adding another war to the project and we are not really ...
0
votes
0answers
5 views

#Define with member from structured pointer

I have a structure like : struct spidev_data { int busy; int irq; }; And I just want to access a member ( like spidev->busy ) by a define, so I try this: #define BUSY spidev->busy but ...
0
votes
0answers
4 views

Saving image without scaling

I have a question about saving image. I added some image from camera to some imageview, and added some text to this image. And after that I want to save this changed image(with text) without ...
0
votes
0answers
2 views

Lack of Cohesion of Methods (LCOM)

How can you calculate/identify the Java class with the highest lack of cohesion and is there any unjust penalty imposed to the result?
0
votes
0answers
4 views

Error bars in R code

So basically this is my data Value Mean 5.0 1.5 10.0 1.6 15.0 1.7 20.0 1.6 25.0 1.7 30.0 1.8 35.0 1.9 40.0 1.9 45.0 1.8 50.0 1.8 55.0 1.8 60.0 1.8 65.0 1.8 70.0 ...
0
votes
0answers
2 views

AppConKit 3: How do I enable the device log view?

Currently, I am developing an App using the AppConKit 3. In the debug perspective of the IDE, there is a view at the bottom called "Device Log". It is supposed to display log messages generated by the ...
0
votes
0answers
10 views

How would i be able to check for a correct answer in a quiz C#?

i have been trying to make my first app, A quiz app and cant seem to get my head round how i would validate a correct answer when the appropiate button is clicked to then move on to the next question. ...
0
votes
0answers
3 views

How to compute the power of a matrix in R

I'm trying to compute the -0.5 power of the following matrix: S <- matrix(c(0.088150041, 0.001017491 , 0.001017491, 0.084634294),nrow=2) In Matlab, the result is (S^(-0.5)): S^(-0.5) ans = ...
0
votes
0answers
4 views

What are the best practices to find the delta?

I am new to working with SSIS packages and am confused about the best practices to find the delta when bringing the data from landing to staging. The requirement is to create a couple of reports from ...
0
votes
0answers
7 views

Class derived from std::priority_queue does'nt use comparator predicate / template parameters

I am not very familiar with deriving from templates, see the following: class BCQueue_; template<typename T, typename Sequence = std::vector<T>, typename Compare = ...
0
votes
0answers
6 views

PHP PDO Search (MSSQL)

I'm really struggling to build a query in MSSQL using PHP/PDO. I am in the process of switching everything over from the old style mssql_query to PDO and have thus far completed everything other than ...
0
votes
0answers
2 views

smarty: multiple foreach iteration counting

i have multiple foreach's after one another (not nested), like so: {foreach from=$content item=article name=first} do stuff {/foreach} {foreach from=$content item=images name=second} ...
0
votes
0answers
3 views

visual studios 2012 after opening one file, I cant find the previous file I had open in the Document Well

Anyone know how to make the document well act like vs2010? Every time I open a file in the solution I lose the previous file unless I pin it. I want it to act like a stack. Thanks Nick
0
votes
0answers
3 views

Horizontal Shif of Facebook button in floating bar under Firefox

I have a floating bar that contains 5 social buttons. Only the Facebook button is shifting about 20 pixels in the left. In the tens of CSS elements of the button under elements inspector, when I ...
0
votes
0answers
5 views

SMTP AUTH is required for message submission on port 587

who can help to solve the problem. i want to send message from site to my mail. before it was working fine but after changing the hosting, it stops sending message. on cpanel i see this error "SMTP ...

15 30 50 per page
1 2 3 4 5 … 326886