Ok, only just in F# and this is how I understand it now : Some problems are recursive in nature (building or reading out a treestructure to name just one) and then you use recursion. In these cases you preferably use tail-recursion to give the stack
So as in the title, I'm trying to format a date in dd_mm_yy format using time.Now().Format("02_01_2006") as shown in this playground session: http://play.golang.org/p/alAj-OcRZt First problem, dd_mm_yyyy isn't an acceptable format, only dd_mm_yy
This question already has an answer here: strange output in comparison of float with float literal 6 answers I have already asked this question, but the answer to this specific subpart is not clear to me. See the code below: float f=2.5; if (f==2.5)
I am confused as to why these two h1 tags have different font sizes, when obviously they contain identical properties/declarations. To what little knowledge I do possess, I feel It has something to do with inheritance; seeing how one h1 tag is nested
My recently developed application uses multiple processors which communicate via the Message Passing Interface standard, while some parts involve several threads running asynchronously (std::async). I'm running Ubuntu 12.04 x86 with g++-4.6.3 in comb
This question already has an answer here: android button selector 5 answers How can I create a button that changes its background image to represent the default, pressed or focused states?Quite easy to do using a selector. Create a new xml file insid
I try to use Richfaces DataTable with DataTableModel to have server side paging and sorting. My tebaleModel is a spring bean with scope "request" and " proxyMode = ScopedProxyMode.TARGET_CLASS". On the page is a keepAlive tag for tebal
My manifest has the following permissions line: "permissions": ["https://api.vineapp.com/*", "storage", "webRequest", "http://platform.vine.co/*", "background","*://davine.co/*", "
I am planning to release a commercial website (I have ads there and a shop) which is freely available for everybody. I want to add a google map to show some points of interest. The question is: Do I need the google api key for that or can I just use
This seems like a silly question but I would really like your comments and would like to validate my tester thinking.. I can think of following test cases: 1) Pop element from empty stack should return error 2) Push n+1 elements in stack should retur
I have the following string example: [14:48:51.690] LOGON error group: 103 I get many different from them. The only thing is, that the beginning is always the same expect the date (always in brackets) and name of LOGON. I want to remove thi in front.
What is a free alternative to the built-in Eclipse XML editor? The one packaged with the IDE has two major problems with formatting: The formatter tries to parse escaped char's as though they were unescaped. E.g. '<' is treated like '<' which causes
actually i'm writing a ruby script which accesses an API based on HTTP-POST calls. The API returns a zip file containing textdocuments when i call it with specific POST-Parameters. At the moment i'm doing that with the Net::HTTP Package. Now my probl
I have to send out 10 queries to 10 different site respectively with a timeout in scala code on play framework. There could be some websites doesn't return within timeout window(The query to that site timeout). If some sites(at least one site) return
I want to say "unrestricted frame of reference" or "spatially-related independent sub-environments", but I don't think those are right. Imagine two long, cylindrical spaceships floating next to each other on a level plane with the same
I am using CGRIDVIEW ... I hav fixed the column size to fixed width(for that I am using tag in the 'value' key of array ) .. now I want to export this Grid Results into a CSV file ... Its fine with the Exporting option ... but the problem is I get ta
On Mysql i want to import and export database in single command, without intermediate sql file. i was use to this methodology in Postgres which is below. Postgres Server to Server Database data transfer I want import database direct from other server
I am writing a bash script that calls some apps that run in their own window. However, they appear at a standard position on the screen. I want to be able to specify the screen co-ordinates where they appear. Is there a setting that can be passed in
I would like to have the collapsible button alligned to the right of the navbar (Bootstrap v4). I've tried to wrap the button in: <div class='nav navbar-nav navbar-right'> And also added the float-xs-right class... without success. I have created th
I use tomcat 7.0 and eclispe WTP plugin. I can't reference to file on my local disk. <h:graphicImage value="C:/tmp/someFile.png"/> I tried to resolve it by adding in location C:\Program Files (x86)\apache-tomcat-7.0.32\webapps directory tm
Hello I get the "Lvalue required as left operand of assignment" error in xcode. Why? Here is my code (window1/2 are UIViewController) : - (void)loadView { UIScrollView *scrollView = [[UIScrollView alloc] initWithFrame:CGRectMake(0,0,320,460)]; U
I have some OpenGL Questions. I know OGL is an early 90s SGI API.. Back in the 90s I developed a couple apps using OGL for the DEC Alpha platform but haven't used the API since. With SGI long gone, it seems a bit different. My questions: Is OpenGL op
I am trying to understand how !address -summary report managed allocations. I have following code to try to test it out. I basically change the size of array and then attach windbg to inspect results for !address -summary static void Main(string[] ar
I have a strange behaviour im my app. I open a COM port to comunicate witha a device over Bluetooth. I do the following steps: Open the virtual COM port; Switch remote bluetooth to command mode; Perform few commands (eg. read remote device's serial n
I wish to pass values of an array to the data and label fields of the chart.js dataset. Here the code from success of ajax call made to fetch json data. I fetch the json data and store it into an array. Data = jQuery.parseJSON(result); var count = Da
I'm using Visual Studio 2008. The Trace output is no longer being shown in the Immediate Window any of my forms except the primary form. When it executes code from within another form (called from that primary form) the Trace output doesn't show up.
Our architecture is divided in commands and queries its not fully CQRS but we try keep those things separated. Both use the same database. Let say that we have requirement that says: User may send message only to: its close friends who have messaging
I was asked this question during an interview. Below is the code in jsfiddle https://jsfiddle.net/return0/hwtspsns/ var data = { rowHeaders: [{ label: "C", subheaders: [{ label: "C1", subheaders: [] }, { label: "C2", subheade
I am testing fancybox thumbnail helper on my site. However I just found that because of the line - <html xmlns="http://www.w3.org/1999/xhtml" dir="rtl"> setting the site to be a right to left text website the thumbnails are moved
I have a page that makes the same JSONP request multiple times in a single page load. In most browsers this works fine, but Safari caches the response locally until such time as the page is reloaded. Even when I send back a Cache-Control: no-cache he
