Search Results

Search found 13004 results on 521 pages for 'pretty printing'.

Page 75/521 | < Previous Page | 71 72 73 74 75 76 77 78 79 80 81 82  | Next Page >

• Inserting a line break from a variable objective c

  - by user337174

  I am pulling data into my iphone application using xml. The xml value is then placed in a variable. example variable: 123 London road \n London \n England The variable is then set as a label. I want the line breaks to appear in the label, instead it is printing \n. If i manually set the label value locationLabel.text = @"123 London road \n London \n England" It works as i want it to. Can anyone explain this?

  Read the article

• php if statement not working in internet explorer

  - by Idealflip

  Hi everyone, ie isn't interpriting my php if statement well, any ideas? <input type="image" src="Images/submit.png" value="REGISTER" name="command" /> if($_REQUEST['command'] == 'REGISTER'){ print "test"; } else{ } It is not printing "test"

  Read the article

• how to animate a menu item into a large div (window) using jquery's animate?

  - by ijjo

  i'm pretty sure this can be done pretty easily with jquery's animate api, but i'm not good enough to figure it out. what i want to do is this: i have a menu item at the top of the viewport that the user will click on. when the user clicks on it, you'll see something that looks like the div "popping" out of the menu and float to a particular location on the screen. when i say popping i don't mean anything fancy - i just mean it appears to be originating from the menu item and settling somewhere on the screen that i specify. but the important part is that this animation happens really fast. fast enough where you don't have to actually wait for the window to appear, but slow enough so the eye sees the animation start from the menu item and end up at a new location where the window will actually appear, and appear with a specify height and width. hope that all made sense?

  Read the article

• ms-access: a folder listener?

  - by every_answer_gets_a_point

  i don't know if this is the standard way to do things, but i will need to take a text file and have it imported into access. i need access to be always looking (or every minute or so) in a folder, importing the text file, and then automatically printing a report is this possible? how do i have access look in a folder every couple of minutes and open a text file if it finds one?

  Read the article

• When is porting data from MySQL to CouchDB NOT advisable? Seeking cautionary tales

  - by dan

  I've dabbled in CouchDB and I have pretty good MySQL experience. I've also created one production application that uses both. I like MySQL but I've run into scaling/concurrency issues with MySQL that CouchDB advertises itself as a general solution for. The problem is that I have MySQL based applications that are pretty huge, and I don't really know whether it would be a good idea or not to try to port them over to a CouchDB datastore. I don't want to put in a lot of time and effort only to find out that my application is really not a good fit for CouchDB. Is there any sort of informed consensus on when porting a MySQL based app to CouchDB is NOT advisable? Any cautionary tales? I think CouchDB is really cool and want to use it more. I'd also like to know ahead of time what specific types of data querying scenarios CouchDB is really not good for, or if CouchDB can really replace MySQL for all the applications I create going forward.

  Read the article

• Is fetching an object by String key be faster than a Key key? (GAE/J)

  - by user259349

  Thats pretty much the question. Are there any other concerns i should be aware of?

  Read the article

• Custom template support for Joomla.

  - by Muhammad Sajid

  Joomla is pretty good CMS but, is there any way to create custom template which will be joomla supportable ?

  Read the article

• R Plot Specify number of time tickmarks

  - by Cookie

  I was wondering how I could plot more tick marks when plotting time on the x-axis. Basically, a time equivalent to pretty. Pretty obviously doesn't work so well with times, as it uses factors of 1,2,5 and 10. For time one probably wants e.g. hours, half hours, ... plot(as.POSIXct(x,origin="1960-01-01"),y,type="l",xlab="Time") gives really too few and widely spaced tickmarks. zoox<-zoo(y,as.POSIXct(stats$Time,origin="1960-01-01")) plot(zoox) gives the same. Thanks

  Read the article

• Attributes passed to .build() dont show up in the query

  - by Sebastian

  Hi there guys! Hope your all enjoying your hollydays. Ive run into a pretty funny problem when trying to insert rows into a really really simple database table. The basic idea is pretty simple. The user selects one/multiple users in a multiselect which are supposed to be added to a group. This piece of code will insert a row into the user_group_relationships table, but the users id always @group = Group.find(params[:group_id]) params[:newMember][:users].each do |uid| # For debugging purposes. puts 'Uid:'+uid @rel = @group.user_group_relationships.build( :user_id => uid.to_i ) @rel.save end The user id always gets inserted as null even though it is clearly there. You can see the uid in this example is 5, so it should work. Uid:5 ... SQL (0.3ms) INSERT INTO "user_group_relationships" ("created_at", "group_id", "updated_at", "user_id") VALUES ('2010-12-27 14:03:24.331303', 2, '2010-12-27 14:03:24.331303', NULL) Any ideas why this fails?

  Read the article

• What is the best way to write faster on Vim using a non-english keyboard?

  - by Martín Fixman

  I usually use Vim, and its great for the ability to do faster some actions than other editors. However, since I live in Argentina I have a Latin American keyboard, that makes everything in Vim pretty slower (to write / to search, I must press Shift+7). Since I don't want to be changing Keyboard layouts all the time (and its pretty difficult to get used to pressing symbols as in an English keyboard), I was wondering if there was a vim plugin (of .vimrc file) that may be useful for international users. Just for the sake of it, here's how the Latin American keyboard is laid out: By the way, I would love to go and buy an English keyboard, but unfortunately I use a Laptop.

  Read the article

• setlocale having no effect in PHP

  - by J. Pablo Fernández

  I have the following snippet of code: setlocale(LC_ALL, "de"); print(strftime("%A %e %B %Y", time())); and it's printing Tuesday 4 May 2010 instead of Dienstag 4. Mai 2010 Any ideas why? How to fix?

  Read the article

• How to generate random html document

  - by karramba

  I'd like to generate completely random piece of html source, possibly from a grammar. I want to do this in python but I'm not sure how to proceed -- is there a library that takes a grammar and just randomly follows its rules, printing the path? Ideas?

  Read the article

• Write a program that, when run, will print out its own source code [closed]

  - by Galilyou

  Possible Duplicate: A puzzle - a program printing its own source In your favorite programming language, write a program that, when run, will print out its own source code! Sounds interesting, now let's go! ps: Literally, there is "NO" use case for this, just plain curiosity!

  Read the article

• Using Classes / OOP in PHP

  - by Alex Demchak

  I'm pretty proficient with PHP, outside of OOP - which I am just now starting to jump in to. I've been watching videos and reading tutorials, but they are all still pretty confusing... If I have FILE 1 (class.time.php) class Time { function GetTime(){ $time = date('H:i:s'); printf($time); } } and then in a nother php page I've got FILE 2 (page.php) I can do include('class.time.php'); and then anywhere in this page I can then do $time = new Time; //Calling the class and setting the class to a variable $time->GetTime(); //This is BASICALLY saying (run the 'GetTime' function in the 'Time Class' My main question is, is the comment above (This is BASICALLY saying.....) correct? or is there a better way to think of it?

  Read the article

• How suitable is a DVCS for the corporate environment?

  - by Matt Brailsford

  I've been using SVN for some time now, and am pretty happy with how it works (but I can't say I'm an expert, and I haven't really done much with branches and merging). However an opportunity has arisen to put in some new practises on a new team and so I thought I'd take a look at DVCSs to see if it's worth making the jump. The company I work for is a pretty standard company where we all work in the same location (or sometimes at home) and we want to keep a central store of all code. My question is: if all you are doing with a DVCS is creating a central hub that everyone pushes their changes to, is there really any benefit to moving to a DVCS and its extra overheads in this sort of environment?

  Read the article

• Exception handling with simplexmlrpcserver - python.

  - by silverado

  Hello, Is there any way to handle connection errors with simplexmlrpcserver module? I want to catch any errors within my xmlrpc server to handle them in my own way instead of printing the traceback to stdout.

  Read the article

• Print each executed line in Python and Perl programs

  - by Vi

  I know that "bash -x script.sh" will execute script printing each line before actual execution. How to make perl and python interpreters do the same?

  Read the article

• Rails botches the SQL on a complex save

  - by Dan B

  Hi, I am doing something seemingly pretty easy, but Rails is messing up the SQL. I could just execute my own SQL, but the framework should be able to handle this. Here is the save I am trying to perform: w = WhipSenVote.find(:first, :conditions => ["whip_bill_id = ? AND whip_sen_id = ?", bill_id, k]) w.votes_no = w.votes_no - 1 w.save My generated SQL looks like this: SELECT * FROM "whip_sen_votes" WHERE (whip_bill_id = E'1' AND whip_sen_id = 7) LIMIT 1 And then: UPDATE "whip_sen_votes" SET "votes_yes" = 14, "updated_at" = '2009-11-13 19:55:54.807000' WHERE "id" = 15 The first select statement is correct, but as you can see, the Update SQL statement is pretty wrong, though the votes_yes value is correct. Any ideas? Thanks!

  Read the article

• python: find and replace numbers < 1 in text file

  - by hjp

  I'm pretty new to Python programming and would appreciate some help to a problem I have... Basically I have multiple text files which contain velocity values as such: 0.259515E+03 0.235095E+03 0.208262E+03 0.230223E+03 0.267333E+03 0.217889E+03 0.156233E+03 0.144876E+03 0.136187E+03 0.137865E+00 etc for many lines... What I need to do is convert all the values in the text file that are less than 1 (e.g. 0.137865E+00 above) to an arbitrary value of 0.100000E+01. While it seems pretty simple to replace specific values with the 'replace()' method and a while loop, how do you do this if you want to replace a range? thanks

  Read the article

• dot length in java - finding its definition

  - by abson

  In which class the length variable is defined in java(one used for printing array length)? Will I be able to see it defined say in Object class? EDIT : Why was this field so designed(any thing related with security or memory efficiency)?

  Read the article

• How to build form completion/document merge application with Winforms or WPF?

  - by Mike

  I need to build an application that accepts user input data (such as name, address, amount, etc.) and then merges it with a pre-loaded document template (order form) and then prints this merged document. I can use Windows Forms or WPF for this project. Any suggestions on how best to approach this? I'm experienced with Winforms development, but don't have any idea how to handle merging the data to the document for printing.

  Read the article

• How to generate a random date and time between two dates?

  - by FoxDemon

  The title pretty much says it all. Don't overlook the 'date AND TIME' part though.

  Read the article

• How does one receive and post text messages on a website, a la Twitter?

  - by Jason

  I've looked around at pretty much all the SMS posts here on SO and the best answer I've come up with so far is ZeepMobile. The only problem is, they're "in beta" and aren't readily accepting users. Is there a workaround for this, maybe receiving an email via text (kind of like how TwitPic does it?) somehow and parsing it? Basically all I want to do is have people text the site so that their message posts... I don't need to send any messages (actually I would prefer not to). Pretty much the same functionality as Twitter (same functionality, but no I'm not building a Twitter-esque service because I am not crazy). PS this will be a VB.NET ASP.NET 3.5 solution. Anyone have any ideas? Thanks

  Read the article

• Jython 'unknown enocoding ms932' on japanese system

  - by Houtman

  i've written a program in Jython 2.5.1 which works fine on my Windows 7 machine, but on a japanese machine it throws an Exception saying "unknown encoding 'ms932'" i found that codecs.java is the only module printing the unknown encoding 'xyz' message this file loads aliases.py which does contain # cp932 codec '932' : 'cp932', 'ms932' : 'cp932', 'mskanji' : 'cp932', 'ms_kanji' : 'cp932', The file cp932.py contains import _codecs_jp, codecs But.. _codecs_jp does not exist as is also discussed in this page Does anyone have a clue where to go from here ? http://web.archiveorange.com/archive/v/8tc1Zc2rV3qiUcy9zPlA

  Read the article

• Where can I find .NET Framework class diagram?

  - by CoolMagic

  I just need a file (picture, pdf or other type file for printing) of the framework structure. It is very usefull while learning .Net framework.

  Read the article

< Previous Page | 71 72 73 74 75 76 77 78 79 80 81 82  | Next Page >