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  • Is there a CakePHP offline manual

    - by Leo
    There used to be, but there don't seem to be any direct links. A little digging around revealed some answers which I thought it would be useful to share. These are links to the manual in one page - useful for offline use or creating a PDF using Dardo Sordi Bogado's build script: http://rapidshare.com/files/218826372/manual-builder.zip 1.2 Manual in one page http://book.cakephp.org/complete/3/The-Manual 1.3 Manual in one page http://book.cakephp.org/complete/876/The-Manual Also see this thread: http://groups.google.com/group/cake-php/browse_thread/thread/5f45c1d0...

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  • Advanced table in LaTeX with multiline cells

    - by Søren Haagerup
    Hello everyone I'm trying to achieve something like this in LaTeX: http://www.imada.sdu.dk/~sorenh07/misc/table-sample.pdf (sample made in OpenOffice.org) The most important part is the multiline verbatim-environment inside a cell. Is this possible at all? I will be very grateful to any answers, since this has been bugging me quite a lot.

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  • Format boolean column in MVCContrib grid

    - by Ghecco
    HI, I am using the MVCContrib grid and I would like to display images depending on the values of a column, e.g.: if the column's value is null display the image "<img src="true.gif">" otherwise display the image "<img src="false.gif"> Furthermore I would also need (this should be the same approeach I think) to display different actions depending on the column's/rows' value ... Thanks in advance for your answers! Best regards Stefan

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  • Java - Common Gotchas

    - by Alan
    In the same spirit of other platforms, it seemed logical to follow up with this question: What are common non-obvious mistakes in Java? Things that seem like they ought to work, but don't. I won't give guidelines as to how to structure answers, or what's "too easy" to be considered a gotcha, since that's what the voting is for. See also: Perl - Common gotchas .NET - Common gotchas

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  • What is a good software development plan?

    - by Totophil
    Whilst browsing through answers on SO I came across something that is, in my view, one of the more frequent software development management misconceptions: "[software development] plan is a reasonably detailed description of all the activities you need to undertake". Hence the question: what is good software development plan? Can it be boiled down just to a work breakdown structure; is WBS the single most important thing for a software development plan anyway?

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  • how to write programs that using advanced OpenType features?

    - by Sorush Rabiee
    How could I write a simple program using OpenType tables in order to dynamically render text? please answer in : assembly , C , C++ , C# , java or Python (and a little WPF:-) or introduce libraries of them. comments and answers about text rendering system of common Operating Systems, or designing text engines compatible with unicode 5.02 protocol are welcomed.

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  • Hibernate criteria DB2 composite keys in IN clause

    - by nkr1pt
    Hibernate criteria, using DB2 dialect, generates the following sql with composite keys in the IN clause, but DB2 answers that the query is incorrect: select * from tableA where (x, y) IN ( ( 'x1', y1) ) but, DB2 throws this: SQL0104N An unexpected token "," was found following ", y) in ( ('x1'". Expected tokens may include: "+". SQLSTATE=42601

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  • What are guard methods/classes?

    - by Paul Sasik
    i just noticed the guard method/class mentioned in this question and i don't really get the concept from the answers. And alas, Jon Skeet's link to an MS site never loaded. A few quick Google searches seemed to yield only products, not software engineering concepts. Any explanation and/or samples would be appreciated. (Especially from the .Net side of things.)

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  • How to detect when a device is heading towards a certain location?

    - by Tiger
    Hi, How can I detect when a device is heading towards a certain location? Lets say I have 2 locations- the devices current location, and a location of some restaurant for example- I would like to detect when the device is heading towards that restaurant. (I asked this before with no answers- I thought maybe if I'll rephrase the question...) Thanks.

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  • Javascript check if it has passed midnight since a certain time

    - by Jonah
    I need to create a javascript function that checks if it has been a day since timeX (an instance of Date). I do NOT mean whether is has been 24 hours since timeX, but instead whether it has passed a midnight since timeX. I am a PHP expert, not a JavaScript one, so I was wondering if anyone here had any quick answers. Thanks! function(dateLast, dateNow) {...}

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  • How web browser works ?

    - by Anil Namde
    I have tired to find good documentation of browsers using google but failed to get what i am looking for. Can some one guide me to location where i can actually see how browser functions. The whole purpose of the exercise is to get answers for following queries and more like these.... How images, css and js files are downloaded How js is executed How Ajax request is executed and many more like these..... Thanks all,

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  • The patent difference between software and other technologies

    - by hstoerr
    Now and then someone makes a weird argument for software patents. What are the best reasons against software patents? What are the best replies for commonly heard arguments of patent proponents? See also the converse question of the dark side. :-) If you are for patents you might want to answer there to keep the stackoverflow philosophy of answers instead of discussions.

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  • Admob integration for blackberry

    - by tek3
    I am developing an application which requires Admob integration.I have googled much about it but could not find any help about it except for one question in blackberry forums and that too with no answers to it. If anyone has been successful in integrating Admob with blackberry , then please help me also in doing this.. Thanx

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  • Adding a generic image field onto a ModelForm in django

    - by Prairiedogg
    I have two models, Room and Image. Image is a generic model that can tack onto any other model. I want to give users a form to upload an image when they post information about a room. I've written code that works, but I'm afraid I've done it the hard way, and specifically in a way that violates DRY. Was hoping someone who's a little more familiar with django forms could point out where I've gone wrong. Update: I've tried to clarify why I chose this design in comments to the current answers. To summarize: I didn't simply put an ImageField on the Room model because I wanted more than one image associated with the Room model. I chose a generic Image model because I wanted to add images to several different models. The alternatives I considered were were multiple foreign keys on a single Image class, which seemed messy, or multiple Image classes, which I thought would clutter my schema. I didn't make this clear in my first post, so sorry about that. Seeing as none of the answers so far has addressed how to make this a little more DRY I did come up with my own solution which was to add the upload path as a class attribute on the image model and reference that every time it's needed. # Models class Image(models.Model): content_type = models.ForeignKey(ContentType) object_id = models.PositiveIntegerField() content_object = generic.GenericForeignKey('content_type', 'object_id') image = models.ImageField(_('Image'), height_field='', width_field='', upload_to='uploads/images', max_length=200) class Room(models.Model): name = models.CharField(max_length=50) image_set = generic.GenericRelation('Image') # The form class AddRoomForm(forms.ModelForm): image_1 = forms.ImageField() class Meta: model = Room # The view def handle_uploaded_file(f): # DRY violation, I've already specified the upload path in the image model upload_suffix = join('uploads/images', f.name) upload_path = join(settings.MEDIA_ROOT, upload_suffix) destination = open(upload_path, 'wb+') for chunk in f.chunks(): destination.write(chunk) destination.close() return upload_suffix def add_room(request, apartment_id, form_class=AddRoomForm, template='apartments/add_room.html'): apartment = Apartment.objects.get(id=apartment_id) if request.method == 'POST': form = form_class(request.POST, request.FILES) if form.is_valid(): room = form.save() image_1 = form.cleaned_data['image_1'] # Instead of writing a special function to handle the image, # shouldn't I just be able to pass it straight into Image.objects.create # ...but it doesn't seem to work for some reason, wrong syntax perhaps? upload_path = handle_uploaded_file(image_1) image = Image.objects.create(content_object=room, image=upload_path) return HttpResponseRedirect(room.get_absolute_url()) else: form = form_class() context = {'form': form, } return direct_to_template(request, template, extra_context=context)

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  • What is Lazy Loading?

    - by Brian Boatright
    What is Lazy Loading? [Edit after reading a few answers] Why do people use this term so often? Say you just use a ASP/ADO recordset and load it with data or ADO.NET Datasource for a gridview. I guess I should have asked why people use the term Lazy Loading, what "other" types are their?

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  • Getting frequency of sound on iPhone

    - by user305410
    Hi Guys, I'm looking for an Objective-C class that allows me to get the frequency of a live input sound on the iPhone. Didn't find anything useful. Before you ask: the frequency will not change for 0.1 seconds. Thanks for answers, Christian

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  • Remove file extension from a URL

    - by Thomas Blund
    Hello, I am trying to make my site look more professional by removing the html endings from the pages.. ex. just leaving at http://33tpm.com/es/tienda All the answers Ive found so far are so confusing that I don't really understand anything.. Can someone please help me out? Thank you Thomas

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  • WPF: Disable ListBox, but enable scrolling

    - by Matt Briggs
    Been banging my head against this all morning. Basically, I have a listbox, and I want to keep people from changing the selection during a long running process, but allow them to still scroll. Solution: All the answers were good, I went with swallowing mouse events since that was the most straight forward. I wired PreviewMouseDown and PreviewMouseUp to a single event, which checked my backgroundWorker.IsBusy, and if it was set the IsHandled property on the event args to true.

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  • Javascript InnerHTML Erases Data In Form Elements

    - by Jordan
    I have this form with a button that allows you to add fields to the form. <form id="contact" name="contactForm" action="newPoll.php" method="post"> <fieldset> <legend>Create A Poll</legend><br style="clear:both;"> <ol> <li><lable for=pollTitle>Poll Title:</lable><input name="pollTitle" id="pollTitle" type="text" size="66" /> </li> <li><lable for=question>1st Question:</lable><input name="question" id="question" type="text" size="66" /> </li> <li><lable for=answerType>Constrained:</lable><input name="answerType" id="answerType" value="Constrained" type="radio" size="66" /><span style="margin: 0 0 0 40px;"> Unconstrained: <input style="margin-right: 30px;" name="answerType" value="Unconstrained" id="question" type="radio" size="66" /></span>(Allow multiple answers) </li> <li><lable for=answer1>Answer:</lable><input name="answer1" id="answer1" type="text" size="66" /> </li> <li><lable for=answer2>Answer:</lable><input name="answer2" id="answer2" type="text" size="66" /> </li> <li><lable for=answer3>Answer:</lable><input name="answer3" id="answer3" type="text" size="66" /> </li> <li><lable for=answer4>Answer:</lable><input name="answer4" id="answer4" type="text" size="66" /> </li> </ol><br /> </fieldset> <input type="button" value="Add More Answers" name="addAnswer" onClick="generateRow()" /><input type="submit" name="submit" value="Add Another Question"> </form> And here is generateRow(): var count = 5; function generateRow() { var d=document.getElementById("contact"); var b = document.getElementById("answer4"); var c =b.name.charAt(0); var f = b.name.substr(0, 6); var y = f + count; count = count + 1; d.innerHTML+='<li><lable for=' + y + '>Answer:</lable><input name="' + y + '" id="' + y + '" type="text" size="66"/> </li>'; } The issue is whenever a new row is added, it erases any input that may have been typed in any of the un-original (added) text fields. It should leave the data in form elements

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  • What was "The Next Big Thing" when you were just starting out in programming?

    - by Andrew
    I'm at the beginning of my career and there are lots of things which are being touted as "The Next Big Thing". For example: Dependency Injection (Spring, etc) MVC (Struts, ASP.NET MVC) ORMs (Linq To SQL, Hibernate) Agile Software Development These things have probably been around for some time, but I've only just started out. And don't get me wrong, I think these things are great! So, what was "The Next Big Thing" when you were starting out? When was it? Were people sceptical of it at first? Why? Did you think it would catch on? Did it pan out and become widely accepted/used? If not, why not? EDIT It's been nearly a week since I first posted this question and I can safely say that I did not expect such explosive interest. I asked the question so that I could gain a perspective of what kinds of innovations in programming people thought were most important when they were starting out. At the time of writing this I have read ~95% of all answers. To answer a few questions, the "Next Big Things" I listed are ones that I am currently really excited about and that I had not really been exposed to until I started working. I'm hoping to implement some or all of these in the near future at my current workplace. To many people they are probably old news. In regards to the "is this a real question" debate, I can see that obviously hasn't been settled yet. I feel bad whenever I read a comment saying that these kinds of questions take away from the real meaning of SO. I'm not wholly convinced that it doesn't. On the other hand, I have seen a lot of comments saying what a great question it is. Anyway, I have chosen "The Internet!" as my answer to this question. I don't think (in my very humble opinion, and, it seems many SOers opinions) that many things related to programming can compare. Nowadays every business and their dog has a website which can do anything from simply supplying information to purchasing goods halfway around the world to updating your blog. And of course, all these businesses need people like us. Thanks to everyone for all the great answers!

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  • nutch spell checker | nutch navigation filter

    - by Sascha
    Hello, i am try to configure the nutch 1.0 search engine. First i need to integrate a spell checker or somthing like this, is there a plugin available? My next question is, how to rule out html tag like "", so that navigation is not a part of the index? thanks for all answers

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  • Official multiple python versions on the same machine?

    - by drozzy
    Is there an official documentation on python website somewhere, on how to install and run multiple versions of python on the same machine? On linux? I can find gazillions of blog posts and answers - but I want to know if there is a "standard" official way of doing this? Or is this all dependent on OS?

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  • How do "professionals" make a GUI in java ?

    - by Jules Olléon
    Thanks for your answers to my previous question about GUI in java. I now wonder what are the solutions chosen by professionals to get a nice GUI, for "real" applications. Do you use swing and JComponents and just change the "look and feel" ? Do you prefer awt or another library ? Sorry if that question sounds weird, I'm a student and I don't really know how java is used in the real world...

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