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  • Documentation String Stub, Python

    - by Andres Orozco
    Well i'm learning Python cuz' i think is an awesome and powerful language like C++, perl or C# but is really really easy at same time. I'm using JetBrains' Pycharm and when i define a function it ask me to add a "Documentation String Stub" when i click yes it adds somethin like this: """ """ so the full code of the function is something like this: def otherFunction(h, w): """ """ hello = h world = w full_word = h + ' ' + w return full_word I would like to know what these (""" """) symbols means, Thanks. Ps.Data: Sorry for my bad english :D

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  • selected item in a select tag

    - by comi
    hi everybody i have a problem please help me i have 4 select tag in my php page and when i post my parameters to my page all of select tags clear and i want my selected item dont change - excuse me for my bad english

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  • How to dynamically show/hide rows in a table

    - by pradeep
    I'm working on a website where I need to show/hide table rows. I got the feature working, but the CSS gets bad when I do show. I'm providing a working link; click the 'More...' link and see the action for an example. I'm using jQuery's toggle(slow) for hiding and showing

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  • Close socket and select()

    - by kamziro
    So I need to close a particular connection, but the problem is another thread is, at the same time, doing a select() which has the socket as one of the file descriptors it's watching. Will the select() terminate gracefully, or will anything bad happen?

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  • How to get N random string from a {a1|a2|a3} format string?

    - by Pentium10
    Take this string as input: string s="planets {Sun|Mercury|Venus|Earth|Mars|Jupiter|Saturn|Uranus|Neptune}" How would I choose randomly N from the set, then join them with comma. The set is defined between {} and options are separated with | pipe. The order is maintained. Some output could be: string output1="planets Sun, Venus"; string output2="planets Neptune"; string output3="planets Earth, Saturn, Uranus, Neptune"; string output4="planets Uranus, Saturn";// bad example, order is not correct Java 1.5

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  • Can I stop Uri from unencoding a url in WebRequest.Create?

    - by Paul
    The code itself isn't complex, it's just not working properly: Uri uri = new Uri("https://www.google.com/webmasters/tools/feeds/sites/http%3A%2F%2Fwww.mydomain.co.uk%2F"); WebRequest.Create(uri); I get a "Bad Request" back from the server, and after much MUCH digging, discovered that the uri is being turned in to "https://www.google.com/webmasters/tools/feeds/sites/http%3A//www.mydomain.co.uk/" which is not what I asked for, and so it's having a whinge Is there a way to stop this?

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  • Clean Stack Traces in Groovy using Eclipse?

    - by yar
    I am using Groovy in a Java Swing application as part of my plan to force-feed myself dynamic languages until I like them (which is happening, partly). My stack traces are filled with Groovy stuff like org.codehaus.groovy.runtime.callsite.ConstructorSite$ConstructorSiteNoUnwrapNoCoerce.callConstructor is there a way to get Eclipse to remove all of that codehaus stuff (filter stack traces, basically)? Edit: I can do this from the command-line with grep (well, not yet) so it's not so bad, but inside of Eclipse would be great too.

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  • Is there a recommended logging path/folder for ASP.NEt applications?

    - by the-locster
    Currently we use log4net and create a new folder (usually below C:) with write and create access rights for the worker process user. Is there perhaps a standard windows folder we should or could be using such as LOCALAPPDATA? I'm guessing that LOCALAPPDATA is a bad choice in the general case because IIS users tend to be non-interactive users and thus I don't think they have the usual user folder structrues available.

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  • I am getting an error trying to checkout a directory from svn

    - by oo
    I only get this error on one machine and its only on one directory when trying to check out some source code: Server sent unexpected return value (502 Bad Gateway) in response to OPTIONS other folks can download it fine. any ideas whats going on. I just uploaded to version 1.6.7 to see if it was a versioning issue but still see the error above.

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  • Wordpress loginform

    - by Erik Larsson
    Hello, I have created a loginform that is displayed on the front page. Everything works fine except one thing, if you log in with bad information you get redirected to wp-login.php and the error message pans out there. What i want is so the error message displays at the form on my front page. Is there way of doing this?

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  • dynamically decorating objects in c#

    - by Oren Mazor
    is it possible to easily and dynamically decorate an object? for example, lets say I have a List<PointF>. this list is actually a plot of the sine function. I'd like to go through these points and add a flag to each PointF of whether it's a peak or not. but I don't want to create a new extended SpecialPointF or whatever, that has a boolean property. judge me all you want for being lazy, but laziness is how awesome ideas are born (also bad ideas)

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  • Good TFS Hosting Provider

    - by JonnyD
    I'm looking for a good 3rd party host for Team Foundation Server. Have any of you had good or bad experiences in the past? Will be working on a small .NET project with several other guys in different locations. Are there any performance problems or any other "gotchas" with 3rd party hosting?

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  • What are some good code optimization methods?

    - by esac
    I would like to understand good code optimization methods and methodology. How do I keep from doing premature optimization if I am thinking about performance already. How do I find the bottlenecks in my code? How do I make sure that over time my program does not become any slower? What are some common performance errors to avoid (e.g.; I know it is bad in some languages to return while inside the catch portion of a try{} catch{} block

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  • using Visual Studio 2010 and speech recognition on windows 7?

    - by Kevin Won
    I've never used Speech Recognition (SR) at all, but I'm hearing that the built-in SR capabilities of windows 7 is not half-bad. I'm thinking that it might be a real productivity booster with Visual Studio so I can decrease the use of the mouse (no Emacs comments please ;-). I don't envision not using the keyboard to type the actual code--but maybe that would work too? Does anyone have experience using SR with Visual Studio on Windows 7? If so, any tips on usage?

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  • How much time do PHP/Python/Ruby *programmers* spend on CSS?

    - by gavin
    Not sure about you guys, but I detest working in CSS. Not that it is a bad language/markup, don't get me wrong. I just hate spending hours figuring out how to get 5 pixels to show on every browser, and getting fonts to look like a PSD counterpart. So a question (or two) for programmers out there. How much time (%) do you spend on web markup? Do you tend to do this type of tweaking, or do your designers?

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  • Visual C++: Invalid allocation size. How to force the debugger to stop on this message?

    - by James Roth
    The MFC program I am debugging is printing this message in the "Output" window in Visual Studio 9.0: HEAP[AppName.exe]: Invalid allocation size - 99999998 (exceeded 7ffdefff) I'm pretty sure this is due to a bad "new", uninitialized variable or similar error. The question is: how do I get the debugger to stop on this message so that I can view the stack trace and solve the problem?

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  • asp.net mvc viewdata best practices

    - by user319353
    Hi: Am trying to understand the ASP.NET MVC ViewData with respect to its size. Since this object is passed between Controller to View, how big this could be? Say for example, if DataTable is passed from Model, and Controller is going to pass it to View. Is there any best practices OR any one had any bad experience to share here? Thanks in advance.

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  • Is it possible to set a default behaviour for custom (non-native) methods/functions in Java?

    - by Tom
    Is it possible to set a default behaviour for custom (non-native) methods/functions in Java? For example, I would like to change the default "Function" to do a System.out.println("message") whenever called. So, when a custom method/function is being created: public String testMethod() { //custom code } it should execute the newly added default behaviour (in this case the system output), before the custom code is run. Even if this would be a bad excercise, is it possible? Maybe by extending the function class or something?

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