Search Results

Search found 12247 results on 490 pages for 'non profit'.

Page 220/490 | < Previous Page | 216 217 218 219 220 221 222 223 224 225 226 227  | Next Page >

• when to make a method static

  - by Don

  Hi, I'd like to know how people decide whether to define a method as static. I'm aware that a method can only be defined as static if it doesn't require access to instance fields. So lets say we have a method that does not access instance fields, do you always define such a method as static, or only if you need to call it statically (without a reference to an instance). Perhaps another way of asking the same question, is whether you use static or non-static as the default? Thanks, Don

  Read the article

• C++ error message output format

  - by sub

  If I want to trigger an error in my interpreter I call this function: Error( ErrorType type, ErrorSeverity severity, const char* msg, int line ); However, with that I can only output Name error: Undefined variable in line 1 instead of Name error: Undefined variable 'someVariableName' in line 1 I'm working entirely with strings (except for the error messages as they all are constant at the moment), so sprintf won't work. What is the best way to create an efficient error function that can output a constant message combined with a string that describes which object, e.g.: a non-existing variable, triggered the error?

  Read the article

• File format readable/writable by business people

  - by Zubair

  I am creating a document database which business people will be able to easily send documents to. Which file format do you think is the most understandable and easy to write by business / non-technical people? My current contenders are XML, JSON, and YAML

  Read the article

• [Smarty] Looking for variables which aren't assigned.

  - by Kel

  What could happen if my template looks for variables which weren't assigned? For example: var uwfs_id = '{$tpl_uwfs_id}'; This snippet is from my javascript code. I outputted the value and it is simply empty. I know I could use isset(). But I couldn't find anything about how Smarty handles non-existing variables. So, what happens if template can't find a variable, because it wasn't assigned?

  Read the article

• What is the fastest / best Base64 en/decoder for Java ?

  - by mP

  Just found the MIG Base 64 utility but its over 6 years old since its last release. It would appear to be quicker than the Apache commons equivalent but I have yet to confirm by writing up an actual test. Has anyone verified its correctness which is always a worry. If someone takes a look at the methods, please note i a referring to the non fast methods which make assumptions trading possible correctness for pure speed.

  Read the article

• How to get PowerShell to wait for Invoke-Item completion?

  - by arathorn

  How do I get PowerShell to wait until the Invoke-Item call has finished? I'm invoking a non-executable item, so I need to use Invoke-Item to open it.

  Read the article

• Nonblocking io webserver/framework for java

  - by SeekingNonblockingIo

  Does anyone know of any node.js style webserver framework for java? I realized that having nonblocking callback behavior while handling a web request will require deep support at the webserver level. I am interested in node.js, but when I have a web server that ends up persisting data, I would like to take advantage of the static type system that Java offers. However, I want the scalability of non-blocking io.

  Read the article

• Will EAGAIN return on send for anything other than buffer full?

  - by jkg0

  If I use send() on a non-blocking tcp socket in Linux will it return EAGAIN for anything other than a send buffer full condition? I basically need to decide if I want to use the socket send buffer as the only buffer for my app or if I need my own user space buffer to feed the socket buffer.

  Read the article

• XSD validation error human readable

  - by Robert

  Hi, I want to be able to validate a XML against a XSD and generate user readable errors, for example, including XSD documentation tag. I just wanted to know if C# provides this in a easy, elegant and non-painful way, otherwise I'll parse down the error and find the node within XSD.

  Read the article

• Getting the System tick count with basic C++?

  - by Donal Rafferty

  I essentially want to reconstruct the getTickCount() windows function so I can use it in basic C++ without any non standard libraries or even the STL. (So it complies with the libraries supplied with the Android NDK) I have looked at clock() localtime time But I'm still unsure whether it is possible to replicate the getTickCount windows function with the time library. Can anyone point me in the right direction as to how to do this or even if its possible?

  Read the article

• Why exactly do we use NoSQL?

  - by Tian H.

  Having understood some of the advantages that NoSQL offers (scalability, availability, etc.), I am still not clear why a website would want to use a non-relational database. Can I get some help on this, preferably with an example?

  Read the article

• Log files legal aspect?

  - by relwarc

  I like data. That is why I add a standalone PHP script which logs all relevant HTTP variables like: Date of visit IP User-agent Request URI Referer Am I allowed to store all this in non-public text files? Am I allowed to evaluate the data? What am I allowed to do with the log files? Do I have to delete them after some time?

  Read the article

• Getting details of a DLL in C#/.NET

  - by gt

  Is there a way to get the values of various properties of a (both .NET and non-.NET) DLL via C#? I'd like to read the 'Product name' field in particular.

  Read the article

• SqlServer 2008 - create database script (schema + data) with commadline

  - by dynback.com

  In SSMS when click on database "Tasks - Generate Scripts" I get an output script. How to make the same with non graphical tool?

  Read the article

• Friendly PHP framework for a newbie?

  - by dineshbabu

  Hello people, I am given a task to convert a crappy(non-secure) hardcoded website into a good one using any good framework. I have a good idea of PHP. So can you help me in choosing a framework? Also, do i need to learn about Model View Controller to use frameworks?

  Read the article

• Then files in my project folder used for what?

  - by william-hu

  I finished one project. But others want me give them the non-Compiled code.what's that? My project folder include: Classes:of course, the source code. build: I don't understand clearly. imagesrc: I added, include the images of my project. The others are the nib file. Give me the explanation in detail,thank you so much.

  Read the article

• Static method,new thread performance question

  - by ylazez

  Hey guys i just have two questions about two methods used in many controllers/servlets in my app: 1-what is the difference between calling a static method in a util class or a non static method (like methods dealing with dates i.e getting current time,converting between timezones), which is better ? 2-what is the difference between calling a method(contain too many logic like sending emails) in the controller directly or running this method in a different thread ?

  Read the article

• Get Caret Position within an Text Input field

  - by MarkB29

  How could can I get the caret position from within an input field. I have seen a few bits and pieces on google but nothing bullet proof. Basically something like a Jquery plugin would be ideal so I could simply do $("#myinput").caretPosition() I realise there may by other non-jQuery solutions and these would also be brilliant if anyone has any??

  Read the article

• JQuery: How do I perform a callback on JQuery once it's loaded?

  - by Teddyk

  I'm downloading JQuery asynchronously: function addScript(url) { var script = document.createElement('script'); script.src = url; document.getElementsByTagName('head')[0].appendChild(script); } addScript('jquery.js'); // non-jquery code ... // jquery specific code like: $()... As such - how do I call my JQuery specific code once JQuery is loaded (because since I'm downloading my JavaScript asynch - it's not blocking, which is good, but is trying to execute my JQuery specific code before JQuery has been loaded).

  Read the article

• Put objects which are decorated with [DataContract] into a StateServer?

  - by Dave

  Is there anyway to stick objects which are decorated with DataContract attributes but not decorated with Serializable attributes in to a SqlServer StateServer? In other words, I would prefer not having to decorate these objects with the Serializable attribute as I will also have to implement IXmlSerizable on all of these objects because they do not have empty contstructors, and non-public setters for properties.

  Read the article

• Is the webserver OpenSocial requirement a 1 to 1 relationship?

  - by Citizen

  For OpenSocial, it requries that you have a separate webserver with a non-self-signed SSL Cert. Can I run one app server for multiple websites or is it always one server per website that will actually be running opensocial? Also, can the app server be the same server that is hosting the website?

  Read the article

• curve shaped Panels and Buttons in c#

  - by srk

  Is it possible to create non-rectangular buttons and panels in c# windows application ? Without any sharp edges.. How ?

  Read the article

• How to join on none PK/FK columns using HQL?

  - by yogurt

  Using HQL, how do you join on columns (or object properties) that are non PK/FK? I'm reading the docs, and it seems it implicitly is going to join on the PK columns right? https://www.hibernate.org/hib_docs/nhibernate/html/queryhql.html

  Read the article

• Do I need to specify a return type for an anonymous function in javascript / typescript?

  - by Anne

  I have the following function: $('td:eq(' + iColumn + ') input', oSettings.oApi._fnGetTrNodes(oSettings)) .each(function () { aData.push(this.value); }); In typescript I am getting a message saying: Error 3 Function declared a non-void return type, but has no return expression Why am I getting this message? I can resolve the message by saying "return true". Should I always specify a return type for this?

  Read the article

• what is this operator called and what is it used for <=>

  - by Scott

  I recently came across this magical operator when digging into Groovy: <= Groovy has really made me happy with elvis operators ?. and ?: which I use constantly now and very much wish were in Java. With this new operator, I have only found this reference. It seems to make comparators much easier. My question is how does it handle null values and how does it compare non Comparable object. Does this operator have a name, I couldn't find it Googling.

  Read the article

< Previous Page | 216 217 218 219 220 221 222 223 224 225 226 227  | Next Page >