Search Results

Search found 1611 results on 65 pages for 'technique'.

Page 28/65 | < Previous Page | 24 25 26 27 28 29 30 31 32 33 34 35  | Next Page >

• Use layout_alignBaseline with Spinner

  - by Maxim

  Hello everybody, I've noticed that layout_alignBaseline of TextVew control doesn't work with Spinner control. I'm trying to place a text to the left of spinner, but it goes to the top of the parent control. Is it a bug or I do something wrong. The same technique works fine with EditText controls.

  Read the article

• How is it possible to limit download speed?

  - by den-javamaniac

  Lately I've asked this question. But the answer doesn't suit my demands, and I know that file hosting providers do manage to limit the speed. So I'm wondering what's the general algorithm/method to do that (I do mean downloading technique).

  Read the article

• redirection follow by post

  - by lucas

  hi, just wonder how those air ticket booking website redirect the user to the airline booking website and then fill up(i suppose doing POST) the required information so that the users will land on the booking page with origin/destination/date selected? Is the technique used is to open up new browser window and do a ajax POST from there? Thanks.

  Read the article

• How can I get the same strstream functionality now that's deprecated?

  - by chila

  I use to write code like this: void fun(char *buff, unsigned size) { std::strstream str(buff, size); str << "hello world: " << 5; } so I can use stream output over an arbitrary buffer. I've found this technique both efficient (no allocations) and useful (streams!). Now that std::strstream is deprecated, how can I get the same speed+flexibility that I can get with this code?

  Read the article

• SEO - List of links - Farmlinking?

  - by Rafael Carvalho

  I'd like to know if listing a set of partner sites/blogs is useful for the pagerank growth. Does Google see it as an incorrect act? I read somewhere that if people exchange links, google seeks it and marks as a bad technique. If it doesn't matter, is the content of the linked site relevant?

  Read the article

• Usability of an endless/infinite scroll

  - by Anton Gogolev

  What are pros and cons of this technique (see Softfolio for an example). Two things I personally thought of are as follows: Impossible to tell someone where an item of interest is located (like, you probably won't say "324-th row, second column") Broken navigation when you return back to an infinitely scrolled page. What else can you think of? And what do you personally think of this approach in general. Would you use this in you projects?

  Read the article

• Fluid width Son of Suckerfish dropdown menus

  - by derekerdmann

  For CSS dropdown menus, I usually stick with the Son of Suckerfish dropdowns. The technique works extremely well, but there's one small thing that's always bothered me: the width of the dropdown links is always fixed. Are there any ways to automatically resize the width of the items in a Suckerfish dropdown menu? If not, are there any other CSS-based dropdown menu strategies that can accomplish this?

  Read the article

• Best techniques for estimation

  - by viswanathan

  What are the possible techniques to arrive at a good estimate? We use Delphi estimation technique for estimating tasks. What are the other better ways to do so? Also what would be the do's and dont's while giving an estimate.

  Read the article

• Heap Behavior in C++

  - by wowus

  Is there anything wrong with the optimization of overloading the global operator new to round up all allocations to the next power of two? Theoretically, this would lower fragmentation at the cost of higher worst-case memory consumption, but does the OS already have redundant behavior with this technique, or does it do its best to conserve memory? Basically, given that memory usage isn't as much of an issue as performance, should I do this?

  Read the article

• packaging sequences of png files in iPhone APP for animations to reduce bundle size

  - by Brad Smith

  Basically, I have an application that uses a flip-book style animation technique. I am simply cycling through around 1000 320x480 pngs at 12fps, and everything works really well. Except for the fact that 1000 images takes up a ton of disk space. Ideally I'd like to be able to compress these images as a movie file and pull out each frame as I need them, or simply play back a movie with frame by frame precision. Ideas?

  Read the article

• strotime() returning false on proper date formatted string?

  - by eriksays

  Trying to format a date string using a technique I've used countless times, suddenly returning false (PHP5). Anyone run into this? //$new_date = June 14,2010 echo $new_date; $new_date = date("F j, Y", strtotime($new_date)); //returns the infamous December 31, 1969 because strototime() is returning false?

  Read the article

• Java JIT compiler compiles at compile time or runtime ?

  - by Tony

  From wiki: In computing, just-in-time compilation (JIT), also known as dynamic translation, is a technique for improving the runtime performance of a computer program. So I guess JVM has another compiler, not javac, that only compiles bytecode to machine code at runtime, while javac compiles sources to bytecode,is that right?

  Read the article

• overlong image header, but how to only show horizontal scrollbar on body content?

  - by David

  hi, I have a 4000px width image slap on the header of my site. for now, the way I hide the horizontal browser scrollbar is with this: html { overflow-x: hidden; } Unfortunately that will make the horizontal scrollbar never appear. I would the browser scrollbar to appear when the main content of my site is hidden from view. What is the technique/style for this? Thanks

  Read the article

• <blink> tag in Internet Explorer

  - by picnic4u

  Neither the <blink> tag nor the text-decoration:blink; style in css are supported in Internet Explorer. Is there any technique available for making blinking text in IE?

  Read the article

• Javascipt or jQuery "Are you sure?" dialog for <A> link?

  - by Andrew Tomazos - Fathomling

  I have a link in my HTML: <a href="/DoSomethingDangerous">do something dangerous</a> Visiting the DoSomethingDangerous link causes a not easily reversable action to occur. So after the link is clicked on I would like a dialog box (eg "Are you sure?" "OK" "Cancel") to be displayed and if the user clicks Cancel the link is not visited and the browser remains at the same page. What is the cleanest technique using either Javascript or jQuery to implement this?

  Read the article

• Function of: if(/(file|http).*/.test(url)) { }

  - by WmasterJ

  I am wondering what this technique is called and what it does. It seems to be validating some regular expression on the variable url. I am customizing another persons code: var url = document.getElementById("editorURL").value; if(/(file|http).*/.test(url)) { } Maybe someone has a link to an article that explains this a bit more in-depth?

  Read the article

• form validation without reset

  - by Paulo Bueno

  Hi guys Is there a way to check the data sent by a form to a PHP page return to the form page WITHOUT resetting the data sent and show a error? The form has 20 fields and I need to check one of them on a bd. If it fails the user may be redirected to the form page with the form populated and displaying a error message on the field which is 'wrong'. I would like any advice of a technique instead of populating each field using PHP.

  Read the article

• Should I go back and fix work when you learn something new/better?

  - by SnOrfus

  Considering that we're all constantly learning, we've all got to come across a point where we learn something just awesome that improves our code or parts of it significantly. The question is, when you've learned some new technique, strategy or whatever, do your or should you go back to code that you know works, but could be so much better/maintainable/faster/generally improved and implement this new knowledge? I understand the concept of "if it ain't broke, don't fix it" but when does that become losing pride in code you've already written and what does it say for refactoring.

  Read the article

• best encryption method sql server asp.net c#

  - by mazhar kaunain baig

  What is the most standard encryption technique used in sql server for asp.net c# enterprise level application? . i am talking with respect to standards like md5 or sh1 etc, hashing

  Read the article

• SQL Math in Excel VBA

  - by Scott

  Excel seems to have a problem with doing math in SQL queries. SELECT ( SELECT sum(column) FROM table1 ) + ( SELECT sum(column) FROM table2 ) AS total This technique works completely fine in ASP and ASP.NET. Has anyone had success doing this in Excel VBA? (My database engine is SQL Server 2000.)

  Read the article

• Why callbacks for the after_find and after_initialize events is to define them as methods?

  - by piemesons

  The only way to define callbacks for the after_find and after_initialize events is to define them as methods. If you try declaring them as handlers using the second technique, they’ll be silently ignored. Can anybody explain why is it so? Why specifically for these two callbacks?

  Read the article

• What is the difference between a stream and a reader in Java?

  - by Bragaadeesh

  Hi, Today I got this question for which I think I answered very bad. I said stream is a data that flows and reader is a technique where we read from that is a static data. I know this is an awful answer, so please provide me the crisp difference and definitions between these two with example in Java. Thanks.

  Read the article

• Query on Vertical partitioning in Sybase

  - by Sairam

  hi, Am working with sybase.In that i have a table A of some 2 million records containing some columns which i want to move out and make it as a separate table B. I have some questions in this process... 1. I have decided to use vertical partitioning.Is that ok? 2.Or what other technique can i go about using in this process? Please provide your valuable inputs in this. Thanks.

  Read the article

• How facebook extracts the right thumbnail of a link?

  - by David

  Hi, I'm wondering how facebook extracts the right picture of the article from a link? they ignore any icons, ads images, or other not related images, & they gives you the right image? What technique/method they use? because i've tried to extract all images using a php regex but how to find the right one? Thanks

  Read the article

• nonparametric regression method using R

  - by user1782652

  I need to find the certain driver variables for unit sales & their impact on sales. My data is such data the error does not follow normal distribution & the unit sales is also not following any particular statistical distribution. Given such condition, it is difficult for me to use simple liner regression or GLM. Can any of you please suggest me some non parametric regression technique which I can use in R to model the relationship? Thanks,

  Read the article

< Previous Page | 24 25 26 27 28 29 30 31 32 33 34 35  | Next Page >