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Search found 6012 results on 241 pages for 'jeremy quick'.

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• Is it worth using https if you are not doing financial transactions?

  - by Scarface

  Hey just a quick question for any experts out there. I have a site that lets users interact through messages and to sign up you just make a username and password, verify your age, and optionally, add an email. There isn't really any sensitive information I suppose. Is it worth using https. Will it prevent session hi jacking and will it hinder performance?

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• getting started with Google Closure if you don't care about minifying/compiling?

  - by Tim

  If you don't care about minifying your code, is there a way to get started using the Google Closure library without having to set up a subversion client and use the compiler? The Notepad sample program on Google's website refers to <script src="closure-library/base.js" > </script > Can you simply download closure-library/base.js somewhere and start playing with the UI examples? The Closure Lite quick-start version doesn't appear to include goog.ui

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• Simple 2-color differential image compression

  - by Groo

  Is there an efficient, quick and simple example of doing differential b/w image compression? Or even better, some simple (but lossless) streaming technique which could accept a number of frames as input? I have a simple b/w image (320x200) stream, displaying something similar to a LED display, which is updated about once a second using AJAX. Images are pretty similar most of the time, so if I subtracted them, result would compress pretty well (even with simple RLE). Is something like this available?

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• html5: Input Field Using @fontface, non-system fonts. Is this possible.

  - by pfunc

  Quick question, is it possible to have an input field in a form use a non-system font in html5 and css3? So if someone types in the form field the text could be something like gotham?

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• Big O complexity

  - by Codenotguru

  what is Big Oh notation mean and when an algorithm has logarithmic complexity?? for example how is quick sort O(nlogn)???

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• What is the object of the Contact application search option ?

  - by Spredzy

  Hi all, I am wondering what is the kind of object that shows up when in the Contact application, you hit search option, what is it ? a Custom Quick Search Bar, a custom notificaction bar, other idea ... An image of what I am talking about is available here : http://www.developpez.net/forums/attachments/p60921d1270798944/java/general-java/java-mobiles/android/cet-objet-image-jointe/screen-shot-2010-04-09-at-9.37.38-am.png/ Thank you all

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• Extracting attribute data from a raster

  - by user308827

  Hi, I have a raster file (basically 2D array) with close to a million points. I am trying to extract a circle from the raster (and all the points that lie within the circle. Using ArcGIS is exceedingly slow for this. Can anyone suggest any image processing library that is both easy to learn and powerful and quick enough for something like this? Thanks!

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• C# : DBConnection.Open() timeout is too long.

  - by leo

  Hi, I'm trying to connect to a server that the user inputs. When the server doesn't exist, I'd like to give a quick feedback to the end-user so he can correct what he's typed. Is there any way to test if a server exists before trying to connect ? Thanks

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• Can I sort the tabs in Eclipse alphabetically?

  - by cringe

  Just a quick question: I'm using a lots of tabs in Eclipse and I wonder if there is a way to have them sorted alphabetically. Is there a settings I'm missing for years or a plugin that I'm unaware of?

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• Are GUIDs the ultimate ID?

  - by mafutrct

  I noticed some people don't bother having the usual incremented number as ID but instead simply generate a GUID. The advantages include: Quick and easy No need to keep track of previous IDs Guaranteed to be unique even across machines without knowledge of each other Some disadvantages are: Possibly performance bottleneck Uses a large number of bytes My understanding is that using a GUID is beneficial in most cases, except if optimization for time or space is an issue. Did I miss something? Or do you agree with this idea?

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• What time corresponds to : time()-24*60*60 ? (PHP)

  - by Tristan

  Hello, just a quick question, What time corresponds to : time()-24*60*60 ? (PHP) 7 days ? is that right ? Thanks !

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• General method for making sub arrays around a particular element

  - by JJ

  What is a quick, elegant way of using MatLab to form a subarray around a particular element? Element are selected randomly from the data, so you can't take a subarray in the normal way (it has to be generalized for the elements that are selected). What I mean is, forming an array for example 5x5 or 7x7 or something, where the middle element is the one you want.

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• Is this possible somehow in C# : if (a==b==c==d) {...}

  - by burak ozdogan

  Hi, Is there a quick way to compare equality of more than one values in C#? something like: if (5==6==2==2){ //do something } Thanks

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• Missing Coordinates. Basic Trigonometry Help.

  - by TheDarkIn1978

  please refer to my quick diagram attached below. what i'm trying to do is get the coordinates of the yellow dots by using the angle from the red dots' known coordinates. assuming each yellow dot is about 20 pixels away from the x:50/y:250 red dot at a right angle (i think that's what it's called) how do i get their coordinates? i believe this is very basic trigonometry and i should use Math.tan(), but they didn't teach us much math in art school.

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• update/validate embedded forms before saving in symfony

  - by Stanislav Palatnik

  I would like to validate an embedded form field before it gets saved in the database. Currently it will save an empty value into the database if the form field is empty. I'm allowing empty fields, but I want nothing inserted if the form field is empty. Also quick question, how to alter field values before validating/saving an embedded form field? $this-form-getObject works in the action, but $this-embeddedForm-getObject says object not found

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• How to add a Favicon to RSS feeds using Wordpress?

  - by Josh

  A friend of mine wants to make her favicon visible when people user Google Reader to view the RSS of her Wordpress blog. Anyone have a quick tip on how / where to make that reference? Her current web host is Bluehost, and apparently that is the "icon" people see when using Google Reader. Any suggestions would be helpful.

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• "wait window nowait" in .NET

  - by EnriquitoPY

  Is there something similar to "wait window nowait" in Windows Forms (.NET VS2008) ? This is a commonly used sentence in Visual FoxPro for debugging purposes and "quick and dirty" thermometers.

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• Concept of GUI's - Centralized or decentralized

  - by wvd

  Hello all, Since a few months I've been learning Erlang, and now it was time to do some basic GUI. After some quick research I saw there was an interesting library called 'wxi' (based on Fudgets of Haskell) which uses a different approach on GUI's. No central loop, every widget processes it's own events and handles it's own data. What do you guys think about this? It looks like it kind of can be efficient in languages such as Erlang, and it's an interesting approach. William van Doorn

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• Can we set the dropdown list for the textfield to select an option in iphone sdk?

  - by monish

  Hi guys, I need a textfield which has an dropdown list to select an option from that.Is there any possible chances to do that in Iphone sdk? Guys I need a quick help from ur side. Anyone's help will be much appreciated. Thank you, Monish.

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• Best WordPress "contact us" plugin?

  - by alex

  I've seen a few, and tried out Contact Form 7, which is pretty good but by default looks quite ugly. I've also had a quick dig, and it looks hard to add some hooks for CSS. It also doesn't use the label element. What is the best standards compliant easy skinnable contact Wordpress plugin in your experience?

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• Display of colorblind images

  - by Michael

  Quick question: At this website here http://www.vischeck.com/examples/ there are a few pictures of numbers hidden within another color to test for color blindness. Is there any way that these images can be generated algorithmically?

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• Full text search on multiple fields in different tables

  - by crisgomez

  Hi, I want to create a a full text search usng ms sql 2005. here is the structure of my table User-contains fields of Id, fname,lname,email,alternativeemail Attachment-contains fields of id, name,category,filenameorurl Certification-contains of fileds of id, title,school,sdate,edate EducationalBackground-contain of fields of, id,qualification,sdate,edate,school,fieldofstudy EmploymentDetails-contain of fields position, positionlevelid,specializationid,description now the relationship of user to the other table is one to many relationship. now how can I create an effective query to have quick full text search and return the values of the different tables?any help please

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• Change the precision of all decimal columns in every table in the database

  - by Jon

  Hi all, I have a rather large database that has alot of decimal columns in alot of tables, the customer has now changed their mind and wants all the numbers (decimals) to have a precision of 3 d.p. instead of the original two. Is there any quick way of going through all the tables in a database and changing any decimal column in that table to have 3.d.p instead of 2 d.p? The db is on sql 2005. Any help would be great.

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• Comparing file contents in F#

  - by Bartosz Milewski

  I wrote a quick and dirty function to compare file contents (BTW, I have already tested that they are of equal size): let eqFiles f1 f2 = let bytes1 = Seq.ofArray (File.ReadAllBytes f1) let bytes2 = Seq.ofArray (File.ReadAllBytes f2) let res = Seq.compareWith (fun x y -> (int x) - (int y)) bytes1 bytes2 res = 0 I'm not happy with reading the whole contents into an array. I'd rather have a lazy sequence of bytes, but I can't find the right API in F#.

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• PL SQL Where Clause with Column/Field name being a datatype

  - by Dale

  Quick question playing with PL SQL it seems that the tables column was named as the data type NUMBER so trying to perform a query fails since the column is being recognized as a datatype instead of a column name. Anyone know how to get around this without modifying the schema?

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