Search Results

Search found 17924 results on 717 pages for 'z order'.

Page 287/717 | < Previous Page | 283 284 285 286 287 288 289 290 291 292 293 294  | Next Page >

• uploaded photo modification on server restricted

  - by crisgomez

  Hi, Can anybody help regarding my problem?I created an application that upload photos. the photos are stored into a specific directory.When the photo uploaded is greater than the number of bytes allowed , the photo should be resize in order to have a size standard. The problem is, the photo is not resizing due to the lack of permission of the user to the specific directory in which the photos are stored.Is there any way around, to resize the photo without having granting permission to the application users?

  Read the article

• How can I get a round button in C#?

  - by Shaza

  Hey all, I need you to refer me to a good dll file that I can add to my VS in order to have a round button control, any suggestions?

  Read the article

• What code can I use for authentication of users through login control?

  - by sam

  Hi.. Where should I type the authentication code in order to validate the users trying to login to the website. I have used login control in my website. Also I would appreciate few examples of codes which are generally used in authentication code.

  Read the article

• Loading from pickled data causes database error with new saves

  - by hibbie

  In order to save time moving data I pickled some models and dumped them to file. I then reloaded them into another database using the same exact model. The save worked fine and the objects kept their old id which is what I wanted. However, when saving new objects I run into nextval errors. Not being very adept with postgres, I'm not sure how to fix this so I can keep old records with their existing ID while being able to continue adding new data. Thanks, Thomas

  Read the article

• Reading HTTP headers from JAX-WS Web Service

  - by Anonimo

  Hi all, I currently have a JAX-WS Web Service that receives some credentials in the HTTP header. These are used for BASIC authentication. There is a filter that performs authentication by reading the HTTP headers and checking against the database. Still, I need the username from within the Web Service in order to perform other service logic related stuff. Is there a way of accessing the HTTP headers from within the Web Service? Thanks.

  Read the article

• Digital signature alternative upon ecommerce checkout

  - by Webnet

  I'm looking for alternatives to a digital signature option for a checkout page. I've been on several sites where I've had to type my own name in order to apply a digital signature for an item. What are your thoughts on this kind of thing.... would it hinder sales if you were checking out?

  Read the article

• Meteor Deps - Running a Client Side Func

  - by Andrew Plummer

  I'm struggling to get a handle on Meteor deps, in order to be specific my use case is: 2) When collection is changed, I want to run a jQuery function on the client side I think deps are what I'm looking for, but at the moment I have only just used: Template.templateName.set () -> return Set.find({}) ...in terms of reactivity. A solution which simply console.log's the collection each time it is changed would be more that enough.

  Read the article

• Adding additional sorting attributes to array of records...then sorting!

  - by keruilin

  Let's say I run an ActiveRecord query and it returns 3 results, with a bunch of attributes. I want to add 3 attributes to each record in the Array so I can do sorting at a code-level. These 3 include: num_comments, num_views, last_view. How do I add these attributes? How do I then sort the records, in order of precendence, by num_comments AND by num_views AND by last_view?

  Read the article

• A quick way to map unordered list of longs to buffer location ?

  - by alhazen

  I have a large number of points (indexed by long) that are processed by multiple threads and I'm using a buffer to hold the output results in order. As the number of points processed is huge, what would be an efficient way to map the indexes of the points to the corresponding ordered position in the buffer ? Example: long bufferIndex bufferIndex index (if BufferSize = 2) (if BufferSize = 4) ---------------------------------------------- 2938 0 0 2939 1 1 2941 1 3 2940 0 2 Thanks.

  Read the article

• CSS rollover sprites.

  - by Kyle Sevenoaks

  I have used this effect before, everything is in order (As far as I see), but it's just not working. What have I missed? Fiddle here Sprite here Thanks.

  Read the article

• Searching a number in an array in least time

  - by Nadeem

  The elements of the array are arranged in non-decreasing order. I need to search the array for a given element in the least possible time.

  Read the article

• Get column name in jpa

  - by German

  Hi all, I have a query factory that takes a column name as an attribute in order to search for that column. Right now I'm passing the name of the column as a string, so it's kind of hardcoded. If the name of the column changes in the entity's annotation, that "hidden dependency" breaks up. Is there a way in jpa to retrieve the real name of the column and have it available at compile time, so I can use it in queries?

  Read the article

• Isn't objective-c function parameter syntax weird? [closed]

  - by Haoest

  Consider the following method: +(void) myMethod:(int)arg1 **argument2**(int)arg2 **argument3**(int) arg3; See how the first argument, unlike the 2nd and 3rd, doesn't have a description, giving it an impression of bad symmetry. Also you would expect the extra typing will provide named argument as you pass it in, but you still have to pass them in the correct order. Can anyone help me make sense of this?

  Read the article

• Is there a better way to set lots of required properties than sending as parameters in a Constructor

  - by TooFat

  I have a class that in order to do it's job needs to have 8 different property values set. I want to make sure that all 8 properties are set before trying to execute a method. I currently have all the parameters passed in and set via the constructor. Is there a better way to do this?

  Read the article

• List of great but non-traditional web fonts?

  - by Hello you all men

  Hey can someone help find a list of what some good looking fonts are that are not really standard but like I'd find a font that is common to gnome or w/e and mac and windows. So then I have 3 different fonts for css or like a big number and id order them in how much i like .

  Read the article

• What are the Documents involved in SDLC?

  - by DigitalManic

  From Estimation to Delivery - thoughout the software development life cycle, Which all documents are involved and What is the order? I am not sure whether methodology have much impacts on documents, anyway let us consider Waterfall.

  Read the article

• PRoblems with encondig in ASP.MVC

  - by George

  Hello experts! I'm having a weird issue here. I have a bunch of Views, in which i have characters like this: é, á, ó, etc. In one of my views I can fetch data from the database with accents just fine, but in another one I simply get the "weird" characters :P WHat can i be doing wrong? Do i need to configure something in order to this work? Thanks!

  Read the article

• Oracle - Return shortest string value in a set of rows

  - by Sridhar

  Hi, I'm trying to write a query that returns the shortest string value in the column. For ex: if ColumnA has values ABCDE, ZXDR, ERC, the query should return "ERC". I've written the following query, but I'm wondering if there is any better way to do this? BTW, the query should return a single value. select distinct ColumnA from ( select ColumnA, rank() over (order by length(ColumnA), ColumnA) len_rank from TableA where ColumnB = 'XXX' ) where len_rank <= 1 Thank you.

  Read the article

• How to read MIDI file in C#?

  - by melculetz

  Do you know any library in C# that I can use in order to read an existing *.mid file? I want to draw the sound frequency graph for the MIDI file, but I cannot get the inner data. I tried using NAudio and Alvas.Audio, but I wans't able to read a MIDI file. Any suggestions?

  Read the article

• Place Eclipse Project File in Separate Directory

  - by Eddie Ringle

  I'm using a default Eclipse project file generated for my Android application, and I want to keep it in a targets/ directory (along with other eclipse-specific files) in order to better organize my project structure (I also plan on adding a target for NetBeans). Simple question, I suppose: Is this possible?

  Read the article

• Alternate for MoveTo and LineTo in win32, MFC

  - by mukesh

  Hi i am working on some high resolution display features in which have to draw the vertical line , i am using Moveto() and lineTO() , but it is much time taking... can anyone suggest me , what we can use instead of it ...to optimize the performance... see the scene is , in order to draw 100 Vertical lines it is taking 84ms time, we need to reduce it to 5 ms something.. please refer me any alternate fot that. Thanks, Mukesh

  Read the article

• Default Sorting in DynamicData

  - by Jens A.

  I am using DynamicData in the version that shipped with VS2008. In the default List view, the data is sorted by order of entry into the database. I'd like to get it sorted by a field of a specific name (descending). As a last resort I tried to use the OrderByParameter of the LinqDataSource with a QueryStringParameter, but I could not get it to sort anything. =) Is there an easy way to accomplish this?

  Read the article

• python how to find the median of a list

  - by user3450574

  I'm trying to write a function named median that takes a list as an input and returns the median value of the list. I'm working with Python 2.7.2 The list can be of any size and the numbers are not guaranteed to be in any particular order. If the list contains an even number of elements, the function should return the average of the middle two. This is the code I'm starting with: def median(list): print(median([7,12,3,1,6,9]))

  Read the article

• What would be the datastructure in following scenorio?

  - by Abhishek Jain

  Please note that there is no limitation of memory. I need to insert int from 1 to 1000. I can do the following operations in constant order of time: push(), pop() and getMax() Please suggest me appropriate datastructure.

  Read the article

• How should a Gnome applet store its configuration data?

  - by George Edison

  I have a Gnome applet written in Python. In order to save configuration data/settings, it creates a file ~/.appname. However, this prevents multiple instances of the applet from being added to the panel because each cannot have its own settings. How can I store the settings in a way that allows each instance to have its own unique settings? Update: I specifically want to know how to store settings per instance.

  Read the article

< Previous Page | 283 284 285 286 287 288 289 290 291 292 293 294  | Next Page >