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• Cleanest way to find objects matching certain criteria in a java.util.List?

  - by Allain Lalonde

  I could write myself a helper class that does this when given a functor, but I was wondering if there's a better approach, or if there's something already in the standard library (seems like there should be). Answers I've found on StackOverflow are all for C# which doesn't help me. Thanks

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• Is jdbc or ldap faster for basic read operations?

  - by Brandon

  I have a set of user data which I am try to access. Due to the way our company's employee data is set up, the information is available both through LDAP and through a table in our DB. I was curious, for standard read operations which would generally be a higher performance query?

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• Dynamically Set Control Adaptor

  - by James

  In ASP.Net is there a way to dynamically set a control adapter? The standard way to apply a contol adapter is via the ".browser" files. However, I have a situation where I would like to use the control adapter in some circumstances, but not in others - and i can not find a way to achieve this. Any help appreciated.

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• Making views accessible through URL - Drupal

  - by RadiantHex

  Hi folks, I have configured the standard "frontpage" view in order to display a list of nodes, just by displaying a field (the banner image). Unfortunately the URL /frontapge does not return the previewed template, but the same page that would get displayed before the views module was installed. Help would be much appreciated.

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• Debugging with cgdb -- want to debug only my code

  - by rkbang

  Hello all, I am using standard template libraries along with boost. I want to debug code using cgdb. But I just want to debug my code while doing next and step in cgdb, like right now it enters the code in other libraries whereas I want it should just return or step into the code which I have coded and wrote down. Is there any way to make this happen.

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• Cross platform millisecond timer lasting more than 49 days?

  - by Cetra

  Hey guys, I'm going to be developing a small dedicated server in C/C++ that will require uptime of forever. I've been looking into some time functions as millisecond timing is required for calculations. I have 2 problems that I'm facing: Using a 32bit integer to store the number of milliseconds since the operation began will wrap around at about the 49 days mark resetting to zero. There doesn't seem to be any standard system calls for getting elapsed milliseconds that are platform independant What should I do to resolve both these issues?

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• I have a 18MB MySQL table backup. How can I restore such a large SQL file?

  - by Henryz

  I use a Wordpress plugin called 'Shopp'. It stores product images in the database rather than the filesystem as standard, I didn't think anything of this until now. I have to move server, and so I made a backup, but restoring the backup is proving a horrible task. I need to restore one table called wp_shopp_assets which is 18MB. Any advice is hugely appreciated. Thanks, Henry.

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• On a system level, adding a directory to the Perl library path

  - by paulj3000

  On a standard linux set up, where can I add a directory to the @INC variable? In the /etc/profile file, I added: export PERLLIB=$PERLLIB:/foo/bar export PERL5LIB=$PERL5LIB:/foo/bar Thanks

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• Do web browsers always send a trailing slash after a domain name?

  - by Hank

  Is there consistency and/or a standard on how browsers send a url to a host related to trailing slashes? Meaning, if I type in http://example.com in the address bar of a web browser, is the browser suppose to add a trailing slash (http://example.com/) or not?

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• how to make portable regex ?

  - by dugres

  Which features of regular expressions are standard, and which are idiosyncratic ? What should I do, and not do, if I want to use the same regex in different context, languages, platforms ?

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• UTC timestamp in milisecond using c++ under windows

  - by Arman

  How to get the UTC time in milliseconds under windows platform. I am using Standard library which give me UTC time in seconds, I want to get time in miliseconds, kindly give me the reference of any other library which give me the accurate UTC time in miliseconds.

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• API to translate group name to group id (gid)

  - by Wayne Conrad

  File.chown takes an owner ID, a group ID (gid), and a filename. I want to use it to set a file's gid, but what I have is the group name. Is there anything in the standard library that I can use to translate a group name into a gid?

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• Base Case in a recursive method

  - by Shaza

  Hey all, About my question, I'm asking a theoretical question here about Base case or the halting case in a recursive method, what's its standards? I mean, is it standard not to have body in it, just a return statement? Is it always like the following: If(input operation value) return sth; Do you have different thoughts about it??

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• Order of evaluation in C++ function parameters

  - by wowus

  If we have three functions (foo, bar, and baz) that are composed like so... foo(bar(), baz()) Is there any guarantee by the C++ standard that bar will be evaluated before baz?

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• A simple question about type coercion in C++

  - by David

  Given a function prototype, and a type definition: int my_function(unsigned short x); typedef unsigned short blatherskite; Is the following situation defined by standard: int main(int argc, char** argv) { int result; blatherskite b; b=3; result = my_function(b); } Do I get type coercion predictably via the function prototype?

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• What type is System.Byte[*]

  - by Jimbo

  I'm being passed an object that returns "System.Byte[*]" when converted to string. This apparently isn't a standard one dimensional array of Byte objects ("System.Byte[]"), so what is it?

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• OpenGL 3 equivillant of GLUTesselator?

  - by user146780

  I was wondering, since things like display lists are now deprecated, I'm thinking the GLU polygon tesselator is probably also deprecated. What is the new and correct way of creating concave or complex polygons and complying with the new GL 3 standard? Thanks.

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• Why SVN makes read-only my files after check out or update?

  - by eKek0

  Working with an standard configuration of the server, without any lock, my files are read-only after every check out or update to the working copy. I have to set them to be not read-only to continue working, but besides this shouldn't be happening, it's uncomfortable. Anybody knows how to avoid this behavior?

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• Why does Visual Studio use different indentation settings for C# and for C++?

  - by Michal Czardybon

  For C# Visual Studio uses 4 spaces by default, whereas for C++ it is hard-tabs. Why is it so? Why is it different? My project consists of both C# and C++ code and the difference really annoys me. I want to set a common standard for all the sources, but I wonder if this would have any drawbacks.

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• Why do different versions of Silverlight assemblies have the same version number?

  - by Simon

  Why do different versions of Silverlight assemblies have the same version number? Location: ...\Silverlight\v3.0\System.Core.dll Name: System.Core, Version=2.0.5.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e Location: ...\Silverlight\v4.0\System.Core.dll Name: System.Core, Version=2.0.5.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e Location: ...\Silverlight\v4.0\Profile\WindowsPhone\System.Core.dll Name: System.Core, Version=2.0.5.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e While standard .net has different version numbers Location: ...\Framework\v4.0.30319\System.dll Name: System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089 Location: ...\Framework\v2.0.50727\System.dll Name: System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089

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• using Hibernate to loading 20K products, modifying the entity and updating to db

  - by Blankman

  I am using hibernate to update 20K products in my database. As of now I am pulling in the 20K products, looping through them and modifying some properties and then updating the database. so: load products foreach products session begintransaction productDao.MakePersistant(p); session commit(); As of now things are pretty slow compared to your standard jdbc, what can I do to speed things up? I am sure I am doing something wrong here.

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• How to parse a string into a datetime struct in C?

  - by thoaionline

  I would like to have a string (char*) parsed into a tm struct in C. Is there any built-in function to do that? I am referring to ANSI C in C99 Standard.

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• Is it possible to make an alarm using NSTimer and UIDatepicker?

  - by user557425

  I have an app which plays some ambient noises. I have fitted it with a sleep timer and a local notifier which work fine, but the notifier will only fire when the app is in the background. I would like to be able to fit a standard alarm clock that the user can set using the date picker, ie, the user picks 07:15 am on the date picker and this triggers a sound being played at this time. Can this be done?

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• iphone Development program

  - by yakub_moriss

  Hi Friends, How many application we can distribute using this 2 diffenrent prog: and how many users can test App on different Device using these two programs 1)Standard programs ($99) 2)Enterprise program ($299) Thanking in advance

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• How can I check if an object is an iterator in Python?

  - by Juanjo Conti

  I can try if it has a next() method or something like that. Is there a standard way?

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