Search Results

Search found 65206 results on 2609 pages for 'real time'.

Page 544/2609 | < Previous Page | 540 541 542 543 544 545 546 547 548 549 550 551  | Next Page >

• Prevent web2py from caching ?

  - by Joe

  Hi ! I'm working with web2py and for some reason web2py seems to fail to notice when code has changed in certain cases. I can't really narrow it down, but from time to time changes in the code are not reflected, web2py obviously has the old version cached somewhere. The only thing that helps is quitting web2py and restarting it (i'm using the internal server). Any hints ? Thank you !

  Read the article

• How can I interpolate literal \t and \n in Perl strings?

  - by Michael

  Say I have an environment variable myvar: myvar=\tapple\n When the following command will print out this variable perl -e 'print "$ENV{myvar}"' I will literally have \tapple\n, however, I want those control chars to be evaluated and not escaped. How would I achieve it? In the real world $ENV residing in substitution, but I hope the answer will cover that.

  Read the article

• Faster RSpec with JRuby

  - by jpoz

  Hello, I'm pretty new to the whole JRuby world. I'm using RSpec on a pretty big test suite. I'd like to be able to run the specs frequently but the JVM takes so long to startup it's becoming a real time drain. Is there a way to keep the JVM running? or a way to get specs to run faster with JRuby? Thanks in advance for the help, JPoz

  Read the article

• Git push from post-receive

  - by meka

  I have two servers, let's call them first and second. First one is where the real development is done, and second one should be the replica. What I would like to do is put "git push" in post-receive, but there is one problem. Post-receive is executed as the user doing git push to first server, so I can't chmod 600 ssh key with no pass. What is the best practice for this? Thanx!

  Read the article

• What do i do if javascript is disabled by client?

  - by Nitesh Panchal

  Hello, My site heavily depends upon javascript and if i turn off javascript my website looks real ugly. I want to force user and show him notification to turn on javascript else prompt him that site can't be viewed. What do i do to achieve this?

  Read the article

• IE showing image (png) larger than actual size. Firefox displays it correctly.

  - by Tony_Henrich

  I have png images showing larger than their real dimensions in IE8. the img tag doesn't have width & height attributes. The images look fine in Firefox. Is this an issue with IE?

  Read the article

• How do the different services in Oracle SOA relate to each other?

  - by Zubair

  I'm am trying to figure out how the Oracle "Layered Architecture Model" works, and I am very confused about what the business, data, and presentation do, and how they relate to each other. I have seen many diagrams showing how this should work, but some real world examples would be useful?

  Read the article

• How can I measure the speed of code written in Java? (AI algorithms)

  - by Registered User

  Hi All, How can I measure the speed of code written in Java? I planning to develop software which will solve Sudoku using all presently available AI and ML algorithms and compare time against simple brute-force method. I need to measure time of each algorithm, I would like to ask for suggestions on what is the best way of doing that? Very important, program must be useful on any machine regardless to CPU power/memory. Thank you.

  Read the article

• How would i create a vanity url in codeigniter

  - by Tapha

  How can i create a vanity url in codeigniter. Im having real trouble doing this in the framework. And there doesnt seem to be any good answers out there.

  Read the article

• Should I create a new extension for an xml file?

  - by macleojw

  I'm working with a data model stored in XML files. I want to create some metadata for the model and store it alongside, but would like to be able to distinguish between the two. The data model is imported into some software from time to time and we don't want it to try to import the meta data files. To get round this, I've been thinking of creating a new extension for the metadata xml files (say .mdml). Is this good practice?

  Read the article

• Getting Two items from Same table in SELECT statment

  - by mouthpiec

  Hi, I an SQL SELECT statement I need to extract the name of two teams, taking both teams from the same table. Eg Below SELECT sport_activity_id, (team A), (team B), date, time FROM sportactivity, teams WHERE competition_id_fk = 2 For (team A) and (team B) I have an team_id, which is a FK for the table 'teams' Is it possible to get the following result from these tables by SQL? 1, Barcelona, Arsenal, 01/01/2000, 20:00 the two table are the following: table sportactivity sport_activity_id, home_team_fk, away_team_fk, competition_id_fk, date, time (tuple example) - 1, 33, 41, 5, 2010-04-14, 05:40:00 table teams team_id, team_name (tuple example) - 1, Algeria

  Read the article

• Mac OS X: getting file system changes of the last minute?

  - by Patrick

  From older times (Mac OS 10.4) I had found this command line on the web somewhere: mdfind '(kMDItemFSContentChangeDate >= $time.now(-60)) && (kMDItemFSContentChangeDate <= $time.now)' it gave me a list of files that where changed in the last minute. This does not work anymore on Mac OS 10.6. Can anybody explain why this doesn't work? And even suggest a working command line?

  Read the article

• What are the "directoryentry" and "directorysearch" controls in VS2008?

  - by forum

  What are "directoryentry" and "directorysearch" controls in Visual Studio 2008? How do they work? What are there real-world applications? What about their properties?

  Read the article

• What to check to see if server has enough free resources?

  - by kyrisu

  The windows service I am writing will need to run some processor intensive operations once in a while (sound encoding wav - mp3) on a machine that takes part in real time voice communication (so I cannot just run them any-time). What would you check (what counters maybe) before running such operation? Can you point me to any good articles?

  Read the article

• Question about improving/upgrading your programming skills

  - by Gandalf StormCrow

  What would you say are these kind of questions good way to improve your skills or just waste of time since they have no application in real life(or not). http://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=3

  Read the article

• When does the @ become usefull?

  - by DaNieL

  As you know, the @ characters before a php istruction suppress every eventual warning, error or notice from being raised. Personally, i dont like this tecnique, becose i prefer to handle those errors, and in a real life, the error must no happen or have to be managed. By the way, i find this tecnique to be applied in many scripts (cms plugins, open-source classes). So, could the @ really be usefull (in this case, an example would be appreciated), or is just for lazy developers?

  Read the article

• Porting 32 bit C++ code to 64 bit - is it worth it? Why?

  - by NTDLS

  I am aware of some the obvious gains of the x64 architecture (higher addressable RAM addresses, ect)... but: What if my program has no real need to run in native 64 bit mode. Should I port it anyway? Are there any foreseeable deadlines for ending 32 bit support? Would my application run faster / better / more secure as native x64 code?

  Read the article

• Finding simultaneous events in a database between times

  - by Tots

  I have a database that stores phone call records. Each phone call record has a start time and an end time. I want to find out what is the maximum amount of phone calls that are simultaneously happening in order to know if we have exceed the amount of available phone lines in our phone bank. How could I go about solving this problem?

  Read the article

• C++ open source projects

  - by Chaoz

  Hello, I'm looking for a suitable open source project to work on in C++. It really can be anything. My background is in gaming, on both PC and consoles; but I'd prefer to work on something low latency or real time. I'm also interested in Math stuff. Do any of you guys have suggestions?

  Read the article

• needs run as administrator in vista and seven

  - by sam

  I have a windows application,sometimes in windows 7(also ultimate with administrator user) and vista to run it i need to right click and run it as administrator,I know the reason is attempt to access to system directories from my program,how i can solve this problem,is net user administrator /active:yes that using for enabling the real aministrator account solve the problem? if no what should i do ! Thx

  Read the article

• C# Int and math not returning full value.

  - by Mike

  Int64 c1 = Convert.ToInt64(csvdeep[1]); Int64 division = 1024; string results = Math.Abs(c1 / division / division / division).ToString(); My c1 is 10201841664 and results is "9". I'd perfer to get the 2nd two decimal places so my real result would be 9.50. Any tips on how I could get the 2 decimal places?

  Read the article

• What were the hot languages of 2009?

  - by geowa4

  It is well-accepted that we should all learn something new every six months. But what should should have topped the list for 2009? What new things should we learn have learned this year that appear to have real staying power? (Answers do not have to be limited to languages.)

  Read the article

• Javascript jQuery ajax submit default data

  - by onlineracoon

  How to submit default data when using $.ajax? I have tried: $.ajaxPrefilter(function(options, originalOptions, jqXHR) { // can't access anything here... (tried jqXHR.data but undefined) }); $.ajaxSetup({ beforeSend: function(jqXHR, settings) { // can't access anything here... (tried jqXHR.data but undefined) } }); I need this so I can send my CSRF token, each time and when logged in submit the user ID each time. I prefer not to submit a token in headers. Thanks

  Read the article

• MySpace Open Social Profile Widget

  - by James

  Are there any real resources for creating MySpace Profile Widget apps? I have looked through all the sample code the present and am unable to perform any simple tasks. I basically need to grab the current profile page URL or ID, and then pass this onto an AJAX query and return data from my server. How do I do this?

  Read the article

• Running 2 threads simultaneously

  - by lamsaitat

  In the case of an IM client. I have made 2 separate threads to handle sending packets (by std io) and receiving packets. The question is how to make these 2 threads run simultaneously so that I can keep prompting for input while at the same time be ready to receive packets at any time? I have already tried setting a timer but the data is always lost receiving.

  Read the article

< Previous Page | 540 541 542 543 544 545 546 547 548 549 550 551  | Next Page >