Search Results

Search found 28841 results on 1154 pages for 'simple as could be'.

facebook twitter digg google delicious technorati stumbleupon myspace wordpress linkedin gmail igoogle windows live tumblr viadeo yahoo buzz yahoo mail yahoo bookmarks favorites email print

Page 421/1154 | < Previous Page | 417 418 419 420 421 422 423 424 425 426 427 428  | Next Page >

  • Library resolution with autoconf?

    - by Alnitak
    I'm building my first autoconf managed package. However I can't find any simple examples anywhere of how to specify a required library, and find that library where it might be in various different places. I've currently got: AC_CHECK_LIB(['event'], ['event_init']) but: It doesn't find the version installed in /opt/local/lib It doesn't complain if the library isn't actually found I need to set the include path to /opt/local/include too any help, or links to decent tutorials much appreciated...

    Read the article

  • How to select parent row only if has at least one child?

    - by Matt McCormick
    I have a simple one-to-many relationship. I would like to select rows from the parent only when they have at least one child. So, if there are no children, then the parent row is not returned in the result set. Eg. Parent: +--+---------+ |id| text | +--+---------+ | 1| Blah | | 2| Blah2 | | 3| Blah3 | +--+---------+ Children +--+------+-------+ |id|parent| other | +--+------+-------+ | 1| 1 | blah | | 2| 1 | blah2 | | 3| 2 | blah3 | +--+------+-------+ I want the results to be: +----+------+ |p.id|p.text| +----+------+ | 1 | Blah | | 2 | Blah2| +----+------+

    Read the article

  • Add fields to the Site information section on Drupal 6.12

    - by Shadi Almosri
    Hiya, I've been shifting through the drupal documentation and forums but it's all a little daunting. If anyone has a simple or straight forward method for adding fields to the Site information page in the administration section i'd really appreciate it. As a background, i'm just trying to add user customizable fields site wide fields/values.

    Read the article

  • How to perform this select?

    - by m.edmondson
    Say I have the simple table below: KeyWordID KeyWord ----------- ---------- 1 Blue 3 Yellow 1 Yellow How would I select the KeyWordID that selects the KeyWordIDs that where both KeyWord is Blue and Yellow. E.g. it should only return 1, as this is the only KeyWordID that has both Keywords Blue and Yellow I initially thought GROUPBY - but its not quite working as expected.

    Read the article

  • Can this be done by sed?

    - by SpawnCxy
    Hiall,I need to deal with a file which seems as follows: 1234 4343 5345345 53453 4343 And what I want to do is to execute follow command to the number of each line: grep $num1 ./somepath #get num1_res Then write $num1 and $num1_res to another file which will be: 1234 32 4343 234 5345345 349 53453 78 #...etc Any good solution by sed?Or some other simple way? Thanks.

    Read the article

  • Find last match with python regular expression

    - by SDD
    I wanto to match the last occurence of a simple pattern in a string, e.g. list = re.findall(r"\w+ AAAA \w+", "foo bar AAAA foo2 AAAA bar2) print "last match: ", list[len(list)-1] however, if the string is very long, a huge list of matches is generated. Is there a more direct way to match the second occurence of "AAAA" or should I use this workaround?

    Read the article

  • how to ssh in perl script

    - by Salman
    Hi I want to SSH to a server and execute a simple command like "id" and get the output of it and store it to a file on my primary server. I do not privileges to install Net::SSH which would make my task very easy. please provide me a solution for this. I tried using backticks but I am not able to store the output on the machine from which my script runs.

    Read the article

  • How to efficently build an interpreter (lexer+parser) in C?

    - by Rizo
    I'm trying to make a meta-language for writing markup code (such as xml and html) wich can be directly embedded into C/C++ code. Here is a simple sample written in this language, I call it WDI (Web Development Interface): /* * Simple wdi/html sample source code */ #include <mySite> string name = "myName"; string toCapital(string str); html { head { title { mySiteTitle; } link(rel="stylesheet", href="style.css"); } body(id="default") { // Page content wrapper div(id="wrapper", class="some_class") { h1 { "Hello, " + toCapital(name) + "!"; } // Lists post ul(id="post_list") { for(post in posts) { li { a(href=post.getID()) { post.tilte; } } } } } } } Basically it is a C source with a user-friendly interface for html. As you can see the traditional tag-based style is substituted by C-like, with blocks delimited by curly braces. I need to build an interpreter to translate this code to html and posteriorly insert it into C, so that it can be compiled. The C part stays intact. Inside the wdi source it is not necessary to use prints, every return statement will be used for output (in printf function). The program's output will be clean html code. So, for example a heading 1 tag would be transformed like this: h1 { "Hello, " + toCapital(name) + "!"; } // would become: printf("<h1>Hello, %s!</h1>", toCapital(name)); My main goal is to create an interpreter to translate wdi source to html like this: tag(attributes) {content} = <tag attributes>content</tag> Secondly, html code returned by the interpreter has to be inserted into C code with printfs. Variables and functions that occur inside wdi should also be sorted in order to use them as printf parameters (the case of toCapital(name) in sample source). I am searching for efficient (I want to create a fast parser) way to create a lexer and parser for wdi. Already tried flex and bison, but as I am not sure if they are the best tools. Are there any good alternatives? What is the best way to create such an interpreter? Can you advise some brief literature on this issue?

    Read the article

  • Is there something like clock() that works better for parallel code?

    - by Jared P
    So I know that clock() measures clock cycles, and thus isn't very good for measuring time, and I know there are functions like omp_get_wtime() for getting the wall time, but it is frustrating for me that the wall time varies so much, and was wondering if there was some way to measure distinct clock cycles (only one cycle even if more than one thread executed in it). It has to be something relatively simple/native. Thanks

    Read the article

  • Giving Custom permission

    - by user295261
    Hello, My requirement is that there are 2 parties 1. User (who creates the item) 2.Approvers who approve the item When the user creates the item then they should see only their created item in the list (This is easily possible)...the approvers should have only read access and they can see all the items ...when i select the option that only person who creates the item can see the item then approvers are not able to see the items...can somebody plz help that how to work with this...maybe i am missing some simple stuff so can anybody just point me out to the solution.. Thanks

    Read the article

  • C# WPF MAF Add-In interaction between themselves

    - by Ronny
    Hi, I would like create a very simple Paint application using MAF on WPF. The Add Ins I would like to create are: Main Image Processor - Shown the current paint Tool Box - The user can select some types of drawings tools Layers - The user can select the layers to display, delete layers and select on which layer to work on the question is: How I can interact between the different Add-Ins without using the host? Thanks, Ronny

    Read the article

  • How can get autosuggest in cake php

    - by rajesh
    i hav entered my code in controller like below function keyup(){ $this-Note-simple(); if(strlen($searchq)0){ while ($row = mysql_fetch_array($getRecord)) { echo $row['name']; echo $row['department']; } return $row; } } as soon as i entered this one it doesn't display any info .... what correction should require.......

    Read the article

  • Saving all posts to .NET WebService in XML to DB

    - by Nic
    I am sure this is an easy question however I am not finding the solution. I want to save the XML files posted to my .NET Web Service. I am sure it is just a simple method call when the service is invoked but I am not finding it. I would like to save the full XML posted to the service Any help would be greatly appreciated. Thank you in advance.

    Read the article

facebook twitter digg google delicious technorati stumbleupon myspace wordpress linkedin gmail igoogle windows live tumblr viadeo yahoo buzz yahoo mail yahoo bookmarks favorites email print

< Previous Page | 417 418 419 420 421 422 423 424 425 426 427 428  | Next Page >