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• How to get multiple counts with one SQL query?

  - by Crobzilla

  I am wondering how to write this query. I know this actual syntax is bogus, but it will help you understand what I am wanting. I need it in this format, because it is part of a much bigger query. SELECT distributor_id, COUNT(*) AS TOTAL, COUNT(*) WHERE level = 'exec', COUNT(*) WHERE level = 'personal' I need this all returned in one query. Also, it need to be in one row, so the following won't work: 'SELECT distributor_id, COUNT(*) GROUP BY distributor_id'

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• Eclipse autocomplete not working in some Java files

  - by m_a_khan

  Hi, I have noticed that autocomplete is not working in some of java files in Eclipse. Also, the files where autocomplete is not working, display a hollow "J" as the icon for the Java file. The files where autocomplete is working, icon for java file is a filled "J" I am wondering if someone can point out what went wrong all of suddent, why the change in icons and why autocomplete and syntax highlighting is turned-off in the files with a hollow "J" icon? Thanks.

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• Linq equivalent of foreach for IEnumerable

  - by tags2k

  I'd like to do the equivalent of the following in LINQ, but I can't figure out how: IEnumerable<Item> items = GetItems(); items.ForEach(i => i.DoStuff()); What is the real syntax?

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• add array element to row returned from sql query

  - by bert

  I want to add an additional value into an array before passing it to json_encode function, but I can't get the syntax right. $result = db_query($query); // $row is a database query result resource while ($row = db_fetch_object($result)) { $stack[] = $row; // I am trying to 'inject' array element here $stack[]['x'] = "test"; } echo json_encode($stack);

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• Unable to save file in python

  - by some1

  Trying to save files in python: g = open('~/ccna_pages/'+filename, 'w') g.write(page) g.close() Get this error: Traceback (most recent call last): File "dl-pages.py", line 50, in g = open('~/ccna_pages/'+filename, 'w') IOError: [Errno 2] No such file or directory: '~/ccna_pages/1.0.1.1.html' However, the directory does exist at that location. This syntax seems to be the what the python docs recommend.. http://docs.python.org/release/1.5/tut/node46.html What am I missing? Thanks..

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• How do I use the conditional operator?

  - by Jeremy Rudd

  I've always wondered how to write the "A ? B : C" syntax in a C++ compatible language. I think it works something like: (Pseudo code) If A > B C = A Else C = B Will any veteran C++ programmer please help me out?

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• Quantize dct cofficents in matlab

  - by Bass

  hello i need to perform quantization to dct cofficents for an image, for a block size of 8*8 pixles in matlab. can you help me with the syntax, thank you.

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• Up to date tutorial of FormsAuthentication in Asp.Net MVC

  - by ripper234

  I'm not getting to hang of the entire FormAuthentication thing. Is there an up-to-date tutorial somewhere? I found this one, but it a bit old and the syntax doesn't match recent Asp.Net MVC.

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• What programming languages are good for statistics?

  - by Jason Baker

  I'm doing a bit more statistical analysis on some things lately, and I'm curious if there are any programming languages that are particularly good for this purpose. I know about R, but I'd kind of prefer something a bit more general-purpose (or is R pretty general-purpose?). What suggestions do you guys have? Are there any languages out there whose syntax/semantics are particularly oriented towards this? Or are there any languages that have exceptionally good libraries?

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• Problem in adding a page link [CakePHP]

  - by rajesh

  hi all actually when i use link syntax like <?php echo $html->link('Home', '/notes/index');?> but when i used <a href="/cake/cake_startab/notes/index/" alt="Home">Home </a> its woking why????

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• Is incremental Macro definition possible?

  - by Davorak

  I often find the following type of incremental definition useful: (define (foo) (display "bar")) (foo) ;prints bar (define foo (let ((bar foo)) (lambda () (display "foo") (bar)))) (foo) ;prints foobar How do I preform this type of incremental definition with macros? I could not get let-syntax to provide the same functionality. Currently I use plt scheme, but would like to see answers in different lisp implementations as well.

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• PHP array_search nor working?

  - by FFish

  What am I doing wrong here? $array = array('sky'=>'blue', 'grass'=>'green', 'sun'=>'yellow'); $key = array_search('green', $array); echo $key; error: Parse error: syntax error, unexpected T_DOUBLE_ARROW in /Applications/XAMPP/xamppfiles/htdocs/search-array.php on line 2

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• Is there a way to use rsync and exclude files greater than a certain size?

  - by milesmeow

  I've checked out the man pages and did some searching but can't find info on ways to have rsync skip files greater than a certain size. We're doing rsync to an offline location and when someone puts a hug video file, the rsync jobs run into work hours. I've looked at the 'exclude' syntax and didn't see anything for excluding based on file size. Can I do it with rsync or should I look for other offline synching alternatives?

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• Bitwise operations in BC?

  - by user355926

  $ bc BC> ibase=2 BC> 110&101 // wanna get 100 (standar_in) 8: syntax error Wikipedia informs that the ops are "|, & and ^". It may be that they work only in certain BC-types or I misread something.

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• How to use LIKE OR operator using cakephp & mysql.

  - by Muhammad Sajid

  I am new to cakephp & don't know what is the syntax to use LIKE & OR operator in cakephp with mysql. Can anyone help me? Thanks..

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• Which of the C-family languages have a preprocessor?

  - by uj2

  Among the C-syntax family of languages (C, C++, Java, C#, ObjC, JS, AS, ...), which have a preprocessor compatible (to whatever extent) with the C preprocessor?

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• drupal rules module - add fields to email

  - by bert

  I am looking for the syntax to add node fields to the body of an email. Examples I looked at indicate the the format is: [content_type:content_type_title] However my email arrives with just the string : [content_type:content_type_title] Even better would be a PHP snippet that loads the node and dumps filed title and filed value into the body of the message.

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• Drupal 7 Install Error

  - by Matthew

  Guys, I was hoping that someone can shed some light on why I am getting this error: Parse error: syntax error, unexpected '{' in /homepages/22/d223624283/htdocs/drupal_new/includes/install.core.inc on line 74 Could it be something that I missed as far as D& configurations? Thanks, Matt

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• how to print background image on printer as watermark

  - by air

  i have one image background of table with following syntax style="background-image(URL)" the problem is when i print it on printer it did't print. can you please tell me how to get this image background also get it printed on paper as watermark. Thanks

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• Why would you avoid C++ keywords in Java?

  - by Joshua Swink

  A popular editor uses highlighting to help programmers avoid using C++ keywords in Java. The following words are displayed using the same colors as a syntax error: auto delete extern friend inline redeclared register signed sizeof struct template typedef union unsigned operator Why would this be considered important?

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• How do I limit JPQ output?

  - by den-javamaniac

  I need to limit number of entities returned by a query to some certain value inside a JPA query (through JPQL). Particularly: select m from Manual m //constraint e.g. in sql (mysql syntax) I would do it like: select * from Manual limit 1 The only solution that comes up is simply to get all entities and then choose first one, which is out of the issue. Any ideas?

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• Need to use dnscmd to modify the ttls of a list of records..

  - by Alan

  Hi, I have a list of records that all need their individual TTLs modified. I can't seem to find a way with this odd syntax to do so, however. Any recommendations? Would I have to delete them all and then re-add after with the correct settings? I can't seem to find a "modifyrecord" option unfortunately :(

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• SQL select from data in query where this data is not already in the database?

  - by Michael

  I want to check my database for records that I already have recorded before making a webservice call. Here is what I imagine the query to look like, I just can't seem to figure out the syntax. SELECT FROM (1,2,3,4) WHERE id NOT IN table.id Is there a way to do this? What is a query like this called?

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• ActionScript - how to traverse objects?

  - by Ehmad11

  Hey i wanna do something like this: i=2; _root.("process" + i)._x = var_Process_Pos_x; how it is possible?, correct syntax please.

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• Loop through list within a Groovy multi line string

  - by UltraVi01

  I am trying to create a multi line string in Groovy. I have a list of strings that I'd like to loop through within the multi line string. I am not sure what the syntax is for this. Something like below... def html = """\ <ul> <li>$awaiting.each { it.toPermalink()}</li> </ul> """

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