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• Resources access problem from JAR

  - by aeter

  I have the following directory structure of a project: Folder "project" in Eclipse: --folder "src" --folder "resources" ----trayicon2.png --folder "db" ----test.db --folder "bin" I'm accessing the image with: Image image = Toolkit.getDefaultToolkit().getImage("resources/trayicon2.png"); and from Eclipse that is not a problem. Then I generate an "executable jar file", and add the dirs, making a directory structure of: Folder "project" --folder "db" ----test.db --folder "resources" ----trayicon2.png --project.jar And now the image is no more accessible. Also, the database is no more accessible; while in Eclipse I used to access it with: Connection conn = DriverManager.getConnection("jdbc:sqlite:db/test.db"); How can I access the resources (images and db) after generating the jar file "project.jar"?

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• How to disambiguate subdirs with the same name in the Projects list?

  - by jlstrecker

  My Qt project has 2 subdirs/subprojects with the same name. Their directories are myproject/node and myproject/compiler/test/node. The problem (or annoyance) is that, in the Projects list in Qt, both subdirs are listed as "node". So you have to open them up to figure out which is which. myproject.pro is like this: TEMPLATE = subdirs QMAKE_CLEAN = Makefile SUBDIRS += \ compiler_test_node \ node \ ... compiler_test_node.subdir = compiler/test/node node.depends = compiler_vuo_compile ... Without renaming the myproject/compiler/test/node directory, is there a way to make it show up with a different name in the Projects list?

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• Adding a html file into a c# email app

  - by neilos

  using System; using System.Net; using System.Net.Mail; class MainClass { public static void Main(string[] args) { SmtpClient client = new SmtpClient("192.168.1.12", 25); using (MailMessage msg = new MailMessage()) { msg.From = new MailAddress("[email protected]"); msg.Subject = "***Dexter DB***"; msg.Body = "***DB backup done***"; // I want to change this so i can do this in html file - how do i pick up this file and send a html form? msg.To.Add(new MailAddress("[email protected]")); client.Send(msg); } } }

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• Javascript - document.links.className ?

  - by Slevin

  I have a Javascript question that I am curious about. When using: var test = document.links(arrayNum).name; Is it possible to dig deeper into specifying links? For instance, if there is just a group of links from within a div with an id that you would like to target as opposed to all the links on the page could you write something like: var test = document.getElementById('divId').links(arrayNum).name; Or could I add a class to the statement to target only the links associated with it? var test = document.links.className(arrayNum).name; Is anything like this feasible?

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• How to get parameter from url iframe in php?

  - by Sovanrith Prak

  I use anchor tag to pass url and parameter to iframe <a href="?test=3" target="iframeTest">Test</a> <iframe src="" name="iframeTest" style="display:none;"></iframe> I see that iframe can get this url with parameter. I want to get the parameter (test) from iframe and echo with PHP. So could you tell me some technique to get value of parameter from iframe? Or we can't get value of parameter from iframe?

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• How to Change Type of a VARIANT

  - by nimo

  Hi, I'm having a VARIANT with its type set to VT_R8. Subsequently I need to change its type to VT_BSTR. I would like know whether there is a way of resetting a VARIANT status. Thus, I noticed that every time I set value to the VARIANT (in my case, its double) , VARIANT itself set its bstrVal member to a bad pointer, even though I set bstrVal member to NULL at the initialization of VARIANT. Why such thing is happening ? Is it safe to use a VARIANT as structure where both dbVal and bstrVal member are set ? Please clarify, thank you.

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• Perl array and hash manipulation using map

  - by somebody

  I have the following test code use Data::Dumper; my $hash = { foo => 'bar', os => 'linux' }; my @keys = qw (foo os); my $extra = 'test'; my @final_array = (map {$hash->{$_}} @keys,$extra); print Dumper \@final_array; The output is $VAR1 = [ 'bar', 'linux', undef ]; Shouldn't the elements be "bar, linux, test"? Why is the last element undefined and how do I insert an element into @final_array? I know I can use the push function but is there a way to insert it on the same line as using the map command? Basically the manipulated array is meant to be used in an SQL command in the actual script and I want to avoid using extra variables before that and instead do something like: $sql->execute(map {$hash->{$_}} @keys,$extra);

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• Get REST Call is not returning the string I put in url

  - by wizage

  I have very simple code: using System; using System.Collections.Generic; using System.Linq; using System.Net; using System.Net.Http; using System.Web.Http; namespace Calculator.Controllers { public class CalcController : ApiController { public string Get(string type) { return type; } } } And this is what it returns when I type in http://www.example.com/api/calc/test <string xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.microsoft.com/2003/10/Serialization/" i:nil="true"/> When I use http://www.example.com/api/calc/?test=test it returns this: <string xmlns="http://schemas.microsoft.com/2003/10/Serialization/">type</string> How to I make it so I can just do the top one instead of the bottom one?

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• Running a groovy script created in STS(Spring Tool Suite) using the command line

  - by user1811107

  I have used the STS(Spring Tool Suite) to create a compiled groovy script which exists as a file on windows called Test.class. I am able to right click on the file in STS and execute it which works well. However - I want to be able to execute the script on the windows command line, so far I have tried various ways but have not been successful. I have tried the following... java -cp C:\Users\MyName\springsource\sts- 3.1.0.RELEASE\plugins\org.codehaus.grails.bundle_2.1.1\content\lib\ org.codehaus.groovy\groovy-all\jars\groovy-all-1.8.8.jar Test.class But that does not work it gives me an error -- Error: Could not find or load main class Test.class Any Pointers?

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• Unit testing nested subflows (subflows of subflows)

  - by snusmumrik

  I'm trying to write unit test for a flow, which has subflow, which, itself, has another subflow. I register first flow using FlowDefinitionResource getResource(FlowDefinitionResourceFactory resourceFactory). Then I register subflow definitions during test execution in FlowDefinitionRegistry before transitioning to them. Transitioning to "first level" subflow goes ok. The result of transitioning to subflow of current subflow - NoSuchFlowDefinitionException. The problem is that subflow definitions are all seem attached to the primary flow of the test and subflow can't be found within another subflow. Is there any way to attach subflow definition to another subflow in tests, which extend AbstractXmlFlowExecutionTests?

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• Enumerating large (20-digit) [probable] prime numbers

  - by Paul Baker

  Given A, on the order of 10^20, I'd like to quickly obtain a list of the first few prime numbers greater than A. OK, my needs aren't quite that exact - it's alright if occasionally a composite number ends up on the list. What's the fastest way to enumerate the (probable) primes greater than A? Is there a quicker way than stepping through all of the integers greater than A (other than obvious multiples of say, 2 and 3) and performing a primality test for each of them? If not, and the only method is to test each integer, what primality test should I be using?

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• Using send_file in rails

  - by user163352

  I'm sending a ms-word file using rails. i.e when I click on a link, a doc file from tmp folder(in project) is sent. The code I'm using is @filename ="#{RAILS_ROOT}/tmp/test/test.doc" send_file(@filename , :filename => "test", :type => 'application/msword', :disposition => 'attachment', :streaming => 'true', :buffer_size => '4096') Its working, but its sending a empty file. Content is missing in the file. any suggestions??

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• Reverse Data With BIT TYPE for MS SQL

  - by Milacay

  I have a column using a BIT type (1/0). I have some records are set to 1 and some are set to 0. Those are record flag needs to be reversed. So basically, I want all records with 1 set 0, and all records with 0 set to 1. If I run "Update Table1 Set Flag = 1 Where Flag = 0" first, then I am afraid all record flags will be 1 now, and will not able to know which ones are flag = 0. any suggestions, Thanks!

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• open_basedir restriction does not allow me to use rename() or write files in a dir.

  - by lukasoppermann

  Hey, I have a php file (currently at / ) and I want this file to change the content of a file, "test.js". This file is in the dir "/libs/js/test.js". While I can read the content, for example with fread or file_get_contents, I can not write in it with file_put_contents or any other function. I always get the Warning Warning: rename() [function.rename]: open_basedir restriction in effect. File(/libs/js/test.js) is not within the allowed path(s): (/var/www/web166/:/usr/bin/) in /var/www/web166/html/info.php on line 88 Does anyone have any idea what to do? Thanks in advance.

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• Advantages Of Putting HTML in Javascript

  - by user1609376

  I am wondering if it is better to put your html in javascript or in your html files. For example having my js file have this $('<div>').addClass('test').append( $('<p>').text('test1'), $('<span>').text('test2'), $('<span>').text('test3') ).insertAfter( $('#test1') ); VS My html file looking like this <div id="#test1"></div> <div class="test"> <p>test1</p> <span>test2</span> <span>test3</span> </div> and the js file have: $('.test').show();

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• Update if exists and insert if not

  - by user348731

  i have a very simple entity public class PortalStat { public virtual int ID { get; set; } public virtual Guid ProductGuid { get; set; } public virtual DateTime StatDateTime { get; set; } public virtual DM.Domain.Portal Portal { get; set; } public virtual int Count { get; set; } } i would like to make a funtion which check if there is a entity based on the Portal and the StatDateTime. if the record exist then i would like to increase the Count otherwise i would like to insert a new record. How do i do that in nhibernate

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• PHP file modification time in milliseconds

  - by Steven Rosato

  I there, I am currently writing a unit test which asserts that a file did not get modified. The test code execution takes less than one second and therefore I would like to know if it is possible to retrieve the file modification time in milliseconds. filemtime() function returns the UNIX timestamp in seconds. My current solution is using the sleep(1) function which will assure me that 1 second passed before checking if it was modified or not. I don't like that solution since it slows down the test by a great deal. I cannot assert the content equality via get_file_contents() since the data that can be rewritten would be the same. I am guessing it is impossible, is it?

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• Key that yields multiple Results

  - by SgtStud

  I'm pretty new to programming so I'm sorry if this is a stupid question. I was wondering if there was a type of data that returns (possibly) more than one answer per key. For example: TestType<int,String> test = new TestType<int,String>(); So if you typed, test.getKey(1), you could get {"hello","this","is","a","test"}. Basically, is there a type of data that can return multiple answers, sort of like a HashMap and List combined?

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• Can I get.seed() somehow?

  - by a different ben

  In reference to the statement set.seed(), can I get the seed instead after running some code if I didn't set it explicitly? I've been re-running some code containing a function that randomises some sample of the input data (the function is part of the kohonen package). After playing with it for some time to see the variety of output (it was an 'unstable' problem), I noticed one result that was pretty interesting. I of course had not used set.seed(), but wondered if I could get the seed after running the code to reproduce the result? In ?set.seed I see .Random.seed saves the seed set for the uniform random-number generator But I don't know how that helps.

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• GM_xmlhttpRequest inside unsafeWindow

  - by streetparade

  Hy, i need the content of a web page, in greasemonkey. i wrote a function like this. unsafeWindow.testpage = function() { GM_xmlhttpRequest( { method: "GET", url: "http://www.test.com/xml/xml.php", headers: { "User-Agent": "Mozilla/5.0", "Accept": "text/xml" }, onload: function(response) { alert(response.responseText); } }); } If i execute the above it just logs that GM_xmlhttpRequest cannot be executed inside a unsafewindow. How can i get the content of http://www.test.com/xml/xml.php in a unsafe window? What i expect is that the content of http://www.test.com/xml/xml.php is returned in alert box How can i do that?

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• jUnit same exception in different cases

  - by coubeatczech

  Hi, I'm writing a jUnit test for a constructor that parses a String and then check numerous things. When there's wrong data, for every thing, some IllegalArgumentException with different message is thrown. So I would like to write tests for it, but how can i recognize what error was thrown? This is how can I do it: @Test(expected=IllegalArgumentException.class) public void testRodneCisloRok(){ new RodneCislo("891415",dopocitej("891415")); } and this is how I would like to be, but I don't know if it is possible to write it somehow: @Test(expected=IllegalArgumentException.class("error1")) public void testRodneCisloRok(){ new RodneCislo("891415",dopocitej("891415")); }

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• Why does this Bash regex match return an Exit Status of "2"?

  - by PreservedMoose

  I'm writing a Bash script that needs to scan for the existence of non-ASCII characters in filenames. I'm using the POSIX bracket regex syntax to match the non-ASCII characters, but for some reason, when I test for the match in an if/then statement, the test always returns an Exit Status of 2, and never matches my test string. Here's the code in question: FILEREQ_SOURCEFILE="Filename–WithNonAScII-Charàcters-05sec_23.98.mov" REGEX_MATCH_NONASCII="[^[:ascii:]]" if [[ $FILEREQ_SOURCEFILE =~ $REGEX_MATCH_NONASCII ]]; then echo "Exit Status: $?" echo "Matched!" else echo "Exit Status: $?" echo "No Match" fi This code always returns: Exit Status: 2 No Match I've read and re-read the bash-hackers.org explanation of how regex matching works, as well as this previous question on SO regarding matching non-ASCII characters, but for the life of me, I can't get this to work. What am I missing here?

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• Preprocessor not skipping asm directives

  - by demula

  I'm programming to a microprocessor (Coldfire) and I don't have access every day to the microprocessor trainer so I want to be able to execute some of my code on the computer. So I'm trying to skip a part of my code when executing on the computer by defining _TEST_. It doesn't work. It tries to compile the asm code and dies whining about not knowing the registers names (they're defined alright compiling against the Coldfire, not my Intel Core Duo). Any ideas why it's not working? or maybe an alternative way to run the code on the pc without commenting it out?. Here's sample code from my project: inline void ct_sistem_exit(int status) { #ifdef _TEST_ exit(status); #else asm volatile( "moveb #0,%%d1\n\t" "movel #0, %%d0\n\t" "trap #15\n\t" : : : "d0", "d1" ); #endif /* _TEST_ */ } If it helps: using gcc3 with cygwin on Netbeans 6.8

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• How to insert any string in sqlite3 in c

  - by ashishtripathi.hcu

  Hi I have to insert a string into a sqlite data base my command .. Err=sqlite_exec(DB, "create table tbl5(TEXT varchar(100));", xCallback, (void*)"First Test", &ErrMsg); Err=sqlite_exec(DB, "insert into tbl5 values ('some string');", xCallback, (void*)"First Test", &ErrMsg); works fine but when I want to put s="some string" ie Err=sqlite_exec(DB, "insert into tbl5 values (s);", xCallback, (void*)"First Test", &ErrMsg); then this is not working so how to add variable then It is not working so how to insert variable in sqlite database thank u

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• Change URL of a saved HTML file

  - by Paul Camilleri

  I am new to HTML so this question might sound a bit lame. Anyways I have a saved webpage on my desktop that when i open it in google chrome i want it to show a specific URL instead of its current location. Any ideas how i might get this to work? I tried using the history.pushState but i have no idea why it is not working. I created a simple page for now to test it: <html> <head> <script> function setURL() { history.pushState("Test","page2", "www.test.com"); } </script> </head> <body> <button type="button" onclick="setURL()">Set Url</button> </body> </html> Any help would be greatly appreciated. Thank you

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