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• Border coming around hyperlinked images

  - by pallab

  There is a blue border coming around the hyperlinked images in Firefox. However, no such border can be seen on Chrome. Have a look at http://windchimes.co.in/index_w%20-%20Copy.html The icons have a blue border on firefox but no in chrome. what can be the reason and how do i remove the colored border?

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• Dreamweaver CS5 - Have Design Window as a Panel?

  - by Oliver Jones

  I've been looking around on the dreamweaver interface, and I'm trying to get my design window as an external panel. Reason is, I have a dual monitor system, and I would like to have the main window (where you can have both code/split/design) on my main screen, but with the code selected, and a design view on my secondary monitor. I'm assuming this can't be done, although I have noticed you can have your code as an external panel (Code Inspector). Would like to hear your input. Thanks

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• rand () for c++ with variables...

  - by timothy

  int userHP = 100; int enemyHP = rand() % ((userHP - 50) - (userHP - 75)) + 1; okay, for some reason this doesnt seem to work right, im trying to get 50 -25 hp for enemys. also id rather it be a percentage... like int enemyHP = rand() % ((userHP / 50%) - (userHP / 75%)) + 1; but id like to stick with integers and not mess with floats or doubles... can someone help me?

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• After installing the spring-security-core grails plugin, how do you get IDEA to know about the jar f

  - by egervari

  I have installed spring-security-core in a grails project, but for some reason, IDEA didn't automatically pick up the jar files. I can deploy the app and run tests using the grails command line just fine... but IDEA still puts squiggly lines. Is there a way I can get IDEA to automatically pick up jars after I install plugins?

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• Explicitly extending Object class and calling clone method of object throwing error

  - by Suresh S

  i tried the following code for cloning the object. while compiling it shows clone is protected and cannot be accessed, but i had extended Object class, hence the clone method will be public to my class . please explain me the reason. class storeDate extends Object { public static void main(String[] args) { storeDate d = new storeDate(); Object o = (storeDate)d; o.clone(): } }

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• Gridview tooltip

  - by Geetha

  Hi All, if (e.Row.RowType == DataControlRowType.Header) { int i = 0; foreach (TableCell cell in e.Row.Cells) { cell.Attributes.Add("title", reason[i]); i++; } } i am using this code to show tool tip in grid view.Tool tip is getting displayed when the page loads but after a click event the tool tip is not working.

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• How to specify dll onload function for mingw32?

  - by aking1012

  I can compile DLLs properly using mingw and do the exports/imports stuff. What I am looking for is defining the dll onload function properly as you would in MS VC products. Google didn't turn up anything. Anyone have any ideas or a link to a tutorial? It was suggested that this code snippet be added to the question: extern "C" DLL_EXPORT BOOL APIENTRY DllMain(HINSTANCE hinstDLL, DWORD Reason, LPVOID LPV) And yes, this is what I am trying to do, but with mingw.

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• Disable comments in stdout (DOS)

  - by Shadi

  If I use Dos command "copy" to concatenate two files: copy a1.txt + a2.txt a.txt I will have something like the following in stdout: C:\a1.txt C:\a2.txt 1 file(s) copied. I do not want to have anything written in stdout, I mean, I just want to have 'a.txt' without those 3 lines written in stdout. Is there any way to do so? the reason is, I need speed and I know that any IO takes time. Thanks, Shadi.

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• Why does not IDictionary (non-generic) inherit from IEnumerable<DictionaryEntry>?

  - by thorn

  IDictionary<TKey, TValue> inherits from IEnumerable<KeyValuePair<TKey, TValue>>, but IDictionary for some reason doesn't inherit from IEnumerable<DictionaryEntry>. I wonder why? I hate to write this ugly .OfType<DictionaryEntry>() every time when I need to make a query against an IDictionary.

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• Any libraries out there that extend System.Diagnostics.Trace?

  - by Simon

  Any there any good libraries out there that extend System.Diagnostics.Trace? Some of the features I am looking for. Rolling logs smtp And "Use log4net" is not an answer. The reason being is that i don't want a reference to any third party assemblies.

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• Openid not working in OSQA hosted on hostgator

  - by Pankaj Khurana

  Hi, I have installed osqa on server hosted on hostgator. Openid is not working at all. When i click on google under login i get Page not found (404) error. I am unable to figure out the reason for the same? Please help me on this Thanks

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• What method can I override in GridViewHeaderRowPresenter to prevent it from drawing some columns?

  - by Carlo

  The thing is that I created a custom column that inherits from GridViewColumn, and I added a Visibility dependency property to it. Now I want to create a custom GridViewHeaderRowPresenter, that does not draw the columns when their visibility is hidden or collapsed, but other than the OnRender() method, I can't think of anything else. Thanks. Btw, the reason I'm doing this is because removing or adding columns doesn't work like we would expect it (some specs for our app) and I believe what I'm trying to do here would work if pulled out correctly.

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• Why is "int + string" possible in statically-typed C# but not in dynamically-typed Python?

  - by Salvador Dali

  While studying C# I found it really strange, that dynamically typed Python will rise an error in the following code: i = 5 print i + " " whereas statically typed C# will normally proceed the similar code: int i = 5; Console.Write(i + " "); I would expect other way around (in python I would be able to do this without any casting, but C# would require me to cast int to string or string to int). Just to highlight, I am not asking what language is better, I am curious what was the reason behind implementing the language this way.

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• ReSharper no longer runs unit tests

  - by Ed Woodcock

  Hey folks I'm trying to write some unit tests for an app I work on at work (In the vague hope that others might follow suit), and I was originally running these tests using NUnit and the ReSharper plugin. However, ReSharper will no longer run tests for me for some reason: It simply crosses them out with a red strikeout. There's no error code I'm afraid, and there's no mention of such behaviour on the JetBrains site. Has anyone else experienced similar benhaviour? Cheers, Ed

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• Sun App Server Deployment Error

  - by Nick Long

  Sun App Server Deployment : When choose to precompile JSP : Throw this error com.sun.enterprise.admin.common.exception.MBeanConfigException: Component not registered then have to do asadmin undeploy Anyone know what is the reason for this error?

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• How to make items fill available space in JToolBar?

  - by Konrad Garus

  I have a horizontal JToolbar with JToggleButtons. For some reason it is placed in a container that has larger height. My JToggleButtons use only as much space as they need, leaving ugly empty space below and under them. How can I make them fill all available space without setting size arbitrarily? Similar question: How I can make components fill all horizontal space in a vertical tool bar?

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• How to provide default argument as this object?

  - by atch

  I would like to have declaration like this: void Date::get_days_name(const Date& = this) which I would understand that if no argument is provided use this object as an argument. For some reason in VS I'm getting err msg: 'Error 1 error C2355: 'this' : can only be referenced inside non-static member ' Any idea what I'm doing wrong?

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• What is actully harmful in to use css hacks instead of IE conditional stylesheets ?

  - by metal-gear-solid

  What is harmful in to use css hacks instead of IE conditional stylesheets. What is bad with css hack , will i get any problem in css management now or in future with hacks. I read many articles but haven't found any good reason. adding extra external conditional stylesheet means one more HTTP request.

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• Is it verified that iPad cannot create ad hoc wifi networks?

  - by godofbiscuits

  Has anyone been able to verify that the iPad cannot create an ad hoc network? It has different radio hardware (the fact that it does 802.11n demonstrates this) than the iPhones, which I thought was the reason that the iPhones could not create WiFi networks. I know this was sort of answered elsewhere, but I wanted it to get proper attention with its own question and by more tag coverage. Jeff, your god of biscuits. ;)

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• How do you parse the onError arguments passed to the handler function?

  - by codeninja

  from some reason only m (Message) is only ever defined when I set ... handler:function(m,u,l){ var argstr = "[ "+l+"] \n[ "+m+"] \n["+u+"]"; alert("Other Error > "+argstr); }, ... onerrror = obj.hanlder; Not sure why. This is in firefox...

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• $_SERVER["SCRIPT_URI"] not working? alternative?

  - by Ahmad Fouad

  Hi, This is odd, but for some reason the $_SERVER["SCRIPT_URI"] will not return the domain name when I am in child/sub-pages but will only work on the main page. Not sure if its due to the script (WordPress) or host, but please can you suggest any reliable solution to retrieve the domain name with PHP? I am very thankful in advance, Regards

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• SQL ORDER BY thing1 ASC, thing2 DESC not working

  - by William

  it puts item1 down as DESC for some reason. edit: $sql_result = mysql_query("SELECT post, name, trip, Thread, sticky FROM (SELECT MIN(ID) AS min_id, MAX(ID) AS max_id, MAX(Date) AS max_date FROM test_posts GROUP BY Thread ) t_min_max INNER JOIN test_posts ON test_posts.ID = t_min_max.min_id WHERE Board=".$board." ORDER BY sticky ASC, max_date DESC", $db); http://prime.programming-designs.com/test_forum/viewboard.php?board=0&page=3

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• Why would one use REST instead of Web services?

  - by AngryHacker

  Attended an interesting demo on REST today, however, I couldn't think of a single reason (nor was one presented) why REST is in anyway better or simpler to use and implement than a Web Services stack. What are some of the reasons Why anyone in the "real world" use REST instead of the Web Services?

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• Why is multitasking not supported on the iPhone ?

  - by srikanth rongali

  Many people are saying that Apple has restricted it for better performance. If so Apple should increase the size of RAM to support multitasking. So Apple is not allowing it. Others say that Cocoa Touch applications can't be multitasking as the iPhone has only one window and views on it. I can not understand which is the actual reason for this ? Please clarify me.

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• What does plus sign does here in string?

  - by Thanga

  I would like to know, what is the difference between two statements, these may be simple String ss="myname"; char[] charArray = ss.toCharArray(); for ( char character : charArray ) { System.out.println( +character );//Statements are here what does plus refers here: System.out.println( character ); //Statements are here: } I got the output for the code no errors but little doubt on how it works? What happens here? If you would down vote let me know the reason please , Thanks in advance

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