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Search found 8286 results on 332 pages for 'defined'.

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• How to "check for overwide node(s)." in graphviz dot file

  - by Tomas Forsman

  I'm trying to generate a large graph using graphviz. I have a generated text file with nodes defined in the dot format. When I try to generate a PNG file from the file using dot -Tpng:cairo graph.txt graph.png I get the error message: Error: Edge length 136228 larger than maximum 65535 allowed. Check for overwide node(s). How do I actually "check for overwide node(s)" ?

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• Getting following warning while compiling

  - by thetna

  warning: passing argument 1 of 'bsearch' makes pointer from integer without a cast and the corresponding code is Parent =bsearch((const size_t)ParentNum, ClauseVector, Size, sizeof(CLAUSE),pcheck_CompareNumberAndClause); the compilar is gcc. here CLAUSE is defined as *CLAUSE.

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• How to rewrite this eval block

  - by est

  Hi, This code smells... how do I rewrite it better? my $record; eval { while ( # undef $record here, so if getRecord() failed, nothing will be written # in the reject file do { undef $record; defined( $record = $dataFile->getRecord ) } ) { $LT_DataFile->encode($record); } 1; }; if ( my $error = $@ ) { $rejectFile->writeRecord( $error, $record ); } Thanks.

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• Add currently displayed string in textview to string array, then display last/previous string in tha

  - by zaid

  i want to add a currently displayed string in a textview to the last position in a pre-defined but empty string array. and then i want a button to display the last string in that string array, and if that button is clicked again it will go to the previous string and works its way up the array.

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• What does /*!*/ mean in C#?

  - by Tristan

  I'm new to C# and am reading code with /*!*/ in what seem like strange places. For instance class methods defined as: protected override OptionsParser/*!*/ CreateOptionsParser() protected override void ParseHostOptions(string/*!*/[]/*!*/ args) Unfortunately /*!*/ is not googleable. What does it mean?

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• Not naming a type - C++

  - by ML

  I am trying to convert an Adobe CS4 based plugin to CS5. This project has never been mine, this is the first time that i am seeing it. When I compile the source with what i was given, I get errors like: Does not name a type Example: SPAPI SPErr SPBasicAcquireSuite( const char *name, int64 version, const void **suite ); I get that: SPErr does not name a type I dont see any classes with SPErr being defined, but I doubt that Adobe has left this out of the SDK. I am using the PS_CS5_SDK_3 SDK

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• Autocomplete functionality on a textarea

  - by sslepian

  Is there a way to implement auto-complete functionality in a region defined by textarea tags or something similar? I'm currently using a jquery autocomplete plugin to suggest input to the user inside input tags, but the issue is that the autocomplete phrases can often be fairly long and thus scroll off the edge of the input field.

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• How to access xmlParserCtxt structure from within xmlSAXHandler callbacks?

  - by Lux In Tenebris

  I'm parsing (X)HTML pages content with libxml using the following call: htmlDocPtr doc = htmlSAXParseDoc(content, NULL, &html_handler, NULL); But for debugging purposes I need to analyze some of the current node properties in the start/end element callbacks. I know that the fourth argument of htmlSAXParseDoc can be used to pass any user defined data to the callbacks, but I don't have a pointer to xmlParserCtxt.

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• Which namespace does operator<< (stream) go to?

  - by aaa

  If I have have some overloaded ostream operators, defined for library local objects, is its okay for them to go to std namespace? If I do not declare them in std namespace, then I must use using ns:: operator <<. As a possible follow-up question, are there any operators which should go to standard or global namespace?

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• Accessing property of object vs variable in javascript

  - by Samuel

  Why when I try to access a variable that don't exist, javascript throw an exception but when I try to access a property that don't exist in an object, javascript returns an undefined object? For example, this case returns an undefined object: function Foo(){ console.log(this.bar); } Foo(); But, in this other example, javascript throw an exception: function Foo(){ console.log(bar); } Foo(); ReferenceError: bar is not defined

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• Robotlegs with SwfSuspenders and AS3Signals

  - by eco_bach

  a bit confused as to how my XML config file would change when switching over to Signals. Right now the 3 framework Commands I am using are defined as follows. Both ViewChangedCommand and the InitViewCommand are mapped to custom events.

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• ASP.NET MVC ActionLink in jquery-tmpl template

  - by Justin

  I have a jquery-tmpl defined: <script id="postTemplate" type="text/x-jquery-tmpl"> <div class="div-msg-actions-inner"> @Html.ActionLink("Edit", "Edit", "Post", new { postId = "${PostId}" }, new { @class = "button" }) @Html.ActionLink("Reply", "Reply", "Post", new { topicId = "${TopicId}" }, new { @class = "button" }) </div> </script> The action link results in the "$" being encoded into "%24". Is there a way around this so the ID in my action link will get replaced correctly?

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• How to find the physical address of a variable from user-space in Linux?

  - by Sandip

  I want to find the physical address of a variable defined in a user-space process? Is there any way to do it using root privileges?

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• What is this <Module> Type in an assembly

  - by LightX

  Each time I open an assembly in reflector, I see this special <Module> type that shows up. Recently, I came across an assembly that has a static method defined in this type and I want to invoke it through reflection. Is this possible? Btw, this method has privatescope hidebysig method attributes

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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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• Convert XML to UDT in Oracle

  - by Josh

  Is there an easy way to convert an XMLType to a User Defined Type? I can convert the UDT to XMLType using the below. select SYS_XMLGEN(pUDT) into param2 from dual; I can't though, is find a function that takes that and turns it back into that UDT using the same mappings the SYS_XMLGEN used.

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• Will the Order of my Associative Array be maintained from PHP to Javascript?

  - by Colin

  In PHP I'm running a mysql_query that has an ORDER BY clause. I'm then iterating through the results to build an associative array, with the row_id as the key. Then, I'm calling json_encode on that array and outputting the result. This page is loaded with AJAX, and defined in a Javascript variable. When I iterate through that Javascript variable, will I still have the order that was returned from the mysql_query?

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• How to I define/change the mappings for Linq To Sql in code.

  - by Ian Ringrose

  I wish to be able to change the table a class is mapped to at run time, I can’t do this if all the mappings are defined with attributes. Therefore is there a way to define the mappings at runtime in code. (I would rather not have to maintain xml mapping files.)

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• Variable inside of the markup for an asp:HyperLink NavigationUrl property?

  - by RichAmberale

  Hi, I'm new to ASP.NET and can't figure out how to accomplish this... My code (that needs fixing): <asp:HyperLink runat="server" NavigateUrl="~/EditReport.aspx?featureId=<%= featureId %>" ImageUrl="~/new.gif" /> featureId gets defined as an integer in the backing code. I want href's like... /EditReport.aspx?featureId=2224 ...but instead I am getting... /EditReport.aspx?featureId=<%= featureId %>

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• in ASP.Net, are long running static operations a bottleneck?

  - by Laramie

  If a long running operation is defined in a frequently called static method, is it a bottleneck for other threads in an ASP.Net application trying to call the same method? Does that only apply to methods with the "Synchronized" attribute? I've searched and can't seem to find a definitive answer.

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• Free/open source code editor UI control for .Net

  - by Daniel I-S

  I'm looking for a free, syntax-highlighting, possibly autocompleting 'code editor's textbox' style control for use in a Visual Studio winforms or wpf project. It should work with C# and self-defined languages. There are pay-for solutions available - something like http://www.syncfusion.com/products/user-interface-edition/windows-forms/Edit would work fine - but I am looking for something simpler, and don't need to pay for unnecessary functionality. Any ideas?

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• C# Compiler Directives

  - by pm_2

  I’m looking at some C# code, and have come across the following statement: #if DEBUG // Do something here #else // Do something else #endif I assumed that DEBUG would be a defined somewhere as follows: #define DEBUG But I’m unable to find such a definition, although the code seems to behave as though it were set. Is DEBUG a special case, and if so, how is it set / unset?

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• Is it possible to implement a C# constructor without using the class name?

  - by Nick Brooks

  When looking at disassembled .NET assemblies I notice that constructors are defined as ".ctor". Is that possible to do in the actual code?

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• how to run python scripts from other script and have thier root in my root

  - by Ahmad Dwaik

  hello all i have a module "B", i want to run it from a script "C", and i want to call global variables in "B", as they wer in "C" root, another problem that is if i imported sys in "B" when i run "C" it doesnt see sys # NameError: global name 'sys' is not defined # what shall i do?

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• Linking CSS Navbar WIth Wordpress Pages

  - by JCHASE11

  I am using wordpress as a full on CMS on a site I am building. One thing I cant seem to figure out is how to link up my navigation bar to the pages I am creating in wordpress. I am using a sprite image hover navbar that is defined in the header.php file. Does anyone have any idea how I can take a typical CSS sprite navbar and link it up with the pages I am creating within wordpress?

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