Search Results

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

Page 102/332 | < Previous Page | 98 99 100 101 102 103 104 105 106 107 108 109  | Next Page >

• Are there any GOOD Chef, Chef-Server and Chef-Client tutorials out there?

  - by btelles

  Hi there, Chef from Opscode seems to be really useful for configuring servers and such, but trying to follow their documentation is a little difficult. Some terms are defined after they are used, and definitions sometimes reference new terms that you haven't yet encountered. Anyone know of any GOOD tutorials/walk-throughs for getting a good understanding of Chef, Chef-Server and Chef-Client? I remember seeing one video presentation online, but it barely scratched the surface.

  Read the article

• Downloading multimedia content in java from php pages

  - by jmcejuela

  The url: http://www.teamliquid.net/replay/download.php?replay=1830 is a download link to a .rep file. My question is: how to download this content in java knowing the name of the original rep file in order to save it with a defined prefix, like path/_.rep //I was trying to run wget from java but I don't see how to get the original file's name.

  Read the article

• Converting 'x' value of a CGPoint ivar to NSTimeInterval?

  - by eco_bach

  Hi I have a velocity ivar defined as a CGPoint. I need to somehow extract just the 'x' value of velocity, and then use this to call-send a message to the following method signature -(void) adjustTimer:(NSTimeInterval*)newInterval How do I obtain just the 'x' value of a CGPoint? Do I then need to convert or cast this result before calling my adjustTimer method?

  Read the article

• Detect if a key does is bound to something in vim

  - by WishCow

  I'd like to know if there is a way to figure out if a key does something in vim. I know that I can use :map to see user-defined mappings, but is there something for the built-in stuff? For example, I always had CTRL-W bound to close tab, because I thought that it was unused. After half a year, I found out that there are some sequences that use it, like CTRL-W CTRL-S to split the window, and it was a nightmare to retrain myself.

  Read the article

• Stateful Iterators Java

  - by Gitmo

  What is a Stateful Iterator? This question relates to an Iterator defined in Hadoop for performing Joins. As the reference documentation states: This defines an interface to a stateful Iterator that can replay elements added to it directly. Note that this does not extend Iterator. What does 'replay elements added to it directly' mean? How is this iterator different from a usual iterator?

  Read the article

• gcc run "light" preprocessor

  - by Claudiu

  Is there any way to run the gcc preprocessor, but only for user-defined macros? I have a few one-liners and some #ifdef etc... conditionals, and I want to see what my code looks like when just those are expanded. As it is, the includes get expanded, my fprintf(stderr)s turn into fprintf(((__getreeent())-_stderr), etc...

  Read the article

• Fixing VB6 inaccurate mathmetical results due to rounding

  - by jay

  Try running this in a .VBS file MsgBox(545.14-544.94) You get a neat little answer of 0.199999999999932! This rounding issue also occurs unfortunately in Sin(2 * pi) since VB can only ever see the (user defined) variable pi as accurate as 3.14159265358979. Is rounding it manually (and loosing accuracy) the only way to improve the result? What is the most effective way of dealing with this kind of problem?

  Read the article

• XS:Group causes Schema to fail validation

  - by paulwhit

  I have an XML document based on a Schema that uses the xs:group element to bunch elements together. The result is an entity where name, address and phone number are defined in a group. This fails Schema validation in MS (Visual Studio) as well as XERCES (oXygen XML editor) Is there a workaround?

  Read the article

• stun and p2p communication

  - by sr-dusad

  hi I m new in network programming.I want to traverse NAT using Stun .I use the stun client application defined in code project Stun Client .It returned me a mapped ip and port.But i don't know how to use this ip and port for p2p communication in c#.net. Pls Help me . Any help will be appriciated

  Read the article

• XSL FO Table border has gaps in it when the cell is filled with a background color

  - by Luanne

  I have a fo:table defined with border="1px solid black". Some rows in the table have cell background-color="green". At different zoom levels, the border is not continuous- on some colored rows, it disappears from the right sometimes. At another zoom level they appear fine. Any idea what's going wrong? Thanks Luanne

  Read the article

• Disqus: change captions after success with jQuery

  - by andufo

  Hi, Disqus automatically places defined captions upon request. For example: Add new Comment I've tried to change its value with jquery on ready(): $('#dsq-new-post h3').text('Paticipa con tu cuenta favorita'); No success :( ... how can i know when disqus script is finished parsing the data so i can change the caption value of h3?

  Read the article

• 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?

  Read the article

• Map entries become vectors when piped thru a macro

  - by Gavin Grover

  In Clojure, a map entry created within a macro is preserved... (class (eval `(new clojure.lang.MapEntry :a 7))) ;=> clojure.lang.MapEntry ...but when piped thru from the outside context collapses to a vector... (class (eval `~(new clojure.lang.MapEntry :a 7))) ;=> clojure.lang.PersistentVector This behavior is defined inside LispReader.syntaxQuote(Object form) condition if(form instanceof IPersistentCollection). Does anyone know if this is intended behavior or something that will be fixed?

  Read the article

• Problem with the POSIX module

  - by planetp

  After moving my mod_perl site from Linux hosting to FreeBSD, I have this error in the logfile: Your vendor has not defined POSIX macro SIGRTMIN, used at ../../lib/POSIX.pm (autosplit into ../../lib/auto/POSIX/SigRt/_init.al) line 993\n The script just imports POSIX and utilizes some functions (ceil, etc) How can I solve this issue ?

  Read the article

• Can an attribute's target be derived from an instance of the attribute?

  - by Hounshell

  Example: [AttributeUsage(AttributeTargets.Class)] public class MyAttribute : Attribute { public MyAttribute() { Console.WriteLine("I was defined on the {0} class", ????); } } [MyAttribute] public class MyClass { } Can I fill in the "????" to answer this question? Do I have to iterate over every type in the list of known assemblies to do it? Or is there a shorter way?

  Read the article

• 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

  Read the article

• how to use asadmin deploy for Sun Application Server Plaform Edition 9.1?

  - by dfdfd

  I try to use the command so that i can schedule the deployment using cron trigger. But however i been encountering this error. java.io.IOException: Remote host closed connection during handshake What could be the reason and how do i resolve it? Is it something to do with the port i define? I defined the port used in the admin-server system. As for secure i set to true.

  Read the article

• implementing java interface with scala class - type issue

  - by paintcan

  Why on earth won't this compile? Scala 2.8.0RC3: Java public interface X { void logClick(long ts, int cId, String s, double c); } Scala class Y extends X { def logClick(ts: Long, cId: Int,sid: java.lang.String,c: Double) : Unit = { ... } } Error class Y needs to be abstract, since method logClick in trait X of type (ts: Long,cId: Int,s: java.lang.String,c: Double)Unit is not defined

  Read the article

• 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.

  Read the article

• EventAggregator + Event Broker

  - by Kumar

  Anyone look at extending/integrating EventBroker in the EventAggregator in CAB/CAG ? Essentially looking at binding events based on string topics for binding publishers/subscribers in addition to the known event types defined in a common library !

  Read the article

• Where i can get the source code of string.h not function prototypes, but implementation of functions

  - by mohit

  Hi, This file String.h i found while searching about string.h. Where i can find functions implementation of functions defined in string.h i.e [say] source code of "void *memcpy(void *, const void *, size_t); " Also i want to ask how to make ur functions as an interface with its implmentation hidden from developer as string.h functions has.

  Read the article

• multithreading with database

  - by Darsin

  I am looking out for a strategy to utilize multithreading (probably asynchronous delegates) to do a synchronous operation. I am new to multithreading so i will outline my scenario first. This synchronous operation right now is done for one set of data (portfolio) based on the the parameters provided. The (psudeo-code) implementation is given below: public DataSet DoTests(int fundId, DateTime portfolioDate) { // Get test results for the portfolio // Call the database adapter method, which in turn is a stored procedure, // which in turns runs a series of "rule" stored procs and fills a local temp table and returns it back. DataSet resultsDataSet = GetTestResults(fundId, portfolioDate); try { // Do some local processing on the results DoSomeProcessing(resultsDataSet); // Save the results in Test, TestResults and TestAllocations tables in a transaction. // Sets a global transaction which is provided to all the adapter methods called below // It is defined in the Base class StartTransaction("TestTransaction"); // Save Test and get a testId int testId = UpdateTest(resultsDataSet); // Adapter method, uses the same transaction // Update testId in the other tables in the dataset UpdateTestId(resultsDataSet, testId); // Update TestResults UpdateTestResults(resultsDataSet); // Adapter method, uses the same transaction // Update TestAllocations UpdateTestAllocations(resultsDataSet); // Adapter method, uses the same transaction // It is defined in the base class CommitTransaction("TestTransaction"); } catch { RollbackTransaction("TestTransaction"); } return resultsDataSet; } Now the requirement is to do it for multiple set of data. One way would be to call the above DoTests() method in a loop and get the data. I would prefer doing it in parallel. But there are certain catches: StartTransaction() method creates a connection (and transaction) every time it is called. All the underlying database tables, procedures are the same for each call of DoTests(). (obviously). Thus my question are: Will using multithreading anyway improve performance? What are the chances of deadlock especially when new TestId's are being created and the Tests, TestResults and TestAllocations are being saved? How can these deadlocked be handled? Is there any other more efficient way of doing the above operation apart from looping over the DoTests() method repeatedly?

  Read the article

• Explain this C++ operator definition

  - by David Johnstone

  I have the following operator defined in a C++ class called StringProxy: operator std::string&() { return m_string; } a) What is this and how does this work? I understand the idea of operator overloading, but they normally look like X operator+(double i). b) Given an instance of StringProxy, how can I use this operator to get the m_string?

  Read the article

• How to set layout_span through code

  - by L4N0

  Hi, Does anyone know how to set/change the android:layout_span="" of an EditText in Android at runtime. I already have the EditText defined in my XML file. <TableRow android:paddingTop="20dip" android:gravity="center_horizontal"> <EditText android:layout_width="150dip" android:text="" android:layout_height="40dip" android:id="@+id/p" android:layout_span="2"></EditText></TableRow>

  Read the article

• C++ Coding Style Conventions Doc

  - by uray

  I need to write some coding style convention document in C++ for my team, is there any example or reference how such document is made, what should I define? which convention is should be avoided? is there any C++ coding style standard defined somewhere? or care to share some if you have one? *note: I know its been asked many time, but what I need is something like this http://java.sun.com/docs/codeconv/html/CodeConvTOC.doc.html but specifically for C++

  Read the article

< Previous Page | 98 99 100 101 102 103 104 105 106 107 108 109  | Next Page >