Diagramming tool to edit a binary tree
- by Hannes de Jager
I would like to create a diagram of a binary decision tree. What free tool will make that easy?
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Search found 4838 results on 194 pages for 'binary heap'.
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Running a binary executable as an auto-starting service on Gentoo
- by obvio171
I have a Gentoo box on Linode and couldn't get to install MongoDB thorough Portage, so I'm running the static binary I downloaded from the website. How do I make it run as a service, and how do I add it to the auto-start list so it comes back up when the system is rebooted?Read the article
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How to maxmise the largest contiguous block of memory in the Large Object Heap
- by Unsliced
The situation is that I am making a WCF call to a remote server which is returns an XML document as a string. Most of the time this return value is a few K, sometimes a few dozen K, very occasionally a few hundred K, but very rarely it could be several megabytes (first problem is that there is no way for me to know). It's these rare occasions…Read the article
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change color of binary
- by juanpablo
hi, in OSX, when make ls the binary files have red color, how change this color to green ? similar to other unix. many thanks.Read the article
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What git binary I am using?
- by Kuroki Kaze
I just installed git 1.6.0 from source, but strange thing now happening to me: debian:~/git# git version git version 1.5.6.5 debian:~/git# which git /usr/local/bin/git debian:~/git# /usr/local/bin/git version git version 1.6.0 How can I make 1.6.0 binary default? System is Debian Lenny. Git installed with simple ./configure && make…Read the article
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Why Does Piping Binary Text to the Screen often Horck a Terminal
- by Alan Storm
Imaginary Situation: You’ve used mysqldump to create a backup of a mysql database. This database has columns that are blobs. That means your “text” dump files contains both strings and binary data (binary data stored as strings?) If you cat this file to the screen $ cat dump.mysql you’ll often get unexpected results. The terminal will…Read the article
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Converting convex hull to binary mask
- by Jonas
I want to generate a binary mask that has ones for all pixels inside and zeros for all pixels outside a volume. The volume is defined by the convex hull around a set of 3D coordinates (<100; some of the coordinates are inside the volume). I can get the convex hull using CONVHULLN, but how do I convert that into a binary mask? In case…Read the article
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Problem calling stored procedure with a fixed length binary parameter using Entity Framework
- by Dave
I have a problem calling stored procedures with a fixed length binary parameter using Entity Framework. The stored procedure ends up being called with 8000 bytes of data no matter what size byte array I use to call the function import. To give some example, this is the code I am using. byte[] cookie = new byte[32]; byte[] data = new…Read the article
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How do I rewrite binary data in Java
- by hayato
I'm trying to figure out how to replace binary data using Java. below is a PHP example of replacing "foo" to "bar" from a swf file. <?php $fp = fopen("binary.swf","rb"); $size = filesize("binary.swf"); $search = bin2hex("foo"); $replace = bin2hex("bar"); $data = fread($fp, $size); $data16 = bin2hex($data); $data16 =…Read the article
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Problem using delete[] (Heap corruption) when implementing operator+= (C++)
- by Darel
I've been trying to figure this out for hours now, and I'm at my wit's end. I would surely appreciate it if someone could tell me when I'm doing wrong. I have written a simple class to emulate basic functionality of strings. The class's members include a character pointer data (which points to a dynamically created…Read the article
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Get binary data from audio impulses
- by Timo
I have IR sensor which have TRS plug and I can record my remotes signals into audio. Now I want to control my computer with TV remote, but I don't have any clue how to compare audio input with pre-recorded audio. But after I realized that these audio waves contains only some kind data (binary) I can turn these into…Read the article
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Putting a C++ Vector as a Member in a Class that Uses a Memory Pool
- by Deep-B
Hey, I've been writing a multi-threaded DLL for database access using ADO/ODBC for use with a legacy application. I need to keep multiple database connections for each thread, so I've put the ADO objects for each connection in an object and thinking of keeping an array of them inside a custom threadInfo object.…Read the article
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Is there a fundamental difference between malloc and HeapAlloc (aside from the portability)?
- by Lambert
Hi, I'm having code that, for various reasons, I'm trying to port from the C runtime to one that uses the Windows Heap API. I've encountered a problem: If I redirect the malloc/calloc/realloc/free calls to HeapAlloc/HeapReAlloc/HeapFree (with GetProcessHeap for the handle), the memory seems to be allocated…Read the article
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Find a missing 32bit integer among a unsorted array containing at most 4 billion ints
- by pierr
Hi, This is the problem described in Programming pearls. I can not understand binary search method descrbied by the author. Can any one helps to elaborate? Thanks. EDIT: I can understand binary search in general. I just can not understand how to apply binary search in this special case. How to decide the…Read the article
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Optimizing sorting container of objects with heap-allocated buffers - how to avoid hard-copying buff
- by Kache4
I was making sure I knew how to do the op= and copy constructor correctly in order to sort() properly, so I wrote up a test case. After getting it to work, I realized that the op= was hard-copying all the data_. I figure if I wanted to sort a container with this structure (its elements have heap allocated…Read the article
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Valgrind says "stack allocation," I say "heap allocation"
- by Joel J. Adamson
Dear Friends, I am trying to trace a segfault with valgrind. I get the following message from valgrind: ==3683== Conditional jump or move depends on uninitialised value(s) ==3683== at 0x4C277C5: sparse_mat_mat_kron (sparse.c:165) ==3683== by 0x4C2706E: rec_mating (rec.c:176) ==3683== by…Read the article
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Deploy binary hex registry via GPO or PowerShell
- by Prashanth Sundaram
I am trying to deploy a custom registry entry which I exported from a test machine. It looks like below. I came across THIS similar request on another site, but I couldn't make it to work. "TextFontSimple"=hex:3c,00,00,00,1f,00,00,f8,00,00,00,40,dc,00,00,00,00,00,00,\ …Read the article
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Compiling to a binary from source
- by Chords
I'm using WKHTMLTOPDF on a 64-bit Linux server and I'm running into problems with the version. Seen here: http://code.google.com/p/wkhtmltopdf/downloads/list There's slim pickins when it comes to pre-compiled binaries. I started with version 0.9.9 which has a few bugs. I…Read the article
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Checking whether binary files are the same ?
- by ldigas
What would be the easiest way of veryfying whether two binary files are the same, without actually opening them, checking versions and such in different programs ... ? I primary mean files like 3d models, acad drawings, and the like, of which I have different versions,…Read the article
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OutOfMemoryError what to increase and how?
- by Pentium10
I have a really long collection with 10k items, and when running a toString() on the object it crashes. I need to use this output somehow. 05-21 12:59:44.586: ERROR/dalvikvm-heap(6415): Out of memory on a 847610-byte allocation. 05-21 12:59:44.636:…Read the article
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How to analyse Dalvik GC behaviour?
- by HRJ
I am developing an application on Android. It is a long running application that continuously processes sensor data. While running the application I see a lot of GC messages in the logcat; about one every second. This is most probably because of…Read the article
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SSIS script task pre-compile script into binary code set to false
- by Pramodtech
If I set pre-compile script into binary code to true I get error saying "The task is configured to pre-compile the script, but binary code is not found." If I set this property to False then it works. Will it be a problem after I deploy package…Read the article
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How to find the file format from binary data
- by acadia
Hello, We have a Oracle 9i database and OrderDetails table which has a column to store binary data for product images. These images can be viewed only using a 3rd party tool. I have no idea which 3rd party tool. and I have no idea of the format…Read the article
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Boost::binary<>
- by atch
Hi, Is there anything in boost libraries like binary? For example I would like to write: binary<10101> a; I'm ashamed to admit that I've tried to find it (Google, Boost) but no results. They're mention something about binary_int<…Read the article
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Set Linq To Sql Binary field to null
- by Karsten
Trying to set a Binary field to null gives me an ArgumentNull exception. I can set the field to be empty like this new Binary(new byte[] {}); but that's not null just an empty column. Is there a workaround using LinqToSql ?Read the article
