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• .NET read binary contents of .lnk file

  - by Flores

  I want to read the binary contents of a .lnk file. As long as the target of the shortcut (lnk file) exists this works fine with IO.File.ReadAllBytes(string file). BUT If the target of the shortcut does not exist (believe me I want this) the method only returns zero's. I guess this is because the OS follows the link and if it does not exist it returns zero's Is there some way to bypass the fact that the framework follows the target of the .lnk before displaying the contents of the .lnk file?

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• Decimal to binary conversion in c #

  - by Pramodh

  How to convert a decimal no into binary in c # Now i'm using like: String str="8"; String Ans= Convert.ToInt32(str,2).ToString(); But its throwing some Exceptions. Please help me to do this Thanks in advance

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• Seprating binary encryption data

  - by lnk1347

  Does a binary encrypted string could contain a 'space' or 'carriage return'? What's the best way to put a separator between two encrypted byte[] arrays?

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• C : converting binary to decimal

  - by pavun_cool

  Hi All, Is there any dedicated function for converting the binary values to decimal values. such as (1111 to 15 ) , ( 0011 to 3 ) . Thanks in Advance

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• Insert hex string value to sql server binary field is appending extra 0

  - by rotary_engine

  Have a binary field and want to insert into this from a hex string: insert into binaryTable(binaryField) values(convert(varbinary(max), 0x0)) however when I run select the value is return with an extra 0 as 0x00 This extra 0 is causing a problem in another application, I dont want it. Interesting, is if I do a select on an existing value and it returns say 0x55 then inserting this same value using the above query will return a select of 0x055. How to stop the extra 0 being added?

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• how to convert a binary data into interger?

  - by kaki

  when I am using the wave_read.readframes() I am getting the result in binary data such as /x00/x00/x00:/x16#/x05" etc a very long string when asked for single frame it gives @/x00 or \xe3\xff or so I want this individual frame data in integer how can I convert them into integer to store them into array.

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• C: performance of assignments, binary operations, et cetera...

  - by Shinka

  I've heard many things about performance in C; casting is slow compared to normal assignments, functional call is slow, binary operation are much faster than normal operations, et cetera... I'm sure some of those things are specific to the architecture, and compiler optimization might make a huge difference, but I would like to see a chart to get a general idea what I should do and what I should avoid to write high-performance programs. Is there such a chart (or a website, a book, anything) ?

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• Sperating binary encryption data

  - by lnk1347

  does a binary encrypted string could contain a 'space' or 'carridge return'? whats the way to put a seperator between two encrypted byte[] arrays?

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• Webtest for binary content, how to ?

  - by Xaqron

  Assume a web page that returns binary content: http://localhost/website/Default.aspx?FileId=value and we have some files with known Ids and checksums (i.e. MD5). How it's possible to extract whole response and calculate it's check-sum via some visual studio webtest ?

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• traverse a binary decison tree using python?

  - by kaushik

  how to traverse a binary decision tree using python language. given a tree,i want know how can we travesre from root to required leaf the feature of the required leaf are given in an dictionary form assume and have to traverse from root to leaf answering the questions at each node with the details given in feature list.. the decision tree node has format ((question)(left tree)(right tree)) while traversing it should answer question at each node and an choose left or right and traverse till leaf?

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• Is there "0b" or something similar to represent a binary number in Javascript

  - by Misha Moroshko

  I know that 0x is a prefix for hexadecimal numbers in Javascript. For example, 0xFF stands for the number 255. Is there something similar for binary numbers ? I would expect 0b1111 to represent the number 15, but this doesn't work for me.

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• File mode for creating+reading+appending+binary

  - by MihaiD

  I need to open a file for reading and writing. If the file is not found, it should be created. It should also be treated as a binary for Windows. Can you tell me the file mode sequence I need to use for this? I tried 'r+ab' but that doesn't create the files if they are not found. Thanks

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• Convert python script to binary executable

  - by Werner

  Hi, I wrote a number crunching python code. The calculations involved can take hours. Is it possible somehow to compile it to binary? Thanks

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• How to remove strings from a compiled binary (.so)

  - by Stéphane

  How do I remove strings from / obfuscate a compiled binary? The goal is to avoid having people read the names of the functions/methods inside. It is a dynamic library (.so) compiled from C++ code for Android with the NDK tools (includes GCC) I compile with -O3 and already use arm-eabi-gcc -g mylib.so to remove debugging symbols, but when I do strings mylib.so all the names of the functions/methods are still readable.

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• Ruby: execute a binary file in memory?

  - by John

  Is it possible to read binary in ruby file and execute it directly in memory? for example something like this: x = IO.read('/bin/ls') execute(x) I tried system(x) but it doesn't work ArgumentError: string contains null byte

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• Binary search an ordered List<int>

  - by Ian Quigley

  Given a List<int> myValues which I know to be ordered, what is the quickest way to determine if X is in the given list? Do I really have to write my own binary search?

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• Decimal to Binary recursive method for Java

  - by Tan

  Write a recursive method that converts a decimal number into a binary number as a string. The method header is as follows: public static String convertDecimalToBinary(int value)

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• fill array with binary numbers

  - by davit-datuashvili

  hi, first of all this is not homework!! my question is from book: Algorithms in C++ third edition by robert sedgewick question is: there is given array of size n by 2^n(two dimensional) and we should fill it by binary numbers with bits size exactly n or for example n=5 so result will be 00001 00010 00011 00100 00101 00110 00111 and so on we should put this sequence of bits into arrays please help me

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• WCF with Binary over TCP

  - by jobless-spt

  WCF Binary over TCP option, is it applicable only for Intranet or Internet also? Is TCP applicable only for Intranet?

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• Extract data from specific range of cells in multiple worksheet in multiple files.

  - by Michele

  Extract data from specific range of cells(always the same cells) in multiple worksheet in multiple files. 1 file=1 day. I have 6 technicians each day of the week, Monday thru Friday. So, 5 files with 6 worksheets. I have entered specific info in specific cells of every work sheet. The range is constant(the same address in EVERY worksheet in every file.) So, I need a formula to extract and calculate the data in the given range and dump it into another spreadsheet. I can forward an example a file if it will help anyone to answer my question. Or more explanation if necessary is available upon request. JUST PLEASE SOMEBODY HELP ME!!!!! Thank you all in advance. Regards, Michele

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• How can I recover [data from] my failing USB key?

  - by moe37x3

  I have a Corsair Flash Voyager USB key, and it's almost completely failed. When I plug it into my [WinXP] computer, the OS mounts it and open up explorer to the drive's root directory. However, if I try to copy any data off, I get an error message saying that the device is not there. If I leave it plugged in, the OS seems to oscillate between seeing it and not seeing it, since the "Safely Remove Hardware" tray icon appears and disappears every few seconds. The damage was probably caused by my abuse, either from plugging it in with my keys hanging off of it or from losing the cap and keeping it in my pocket uncapped. Is there anything I can do to save the data from it or even rehabilitate the drive?

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• Changing Word mail merge data source locations in bulk?

  - by Daft Viking

  I've just moved a number of Word mail merge files, and a number of Excel spreadsheets that are the data sources for the mail merges, from a Windows XP computer to a Windows 7 computer, and now all the paths for the merge sources are incorrect (used to be c:\documents and settings\user\my documents.... now c:\users\documents....). While I can correct the path of the data source in each file individually, I was hoping that there would be some way of updating the files in bulk, as there are a relatively large number of them. Word 2007 is what is being used, but the documents are all in the previous DOC format (not DOCX).

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• Does replacing chrome User Data with my own - works without leaving any trace behind? Where else chrome writes data outside of User Data folder?

  - by Selin Peck

  Does replacing chrome User Data with my own - works without leaving any trace behind? Where else chrome writes data outside of User Data folder? I used to start office work by removing chrome User Data, replacing it with my own User Data copied from my external drive, saving the original User Data to other folder. Before leaving in the evening, I will take back my own User Data, and bring back the original User Data where it is originally saved. Is this process advisable? Would I be safe this way or if not, where else does chrome save data outside of User Data folder in AppData? Also, how is the process in Mozilla Firefox?

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• How do I populate multiple records of data into a PDF form like a mail-merge?

  - by user38801

  I have Acrobat Pro, and I have a PDF with a form on it. Assuming the fields in the form correspond to a data source (like rows in an RDBMS table or xml file), I want to then print multiple copies of the PDF file, with each copy having the values of a different row in the data source. It is preferable to directly interface with an actual database, rather than having to save an XML file every time I do this. If this involves programming that's cool too, I only posted here because the question didn't seem appropriate for StackOverflow. Thanks!

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• Is there a data dictionary view that allows one to monitor log usage by Process ID?

  - by ConcernedOfTunbridgeWells

  What (if any) data dictionary views on SQL Server 2005 allow one to monitor log space usage on active queries by Process ID?

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