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• Is there a trace in RAM(Random access memory) of keyboards input?

  - by Chris

  Hi I lost some notes and i have about 40 minutes before my pc will restart. I know it might be imposible but anyway maybe i will learn something. So the question goes: Is there a RAM trace left by keyboard input that could be recovered in 40 minutes or less. I use Win 7 build 7100.

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• Making a python script run at a set rate.

  - by Matt1024

  How can I make a python loop run at a set rate regardless of how long it takes to execute commands in the loop (providing the commands take less time to run than the loop is allowed)? How can I make this run every 0.25 seconds, for example? while True: print("OK")

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• Yaml Emitter in C++

  - by redmoskito

  Is there a C++ library for emitting YAML? Wikipedia mentions a c++ wrapper for libyaml, but the link is broken. The official YAML site only offers yaml-cpp, which was also suggested in this SO question, but cpp-yaml is only a parser, not an emitter. Am I out of luck? Edit: I'm looking for an object oriented interface, hence the C++ requirement. I know I could use libyaml's C interface in C++ code, but that's less than ideal.

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• How can I discover the contract of a non-SOAP web API?

  - by Chris McCall

  Let's say I have the URI for a RESTful or other contract-less API. Is it possible to determine its interface programatically? I'm using C#/ASP.net MVC, not sure if that's important. I understand that there won't be a published contract, but I'm wondering if there's something I'm not thinking of (there usually is).

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• How do I change all shared libraries used in my programe to static libraries in windows?

  - by httpinterpret

  The shared library is causing much trouble for me, and disk space is far less expensive than the trouble itself. How can I convert all shared libs(.dll) to static libs(.lib) and make my programe use them instead of using shared libs? Note some .dlls are not directly refered to by my programe,e.g. my programe requires libpng,and libpng requires zlib.dll. Is there a solution that wraps up all these cases?

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• How to use ';' in urls, using Google Appengine

  - by tonfa

  Using the local dev server, I can use ';' in urls, but as soon as I try the live version hosted by Google, it looks like the ';' and everything afterward is stripped (at least according to request.path_qs). (I would prefer not to encode them if possible, it's much less user friendly if the url cannot be constructed by copy-pasting, especially since other characters works fine, e.g. ':').

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• Is there a "best" way to edit CSS?

  - by user293856

  Is there a "best" way to edit CSS? I'm looking for a designer tool. It has to "visual"... less code. Visual studio does a good job but it seems to be lacking when it comes to the actual design stage.

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• Copying a KDevelop project to another directory

  - by programA

  What is the best way to copy an existing KDevelop project folder to another directory, so that the new project contains all the correct directory settings and configuration and there is as little manual editing (and thus less room for error) as possible?

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• Flexible array member in C-structure

  - by Arpan

  Quoting from the C-std section 6.7.2.1, struct s { int n; double d[]; }; This is a valid structure declaration. I am looking for some practical use of this kind of syntax. To be precise, how is this construct any more or less powerful than keeping a double* as the 2nd element? Or is this another case of 'you-can-do-it-in-multiple-ways'? Arpan

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• Which PHP framework should I choose between ZendFramework and YII?

  - by Itay Moav

  Which PHP framework should I choose between ZendFramework or YII? Points I need to consider: Performance (assuming an accelerator is used) Documentation stability of framework less to code.

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• Is CPU execution time different in Loop with Sleep() and Long Loops without sleep(), with both havin

  - by Jagira

  Hello, I have a loop that runs for approx. 25 minutes i.e 1500 seconds. [100 loops with sleep(15)] The execution time for the statements inside loop is very less. My scripts are hosted on GoDaddy. I am sure that they are having some kind of limit on execution time. My question is, are they concerned with "the total CPU execution time" or the total running time.

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• What is the most efficient way to use Core Data?

  - by Eric

  I'm developing an iPad application using Core Data, and was hoping someone could clarify something about Core Data. Right now, I populate my table by making a fetch request for all of my data in viewDidLoad. I'd rather make individual fetch requests in my tableView:cellForRowAtIndexPath:. Can anyone tell me which is more efficient, and why? In other words, is it much less efficient to make lots of small requests as opposed to one big request?

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• Eclipse Memory usuage in Windows Vs Linux..

  - by Nareshreddy Kola

  Can someone please give me the details about the Eclipse memory usage in Windows XP and Linux? I heard Eclipse consumes less memory in Linux compared to Windows? Is it true? What ever the OS is, IDE will look for some amount memory so how will it vary with OS? Related Question: Eclipse memory use

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• Do you still need to dispose attachments in .net v4 System.Net.Mail?

  - by JL

  With .net v3.5 or less it was required to manually dispose attachments after sending an email using SMTP client, is this still required in .net v4?

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• CF Client Variables: is the CDATA - CGLOBAL relationship always 1:1?

  - by ciaranarcher

  Hi We've noticed something odd with our Coldfusion 8 client variables DB. We have many more (about 3 times as many) CGlobal entries as we have CData entries. I would have assumed that the relationship would be 1:1 on the cfid column. Has any one else noticed this before? I have ruled out old data, my sample is less than 3 hours old. We're using SQL Server 2000 to host the tables. Thanks in advance, Ciaran

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• Copy information only, from an external webpage and import it into a form using PHP

  - by mpw5013

  I'm looking to extract key pieces of information from the following website to simplify the signup process. More or less I want to build a quick import script that will grab the following: 1) Username 2) Type (Model / Photographer) 3) Age 4) Sex 5) City, State, Zip 6) Email 7) Photos I will then take all of this data and add it to join form / push the photos through a manipulation script. Any ideas?

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• Circular increment: Which is "better"?

  - by Helper Method

  When you have a circular buffer represented as an array, and you need the index to wraparound (i.e., when you reach the highest possible index and increment it), is it "better" to: return (i++ == buffer.length) ? 0: i; Or return i++ % buffer.length; Has using the modulo operator any drawbacks? Is it less readable than the first solution?

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• MySQL DATE_FORMAT comparison to CURDATE() query...

  - by Crazy Serb

  Hey guys, I am just trying to pull all the records from my database who have a rec_date (varchar) stored as m/d/Y and are expired (as in, less than curdate()), and this call isn't giving me what I want: SELECT member_id, status, DATE_FORMAT(STR_TO_DATE(rec_date, '%m/%d/%Y'), '%Y-%m-%d') AS rec FROM members WHERE rec_date CURDATE() AND status = '1' I'm obviously doing something wrong, so can you help? Thanks.

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• Fastest and most efficent way of seaching a key-value pair in Java?

  - by Mohit Deshpande

  DISCLAIMER: THIS QUESTION WAS NOT MENT TO BE ARGUMENTATIVE!!!!!!! What is fastest and less memory draining way of searching a key-value pair? I will be storing items in a key-value like relation and I need to access them quickly. Should I use a SQLite database? A Map? A Hashtable? A HashMap? Please give some advantages/disadvantages of using whatever method of searching.

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• LINQ - more than or equal to

  - by trnTash

  Part of the code: ...where se.DateFrom >= pDateFrom && se.DateTo <= pDateTo select se... Does not work. There is no any error but the To and From days do not get returned. How do I query "more than or equal to" and "less than or equal to"? Thanks :)

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• How to bundle bash completion with a program and have it work in the current shell?

  - by extempore

  I sweated over the question above. The answer I'm going to supply took me a while to piece together, but it still seems hopelessly primitive and hacky compared to what one could do were completion to be redesigned to be less staticky. I'm almost afraid to ask if there's some good reason that completion logic seems to be completely divorced from the program it's completing for.

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• The question about the 89c52 Serial ports receive Variable-length strings

  - by shuil

  The strings` length is less than 30 but Variable. I use the following code, but the SComAssistant only can receive two Character. ================================================================= code url http://fayaa.com/code/view/11190/

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• Does a no-op "do nothing" function object exist in C++(0x)?

  - by dean

  I realize this is a ludicrous question for something that takes less than 2 seconds to implement. But I vaguely remember reading that one was introduced with the new standard. I grep'ed VC10's headers and came up with nothing. Can you help? It's bugging me! :)

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• Javascript: s/digit/" " x that digit/g

  - by Full Decent

  I would like to match a digit and replace it with that many spaces. Can this be done in less than 9 lines of code? Example "asnthsnth4nts4h3n" --> "asnthsnth nts h n"

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• use uiimagepicker as main view of the application

  - by AP

  Hello, More or less, everything is in the title: how to use a UIImagePicker as the main view of the application like for instance for an Augmented Reality App? Thanks in advance for your help, Regards,

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