I'm wondering if it's a good idea to make verifications in getters and setters or elsewhere in the code. This might surprise you be when it comes to optimizations and speed-ing up the code, I think you should not made verifications in getters and setters but in the code where your're updating your files or database. Am I wrong ?...
I want to be able to specify the file name stem for the log file in a Specman test. I need to hard-code the main *.elog filename so that I don't get variance between tests and confuse the post-processing scripts. Is there a constraint or command line I can pass into Specman? ...
In order to verify the data coming from the Google Safe Browsing API, you can calculate a Message Authentication Code (MAC) for each update. The instructions to do this (from Google) are: The MAC is computed from an MD5 Digest over the following information: client_key|separator|table data|separator|client_key. The separator...
At about 24:20 in Stack Overflow Podcast 26 Joel Spolsky said there are services that mail postcards with codes for address verification. Spolsky: You know what we could have badges for? We could have badges for like: "Real Address". Like I have proven that you live at a certain address. Atwood: We could. Spolsky:...
Hi, Less than 10 client computers, each with their own installation have to upload data to a central server. The client database looks like: tblSales - rowGuid - randomNumber Central Server database: rowGuid randomNumber dateInserted I plan to use WCF to send the files to the central server. How can I verify the rows were insert...
In Specman, how can I tell if a reference to a unit has the do-not-generate modifier, '!', at the reference's definition? e.g. unit foo_u { }; extend sys { foo : foo_u is instance; foo_ptr_generated : foo_u; keep foo_ptr_generated == foo; !foo_ptr_notgenerated : foo_u; connect_pointers() is also { foo_ptr_notgene...
How can I verify an X509 (or DER-formatted) certificate against the Java certificate store via the command line? I've looked into using the keytool utility, but it looks like it only handles import/export/display functionality (no verification). EDIT: It looks as though keytool can be used for verification, but only if an import is at...
I've been writing a java app on my machine and it works perfectly using the DB I set up, but when I install it on site it blows up because the DB is slightly different. So I'm in the process of writing some code to verify that: A: I've got the DB details correct B: The database has all the Tables I expect and they have the right colum...
Routine maintenance on a website often involves verifying that links are valid, flagging bad ones, etc. I know how to match email addresses via a script (especially in the context of a web page where they'd be in mailto: links). My question is how would I verify they're OK without spamming the address? Stripping-off the domain and veri...
I'm trying to code a simple, sufficiently accurate filter for validating a piece of hardware in an RTL simulation. We're simulating the randomness inherent in a chip's flip-flops, by randomly initializing all the flip-flops in the design to either 0 or 1. This corresponds to the chip's flip-flops getting some random value during power-...
I have a website where users can upload their files; these are stored on the server and their metadata recorded in a database. I'm implementing some simple integrity checks, i.e. "is the content of this file now byte-for-byte identical as when it was uploaded?" An example: for content of userfile.jpg, MD5 hash is 39f9031a154dc7ba105eb4f...
hi. i am doing my final year proj in fingerprint authentication. i 've completed binarization, thinning, minutiae extraction. i am doing it in matlab. i am stuck with the verification. i don't know how to perform verification. so please help me out to solve this problem. i would be grateful to ppl who help .. thanks in advance. please he...
I have as ASP.Net 2.0 website with SQL Server as database and C# 2005 as the programming language. The website is almost complete and all the links are working fine. But I want to prevent normal users from opening a couple of pages. When any user clicks on those specific links, another page opens which contains a ASP Login control. The u...
I am working on a large Java 1.4.2 project (~3000 files...) that contain lots of GUI widgets. There is a requirement to translate all text on the UI widgets to different languages (Italian, French, German), only European languages at this point. How would you go about designing a solution for such a problem? How would you verify that ...
I have an verilog based test-bench, interfaced to 'C source using DPI. Now using DPI I am planning to write my whole firmware. To do this I need 3 things Register Read Register Write Interrupt handler As I understand, register reads and writes are tasks that I need to export from the RTL test-bench. And Interrupt handler (I implemented...
I have 2 ssh servers behind a nat firewall at a location that changes its wan IP every day. They are always at the same wan IP address on a given time but on different ports. I am connecting to server A this way: ssh -p 22001 [email protected] and to server B: ssh -p 22002 [email protected] So I get 2 different host keys for t...
Hi there; The company has a web-based punch card application, but my boss wants to make employees punch in and out using their fingerprint rather than sharable passwords. Is there any free/open source/commercial SDKs that can be used? With a Java or ActiveX based embeddable component? Thanks in advance. ...
what would be the best way to verify URLs in a multi-tenant architecture web-app to make sure that a user from one org does not gets access to the another org's data simply by changing the query string parameters. I dont want to be doing a verification on each page load. the app is being built on ASP.net 3.5. ...
I've notised that Stack Overflow only presents me with a captcha occasionally. Does anyone know if it has a good algorithm for sensing if I might be a robot or, instead if it's just random. Reducing reliance on captchas is obviously a good thing. ...
Are there any available libraries in C language to verify XML signatures ? , I could only find one library for C++ from http://santuario.apache.org/c/index.html. ...