I just started using mysql and I just can see myself woking with strings!
I mean the compiler cant catch errors like this... and its just a mess!
is there a wrapper or some kind of class i can add that does something as simple as making a function that adds a table and asks for args?
I'm sure there is a tool like that but i cant find it or know its name.
plz help.
Hi,
I have an application which runs a tool that requires network connection. Now my aim is to check whether the user has a network connection, if he don't have one, i can straight away display an error without proceeding further. If he has, he can continue working with my application. So my basic need is to check whether the user has a network connection or not. How i can achieve through Qt 4.4? I am using Windows XP.
I am looking to profile my web application on Android for starts...what is the best way to get the kind of information that a tool like Web Inspector would give me on the desktop? Since I cannot use Web Inspector or Speed Tracer on the mobile device...how can I get such data/info ?
I am working on a program that automates tasks in a browser like entering text, clicking, etc and right now everything is working fine when using the Web Browser tool in Visual Studio 2010.
What I'd like to know is how should I approach converting all of this so I can use send requests instead of the browser? I heard its a lot more efficient and a lot better if you are going to be using multi threading but I have so much code that already works now and am not sure how I should do this without scraping quite a bit of it.
Hi,
Im writing a tool c# (and System.Net.Mail) which will be sending around 4000 emails fornigtly.
Can i simply loop through a list of 4000 email addresses and send emails one at a time?
or will this cause any potential problems?
Is there a better way to do this?
Thanks
On a dialog I have a QLineEdit and a button. I want to enable a tool tip for the QLineEdit(in it or under it) when I press the button. Please give me a code snippet.
Hi,
I am using ZEST and RCP to build a graph visalization tool. I used "IGraphContentProvider" and the "LabelProvider" for drawing the grpah.
My question is: how can I draw a directed edge between two nodes using IGraphContentProvider?
Thanks in advance
-syeed
Is there a way to make the GNU C Preprocessor, cpp (or some other tool) list all available macros and their values at a given point in a C file?
I'm looking for system-specific macros while porting a program that's already unix savvy and loading a sparse bunch of unix system files.
Just wondering if there's an easier way than going hunting for definitions.
We're using iMacros to fill web forms. Does anyone know how many instances of iMacros can be run at the same time on a PC?
If I need to automatically fill web forms for screen scraping, is there a better tool if I need "tons" of instances to run simultaneously?
Thanks.
In other words, how to change my password without going through the "CTRL-ALT-DEL - Change Password" interface.
By programmatically I mean via a command-line tool, C# via a .NET library, COM-invocation via Python, ... whatever doesn't involve any manual steps, really.
The "NET USER" command is ineligible, as it requires me to run with domain administrator privileges.
Hi there,
I'm looking for a fast SSL socket client basically talks SSL with remote service and I need features like connection pooling/limiting so that my other client calling this ssl socket can basically issue as many as requests and it will handle it peacefully.
I looked into openssl s_client, but it says it's only for testing purpose, is there a handy tool avaiable? STunnel seems to be okay, but don't have that connection limiting option I need.
Cheers.
What are your favorite C/C++ interview questions? It may be question or contain question of concepts, some subjects are:
Logic, multithreading, algorithms (and performance), STL, templates, inheritence, pointers.
This is a useful tool for me, to look at what would be tested on a career-like application.
I am looking for a XML tool which does the following things.
Allows me to enter xpath expressions and highlights the nodes selected
Assists me in creating complex xpath expressions.
What are other people using out there?
I've used something from source forge but it only selects one matched node.
Anyone know a tool I can use to debug "cannot access the file because it is being used by another process" exceptions? I suspect a virus scanner but I can't be sure.
Hi,
given all the possible solutions to have a template system with GNU Emacs, what do people use today ? I am still using skeleton-mode but as I read it here and there, we must be really few to do so.
What are you using and why ? (maybe I could switch to a more popular tool).
Cheers
Is there a standard bash tool that acts like echo but outputs to stderr rather than stdout?
I know I can do echo foo 1>&2 but it's kinda ugly and, I suspect, error prone (e.g. more likely to get edited wrong when things change).
For the longest time I've been curious to code in Intermediate Language just as an academic endeavour and to gain a better understanding of what's "happening under the hood".
Does anybody provide Visual Studio support for *IL in the form of: project templates, IntelliSense integration, and those kind of RAD features?
Edits: I don't mean restricted to out of the box support. For example, I can download Visual Studio extensions to support Python, COBOL, etc. Want the same for *IL.
There is a stand-alone Intermediate Assembler tool.
Hi
I have a huge mysql dump file generated from phpmyAdmin (150 000 lines of create table, inserts....)
The mySql query tool fails to open such a big file.
As a result i can't insert all the records.
Is there a way to do this ?
Thanks
John
Hello
I'm looking for a tool which will allow me to automate the task of obscuring a certain section of content contained within a PDF. The PDF content is essentially one big image which contains some sensitive information, and it is this information we need to ensure is not readable.
Any tips for where I should start looking for such a solution?
Many thanks
M
we are planning to bring Junit testing into our project and we just realised that to do junit testing we need to create lot of mockobjects. Can anyone suggest me a good tool or framework that can create these mockobjects for the classes that i will be performing unit testing?
I'm looking for a tool (preferably, a Visual Studio plugin) that would display all files included by a given file and show all files included by those files and so on.