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• Centering fonts in VB6

  - by James Musser

  How do you determine the length of a string of text in Arial Bold font, and then center it in VB6? If not here, can you point me in a direction where I might be able to find this information? We're not using a "label" or "picture box" do print the text to the screen. We are sizing the text on the fly, and allowing the user to scale the size of our application to their liking. We write the text to screen using code.

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• How to insert / retrieve a file stored as a BLOB in a MySQL db using python

  - by Phage

  I want to write a python script that populates a database with some information. One of the columns in my table is a BLOB that I would like to save a file to for each entry. How can I read the file (binary) and insert it into the DB using python? Likewise, how can I retrieve it and write that file back to some arbitrary location on the hard drive?

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• Translating from cURL to straight HTTP requests

  - by Joshua

  What would the following cURL command look like as a generic (without cURL) http request? feedUri="https://www.someservice.com/feeds\ ?prettyprint=true" curl $feedUri --silent \ --header "GData-Version: 2" For example how could such an http request be expressed in the browser address bar? Partucluarly, how do I express the --header information if I were to just type out the plain http request?

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• Employee Clocking in & Out System database

  - by user164577

  What would be the best database design for employee clocking and out? Right now I have two tables. Employee Base Table: Employee Id, relevant information like name and address, clocked in column Employee Clocked in Table: Employee id, clock in date, Clock in Time, Clocked Out Time. Is this a good way to track clocked in and clocked out? I appreciate any help

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• Ways to Actively Update Java from MySQL

  - by 8EM

  What is the best way to update a Java or GWT program from MySQL. For example, a MySQL database which holds Weather information... updating whenever the weather changes a degree. How would I update a Java / GWT field with each update. Would I use a thread to query every few seconds??

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• In C# why can't a conditional operator implicitly cast to a nullable type

  - by Tim Jarvis

  I am curious as to why an implicit cast fails in... int? someValue = SomeCondition ? ResultOfSomeCalc() : null; and why I have to perform an explicit cast instead int? someValue = SomeCondition ? ResultofSomeCalc() : (int?)null; It seems to me that the compiler has all the information it need to make an implicit casting decision, no?

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• Is jdbc or ldap faster for basic read operations?

  - by Brandon

  I have a set of user data which I am try to access. Due to the way our company's employee data is set up, the information is available both through LDAP and through a table in our DB. I was curious, for standard read operations which would generally be a higher performance query?

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• Campus Tour iPhone App

  - by itska

  I am I want to develop a Campus Map application on iPhone. I am searching for a way to figure out how to sync Current Location from Maps with my campus map. Or is there any other approach for building this app ? Suggest some good websites/ blogs/ groups working on something similar so that I can get information.

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• What are the default access rights for a process started with ShellExecuteEx?

  - by Heinrich Ulbricht

  I need to perform certain operation on a process started with ShellExecuteEx like waiting for it, duplicating handles, querying and setting information etc. Now I am wondering if I can do all these things on the hProcess member which is returned in the SHELLEXECUTEINFO structure I pass. Does anybody know this? Do I have rights like PROCESS_DUP_HANDLE, SYNCHRONIZE, PROCESS_SET_INFORMATION, PROCESS_QUERY_INFORMATION and so on by default?

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• Is what GitHub is doing here a good practice?

  - by orokusaki

  If you view this URL, you'll see that GitHub is posting all sorts of technical information. Is this a good practice so that users can email info to you about bugs, etc? http://waitdownload.github.com/cheetahtemplate-cheetah-v2.4.2-0-gd20b523.zip It's at least a good design for an error page.

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• Exporting Sqlite data from an Android Application

  - by meg18019

  My Android application stores all user data in a Sqlite database. What are my options to backup/export/import/copy this data? I know I can easily copy the database to the SD card. I would also like to send the data to a network server. Are there any packages/classes available to facilitate getting sqlite information to/from a network server? Thanks for the help...

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• How to read and parse (local) XML-file in Prototype JS?

  - by ChrisBenyamin

  I have to create a module in a specific project, which already uses PrototypeJS. What I have: - An XML File with information What I want: - A simple div, which displays the (with XPath filterd) Content of the XML-File. I am complete new to PrototypeJS and dont know where to begin, so I appreciate your help. Blessing chris

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• Exception Details: System.NotSupportedException: Object doesn't support this property or method

  - by Jinu

  Object doesn't support this property or method Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.NotSupportedException: Object doesn't support this property or method

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• Freeradius problem

  - by IceAgeBosna

  Hello my Dear friends! Firstly sorry to my English I am not an expert:) I am using freeradius 2.1.7 and MySQL instaled on Ubuntu server 9.04. Now, the perl script called: "auth.pl" is verifying usersnames, passwords, and updating information. The problem is that on a certain number of connections simply "NAS" - Mikrotik until the next reboot users can not connect. If you need i cann show you auth.pl script

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• Is there a legitimate reason that Apple puts the new iPhone OSes under NDA?

  - by yabada

  I don't understand why Apple puts the new iPhone OSes under NDA. Is it just a ploy to get people to sign up for the developer program? It seems to only prevent small indie developers from getting information about it or discussing it. Am I missing something? Full disclosure: I am a full-fledged paying member of the iPhone developer program.

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• Display number of retweets of a blog post

  - by Clint

  Hi, I was wondering if anyone has a link to any information regarding building in Twitter Mention functionality into a website like here, http://paul.boagworld.com/?page=2, where each post dispays the number of times it has been mentioned on twitter. Many thanks, C

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• Version Control System with API. Need to get metrics

  - by w1z

  Hi all, I have next situation. I need to choise source control system for my project. This scs must provide the API to my .net application to get information about check-in-s for specified user and date period and about changes which was done in this check-in-s (the number of added and updated lines). What source control system provides this functionality? P.S. I can't use the TFS, it's a limitation..

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• Determining URL of script that is calling from a remote CURL request

  - by atwellpub

  Hello, I have a homebase script, that I have many other scripts ping for information using the CURL method. I need to determine the domain name of the callers. Can I do this with tricks just on my homebase script? . using php . Hudson

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• Allowed characters in linux environment variable names

  - by Christian Semrau

  What characters are allowed in linux environment variable names? My cursory search of man pages and the web did only produce information about how to work with variables, but not which names are allowed. I have a Java program that requires an defined environment variable containing a dot, like com.example.fancyproperty. With Windows I can set that variable, but I had no luck setting it in linux (tried in SuSE and Ubuntu). Is that variable name even allowed?

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• win32 read java preference from c++ code

  - by Jayan

  One of our program writes program information(window title, memory etc) in Java Preferences. On windows this is available under registry. How can I read the values written by Java program using c (or c++). Looks like API I should use is RegGetValue. Is this guaranteed to work on Windows XP 32 bit? The String written by java is UTF-8 encoded. How do I read such strings in windows (win32 or vc++) Cheers, Jayan

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• android internal phone storage

  - by John

  how can you retrieve yours phone internal storage from an app? I found memoryinfo, but it seems that returns information on how much memory your currently running tasks. I am trying to get my app to retrieve how much internal phone storage is available.

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• How to find out which version of .NET Framework executable needs to run?

  - by Sam

  I've got an executable file, and I would like to know which versions of the .net framework this file needs to be started. Is there an easy way to find this information somewhere? (So far I tried ildasm and dumpbin without any luck)

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• Uploading Document in Chunk on Shrepoint using Web Services with some MetaData : c#

  - by Pari

  Hi, I want to Upload large file on Sharepoint.So i am uploading it in Chunk. But i am anable to give meta information at the time of Uploading file. Is there any solution?

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• how wordpress can un-slug a title

  - by Mac Taylor

  i still , don't understand , how wordpress can understand what is this url refer to : www.mysite.com/about-me/ they are using no identifier if they using slug functions so how they can retain story information or in other word , how they change back the slugged title to select from database

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• Find the exact height and width of the viewport in a cross-browser way (no Prototype/jQuery)

  - by lyoshenka

  I'm trying to find the exact height and width of a browser's viewport, but I suspect that either Mozilla or IE is giving me the wrong number. Here's my method for height: var viewportHeight = window.innerHeight || document.documentElement.clientHeight || document.body.clientHeight; I haven't started on width yet but I'm guessing it's going to be something similar. Is there a more correct way of getting this information? Ideally, I'd like the solution to work with Safari/Chrome/other browsers as well.

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