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• Justify Text in sIFR

  - by aliusmankhan

  G'day friends i want to justify my text using sIFR, Whe i researched on that, i found that sIFR just have 3 options, textalign=center/left/right. But i wanna know how to justify the text..? is there any way i can use textalign=justify ? Please help Kind regards

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• topic for final year project

  - by Mrinal Shrivastava

  i am a computer science student and have just entered in my final year. i wanna do a project on something new and exciting in the field of networking dbms os or ai. i am proficient in java c, oracle and am improving my linux skills.. please give me some suggestions for hot topics..

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• have to invoke (Thread.__init__) in my overridden constructor, but why?

  - by sia

  i saw this phrase in python 2.6 man: class threading.Thread(group=None, target=None, name=None, args=(), kwargs={}) . . . If the subclass overrides the constructor, it must make sure to invoke the base class constructor (Thread.__init__()) before doing anything else to the thread. i just wanna know why?

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• check inserted value in excel?

  - by Rev

  Hi I wanna check inserted value in excel cell and if value is higher than something(for example 3000) excel don't accept value(also throw error). So how can I do this?

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• mysql category tree search

  - by ffffff

  I have the following schema on MySQL 5.1 CREATE TABLE `mytest` ( `category` varchar(32) , `item_name` varchar(255) KEY `key1` (`category`) ) ENGINE=MyISAM DEFAULT CHARSET=latin1; category column is filled with like that [:parent_parent_cat_id][:parent_cat_id][:leaf_cat_id] "10000200003000" if you can search all of the under categories :parent_parent_category_id SELECT * FROM mytest WHERE category LIKE "10000%"; it's using index key1; but How to use index when I wanna search :parent_cat_id? SELECT * FROM mytest WHERE category LIKE "%20000%"; Do you have a better solutions?

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• which is better ? Python or C++?

  - by drfacundo

  Hi boys, im newest... I've got a simple question... wich is better? Python or C++? I wanna study computational science, and i like algorithms and TAD analyses... what do you prefer?

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• Override jre_lib classes

  - by Filip

  What is the best way to override jre_lib classes? Let's say I need to store all ArrayLists not in RAM but on disk or anywhere else. I wanna write my own ArrayList class to code this functionality and make sure that every instantiations of ArrayList use my class. I thought about class loading mechanism to change order of classpath, but as I see java checks standard classes first.

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• How to convert hexadecimal to decimal in a substitution statement?

  - by stefanzweig

  I have a line like this: pad (2) = 0x0041 I wanna change the hex into decimal and the expected result is pad (2) = 65 I just tried :%s/\(.*\) = \(.*\)/\1 = \=printf("%d", submatch(2)), but it failed. Would you help to solve this? Thank you very much.

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• How to Join N live MP3 streams into 1 using FFMPEG?

  - by Ole Jak

  How to Join N live MP3 streams (radio streams like such live KCDX mp3 stream http://mp3.kcdx.com:8000/stream ) into 1 using FFMPEG? (I have N incoming live mp3 streams I vant to join them and stream out 1 live mp3 stream) I mean I wanna to mix sounds like thay N speakers speak at the same time (btw N stereo to 1 mono), please help BTW: My problem is mainly how to make FFMPEG read from stream not from file... Would you mind giving some code examples, please...

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• how local service can invoke method on it's main activity?

  - by rayman

  Hi, ive configured local service under some app. i wanna know how could i invoke methods on the activity, through the service while sending parameters to that method. (the method exists in the activity) thanks.

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• Is it possible to pause a playing SWF file in Adobe Flex? How?

  - by Kim

  Hello guys, I just wanna know if it is possible to pause a playing SWF file in adobe flex? I have an SWF Loader and it plays my SWF file however, it does not have any capability (or built in function) that pauses the file. Can anyone help me with this please? I'll appreciate some code to start with. :) Thanks in advance.

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• Is it possible to disable textbox from selecting part of text through double-click.

  - by leon

  The default behaviour of doubleclicking in a textbox is select part of text. I wanna override it with selecting a word. But I found handling the doubleclick event(or override the OnDoubleClick method) actually do the default behaviour first, then execute my code. Is it possible to disable the default behaviour.

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• Advantages of createElement over innerHTML?

  - by oninea

  In practice, what are the advantages of using createElement over innerHTML? I am asking because I'm convinced that using innerHTML is more efficient in terms of performance and code readability/maintainability but my teammates have settled on using createElement as the coding approach. I just wanna understand how createElement can be more efficient.

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• validating html color codes JS

  - by Ahmet vardar

  hi, i am looking for code to validate html color codes. wanna check if user typed valid color code, can you guyz help ? i know i need that regex stuff but i cant understand a think about that regex things :S thanks

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• Behavior of virtual function in C++

  - by Summer_More_More_Tea

  Hi everyone: I have a question, here are two class below: class Base{ public: virtual void toString(); // generic implementation } class Derive : public Base{ public: ( virtual ) void toString(); // specific implementation } The question is: If I wanna subclass of class Derive perform polymophism using a pointer of type Base, is keyword virtual in the bracket necessary? If the answer is no, what's the difference between member function toString of class Derive with and without virtual?

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• What is doFilter doing in doFilter method in filters of java?

  - by giri

  I wanna know that in our dofilter method i made this call chain.doFilter. What is doFilter doing inside a doFilter?Is it not gonna get recursive call?

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• how local service can invoke a sync method on it's main activity?

  - by rayman

  Hi, ive configured local service under some app. i wanna know how could i invoke methods on the activity, through the service in a synchronous way for example: the service invoke a method inthe activity and waiting for for result(synchronous) from it. (the method exists in the activity) thanks.

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• Witch is the easier way to simulate keyboard and mouse on Python?

  - by Shady

  I need to do some macros and I wanna know what is the most recommended way to do it... So, I need to write somethings and click some places with it and I need to emulate the TAB key to.. Thank you

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• re: adding more threads to forkjoinpool

  - by paintcan

  Word up y'all I recently successfully experimented with Scala futures, got future { my shiznit } all over da place. I'm pleased as punch w/ the gains I'm seeing from the parallelism and whatnot, but I'm only seeing 4 worker threads. Wanna see some more. I've been looking all over for how I can crank up the number of threads to 11, but no luck. Help me out doods

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• How put <Spanned> into list.setAdapter?

  - by svebee

  Simple but little tricky, if I have list.setAdapter(new ArrayAdapter<String>(this,R.layout.double_row, R.id.doubleRow, articleItemsHelper)); it works if articleItemsHelper is String, but I wanna have HTML formatting in there so when articleItemsHelper is type Spanned this (adapter) doesn't work. ArrayList<Spanned> articleItemsHelper = new ArrayList<Spanned>(); What's the solution?

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• Get a list of the last 10 Mondays

  - by Jonesy

  Hi folks, I wanna have a drop down that lets me select "Week Commencing Monday the 20th" going back 10 Mondays but I'm not sure how to go about doing this. I've used date.now(), etc. before but not sure how to do this one. Thanks, Billy

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• summer training

  - by rohit-garg

  hi i wanna make a retail store software for my family retail store .... can anyone help me out with which language to use and just give me some basic ideas I'm an engineering student and have good knowledge of ASP, HTML, CSS, VBSCRIPT and have gone through java , c ,c++. please help me anyone

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• .NET 2.0 Framework in C# check if 64bit os if so do this? if not do this? better answer?

  - by NightsEVil

  hi i have this little snippet of code i wrote that checks to see if a folder is present (only exists in x64) if so it does "X" commands, if not (i.e x86) does "Z" commands (x,Z are just markers for code) but what i wanna know is there a better or more reliable way to do this using only the 2.0 .net Framework? string target = @"C:\Windows\SysWow64"; { if (Directory.Exists(target)) { //do x64 stuff } else { //do x86 stuff }

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• Which is the easiest way to simulate keyboard and mouse on Python?

  - by Shady

  I need to do some macros and I wanna know what is the most recommended way to do it... So, I need to write somethings and click some places with it and I need to emulate the TAB key to.. Thank you

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• client side spring

  - by Gholi

  I wanna sth like Spring framework to use in client side. Actually I am going to abstract ui from data sources that may be added to system while it is up. An XML will be injected to system and ui will be generated automatically. Client side use would be able to search on new data source while objects are created in client side. Thanks

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