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• Encoding in SQL to CSV

  - by Z77

  When do I execute query COPY TO ... CSV, I create CSV file. BUt when open it column with names in excel that should be with national characters are not as it should be. So my question is, If it is possible within a sql query to change this encoding to utf8? Or something else? Because I want that new created CSV file to be as final product for user on web. I hope someone understood what I want:)

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• Generate random letters and numbers together

  - by LC

  I want to generate 6 random characters including 3 random letters followed by 3 random numbers but I can only generate only letters or numbers at one time. Can anyone give me an idea how to do it ?

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• mysql command for update

  - by Mac Taylor

  hey guys i need to add a special text to all rows in my mysql table , how to add some text to the end of all rows' content in a table just for one field i used this code : UPDATE `blogs` SET `title`= `title`+ 'mytext'; but didnt work for me

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• Python get raw_input but manually decide when string is done

  - by Jasie

  I want someone to type words in the console, and autocomplete from a list when they hit "tab" key. However, raw_input won't return a string until someone hits [Enter]. How do I read characters into a variable until the user hits [Enter]? *Note: I don't want to use import readline for autocompletion because of OS issues.

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• Erlang: What's a good way to automatically assign node names?

  - by mwt

  I want to have an EC2 based cluster that can grow and shrink at will. No node will be special in any way nor do I want them to have to coordinate their names with any other nodes. I don't want to hard code the names since I want to use one image and spin them up as needed. I understand nodes have to have names to communicate, though. What's a good strategy for automatically and dynamically coming up with a name at start script time?

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• text overlay for tray icon

  - by AnC

  I have a simple tray icon using PyGTK's gtk.StatusIcon: import pygtk pygtk.require('2.0') import gtk statusIcon = gtk.StatusIcon() statusIcon.set_from_stock(gtk.STOCK_EDIT) statusIcon.set_tooltip('Hello World') statusIcon.set_visible(True) gtk.main() How can I add a text label (one or two characters; basically, unread count) to the tooltip - without creating separate images for set_from_file?

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• How to do method chaining in Java? o.m1().m2().m3().m4()

  - by Pentium10

  Maybe the title might be better, if someone knows a better one, please edit. I've seen in many Java code notation that after a method we call another, here is an example. Toast.makeText(text).setGravity(Gravity.TOP, 0, 0).setView(layout).show(); As you see after calling makeText on the return we call setGravity and so far. How can I do this with my own classes? Do I have to do anything special?

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• SQL Server Maximum row size

  - by DannySmurf

  Came across this error today. Wondering if anyone can tell me what it means: Cannot sort a row of size 9522, which is greater than the allowable maximum of 8094. Is that 8094 bytes? Characters? Fields? Is this a problem joining multiple tables that are exceeding some limit?

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• Antique Software [closed]

  - by Antique

  Will software ever be considered "antique"? In other words, is a stack of punch cards worth anything? (Perhaps if they were made by someone special, or the program on them was some type of programming milestone?) What about modern software?

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• Java action perfmored when text is enterd into a textarea

  - by adam08

  I'm wondering if someone can help me out. I'm entered a chacter into a text area from a button, and want to use the string entered into the textarea to retrieve words from a list. Bear in mind, there could be numerous characters entered. Is it possible for a text area to detect when text has been entered and to action it?

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• How to get iPhones current orientation?

  - by Mike Rychev

  Is there a special method to get iPhones orientation? I don't need it in degrees or radians, I want it to return an UIInterfaceOrientation object. I just need it for an if-else construction like if(currentOrientation==UIInterfaceOrientationPortrait ||currentOrientation==UIInterfaceOrientationPortraitUpsideDown) { //Code } if (currentOrientation==UIInterfaceOrientationLandscapeRight ||currentOrientation==UIInterfaceOrientationLandscapeLeft ) { //Code } Thanks in advance!

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• Object Events, how do are they implemented

  - by Malfist

  Events are really awesome, and I wouldn't know what I would do without them, but they're a mystery to me. I'm talking about events in a sense, a function(s) is called if a property, or value, a special event happens. I have only the vaguest idea how these actually work. I know it's an observer pattern, but I don't truly know how it works and/or how to implement it. Can someone explain that to me?

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• What does <tx:annotation-driven/> in Spring really do in the code level ?

  - by trix

  Does it set a flag in a bean ? Does it load "special" bean which then looks for @Transactional ?

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• Why does visual studio think js file is a cs file?

  - by divitiae

  I have a ASP.NET solution in Visual Studio 2008 and I added a file identical to http://plugins.jquery.com/files/jquery.cookie.js.txt named jquery.cookie.js in a subfolder of my project containing other javascript files and Visual Studio is treating it as a C# file, giving me errors like CS1012: Too many characters in character literal and Semicolon after method or accesssor block is not valid. Why?

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• Does Git support more than 32 bit file in windows?

  - by dhanasekar79

  We have a problem in cloning a repository created in unix in to a Windows box. Git fails while checking out a lengthy file that has more than 32 characters in windows. The file name is given below. BaseFCS_x0020_OnLine_x0020_Identicheck_x0020_verification_x0020_serviceConsumer.java* Is there a way to fix this issue in Git?

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• validation of password with ()-=_+

  - by jpallavi

  I am not able to validate passord with ()-=_+ , i.e it should accept these special characters but its not working when i use the regular expression as `validates_format_of :password, :with => /^[A-Za-z0-9. ! @ # $ % ^ & * ( ) _ - + = ]*\z/` its only excepting till * but not accepting ()-=_+ in ruby on rails.

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• How to register some URL namespace (myapp://app.start/) for acsessing your programm by calling a URL

  - by Ole Jak

  So I want to create an Android App so it would be registred somewere in android os (or just would start on system start) and when Phone user clicks on special button on Web Page inside Web Browser a la <a href="myapp://mysettings">Foo</a> my app would PopUp and run using params sent in that URL. So how to do such thing? I need a tutorial with code!)

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• python truncate a long string

  - by Hulk

  How to truncate sthe string to 75 characters only in python This is how it was done in javascript var data="saddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddsaddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddsadddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd" var info = (data.length > 75) ? data.substring[0,75] + '..' : data;

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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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• Date type in oracle does not include time values

  - by Matt

  I have a PHP application using an Oracle XE database. Whenever I add a date the hours minutes, and seconds seem to get left out. Is there some special format, or type I should use to be able to store this? I have tried using to_date, and specifying the format I am using. Many thanks for any suggestions from this confused MySql dveloper.

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• C++ Newbie Question

  - by JavaMan

  I am from a Java background and is learning C++. I encountered the following C++ code: String source = String::New("'Hello' + ', World'"); As what I understand so far, this should be a call to static member function 'New' of class 'String'. But, I've searched through the whole header file defining 'String', there is not any static member named 'New' in the String class or its super classes. Is there any special meaning attached to String class or the New member function in C++?

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• Load view when button is clicked in Xcodes Storyboard

  - by dooonot

  I just started to use Storyboard in Xcode. I have a starting view that has some buttons inside. Is there a way to load a special view when a button is clicked? I only found this workaround: -(IBAction)loadRegistration:(id)sender { // load registration controller UIStoryboard *storyboard = self.storyboard; RegisterController *svc = [storyboard instantiateViewControllerWithIdentifier:@"RegisterController"]; [self presentViewController:svc animated:YES completion:nil]; }

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• How do you make a regular expression that matches a word with one randomly inserted character?

  - by Dfowj

  Hey all, i want to use a regular expression to match a word with one specified character randomly placed within it. I also want to keep that 'base' word's characters in their original order. For example, with the 'base' word of test and the specified character of 'y', i want the regular expression to match all the following, and ONLY the following: ytest, tyest, teyst, tesyt, testy Incase it matters, im working in javascript and using the dojo toolkit. Thanks!

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• Preferred Access point name

  - by rantravee

  Hi, I'm hoping that someone will explain to me what preferred access point name refers to in the android system , and what is it's role . Also I'd like to know if by messing with all APN (adding a suffix to the "apn" and "type" fields to disable 3G/EDGE/GPRS connections , and the deleting this suffix ) , the preferred APN can be disrupted. Also if it need special settings in case an APN manipulation is desired.

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• How to keep same substrings in vim regex

  - by invisiblerhino

  Hi everyone. I'd ideally like a vim answer to this: I want to change [*, 1, *, *] to [*, 2, *, *] Here the stars refer to individual characters in the substring, which I would like to keep unchanged. For example [0, 1, 0, 1] to [0, 2, 0, 1] [1, 1, 1, 1] to [1, 2, 1, 1] If people know how to do this in perl or python or whatever, that would be equally good. Cheers

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