nick anderson - Page 15

Python File Search Line And Return Specific Number of Lines after Match

- by Simos Anderson

I have a text file that has lines representing some data sets. The file itself is fairly long but it contains certain sections of the following format: Series_Name INFO Number of teams : n1 | Team | # | wins | | TeamName1 | x | y …

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Python urllib.urlopen() call doesn't work with a URL that a browser accepts

- by Charles Anderson

If I point Firefox at http://bitbucket.org/tortoisehg/stable/wiki/Home/ReleaseNotes, I get a page of HTML. But if I try this in Python: import urllib site = 'http://bitbucket.org/tortoisehg/stable/wiki/Home/ReleaseNotes' req = urllib.urlopen(site) text = req.read() I get the following: 500 Internal Server Error The server encountered an…

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Fixing parent controller's elements after screen orientation

- by Jonas Anderson

I have a tab bar application with mixed orientation support for only some views. One of the child view controller shown from one of the tab's navigation controller is displayed only in Landscape mode. In order to accomplish this, I've done the view transformation for the child view as suggested here: Is there a documented way to set the…

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.NET --- Textbox control - wait till user is done typing

- by Cj Anderson

Greetings all, Is there a built in way to know when a user is done typing into a textbox? (Before hitting tab, Or moving the mouse) I have a database query that occurs on the textchanged event and everything works perfectly. However, I noticed that there is a bit of lag of course because if a user is quickly typing into the textbox the…

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Trying to not need two separate solutions for x86 and x64 program.

- by Sean Anderson

Hi all, I have a program which needs to function in both an x86 and an x64 environment. It is using Oracle's ODBC drivers. I have a reference to Oracle.DataAccess.DLL. This DLL is different depending on whether the system is x64 or x86, though. Currently, I have two separate solutions and I am maintaining the code on both. This is…

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Server -> Desktop Push API

- by Rich Anderson

Hi I am looking for solution which can push automatically a certain event (let's say RSS message) realtime to a desktop user. A toolbar app or a desktop (growl like) will be super for this push. I have looked at few options but cannot find much info on these kind of apps. I have looked at conduit - it sucks as there is lot of…

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jQuery('body').text() gives different answers in different browsers

- by Charles Anderson

My HTML looks like this: <html> <head> <title>Test</title> <script type="text/javascript" src="jQuery.js"></script> <script type="text/javascript"> function init() { var text = jQuery('body').text(); alert('length = ' + text.length); } …

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How can I prevent a ToggleButton from being Toggled without setting IsEnabled=False

- by Bryan Anderson

I have a list of ToggleButtons being used as the ItemTemplate in a ListBox similar to this answer using the MultiSelect mode of the Listbox. However I need to make sure at least one item is always selected. I can get the proper behavior from the ListBox by just adding an item back into the ListBox's SelectedItems…

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Require Integer Value not Memory Address whilst avoiding Invalid receiver type compiler warning

- by Dave Anderson

I have the following code; int days = [[SettingsUtils daysToRetainHistory] intValue]; [retainHistory setText:[NSString stringWithFormat:@"Days to retain History: %d", days]]; [daysToRetainHistory setValue:days animated:NO]; where [SettingsUtils daysToRetainHistory] is as follows; + (int) daysToRetainHistory { …

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JavaScript regular expression literal persists between function calls

- by Charles Anderson

I have this piece of code: function func1(text) { var pattern = /([\s\S]*?)(\<\?(?:attrib |if |else-if |else|end-if|search |for |end-for)[\s\S]*?\?\>)/g; var result; while (result = pattern.exec(text)) { if (some condition) { throw new Error('failed'); } ... …

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Is there a gentle way of stopping processes using Windows PowerShell?

- by Charles Anderson

I have to stop a browser from a PowerShell script, which I do by piping it into Stop-Process -Force However, this is very abrupt. When the browser is restarted, it detects that it didn't shut down cleanly, and tries to restart the previous session. Is there some way I can tell it to shut itself down gracefully?…

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SQL join from multiple tables

- by Kenny Anderson

Hi all We've got a system (MS SQL 2008 R2-based) that has a number of "input" database and a one "output" database. I'd like to write a query that will read from the output DB, and JOIN it to data in one of the source DB. However, the source table may be one or more individual tables :( The name of the source DB…

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Android - Looping Activity to Repeat MediaPlayer

- by Austin Anderson

I'm trying to create a soundboard for longer audio files and can't figure out how to stop an audio file and start it again without closing the activity. Let's say each audio file is one minute long. If I play the first audio file for 20 seconds and start the next audio file, the first stops playing and the second…

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How can I break if gdb is attached, but continue if it is not?

- by Michael Anderson

I have some debugging code that if executed while running with GBD attached should break the execution of the application, but if GDB is not running it should continue. The code I'm working with looks something like this in structure: try { if( some_complex_expression ) { gdb_should_berak_here(); …

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Linq Query ignore empty parameters

- by Cj Anderson

How do I get Linq to ignore any parameters that are empty? So Lastname, Firstname, etc? If I have data in all parameters it works fine. refinedresult = From x In theresult _ Where x.<thelastname>.Value.TestPhoneElement(LastName) Or _ …

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How can I track down these Firefox warning messages?

- by Charles Anderson

Since I upgraded to jQuery 1.4.4 I've been getting several new warning messages when I run my unit tests in Firefox 3.6.13. Here's a typical one: Warning: Unexpected token in attribute selector: '!'. Source File: http://localhost/unitTests/devunitTests.html Line: 0 Or the even…

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d3 tree - parents having same children

- by Larry Anderson

I've been transitioning my code from JIT to D3, and working with the tree layout. I've replicated http://mbostock.github.com/d3/talk/20111018/tree.html with my tree data, but I wanted to do a little more. In my case I will need to create child nodes that merge back to form a…

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I am looking for a way to round the decimal portion of numbers up or down to the nearest .25, .5, .7

- by Charles Anderson

If the decimal part is 0.1 to 0.12, it rounds down to the next lower integer If the decimal part is 0.13 to 0.37 it rounds to 0.25 If the decimal part is 0.38 to 0.62 it rounds to 0.5 If the decimal part is 0.63 to 0.87 it rounds to 0.75 If the decimal part is 0.88 or more, it…

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Detecting Handlers of a jQuery "Live" Event

- by Anderson De Andrade

Using: $('#foo').data('events').click We are able to access an iterative object of click handlers added to the element '#foo' but only when they were added with .bind() Is there a way to get the handlers for an event added with .live()? Is there any other way to know…

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Push alerts to notification tray app in Java

- by Rich Anderson

Hi - how do I push server alerts to tray apps in java without using xmpp or other heavy protocols? Do you recommend a way to accomplish this? I was planning to write an app which uses URLConnection on a server equipped with Comet but I doubt if that would work as the…

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C++ Linked List - Reading data from a file with a sentinel

- by Nick

So I've done quite a bit of research on this and can't get my output to work correctly. I need to read in data from a file and have it stored into a Linked List. The while loop used should stop once it hits the $$$$$ sentinel. Then I am to display the data (by…

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Problem with sizes of EditText and Button in Android

- by DixieFlatline

I want to make the edittext width the same size as button. My EditText is currently very small. I use relative layout. <TextView android:id="@+id/aha4" android:layout_width="wrap_content" android:layout_height="wrap_content" …

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Cakephp doesn't write a cookie

- by radious

Hello! I have a problem with writing cookies in cakephp and even don't know how to debug it or where too look for a clue. I've inherited a project where cookie were only created using the Session component, of course i added 'Cookie' to $components…

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Essential Links for the SharePoint Client Side Developer

- by Mark Rackley

Front End Developer? Client Side Developer? Middle Tier??? I’m covering all my bases. Regardless, I’m sick and tired of Googling with Bing when I forget where information that I need often is located. I was getting ready to bookmark some of…

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Why do R objects not print in a function or a "for" loop?

- by Sal Leggio

I have an R matrix named ddd. When I enter this, everything works fine: i <- 1 shapiro.test(ddd[,y]) ad.test(ddd[,y]) stem(ddd[,y]) print(y) The calls to Shapiro Wilk, Anderson Darling, and stem all work, and extract the same column. If…

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