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• Making swedish characthers show properly in Windows Command Prompt using Python in Notepad++

  - by Alex

  The title explains it well. I have set up Notepad++ to open the python script in the command prompt when I press F8 but all Swedish characters looks messed up when opening in CMD but perfectly fine in e.g IDLE. This simple example code: #!/usr/bin/env python #-*- coding: UTF-8 -*- print "åäö" Looks like this. As you can see the output of the bath file I use to open Python in cmd below shows the characthers correctly but not the python script above it. How do i fic this?

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• Django development server serving css but not js

  - by Wisco crew

  I am developing a django (1.4) app on my local machine. I am running the built-in development server with python manage.py runserver. In base.html I have: <link href="{{ STATIC_URL }}bootstrap.css" rel="stylesheet" type="text/css" /> <script src="{{ STATIC_URL }}boostrap-dropdown.js" type="text/javascript"></script> boostrap.css loads just fine when I load a page, but bootstrap-dropdown.js is 404'd. They are sitting right next to each other in my static directory. Relevant parts of settings.py: STATIC_URL = '/static/' STATICFILES_DIRS = ( '/home/username/projects/projectname/static',) Debug is set to True. I have tried it both with and without the staticfiles_urlpatterns trick. Django can find one file in the directory but not the other? I think I'm going crazy.

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• Compare text with innerHTML IE7 problem

  - by Beefo

  I can't find a work around for the innerHTML bug in IE7. I need to look at the contents of dynamicly generated HTML and change it if the text is "-1". I'm using the prototype js gallery but couldn't find a fix. Any ideas? JS: <script language="javascript" type="text/javascript"> Event.observe(window, 'load', function () { var num = 1; var allAccountInfoItems = $A('accountInfoItem'); var numofElements = (allAccountInfoItems.length); for (var x = 0; x < numofElements; x++ ) { var oldHTML = $('accountInfo').innerHTML; var newHTML = "Unlimited"; if (oldHTML == "-1") { $('accountInfo').update(newHTML); } var oldId = $('accountInfo').id; var numPlus = num++; $('accountInfo').id = oldId + numPlus; } }); </script>

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• Wierd characters in exported csv files when converting

  - by Ahue

  Hey guys, I came across a problem I cannot solve on my own concerning the downloadable csv formatted trends data files from Google Insights for Search. I'm to lazy to reformat the files I4S gives me manually what means: Extracting the section with the actual trends data and reformatting the columns so that I can use it with a modelling program I do for school. So I wrote a tiny script the should do the work for me: Taking a file, do some magic and give me a new file in proper format. What it's supposed to do is reading the file contents, extracting the trends section, splitting it by newlines, splitting each line and then reorder the columns and maybe reformat them. When looking at a untouched I4S csv file it looks normal containing CR LF caracters at line breaks (maybe thats only because I'm using Windows). When just reading the contents and then writing them to a new file using the script wierd asian characters appear between CR and LF. I tried the script with a manually written similar looking file and even tried a csv file from Google Trends and it works fine. I use Python and the script (snippet) I used for the following example looks like this: # Read from an input file file = open(file,"r") contents = file.read() file.close() cfile = open("m.log","w+") cfile.write(contents) cfile.close() Has anybody an idea why those characters appear??? Thank you for you help! I'll give you and example: First few lines of I4S csv file: Web Search Interest: foobar Worldwide; 2004 - present Interest over time Week foobar 2004-01-04 - 2004-01-10 44 2004-01-11 - 2004-01-17 44 2004-01-18 - 2004-01-24 37 2004-01-25 - 2004-01-31 40 2004-02-01 - 2004-02-07 49 2004-02-08 - 2004-02-14 51 2004-02-15 - 2004-02-21 45 2004-02-22 - 2004-02-28 61 2004-02-29 - 2004-03-06 51 2004-03-07 - 2004-03-13 48 2004-03-14 - 2004-03-20 50 2004-03-21 - 2004-03-27 56 2004-03-28 - 2004-04-03 59 Output file when reading and writing contents: Web Search Interest: foobar ??????????? ? ? ? ????????? ????????? ???? ?????? Week foobar ?? ?? ?? ? ? ? ?? ??? ????? 2004-01-11 - 2004-01-17 44 ?? ?? ???? ? ? ?? ????????? 2004-01-25 - 2004-01-31 40 ?? ?? ?? ? ? ? ?? ?? ?????? 2004-02-08 - 2004-02-14 51 ?? ?? ???? ? ? ?? ????????? 2004-02-22 - 2004-02-28 61 ?? ?? ???? ? ? ?? ?? ?????? 2004-03-07 - 2004-03-13 48 ?? ?? ???? ? ? ?? ??? ?? ?? 2004-03-21 - 2004-03-27 56 ?? ?? ???? ? ? ?? ?? ?????? 2004-04-04 - 2004-04-10 69 ?? ?? ???? ? ? ?? ????????? 2004-04-18 - 2004-04-24 51 ?? ?? ???? ? ? ?? ?? ?????? 2004-05-02 - 2004-05-08 56 ?? ?? ?? ? ? ? ?? ????????? 2004-05-16 - 2004-05-22 54 ?? ?? ???? ? ? ?? ????????? 2004-05-30 - 2004-06-05 74 ?? ?? ?? ? ? ? ?? ????????? 2004-06-13 - 2004-06-19 50 ?? ?? ??? ? ? ?? ????????? 2004-06-27 - 2004-07-03 58 ?? ?? ?? ? ? ? ?? ??? ????? 2004-07-11 - 2004-07-17 59 ?? ?? ???? ? ? ?? ?????????

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• Cron job execute backup.bash

  - by leejava

  Dear all, I wish to let cron executes backup.bash, but when I try to create cron as below: */1 * * * * /var/www/mango_gis/delete_snapshot.bash /dev/null It didn't execute my script at all. Here is my script as below: #!/bin/bash get() { local pos=$1 shift eval 'echo ${'$pos'}'; } length(){ echo $#; } find_snapshots() { echo $(ec2-describe-snapshots | xargs -n1 basename); } snapshots=$(find_snapshots) len=$(length $snapshots) row_count=$(($len/6)) if(($row_count 6)); then delete_count=$(($row_count-6)) for (( i=1; i<=$delete_count; i++ )); do ec2-delete-snapshot $(echo $(get $((2+$((6*$(($i-1)))))) $snapshots)) /dev/null done fi Please advise... Leakhina

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• kelvinluck jQuery datePicker: 2 inline calendars - i need to set EndDate of 2nd on selecting 1st cal

  - by lance

  Hi all I'm stuck. Tried all the angles but i cant seem to get it working. I have 2 inline calendars. When i select a date from the dtFrm calendar it sets the date on the dtTo calendar as expected. I just cant seem to set the EndDate of the dtTo calendar. Anyone manage to solve this one? Thanks! Lance using:jquery.datePicker.min-2.1.2.js <script type="text/javascript"> $(function() { $('.dtFrm').datePicker({ inline: true }) .bind( 'dateSelected', function(e, selectedDate, $td) { $('.dtTo').dpSetSelected(selectedDate.addDays(10).asString());//works $('.dtTo').dpSetEndDate(selectedDate.addDays(11).asString());//doesnt work } ); $('.dtTo').datePicker({ inline: true }); }); </script> <div class="dtFrm" style="float:left"></div> <div class="dtTo" style="float:left"></div>

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• jQuery Draggable Problem

  - by Jimbo

  Im trying to get a div to be movable within the constrains of the browser window, by dragging the titlebar inside the div. My code is as follows: <div id='container'> <h3 class='title' id='titlebar'>My Title</h3> </div> <script type='text/javascript'> $(document).ready(function(){ $("#titlebar").draggable({ containment: 'window', scroll: false, helper: $('#container') }); }); </script> Something is wrong with this (it wont do anything at all) but I cant see the problem!

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• jQuery Fade a div off the screen

  - by Scott B

  In my app, I have a temporary div that is shown each time the app is saved (see markup below). I'm using jQuery 1.4.2 and would like to know the command that will fade this div off the screen after 3 seconds... <script src="../wp-content/themes/mytheme/jquery-1.4.2.min.js" type="text/javascript"></script> if ($_REQUEST['saved']) echo '<div id="message" class="updated fade"><p>'.$themename.' settings saved.</strong></p></div>';

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• add .js file as source in html file from server

  - by zeeshan

  I have an HTML file on my server, and a Javascript file on the same server. I want it so that when I load the HTML file, it will the reference of .js file placed on the server. I tried this way: <html> <head> <script type="text/javascript src="...server side path...."></script> </head> </html> but it is not working. Can any one tell me how I can do this?

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• php/mysql question, retrieving information

  - by chance

  Hey SO, I have a question, pretty new at PHP and MySql but was curious is it possible to display only the most recent column to a table, from a database? I know it is possible to display a list of all information, or if you have just one column of information in your table to display that using the Here is my code for my basic script (just loads 1 column of information) I would like it to only print out the recent column i added to the table $con = mysql_connect ("localhost","username","password"); if (!$con) { die ('Could not connect:' . mysql_error()0; } mysql_select_db("db_name", $con); $result = mysql_query(Select column FROM table"); while($row = mysql_fetch_array($result)) { echo $row['column']; } mysql_close($con); * keep in mind, im not looking for someone to shoot me my code with it completed, though it would be handy, however just giving me the options of what I have to do, or what the script is called would be plentiful enough for my research, thanks!

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• youtube video will not display in desktop Chrome

  - by mwalrath

  Youtube video does not show up in a modal window when viewed in a desktop version of Chrome. The modal window pops up but the youtube video does not. https://animalhealth.pfizer.com/sites/pahweb/US/EN/Products/Pages/ClarifideStories.aspx It works in IE and Firefox on Windows7, works in Chrome on Android ICS and iOS6 iPad. It is on a sharepoint site but if I open a version saved to my desktop it works fine in chrome. I am using jquery fancybox How it is called <a class="iframe" href="http://www.youtube.com/watch? v=nGAyZSFDYh0&feature=player_embedded#at=41" style=" float: left;"> javascript <script type="text/javascript"> $(".iframe").click(function() { $.fancybox({ 'padding' : 0, 'autoScale' : false, 'transitionIn' : 'none', 'transitionOut' : 'none', 'title' : this.title, 'width' : 680, 'height' : 495, 'href' : this.href.replace(new RegExp("watch\\?v=", "i"), 'v/'), 'type' : 'swf', 'swf' : { 'wmode' : 'transparent', 'allowfullscreen' : 'true' } }); return false; }); </script>

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• What's the fastest way to get directory and subdirs size on unix using Perl?

  - by ivicas

  I am using Perl stat() function to get the size of directory and its subdirectories. I have a list of about 20 parent directories which have few thousand recursive subdirs and every subdir has few hundred records. Main computing part of script looks like this: sub getDirSize { my $dirSize = 0; my @dirContent = <*>; my $sizeOfFilesInDir = 0; foreach my $dirContent (@dirContent) { if (-f $dirContent) { my $size = (stat($dirContent))[7]; $dirSize += $size; } elsif (-d $dirContent) { $dirSize += getDirSize($dirContent); } } return $dirSize; } The script is executing for more than one hour and I want to make it faster. I was trying with the shell du command, but the output of du (transfered to bytes) is not accurate. And it is also quite time consuming. I am working on HP-UNIX 11i v1.

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• bash—Better way to store variable between runs?

  - by shardbearer

  I've made a bash script which I run every hour with crontab, and I need to store one variable so that I can access it the next time I run it. The script changes the variable every time it runs, so I can't hardcode it in. Right now I am writing it to a txt file and then reading it back. Is there a better way to do it than this? And the way I am reading the txt file is something I found on here, I don't understand it, and it's kinda clunky. Is there not a built in command for this? Anyway, here's the applicable code, with some of the variables changed to make it easier to read. while read x; do var=$x done < var.txt # Do some stuff, change var to a new value echo $var > var.txt The variable is only a single integer, so the text file feels overkill.

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• control.focus() after selectedIndexChanged

  - by kyle

  I need to focus on a textbox after an item has been selected from a dropdownlist. I've tried control.focus() and setfocus(). The last thing I've tried was Set_Focus(dtbEffectiveDate.ClientID) inside the SelectedIndexChanged method with the folowing method. Protected Sub Set_Focus(ByVal ControlName As String) Dim strScript As String strScript = "<script language=javascript> window.setTimeout(""" + ControlName + ".focus();"",0); </script>" RegisterStartupScript("focus", strScript) End Sub I'm out of answers so any help would be awesome.

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• JS/PHP: Who is responsible for generating the content?

  - by Extrakun

  Here's a situation which I have encountered, creating a form on the client side and using PHP to process. Here are some considerations The PHP script generates the form and send to the client side. This is because of internationalization issues The client side uses JavaScript to submit form; the ID of the form is hard-coded inside the JavaScript as it is generated by PHP. This means everytime the PHP code is updated, the JS must change. The question here is, who should be dependent on who? Should the JS generate the form instead, so that the PHP script has to know the names of the form elements? OR should it be the other way round?

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• jquery dialog: confirm the click on a submit button

  - by Omu

  I'm trying to do a confirm dialog using jquery, but the form doesn't get submitted at all, this is what I got: <script type="text/javascript"> $(function() { $("#dialog-confirm").dialog({ resizable: false, height: 140, modal: true, autoOpen: false, buttons: { 'Delete all items': function() { $(this).dialog('close'); return true; }, Cancel: function() { $(this).dialog('close'); return false; } } }); }); function ask() { $("#dialog-confirm").dialog('open'); } </script> <form ... > <input type="submit" value="delete" onclick="ask();return false;" /> </form>

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• How do I "step over" jQuery code while debugging?

  - by Scott Rippey

  While stepping through a script that uses jQuery, I just want to test the code I wrote. I don't want to step into the jQuery file -- I'm not debugging jQuery, just my own file. Are there any ways to tell a debugger to not step into the jQuery file? I use Visual Studio + Internet Explorer, as well as Firefox + Firebug for stepping through code ... and both seem to love to step through dozens of jQuery statements. For example, say I have a script like this: $("div").each(function() { $(this).hide(); }); I would like to press "step into" and not see the implementation of ".each()" etc... In C#, this is possible by using the [DebuggerStepThrough()] attribute on a class. But that doesn't help with JavaScript.

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• Can someone help me understand why this is happening?

  - by Juan Manuel Formoso

  I just run into the weirdest thing I've ever encounter. Consider this test page: <html xmlns="http://www.w3.org/1999/xhtml" > <head> <title></title> <script language=javascript> function test(myParameter) { alert(myParameter); } </script> </head> <body> <input type="button" value="Strange" onclick="javascript: test(044024);" /> <input type="button" value="Ok" onclick="javascript: test('044024');" /> </body> </html> If I click the "strange" button, I get 18452, if I click the "ok" button I get 044024 Does anyone know what is happening and explain it to me?

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• javascript will not work onload

  - by user2711818

  The javascript on the page needs to work onpage load. So I tried adding the document ready function into the code. It doesn't seem to work. http://janeucreative.com/daddychallenge/bag.html <script>$(document).ready(function() { function addItem(item) { var itemInCart = item.cloneNode(true); itemInCart.onclick = function() { removeItem(this); }; var cart = document.getElementById("cart"); cart.appendChild(itemInCart); } function removeItem(item) { var itemInItems = item.cloneNode(true); itemInItems.onclick = function() { addItem(this); }; var cart = document.getElementById("cart"); cart.removeChild(item); } init(); });</script> Any advice would be much appreciated! I'm very new to javascript and just trying to learn it a step at a time.

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• Having an issue wit mouseup event

  - by user3680715

  Hello everyone I have this code working fine but I want the script to stop on the mouse up event. Here is an example of what I have now. How can I stop the script on mouse up event so that it looks like it only shows the coordinates when dragging over the image. Thank you! http://jsfiddle.net/Hc7x4/20/ $(document).ready(function () { $("#map-catcher").mousedown(function (e) { $("#map-catcher").mousemove(function (e) { $("#coord").text("x:"+e.offsetX+", y:"+e.offsetY); return; }); $("#map-catcher").mouseup(function (e) { return; }); }); });

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• selecting all text within a div on a single left click with javascript

  - by tstyle

  I have a simple non-clickable link within a div that looks like this: It's meant to be a sharable link that the user can copy paste into other things. For usability purposes, I want a single left click anywhere within the div to select the entire link: I don't know much about, javascript/web programming, so I've tried the following: <div id="share_link" onClick="select_all('share_link')"><%= request.url %></div> and this javascript <script type="text/javascript"> function select_all(id) { document.getElementById(id).focus(); } </script> This doesn't work. I'd like to know what's the simplest thing I should do to achieve what I want. I thought about changing the div to a text input or the text within to be a link, but ideally the content within should be read-only, non-editable, and non-clickable

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• Prevent double submission of forms in jQuery

  - by Adam

  I have an form that takes a little while for the server to process. I need to ensure that the user waits and does not attempt to resubmit the form by clicking the button again. I tried using the following jQuery code: <script type="text/javascript"> $(document).ready(function(){ $("form#my_form").submit(function(){ $('input').attr('disabled','disabled'); $('a').attr('disabled','disabled'); return true; }) }); </script> When I try this in Firefox everything gets disabled but the form is not submitted with any of the POST data it is supposed to include. I can't use jQuery to submit the form because I need the button to be submitted with the form as there are multiple submit buttons and I determine which was used by which one's value is included in the POST. I need the form to be submitted as it usually is and I need to disable everything right after that happens. Thanks!

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• Do i need a hashtag in Javascript to pass as a Div

  - by Mike

  How do i insert this php DivSomething into Javascript? Since Javascript needs a hashtag to recognize that as a div. Is there a way to tell JS that this is a Div or there's other better way to do it? Any help would be very much appreciated. <script> /*How do i insert a var DivSomething into JS with a hashtag */ /* DivSomething is php dynamic. It returns a Div. It can be #Div1, #Div2, #Div3... */ var DivSomething = '<?php echo $Highlight; ?>' $(function() { $('#MouseHere').hover(function() { $('#' + DivSomething).css('background-color', '#ffffff'); }, function() { // on mouseout, reset the background colour $('#' + DivSomething).css('background-color', ''); </script>

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• 1120: Why can't it access the variable?

  - by Oden

  I'm new at as3, maybe thats the reason why i don't understand, why the setInterval causes an error. <mx:Script> <![CDATA[ import flash.utils.setInterval; import mx.controls.Alert; [Bindable] public var MyInt:int = 500; setInterval(function():void{ ++MyInt; },1000); ]]> </mx:Script> I have a label where the value of MyInt gets visible, the bind works perfect, i've tested it several ways, and i i create a button it grows the number, but if i use the setInterval function i get an error: Access of undefined property myInt. Why? What does cause this? Please explain it, so I can avoid errors like this. Thanks

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• I am trying to make a simple toggle button in javascript.

  - by CDeanMartin

  I am trying to make a simple toggle button in javascript. However, the button will only turn "OFF" and will not turn back "ON" <html><head></head> <script type="text/javascript"> function toggle(button) { if(document.getElementById("1").value=="OFF"){ document.getElementById("1").value="ON";} if(document.getElementById("1").value=="ON"){ document.getElementById("1").value="OFF";} } </script> <body> <form action=""> <input type="button" id="1" value="ON" style="color:blue" onclick="toggle(this);"> </form></body></html> I am running:HP Netbook : Ubuntu Linux 10.04 : Firefox for Ubuntu 1.0.

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