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• jQuery selector not selecting

  - by Paul Nathan

  I am unable to get this event to fire: $("#about").click(function() { //I have put alert("foo") here, won't fire $("#about_stuff").toggle(); }); snip <li ><a href="#a" id="about">About</a> I've tested the toggle line in Firebug and it successfully works - I am at my wits end, I've checked it against multiple examples and it persistently refuses to work.

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• How to Auto-Increment Non-Primary Key? - SQL Server

  - by user311509

  CREATE TABLE SupplierQuote ( supplierQuoteID int identity (3504,2) CONSTRAINT supquoteid_pk PRIMARY KEY, PONumber int identity (9553,20) NOT NULL . . . CONSTRAINT ponumber_uq UNIQUE(PONumber) ); The above ddl produces an error: Msg 2744, Level 16, State 2, Line 1 Multiple identity columns specified for table 'SupplierQuote'. Only one identity column per table is allowed. How can i solve it? I want PONumber to be auto-incremented.

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• How to lock file in Windows?

  - by matsoor

  How to lock file in Windows so that this file can be opened/read/wrote only by one process? I found out that file can be locked with CreateFile by giving 0 to dwShareMode flag. It works but only the returned handle can be used to work with file. But I want to be able to lock the file to other processes and at the same time to create multiple handles in my process. Please help me to solve this issue or give some tips...

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• localize many images in Xcode at once?

  - by Sebastian

  I have this project that i need to add a translation to. I already know how to add localisation to single image files, but there are 200+ images with text on it in that project. Do i really have to click one file at a time, "get info", click "add localisation" enter the Language and click OK for every file? When i select multiple images the languages and do those steps the new language is not added :-/ Please someone have a way to save me from insanity ;-) Thanks! S

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• xcode user script - Apple Script - Sort selected lines by length

  - by Bach

  I need to create a user scripts in xcode where I can sort a selection of multiple lines, by their length (number of characters) I know of this macro variable PBXTextLength, but not sure how to write the script. this is the sort selection script in Xcode: echo -n "%%%{PBXSelection}%%%" sort <&0 echo -n "%%%{PBXSelection}%%%" how can i modify that script to sort the selection by the length of the line (PBXTextLength)? thanks

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• How to create a generic Android XML layout for all activities

  - by zabawaba

  I have an application that needs the same items [5 buttons acting as tabs] in every screen. Is it possible to create a "base XML layout" that has these 5 buttons and then have all the other XML files extend from the bas layout in some way so that I don't have to have multiple buttons that will ultimately have the same functionality. Is there a better approach to this problem that can be supported by API 9

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• How can set the background view of a UITableViewCell to the selected background when it is not selec

  - by Tony

  I created a custom implementation of a multi-selectable table view. Multiple rows can be selected programatically. The only part I haven't been able to figure out is how to programatically set the background view of cell to the default system cell selected color/pattern. Does anyone know how to do this? Thanks!

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• vim regex for replacing spaces within quotes

  - by vikram-bhat

  I have text in the follwing format: ERR_OUT_OF_MEM, "ERR OUT OF MEM" ERR_SOMETHING_BAD, "ERR SOMETHING BAD" I want to replace all spaces in the text which are within quotes with underscores: ERR_OUT_OF_MEM, "ERR_OUT_OF_MEM" ERR_SOMETHING_BAD, "ERR_SOMETHING_BAD" The best regex I could come up with is: \("\w\+\)\@<= (there's a space at the end of that) but this only finds the first space in each quoted string, and I would need to repeat this multiple times to get the desired effect. Any way to do it in one shot? Thanks!

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• Can you write a single FetchXML query to get 1:many relationship?

  - by paulwhit

  Is it possible to write a single FetchXML query that gets a root entity and multiple children? All I've been able to do is 1:1.

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• CodeIgniter: Sending params to a view?

  - by thedp

  Hello, My controls receives some params from the user, I would like to place them inside the view I'm calling, how should I do this without splitting the view into multiple parts? Thank you.

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• Date versus time interval plotting in Matplotlib

  - by wb

  The pyplot plot_date function expects pairs of dates and values to be plotted with a certain line style. Is there a recommended approach to plot multiple values or interval data against date/time values?

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• Parallel Dev: Should developers work within the same branch?

  - by Zombies

  Should multiple developers work within the same branch, and update - modify - commit ? Or should each developer have his/her own each branch exclusively? And how would sharing branches impact an environment where you are doing routine maintenance as opposed to unmaintained code streams? Also, how would this work if you deploy each developers work as soon as it is done and passes testing (rapidly, as opposed to putting all of their work into a single release).

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• How can Pervent spam through a calculation?

  - by ricky roy

  Php I have a contact form that currently has a form field that tries to prevent spam through a calculation (3 + 1). I need that form field to have multiple calculations and at random so prevent spam.

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• Kernel.Select from ruby causing Thread(0x7f1a159abd58): deadlock (fatal)

  - by ElTren

  I don't have multiple threads or anything like that, and I thought select() was non-blocking, however, as I add more items to an array used as the IO object, and using select(), after about 1000~ items in the array (with some interaction on them).. the whole script exits with a deadlock / fatal error... Hope any1 could help Thank you so much!

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• How to choose between UUIDs, autoincrement/sequence keys and sequence tables for database primary keys?

  - by Tim

  I'm looking at the pros and cons of these three primary methods of coming up with primary keys for database rows. So assuming I am using a database that supports more than one of these methods, is there a simple heuristic to determine what the best option would be for me? How do considerations such a distributed/multiple masters, performance requirements, ORM use, security and testing have on the choice? Any unexpected drawbacks that one might run into?

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• PHP: Manage roles with math?

  - by Mike

  I once saw an article about how to use a specific type of numbering system to manage roles. A user would be assigned a specific role number and depending on a calculation, the number could stand for multiple roles. Can anybody share this technique with me or share a link? Thanks!

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• Are there any frameworks for data subscription and update?

  - by Timothy Pratley

  There is one server with multiple clients. The clients are viewing subsets of the servers entire data. If the data that a client is viewing changes, the client should be informed of the changes so that it displays the current data. Example: Two clients are viewing a list of users in an administration screen. One client adds a new user to the list and modifies the permissions of another user. The other client sees the changes propagated to their view.

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• Is HashMap in Java collision safe

  - by changed

  Hi I am developing a parser that needs to put key value pairs in hashmap. But a key can have multiple values which i can do in this way HashMap<String,ArrayList<String>> . But what happens if number of keys are very large and it start matching with other key's hashcode. Will that rewrite previous key's value ? thanks -devSunday

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• How should a Gnome applet store its configuration data?

  - by George Edison

  I have a Gnome applet written in Python. In order to save configuration data/settings, it creates a file ~/.appname. However, this prevents multiple instances of the applet from being added to the panel because each cannot have its own settings. How can I store the settings in a way that allows each instance to have its own unique settings? Update: I specifically want to know how to store settings per instance.

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• Direct 2D gnuplot PNG animation?

  - by Xepoch

  Can anyone please confirm that yes/no Gnuplot 4.5 (on CVS) can output 2D animated PNG files? I have numerous datasets but one line that I'd like to show iteratively in 3 different places in my graph. Can this be done directly from gnuplot or is this something that would need to be animated externally from multiple frames?

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• Git: Is there a way to figure out where a commit was cherry-pick'ed from?

  - by EricSchaefer

  If I cherry-pick from multiple branches, is there a simple way to figure out where the commit was coming from (e.g. the sha of the original commit)? Example: - at master branch - cherry pick commit A from a dev branch - A becomes D at the master branch Before: * B (master) Feature Y | * C (dev) Feature Z | * A Feature X |/ * 3 * 2 * 1 After: * D (master) Feature X * B Feature Y | * C (dev) Feature Z | * A Feature X |/ * 3 * 2 * 1 Is it possible to figure out that B was cherry-picked from A (aside from searching for the commit message)?

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• Render partial view with updated value.

  - by janiya

  I am working on asp.net mvc project using views and partial views. Multiple partial views are being rendered in single view. Now my problem is that when ever i update some values in partial view and render it again through controller it does not show partial view with updated value.... to see updated value i have to refresh the page each time.

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• Batch File Wildcards

  - by thebourneid

  I want to generate a bat file for multiple tag processing and the command lines look like this: "C:\Program Files (x86)\tools\tag.exe" -t Genre="%genre%" "%_folderpath%\%track%. %title%.%_extension%" IF ERRORLEVEL==1 PAUSE I can populate all variables automatically but can I replace the %title% variable with a wildcard?

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• Invisible class from WebService in application

  - by phenevo

  I've got webservice which has multiple classess My winforms application see theirs, but not everyone. This application has webreference to this webservice. I think that this application see every class which is used in WebMethod, but I using parent class in WebMethod and I wanna casting it to another class,which is not used at webmethod.

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• Trouble adding event listeners via JavaScript

  - by Jack Roscoe

  Currently I have a function which loops to create multiple HTML objects. Each time an object is created, I want to add an onClick function listener to that object so that I can trigger a function when each one is clicked. What's the best way to do this? Here's the code which creates my objects: RenderMultipleChoice:function() { this.c = paper.rect(this.x, this.y, this.shapeWidth, this.shapeHeight); }

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