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Adding a directory to the PATH environment variable in Windows
...ou started the console session. The best way to ensure this is to exit the command shell and run it again. It should then inherit the updated PATH environment variable.
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T-SQL: Opposite to string concatenation - how to split string into multiple records [duplicate]
...n in SQL.
I wonder how would you approach the opposite problem: splitting coma delimited string into rows of data:
11 Answ...
entity object cannot be referenced by multiple instances of IEntityChangeTracker. while adding relat
...u have city1 attached to two different context which is what the exception complains about.
You can fix this by creating a context outside of the service classes and injecting and using it in both services:
EmployeeService es = new EmployeeService(context);
CityService cs = new CityService(context...
Accessing JPEG EXIF rotation data in JavaScript on the client side
...IF don't have any standard format to store image orientation stackoverflow.com/questions/9542359/…
– Ali
Oct 26 '16 at 13:28
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What does status=canceled for a resource mean in Chrome Developer Tools?
... frames or iframes, but only intermittently and it seemed dependent on the computer and/or the speed of the internet connection.
This information is a few months out of date, but I built Chromium from scratch, dug through the source to find all the places where requests could get cancelled, and sla...
What is the best way to stop people hacking the PHP-based highscore table of a Flash game
...or a game. But users aren't trusted, and the Flash code runs on the user's computer. You're SOL. There is nothing you can do to prevent an attacker from forging high scores:
Flash is even easier to reverse engineer than you might think it is, since the bytecodes are well documented and describe a ...
Xcode 4 - “Valid signing identity not found” error on provisioning profiles on a new Macintosh insta
...ur existing machine, launch Xcode and do this:
Open the Organizer (Shift-Command-2).
Select the Devices tab.
Choose Developer Profile in the upper-left corner under LIBRARY, which may be under the heading library or under a heading called TEAMS.
Choose Export near the bottom left side of
the windo...
In a Django form, how do I make a field readonly (or disabled) so that it cannot be edited?
...the oldest open Django tickets is about this issue. See code.djangoproject.com/ticket/342 .
– Peter Rowell
Nov 29 '08 at 16:52
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Origin null is not allowed by Access-Control-Allow-Origin
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@CiaranG I ran python -m SimpleHTTPServer from a command line and then went to localhost:8000, worked for me. Python comes preinstalled with Mac OS X; you may need to install if using another OS.
– Dave Liepmann
Jul 25 '13 at 22:11
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How do you fix a bad merge, and replay your good commits onto a fixed merge?
I accidentally committed an unwanted file ( filename.orig while resolving a merge) to my repository several commits ago, without me noticing it until now. I want to completely delete the file from the repository history.
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