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Use tnsnames.ora in Oracle SQL Developer
...per would not use it. I tried all the suggestions on the web I could find, including the solutions on the link provided here.
Nothing worked.
It turns out that the database was caching backup copies of tnsnames.ora like tnsnames.ora.bk2, tnsnames09042811AM4501.bak, tnsnames.ora.bk etc. These files ...
How to print a stack trace in Node.js?
...
Won't console.error(e) print everything in the e object, including e.stack?
– drmrbrewer
Mar 1 '17 at 9:02
1
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What is the meaning of prepended double colon “::”?
...rs might use for something completely different in their code (e.g. merge, includes, fill, generate, exchange, queue, toupper, max). Two unrelated non-Standard libraries have a far higher chance of using the same identifiers as the authors are generally un- or less-aware of each other. And librari...
Convert HTML to PDF in .NET
...een 32bit and 64bit builds of your
project. Had to try several workarounds including conditional
project building etc. etc. just to avoid "invalid format exceptions"
on different machines.
If you manage your own virtual machine its ok. But if your project
is running within a constrained environment ...
Using SASS with ASP.NET [closed]
...omfortable to C# .NET devs
Pro: No IDE/workstation/server requirements - include it in the web app itself
Con: Hasn't got the versatility of SASS/Compass, and can't always guarantee latest LESS.JS syntax compatibility
Sass: Virtualise linux+Ruby with [Vagrant][9]
Pro: Not as horribl...
How can you find and replace text in a file using the Windows command-line environment?
...myFile.txt"
To explain it:
powershell starts up powershell.exe, which is included in Windows 7
-Command "... " is a command line arg for powershell.exe containing the command to run
(gc myFile.txt) reads the content of myFile.txt (gc is short for the Get-Content command)
-replace 'foo', 'bar' simp...
jQuery find events handlers registered with an object
...
Shameless plug, but you can use findHandlerJS
To use it you just have to include findHandlersJS (or just copy&paste the raw javascript code to chrome's console window) and specify the event type and a jquery selector for the elements you are interested in.
For your example you could quickly f...
Get Element value with minidom with Python
...A>, in this case do you think nodeA's nodeValue should contain all text including the complex structure, or simply 2 text nodes and the middle node. Not the nicest way to look at it, but I can see why they did it.
– Josh Mc
Jul 5 '12 at 21:33
...
Should I size a textarea with CSS width / height or HTML cols / rows attributes?
Every time I develop a new form that includes a textarea I have the following dilemma when I need to specify its dimensions:
...
What does Ruby have that Python doesn't, and vice versa?
... :
module Whatever
def method1
end
def method2
end
end
if you include it in your code :
include Whatever
you'll see that both method1 and method2 have been added to your namespace. You can't import only method1. You either import them both or you don't import them at all. In Python ...