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How to copy a directory structure but only include certain files (using windows batch files)
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I'm getting an error because the file path has spaces on it (SOURCE_DIR="C:\Origin Test", DEST_DIR="C:\Dest Test", error: Test"" was unexpected at this moment). I've tried to change %var% by !var! everywhere, but without success. Any clues ...
How can I check if an argument is defined when starting/calling a batch file?
... as Dave Costa points out, "%1"=="" will also work.
I also fixed a syntax error in the usage echo to escape the greater-than and less-than signs. In addition, the exit needs a /B argument otherwise CMD.exe will quit.
@echo off
if [%1]==[] goto usage
@echo This should not execute
@echo Done.
goto ...
Postgresql: password authentication failed for user “postgres”
...u postgres psql
If that fails with a database "postgres" does not exists error, then you are most likely not on a Ubuntu or Debian server :-) In this case simply add template1 to the command:
sudo -u postgres psql template1
If any of those commands fail with an error psql: FATAL: password auth...
Java - How to create new Entry (key, value)
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The above line returns compilation error for me (I am using java 5, BTW) - error message is: 'The type AbstractMap.SimpleEntry is not visible'
– Spiderman
Jun 24 '10 at 14:01
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Gridview height gets cut
...taset. But regardless, thanks for the code. I think there is an off-by-one error though - I had to use int rows = items / columns + 1;
– Andrew
Nov 27 '14 at 3:12
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My attempt at value initialization is interpreted as a function declaration, and why doesn't A a(())
...ammar requires the variable to not be in parentheses.
<stdin>:1:19: error: expected declaration specifiers or ‘...’ before ‘(’ token
However, C++ expects standard expression here. In C++, you can write the following code.
int value = int();
And the following code.
int value = ((...
UIImage: Resize, then Crop
... images, fails with: CGContextSetInterpolationQuality: invalid context 0x0 error"
// Resizes the image according to the given content mode, taking into account the image's orientation
- (UIImage *)resizedImageWithContentMode:(UIViewContentMode)contentMode imageToScale:(UIImage*)imageToScale bounds:...
Android YouTube app Play Video Intent
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I'm getting the following error. ERROR/AndroidRuntime(1519): Caused by: android.content.ActivityNotFoundException: Unable to find explicit activity class {com.google.android.youtube/com.google.android.youtube.PlayerActivity}; have you declared th...
TransformXml task could not be loaded from Microsoft.Web.Publishing.Tasks.dll
Has anyone seen this error and know how to fix it?
10 Answers
10
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If Python is interpreted, what are .pyc files?
...ible, with as little ceremony as feasible -- the compiler does very little error checking and optimization, so it can run fast and in small amounts of memory, which in turns lets it be run automatically and transparently whenever needed, without the user even needing to be aware that there is a comp...