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How to write a bash script that takes optional input arguments?
...tiple arguments, by analogy with the ls command which can take one or more files or by default lists everything in the current directory:
if [ $# -ge 1 ]
then
files="$@"
else
files=*
fi
for f in $files
do
echo "found $f"
done
Does not work correctly for files with spaces in the path, ...
IOS7 : UIScrollView offset in UINavigationController
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It seems like a work around solution is to view the storyboard file as "iOS 6.1 and earlier" (select storyboard file->File inspector->Interface Builder Document->View As. Positioning subviews in this mode shows the offset.
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How to find path of active app.config file?
...
Try this
AppDomain.CurrentDomain.SetupInformation.ConfigurationFile
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Showing all errors and warnings [duplicate]
...lay errors could be turned off in the php.ini or your Apache configuration file.
You can turn it on in the script:
error_reporting(E_ALL);
ini_set('display_errors', '1');
You should see the same messages in the PHP error log.
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Prevent “overscrolling” of web page
...in Chrome 38 again on OS X and it still works (also in Safari). Here's the file I'm using. Can you test it with this file? Direct link to the file on sendspace.com.
– insertusernamehere
Oct 31 '14 at 11:16
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How do you open an SDF file (SQL Server Compact Edition)? [closed]
I have an SDF file and I would like to retrieve its schema and query it with some UI. How can I do this? I have no Visual Studio installed on the machine and I would like to install as little software as possible.
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Easiest way to upgrade eclipse 3.7 to 4.2 (Juno)
...ave an Eclipse 4.2 environment that works, zip it back up and keep the zip file so you can restore your Eclipse 4.2 environment in the event your Eclipse gets corrupted.
Never ever think of changing your working environment.
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Python logging not outputting anything
...he level, just set it in the root logger:
'root':{'handlers':('console', 'file'), 'level':'DEBUG'}
In other words, it's not enough to define a handler with level=DEBUG, the actual logging level must also be DEBUG in order to get it to output anything.
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How to easily resize/optimize an image size with iOS?
My application is downloading a set of image files from the network, and saving them to the local iPhone disk. Some of those images are pretty big in size (widths larger than 500 pixels, for instance). Since the iPhone doesn't even have a big enough display to show the image in its original size, I'...
How to split() a delimited string to a List
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This will read a csv file and it includes a csv line splitter that handles double quotes and it can read even if excel has it open.
public List<Dictionary<string, string>> LoadCsvAsDictionary(string path)
{
var result...