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How to create GUID / UUID?
...a UUID from Truly Random or Pseudo-Random Numbers: rfc-archive.org/getrfc.php?rfc=4122
– Jason DeFontes
Sep 19 '08 at 20:28
9
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Sending mail from Python using SMTP
... finally:
conn.quit()
except:
sys.exit( "mail failed; %s" % "CUSTOM_ERROR" ) # give an error message
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Java Embedded Databases Comparison [closed]
... to the size of the data.
Difficult to access outside of our app (e.g. for custom reports).
Transactions / disk-sync is difficult to get right, so it's easy to lose data.
For at least (2) and (3), there are ways around it but it's difficult; it's much easier to e.g. install MySQL.
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How to validate date with format “mm/dd/yyyy” in JavaScript?
...l credits go to elian-ebbing
Just for the lazy ones here I also provide a customized version of the function for the format yyyy-mm-dd.
function isValidDate(dateString)
{
// First check for the pattern
var regex_date = /^\d{4}\-\d{1,2}\-\d{1,2}$/;
if(!regex_date.test(dateString))
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Changing the default header comment license in Xcode
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macresearch.org/custom_xcode_templates Here I found information on how to create new File Templates. (Though it was a bit self-explanatory)
– Erik Rothoff
Mar 4 '10 at 18:59
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How to set cornerRadius for only top-left and top-right corner of a UIView?
...bottom corners of the _backgroundView with a radius of 3 pixels. self is a custom UITableViewCell:
UIBezierPath *maskPath = [UIBezierPath
bezierPathWithRoundedRect:self.backgroundImageView.bounds
byRoundingCorners:(UIRectCornerBottomLeft | UIRectCornerBottomRight)
cornerRadii:CGSizeMake...
How to pass a variable from Activity to Fragment, and pass it back?
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How to pass a custom object? I used Parcelable but that gave me class cast exception
– viper
Nov 22 '16 at 7:33
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How to recursively download a folder via FTP on Linux [closed]
...pecify the --user and --password arguments to get it to work. Example with custom login with specific characters:
wget -r --user="user@login" --password="Pa$$wo|^D" ftp://server.com/
EDIT
As pointed out by @asmaier, watch out that even if -r is for recursion, it has a default max level of 5:
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How to recursively list all the files in a directory in C#?
...ny of the folder while getting files. Due to this concern we implement our custom recursive function.
– Romil Kumar Jain
Mar 11 '15 at 4:15
3
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How do I change the default location for Git Bash on Windows?
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I found this solution good but it doesn't play well with custom shortcuts or the Git Bash here options described by other answers. I solved it by adding a conditional so it only runs when in the home folder. if [[ $(pwd) = $HOME ]]; then cd <location> fi
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