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Detect HTTP or HTTPS then force HTTPS in JavaScript
...school of thought that 301 is the devil for caching reasons. getluky.net/2010/12/14/301-redirects-cannot-be-undon
– fivedogit
Mar 3 '16 at 15:03
2
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Why generate long serialVersionUID instead of a simple 1L?
...update the serial number.
If you do not have to be compatible to existing bit streams, you can just put 1L there and increment the version as needed when something changes. That is, when the default serialisation version of the changed class would be different from the default version of the old cl...
How to choose the id generation strategy when using JPA and Hibernate
... type long, short or int, given a named database sequence.
uuid
uses a 128-bit UUID algorithm to generate identifiers of type string that are unique within a network (the IP address is used). The UUID is encoded as a string of 32 hexadecimal digits in length.
guid
uses a database-generated GUID stri...
PHP json_decode() returns NULL with valid JSON?
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edited Mar 9 '10 at 18:26
answered Mar 9 '10 at 15:52
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Git merge left HEAD marks in my files
...t;<<<< HEAD <-+ remove the bits here
digits:[0-9]+ |
{ return digits.join(""); } |
======= <-+
sign:"-"* digits:[0-9]+
{ return sign + digits.joi...
Tools to generate database tables diagram with Postgresql? [closed]
...me -host myhost -u username -p password -o ./schemaspy -dp postgresql-9.3-1100.jdbc3.jar -s public -noads
Sometimes using options -port will not working if your database has diferrent port, so you have to add manual port after host parameter, for example:
java -jar schemaspy-6.0.0-rc2.jar -t pgsq...
Find which commit is currently checked out in Git
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You can just do:
git rev-parse HEAD
To explain a bit further: git rev-parse is git's basic command for interpreting any of the exotic ways that you can specify the name of a commit and HEAD is a reference to your current commit or branch. (In a git bisect session, it point...
How to link Docker services across hosts?
...calls for a Docker patch. (Given how recently it was posted I would wait a bit to see if they merge that patch into Docker).
– lyschoening
Jan 22 '14 at 13:32
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Is it secure to store passwords as environment variables (rather than as plain text) in config files
I work on a few apps in rails, django (and a little bit of php), and one of the things that I started doing in some of them is storing database and other passwords as environment variables rather than plain text in certain config files (or in settings.py, for django apps).
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