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When and why I should use session_regenerate_id()?
...ate_id() function in php?
Should I always use it after I use the session_start() ?
I've read that I have to use it to prevent session fixation, is this the only reason?
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Practicing BDD with python [closed]
...gned with the philosophy of BDD, when you treat it as it was intended: you start writing about the software, and then intersperse that with examples that also form tests. It's been described as "document driven development" as well -- the point is to focus on outward describable functionality, not ...
How should I call 3 functions in order to execute them one after the other?
...ngUsefulThisTime();
they will execute in order. doSomethingElse will not start until doSomething has completed. doSomethingUsefulThisTime, in turn, will not start until doSomethingElse has completed.
Asynchronous Functions
Asynchronous function, however, will not wait for each other. Let us look...
How to safely upgrade an Amazon EC2 instance from t1.micro to large? [closed]
...s. This procedure will be useful also if your server crashes and you've to start a new one.
– stivlo
May 5 '11 at 16:10
1
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In vim, how do I go back to where I was before a search?
... It also appears that pressing CTRL+O enough times will also start taking you back through previously opened files.
– Mark Biek
Sep 10 '08 at 12:50
1
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Is there an expression for an infinite generator?
... you can use this magic recipe to simulate itertools.count: count = lambda start=0, step=1: (start + i*step for i, _ in enumerate(iter(int, 1)))
– Coffee_Table
Aug 13 '18 at 23:43
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View a list of recent documents in Vim
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Don't use a plugin, unless you want a nice menu. From Vim Documentation: Starting (or :help old):
:ol[dfiles]
Then to open one of the listed files, use: '0, '1, '2, ... '9
List the files that have marks stored in the viminfo file.
:bro[wse] ol[dfiles][!]
List file names as with :oldfiles,...
Command line to remove an environment variable from the OS level configuration
... Thanks for the reply. I am opening a new command window from the Start menu. I have tried both versions of the command. In fact, the first time when I type the user environment command, it succeeds. Then, when I retype the command I get The system was unable to find the specified regist...
How to see which plugins are making Vim slow?
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You can use built-in profiling support: after launching vim do
:profile start profile.log
:profile func *
:profile file *
" At this point do slow actions
:profile pause
:noautocmd qall!
(unlike quitting noautocmd is not really required, it just makes vim quit faster).
Note: you won’t get inf...
Class JavaLaunchHelper is implemented in both … libinstrument.dylib. One of the two will be used. Wh
I upgraded to the latest Java 7u40 on MacOS X and started getting the following message on the console when launching my application using Eclipse. The app works fine but I would like to find out the cause of the problem and hopefully a fix for it.
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