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Advantages and disadvantages of GUID / UUID database keys
... had been GUID / UUID values. I've considered going down this path a few times, but there's always a bit of uncertainty, especially around performance and un-read-out-over-the-phone-able URLs.
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Run MySQLDump without Locking Tables
...ction flag, which will give you a coherent snapshot of the database at the time that the dump begins.
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Node / Express: EADDRINUSE, Address already in use - Kill server
...IGKILL (instead of a SIGTERM).
SIGTERM has been ignored by node for me sometimes.
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Android Dialog: Removing title bar
...t like when you start the activity and the status bar disapears. only this time its each time I touch the keyboard
– Jason Rogers
Jun 7 '11 at 12:19
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Do you debug C++ code in Vim? How? [closed]
...tion for most people, including myself. Most people will just gain tons of time if they are able to jump around definitions in a C++ class aware manner without selecting and installing several different plugins themselves, and that includes while step debugging stuff. As of 2020 the least worst one ...
Why should I use Google's CDN for jQuery?
...arallelism available. (Most browsers will only download 3 or 4 files at a time from any given site.)
It increases the chance that there will be a cache-hit. (As more sites follow this practice, more users already have the file ready.)
It ensures that the payload will be as small as possible. (Goo...
github: No supported authentication methods available
...e.
Edit:
This is my .profile. It will ask you for your password the first time you start the git command prompt, then will remember it from then on, until you reboot your computer. Very handy so you don't have to keep entering your password each time you want to do something.
SSH_ENV="$HOME/.ssh/e...
In Python, when to use a Dictionary, List or Set?
... set (or dict, for keys) is blazingly fast (taking about a constant, short time), while in a list it takes time proportional to the list's length in the average and worst cases. So, if you have hashable items, don't care either way about order or duplicates, and want speedy membership checking, set...
Cleanest way to build an SQL string in Java
...made to check your queries for syntax etc. against the database at compile time
ability to directly bind Java variables in queries using the ":" prefix
There are implementations of the translator around for most of the major database vendors, so you should be able to find everything you need easil...
how to File.listFiles in alphabetical order?
...oviding the feedback. I don't have all the answers and I make mistakes sometimes answering the questions. I have updated the answer, would you please review it and see if this is a better solution.I would appreciate it if you could reconsider your vote. Thanks in advance.
– gre...