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Git rebase: conflicts keep blocking progress
... restore the original branch and stop rebasing run "git rebase --abort".
$ cat version.txt
<<<<<<< HEAD
v1.4-alpha-04
=======
v1.4-alpha-03
>>>>>>> v4
We resolve the conflict by selecting the master content of version.txt. We add the file and try to contin...
Read a text file using Node.js?
... you want with its contents. Sample usage would look like this:
$ node ./cat.js file.txt
OK: file.txt
This is file.txt!
[Edit] As @wtfcoder mentions, using the "fs.readFile()" method might not be the best idea because it will buffer the entire contents of the file before yielding it to the callb...
How to convert an enum type variable to a string?
... unnoticed, because the related printing facility is only used by the application debugging code. 2 month later, you are the first one to actually execute that debug code: it then gives you the wrong information, so you lose half a day building assumptions based on this wrong information, before rea...
Lua简明教程 - 脚本技术 - 清泛IT论坛,有思想、有深度
...file.lua复制代码
或是像shell一样运行:chenhao-air:lua chenhao$ cat hello.lua
#!/usr/local/bin/lua
print("Hello, World")
chenhao-air:lua chenhao$ chmod +x hello.lua
chenhao-air:test chenhao$ ./hello.lua
Hello, World复制代码
语法注释 -- 两个减号是行注释...
Split comma-separated strings in a column into separate rows
...blem size `n`
mb_times <- scales::squish(10000L / n , c(3L, 100L))
cat(n, " ", mb_times, "\n")
# create data
DF <- data.frame(director = rep(director, n), AB = rep(AB, n))
DT <- as.data.table(DF)
# start benchmarks
microbenchmark::microbenchmark(
matt_mod = {
s <...
How to track down a “double free or corruption” error
... deleting the same entity twice
you are deleting something that wasn't allocated
For the first one I strongly suggest NULL-ing all deleted pointers.
You have three options:
overload new and delete and track the allocations
yes, use gdb -- then you'll get a backtrace from your crash, and that'll...
Remove large .pack file created by git
...tch PATH-TO-YOUR-FILE-WITH-SENSITIVE-DATA" --prune-empty --tag-name-filter cat -- --all
This will forcefully remove all references to the files from the active history of the repo.
Next step, to perform a GC cycle to force all references to the file to be expired and purged from the pack file. No...
MySQL Error 1093 - Can't specify target table for update in FROM clause
I have a table story_category in my database with corrupt entries. The next query returns the corrupt entries:
16 Answers...
Download File Using Javascript/jQuery
...he server to set the file's MIME Type to a nonsensical value, such as application/x-please-download-me or alternatively application/octet-stream, which is used for arbitrary binary data.
If you only want to open it in a new tab, the only way to do this is for the user to a click on a link with its ...
Parse usable Street Address, City, State, Zip from a string [closed]
...com/send/official-abbreviations.htm
– Mike Sherrill 'Cat Recall'
Jul 26 '11 at 21:48
17
"Only 50"...