大约有 40,000 项符合查询结果（耗时：0.0309秒） [XML]
Application auto build versioning
...
The Go linker (go tool link) has an option to set the value of an uninitialised string variable:
-X importpath.name=value
Set the value of the string variable in importpath named name to
value.
Note that before Go 1.5 this option took two separate argument...
Find a pair of elements from an array whose sum equals a given number
...
@jazzz I mean HashMap here, though HashSet will also do. Here is the implementation - github.com/kinshuk4/AlgorithmUtil/blob/master/src/com/vaani/…. Hope it helps.
– kinshuk4
Oct 6 '18 at 16:27
...
How can I remove a commit on GitHub? [duplicate]
...se see alternative to git rebase -i in the comments below—
git reset --soft HEAD^
First, remove the commit on your local repository. You can do this using git rebase -i. For example, if it's your last commit, you can do git rebase -i HEAD~2 and delete the second line within the editor window that...
Efficient Algorithm for Bit Reversal (from MSB->LSB to LSB->MSB) in C
What is the most efficient algorithm to achieve the following:
27 Answers
27
...
Is there a printf converter to print in binary format?
I can print with printf as a hex or octal number. Is there a format tag to print as binary, or arbitrary base?
52 Answer...
How to run the sftp command with a password from Bash script?
...istory.
A more secure alternative which is available since LFTP 4.5.0 is setting the LFTP_PASSWORDenvironment variable and executing lftp with --env-password. Here's a full example:
LFTP_PASSWORD="just_an_example"
lftp --env-password sftp://user@host -e "put local-file.name; bye"
LFTP also inc...
Force “git push” to overwrite remote files
...remote> and <branch> will force push all local branches that have set --set-upstream.
Just be warned, if other people are sharing this repository their revision history will conflict with the new one. And if they have any local commits after the point of change they will become invalid.
U...
Javascript reduce on array of objects
...
TL;DR, set the initial value
Using destructuring
arr.reduce( ( sum, { x } ) => sum + x , 0)
Without destructuring
arr.reduce( ( sum , cur ) => sum + cur.x , 0)
With Typescript
arr.reduce( ( sum, { x } : { x: number } ) => s...
How do I output an ISO 8601 formatted string in JavaScript?
I have a Date object. How do I render the title portion of the following snippet?
14 Answers
...
Showing the stack trace from a running Python application
.... For example, bzr by default installs a SIGQUIT handler that invokes pdb.set_trace() to immediately drop you into a pdb prompt. (See the bzrlib.breakin module's source for the exact details.) With pdb you can not only get the current stack trace (with the (w)here command) but also inspect variab...