大约有 40,000 项符合查询结果（耗时：0.0665秒） [XML]
Update Git submodule to latest commit on origin
...ctly this behavior. Running
git submodule update --remote --merge
will fetch the latest changes from upstream in each submodule, merge them in, and check out the latest revision of the submodule. As the documentation puts it:
--remote
This option is only valid for the update command. Ins...
How to find what code is run by a button or element in Chrome using Developer Tools
...ers for the event type that we are interested in (e.g. click, change, etc)
handler
Actual event handler method that you can see by right clicking it and selecting Show function definition
selector
The selector provided for delegated events. It will be empty for direct events.
targets
List with ...
Run git pull over all subdirectories [duplicate]
...
replacing 'pull origin master' with fetch origin master:master tells git to explicitly update your 'master' branch with origin's master branch. This will not do a merge, any commits to master will be lost if you do this.
– ThorSummoner
...
Simulate CREATE DATABASE IF NOT EXISTS for PostgreSQL?
...s possible; if a connection is not available (wrong hostname, network down etc), the script will attempt to create the database and will fail with possibly confusing error message
– Oliver
Jan 12 at 14:43
...
Using pg_dump to only get insert statements from one table within database
...dd -a before the -t if you only want the INSERTs, without the CREATE TABLE etc to set up the table in the first place.
version >= 8.4.0
pg_dump --column-inserts --data-only --table=<table> <database>
share
...
How do I achieve the theoretical maximum of 4 FLOPs per cycle?
...s happen in parallel, the cpu may be in a low frequency power saving mode, etc. Running the program repeatedly gives you a result that is closer to the ideal case.
share
|
improve this answer
...
Print in one line dynamically
...roach but instead of spending time calculating out the last output length, etc,
I simply use ANSI code escapes to move back to the beginning of the line and then clear that entire line before printing my current status output.
import sys
class Printer():
"""Print things to stdout on one lin...
Using Excel OleDb to get sheet names IN SHEET ORDER
...is a german file (Arbeitsblätter = worksheets).
The table names (Tabelle3 etc) are in the correct order. You just need to read these tags;)
regards
share
|
improve this answer
|
...
Executing JavaScript without a browser?
...oo.js
#!/usr/bin/js
console.log("Hello, world!");
$ ls -lAF /usr/bin/js /etc/alternatives/js /usr/bin/nodejs
lrwxrwxrwx 1 root root 15 Jul 16 04:26 /etc/alternatives/js -> /usr/bin/nodejs*
lrwxrwxrwx 1 root root 20 Jul 16 04:26 /usr/bin/js -> /etc/alternatives/js*
-rwxr-xr-x 1 root...
How to install Xcode Command Line Tools
...else that has been unbundled from Xcode (audio tools, accessibility tools, etc.), OS X kernel debug builds, and release versions of Xcode back to 1.0.
share
|
improve this answer
|
...