大约有 21,000 项符合查询结果（耗时：0.0349秒） [XML]
Why doesn't JavaScript have a last method? [closed]
Its kinda weird that the JavaScript Array class does not offer a last method to retrieve the last element of an array. I know the solution is simple (Ar[Ar.length-1] ), but, still, this is too frequently used.
...
Generating statistics from Git repository [closed]
I'm looking for some good tools/scripts that allow me to generate a few statistics from a git repository. I've seen this feature on some code hosting sites, and they contained information like...
...
Git error when trying to push — pre-receive hook declined
... rejected by the pre-receive hook of that repo (that's a user-configurable script that is intended to analyze incoming commits and decide if they are good enough to be accepted into the repo).
It is also a good idea to ask that person to update the hook, so it would print the reasons for the rejec...
How to discover number of *logical* cores on Mac OS X?
...
It's in a bash script; typing time is irrelevant.
– Mike DeSimone
How can I get Docker Linux container information from within the container itself?
...read the value of the environment variable $HOSTNAME (for example in shell scripts).
– Faheel
Aug 5 '19 at 8:21
Doesn'...
sql server invalid object name - but tables are listed in SSMS tables list
...sure that the selected DB is the one where the table is. I was running the Script on Master. In my case, I had to switch to hr_db.
Rookie mistake but, could help someone.
share
|
improve this an...
What is the size limit of a post request?
...5' id='hs5'>
<input type='hidden' name='hd' id='hd'>
Using any script (JavaScript or JScript),
document.getElementById("hd").value = document.getElementById("hs1").value+"@"+document.getElementById("hs2").value+"@"+document.getElementById("hs3").value+"@"+document.getElementById("hs4")....
Is there a way to 'pretty' print MongoDB shell output to a file?
...because it's an interactive environment.
When you run commands from a javascript file via mongo commands.js you won't get quite identical behavior.
There are two ways around this.
(1) fake out the shell and make it think you are in interactive mode
$ mongo dbname << EOF > output.json
db...
Installing SetupTools on 64-bit Windows
... setuptools installed on Windows is to download ez_setup.py to C:\Python27\Scripts and run it. It will download appropriate 64-bit .egg file for setuptools and install it for you.
Source: http://pypi.python.org/pypi/setuptools
P.S. I'd recommend against using 3rd party 64-bit .exe setuptools insta...
grep, but only certain file extensions
I am working on writing some scripts to grep certain directories, but these directories contain all sorts of file types.
...