大约有 40,000 项符合查询结果（耗时：0.0437秒） [XML]
Why do browsers match CSS selectors from right to left?
... if that requires a bit of extra work in the cases that do match you still win due to all the work you save in the cases that don't match.
If you start by just matching the rightmost part of the selector against your element, then chances are it won't match and you're done. If it does match, you h...
How can I make a Python script standalone executable to run without ANY dependency?
...thon to convert your key .py files in .pyc, C compiled files, like .dll in Windows and .so on Linux.
It is much harder to revert than common .pyo and .pyc files (and also gain in performance!).
share
|
...
Programmatically get the version number of a DLL
...
This works if the dll is .net or Win32. Reflection methods only work if the dll is .net. Also, if you use reflection, you have the overhead of loading the whole dll into memory. The below method does not load the assembly into memory.
// Get the file versio...
Style input element to fill remaining width of its container
...
flex for the win (again); very relevant answer in 2019
– secretwep
Mar 27 '19 at 19:44
add a comment
...
Measuring elapsed time with the Time module
...me unit with gmtime is seconds. If you need microseconds consider the following:
import datetime
start = datetime.datetime.now()
# some code
end = datetime.datetime.now()
elapsed = end - start
print(elapsed)
# or
print(elapsed.seconds,":",elapsed.microseconds)
strftime documentation
...
How to increase storage for Android Emulator? (INSTALL_FAILED_INSUFFICIENT_STORAGE)
...
Add the following to the avd config.ini
disk.dataPartition.size=1024MB
Let me know if this works for you also.
I added in the line
share
|
...
Get the current git hash in a Python script
...4721") at the end.
From within Python, you can do something like the following:
import subprocess
label = subprocess.check_output(["git", "describe"]).strip()
share
|
improve this answer
...
I ran into a merge conflict. How can I abort the merge?
...in a fight between my latest code and the origin, the origin should always win, I always git fetch and git rebase origin. This actually makes my merges and conflicts few and far between.
– Kzqai
May 13 '10 at 16:20
...
What is the alternative for ~ (user's home directory) on Windows command prompt?
...y home directory
I've looked everywhere but I couldn't seem to find it for windows command prompt ( Documents and Settings\[user] )
...
How do I get the value of text input field using JavaScript?
...
Interesting. Simple test in IE8 for Win7 shows that querySelector is supported jsfiddle.net/syNvz/show and QSA too jsfiddle.net/syNvz/2/show
– Fabrício Matté
Jun 22 '13 at 4:13
...