大约有 18,000 项符合查询结果（耗时：0.0226秒） [XML]
What does “Auto packing the repository for optimum performance” mean?
...rying to lock the same ref.
If gc --auto is fired in the middle of a script, gc's holding locks in the background could fail the script, which could never happen before 9f673f9.
Keep running pack-refs and "reflog --prune" in foreground to stop parallel ref updates. The remaining backgroun...
what does the __file__ variable mean/do?
...oaded from a file. This means __file__ will only work when you run it as a script not in interpreter.(unless you import it in interpreter...)
– YOUNG
Jul 14 '15 at 0:48
...
Single Page Application: advantages and disadvantages [closed]
...ke time to first byte, time to build DOM, network round trip for the HTML, onload event, etc. Updating the page post-load via AJAX would not be measured. There are solutions which let you instrument your code to record explicit measures, like when clicking a link, start a timer, then end a timer a...
How do I print the elements of a C++ vector in GDB?
...nt solutions I have used in the past, none of them is perfect.
1) Use GDB scripts from http://clith.com/gdb_stl_utils/ These scripts allow you to print the contents of almost all STL containers. The problem is that this does not work for nested containers like a stack of sets.
2) Visual Studio 200...
Maximum Length of Command Line String
... object namespace, so the ObjectAttributes is only used for the security descriptor and making the returned handle inheritable. The command line is passed in the ProcessParameters, which is referenced by the Process Environment Block (PEB). With the old NtCreateProcess, these parameters have to be w...
Simple logical operators in Bash
... following condition (written out in words, then my failed attempt at bash scripting):
5 Answers
...
Inserting HTML into a div
...am trying to insert a chunk of HTML into a div. I want to see if plain JavaScript way is faster than using jQuery. Unfortunately, I forgot how to do it the 'old' way. :P
...
Firing events on CSS class changes in jQuery
...
Whenever you change a class in your script, you could use a trigger to raise your own event.
$(this).addClass('someClass');
$(mySelector).trigger('cssClassChanged')
....
$(otherSelector).bind('cssClassChanged', data, function(){ do stuff });
but otherwise, n...
AWS Error Message: A conflicting conditional operation is currently in progress against this resourc
...lly" until this background sync will be complete, instead put a small bash script to run and retry your needed bucket creation every 5 seconds or so.
Example:
#!/bin/bash
RESULT=2
until [ $RESULT -eq 0 ]; do
aws s3 mb s3://your.bucket.name --region us-west-2
RESULT=$?
sleep 5
done ...
Reloading module giving NameError: name 'reload' is not defined
...always. To be sure, I think the valid use cases for writing reload into a script are very rare indeed, and those employing that sort of dark art are unlikely to be reading this comment. However, if you are developing a module and using an IPython console to test it interactively, then reload can b...