大约有 43,000 项符合查询结果（耗时：0.0405秒） [XML]
When should I use uuid.uuid1() vs. uuid.uuid4() in python?
I understand the differences between the two from the docs.
6 Answers
6
...
How to check if AlarmManager already has an alarm set?
...o check if a particular alarm (registered via AlarmManager) is already set and running. Results from google seem to indicate that there is no way to do this. Is this still correct? I need to do this check in order to advise the user before any action is taken to create a new alarm.
...
How to generate a core dump in Linux on a segmentation fault?
...s on what shell you are using. If you are using bash, then the ulimit command controls several settings relating to program execution, such as whether you should dump core. If you type
ulimit -c unlimited
then that will tell bash that its programs can dump cores of any size. You can specify a ...
Firefox Web Console Disabled?
...rowsers.
In the case of Firefox it also happens when Firebug is installed and its console is enabled, since that overrides the default window.console.
share
|
improve this answer
|
...
Why shouldn't all functions be async by default?
...
First off, thank you for your kind words. It is indeed an awesome feature and I am glad to have been a small part of it.
If all my code is slowly turning async, why not just make it all async by default?
Well, you're exaggerating; all your code isn't turning async. When you add two "plain" in...
Compare two dates with JavaScript
...uggest a way to compare the values of two dates greater than, less than, and not in the past using JavaScript? The values will be coming from text boxes.
...
How to permanently disable region-folding in Visual Studio 2008
...f my colleagues love it, but I personally always want to see all the code, and never want code folded out of sight. I'd like a setting that means my copy of Visual Studio never folds #regions or function bodies.
...
Where in an Eclipse workspace is the list of projects stored?
...wered Mar 12 '10 at 1:35
Magne LandMagne Land
1,06811 gold badge88 silver badges77 bronze badges
...
How to jump directly to a column number in Vim
...nough to provide me the exact crash coordinates in the form of line number and column number. However I can't find a way to directly jump to the column number, even though I can jump to the line so easily.
...
Confusion about vim folding - how to disable?
...
The easiest way to disable (and enable) folding on the fly is zi.
zi is the normal mode command that toggles 'foldenable', just like :set foldenable!.
Mnemonic: "fold invert". See :h zi.
...