大约有 47,000 项符合查询结果（耗时：0.0604秒） [XML]
Reorder / reset auto increment primary key
...uto increment primary key. I deleted some rows in the middle of the table. Now I have, for example, something like this in the ID column: 12, 13, 14, 19, 20. I deleted the 15, 16, 17 and 18 rows.
...
How to stop Jenkins installed on Mac Snow Leopard?
I have installed Jenkins executable on OSX, but now I want to stop it running. Whenever I kill it, no matter how, it just restarts immediately.
...
Pass Nothing from Javascript to VBScript in IE9
...ngrats to mixel on getting a better job!)
I don't have access to IE right now, so I can't test this, but what if you tried writing a function like this:
<script type="text/vbscript">
Function CallWithNulls(fn, arg1, arg2, arg3)
If (isNull(arg1)) arg1 = Nothing
If (isNull(arg2)) arg...
Which is a better way to check if an array has more than one element?
...
@AlixAxel oh ok... wow thanks, didn't know that :o... In any case I'm just gonna leave it there in case OP wants to differentiate between a String and Array (regardless of size) Thanks for pointing that out :)
– Andreas Wong
...
Adding IN clause List to a JPA Query
...inclList)
but that is a bug (HHH-5126) (EDIT: which has been resolved by now).
share
|
improve this answer
|
follow
|
...
How can I run dos2unix on an entire directory? [closed]
...ndlines does not). There's only one endlines, which capabilities are well known. 2/ liberal on input, not all dos2unix are. 3/ efficient file tree exploration, designed to be fast and practical on tens of thousands of files. 4/ runs out of the box on OSX - which is less important now that Brew packa...
Get the Highlighted/Selected text
... and texty <input> elements, you could use the following. Since it's now 2016 I'm omitting the code required for IE <= 8 support but I've posted stuff for that in many places on SO.
function getSelectionText() {
var text = "";
var activeEl = document.activeElement;
var a...
How to get position of a certain element in strings vector, to use it as an index in ints vector?
...
To get a position of an element in a vector knowing an iterator pointing to the element, simply subtract v.begin() from the iterator:
ptrdiff_t pos = find(Names.begin(), Names.end(), old_name_) - Names.begin();
Now you need to check pos against Names.size() to see if...
ZSH iterm2 increase number of lines history
...rollback lines value take effect immediately so check Unlimited scrollback now if you don't want to delete your current buffer(s)
change the value of the Scrollback Lines to whatever you'd like
Uncheck the Unlimited scrollback option if you'd like to use your Scrollback lines value
...
Why does “,,,” == Array(4) in Javascript?
...
Okay, now this all makes sense to me. Thanks.
– ZenLikeThat
Jun 5 '12 at 21:41
6
...