大约有 30,000 项符合查询结果（耗时：0.0459秒） [XML]
How to run only one task in ansible playbook?
..., and from what I've been told on IRC there's no way to make it fail. This means it's easy to introduce hard-to-find bugs during refactoring a playbook. I personally decided instead to go split a playbook to smaller ones, so ansible-playbook would run everything inside a given one. Not something I l...
Javascript Object push() function
...ects, so use the right data structure.
var data = [];
// ...
data[0] = { "ID": "1", "Status": "Valid" };
data[1] = { "ID": "2", "Status": "Invalid" };
// ...
var tempData = [];
for ( var index=0; index<data.length; index++ ) {
if ( data[index].Status == "Valid" ) {
tempData.push( dat...
How to scroll up or down the page to an anchor using jQuery?
I'm looking for a way to include a slide effect for when you click a link to a local anchor either up or down the page.
14 ...
Why is the JVM stack-based and the Dalvik VM register-based?
...de over a slow
network link.
Going with a register-based scheme probably means that Dalvik's code generator doesn't have to work as hard to produce performant code. Running on an extremely register-rich or register-poor architecture would probably handicap Dalvik, but that's not the usual target -...
Indent starting from the second line of a paragraph with CSS
...Based on your comment which has now been deleted, I assume you did in face mean FROM the second line - and for the sake of future visitors, perhaps this fiddle is better, where the syntax is P not div or span. jsfiddle.net/gg9Hx
– redditor
Jun 18 '13 at 1:14
...
Android ListView headers
...wType should return what type of View we have at the input position.
Android will then take care of passing you the right type of View in convertView automatically.
Here what the result of the code below looks like:
First we have an interface that our two list item types will implement
publ...
Python: print a generator expression?
...>", line 1, in <module>
NameError: name 'x' is not defined
This means that the best way to get a nice printout of the content of your generator expression in Python is to make a list comprehension out of it! However, this will obviously not work if you already have a generator object. Doi...
Is it possible to modify variable in python that is in outer, but not global, scope?
...
" which cover the outer one" What do you mean ? Defining an object with name b in a nested function has no influence on an object with the same name in the outer space of this function
– eyquem
Dec 9 '11 at 17:21
...
How can I generate an INSERT script for an existing SQL Server table that includes all stored rows?
...
It's a hidden option IMHO. Should be more apparent... :)
– Leniel Maccaferri
Jun 8 '12 at 8:21
...
How do I handle ImeOptions' done button click?
...p with a combination of Roberts and chirags answers:
((EditText)findViewById(R.id.search_field)).setOnEditorActionListener(
new EditText.OnEditorActionListener() {
@Override
public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
// Identifier of the action...