大约有 44,000 项符合查询结果（耗时：0.0469秒） [XML]
Equal sized table cells to fill the entire width of the containing table
...
You don't even have to set a specific width for the cells, table-layout: fixed suffices to spread the cells evenly.
ul {
width: 100%;
display: table;
table-layout: fixed;
border-collapse: collapse;
}
li {
display: table-cell;
text-a...
adb server version doesn't match this client
...
Are you using Genymotion for a virtual device?
if yes this error probably came out because ADB from Genymotion conflicted with your ADB from Android SDK(using same port number), to fix this simply go to settings => choose ADB tab => click on t...
How to count objects in PowerShell?
... concepts is that commands accept and return objects instead of text. So for example, running get-alias returns me a number of System.Management.Automation.AliasInfo objects:
...
How to prevent ifelse() from turning Date objects into numeric objects
...- fifelse(dates == '2011-01-01', dates - 1, dates)
str(dates)
# Date[1:5], format: "2010-12-31" "2011-01-02" "2011-01-03" "2011-01-04" "2011-01-05"
dplyr::if_else
From dplyr 0.5.0 release notes:
[if_else] have stricter semantics that ifelse(): the true and false arguments must be the same type. T...
How do I remove the old history from a git repository?
... needs some elaboration. I tried that and failed to figure out the syntax for "no parent". Manual page claims a parent commit ID is required; using all zeroes just gives me an error.
– Marius Gedminas
Aug 10 '13 at 14:30
...
val() doesn't trigger change() in jQuery [duplicate]
...('value-changed')
return result;
};
})(jQuery);
Live example for that: http://jsfiddle.net/5fSmx/1/
share
|
improve this answer
|
follow
|
...
Prevent redirection of Xmlhttprequest
...
Not according to the W3C standard for the XMLHttpRequest object (emphasis added):
If the response is an HTTP redirect:
If the origin of the URL conveyed by the Location header is same origin
with the XMLHttpRequest origin and the
redirec...
Updating the list view when the adapter data changes
...
substitute:
mMyListView.invalidate();
for:
((BaseAdapter) mMyListView.getAdapter()).notifyDataSetChanged();
If that doesnt work, refer to this thread:
Android List view refresh
share
...
Invalid postback or callback argument. Event validation is enabled using '
...y viewstate and related fields get updates and eventvalidation will pass.)
Forget client-side and use the classic postback and add or remove the listitems server-side.
I hope this helps.
share
|
...
What are the most useful Intellij IDEA keyboard shortcuts? [closed]
...s a word at the caret and then selects expanding areas of the source code. For example, it may select a method name, then the expression that calls this method, then the whole statement, then the containing block, etc.:
Ctrl+W
Basic Code Completion, to complete methods, keywords etc.:
Ctrl+Space
G...