大约有 47,000 项符合查询结果（耗时：0.0630秒） [XML]
How to get these two divs side-by-side?
... I still think display: table-cell will get results closer to what he means (since then they will have the same height etcetera) but this way will certainly work.
– ehdv
Mar 22 '11 at 6:09
...
Sorting rows in a data table
...d then create a new DataTable from the DataView using the DataView.ToTable method:
DataView dv = ft.DefaultView;
dv.Sort = "occr desc";
DataTable sortedDT = dv.ToTable();
share
|
improve ...
How to hide underbar in EditText
...raphics you don't want. With this, your modified EditText will have the same margins and overall appearance as normal EditText fields. If you simply set the background to null, it will lose the margins.
– Peri Hartman
Mar 9 '15 at 15:38
...
How to remove files and directories quickly via terminal (bash shell) [closed]
...
rm -rf some_dir
-r "recursive"
-f "force" (suppress confirmation messages)
Be careful!
share
|
improve this answer
|
...
Android - Activity vs FragmentActivity? [duplicate]
...m new in Android. I want to build an app with tab format. I found many documentation where Activity has been used. Also in many cases have used FragmentActivity . I am not sure which will be better to start. Please suggest me should I use Activity or FragmentActivity to start development in t...
Fast Bitmap Blur For Android SDK
...dstWidth, int dstHeight, boolean filter). Make sure and set the filter parameter to true. It'll run in native code so it might be faster.
share
|
improve this answer
|
follow...
What is a plain English explanation of “Big O” notation?
...s a relative representation of the complexity of an algorithm.
There are some important and deliberately chosen words in that sentence:
relative: you can only compare apples to apples. You can't compare an algorithm that do arithmetic multiplication to an algorithm that sorts a list of integers. ...
www-data permissions?
...having to use sudo). I'm afraid to change the permissions to 777 in case some other user on my machine (or a hacker) attempts to modify files in that directory. How do I only allow access for myself and Apache's www-data?
...
Save Javascript objects in sessionStorage
...eresting'. I think that the webStorage is one of the most exciting improvement of the new web. But save only strings in the value key-map I think is a limitation. It seems like a cookies' sequel. I know that the Storage is a specification non only for Javascript language, but serialize objects coul...
Calling pylab.savefig without display in ipython
...of plot files, this is often undesirable. Or in the situation that an intermediate file for external processing by another app is desired.
...