大约有 30,000 项符合查询结果（耗时：0.0469秒） [XML]
How can I convert ereg expressions to preg in PHP?
Since POSIX regular expressions (ereg) are deprecated since PHP 5.3.0, I'd like to know an easy way to convert the old expressions to PCRE (Perl Co<em>mem>patible Regular Expressions) (preg) .
...
Newline in string attribute
...
&a<em>mem>p;lt;TextBlock Text="Stuff on line1&a<em>mem>p;a<em>mem>p;#x0a;Stuff on line 2"/&a<em>mem>p;gt;
You can use any hexadeci<em>mem>ally encoded value to represent a literal. In this case, I used the line feed (char 10). If you want to do "classic" vbCrLf, then you can use &a<em>mem>p;a<em>mem>p;#x0d;&a<em>mem>p;a<em>mem>p;#x0a;
By t...
Co<em>mem><em>mem>ents in Android Layout x<em>mem>l
I would like to enter so<em>mem>e co<em>mem><em>mem>ents into the layout X<em>Mem>L files, how would I do that?
12 Answers
...
sed co<em>mem><em>mem>and with -i option (in-place editing) works fine on Ubuntu but not <em>Mem>ac [duplicate]
I know nothing about Sed but need this co<em>mem><em>mem>and (which works fine on Ubuntu) to work on a <em>Mem>ac OSX:
4 Answers
...
What file uses .<em>mem>d extension and how should I edit the<em>mem>?
On GitHub, several projects have READ<em>Mem>E.<em>mem>d files. It see<em>mem>s like a si<em>mem>ple for<em>mem>at file to express text and pictures.
16 An...
ViewDidAppear is not called when opening app fro<em>mem> background
I have a View Controller in which <em>mem>y value is 0 (label) and when I open that View Controller fro<em>mem> another ViewController I have set viewDidAppear to set value 20 on label. It works fine but when I close <em>mem>y app and than again I open <em>mem>y app but the value doesn't change because viewDidLoad , vie...
When do you use <em>mem>ap vs flat<em>Mem>ap in RxJava?
When do you use <em>mem>ap vs flat<em>Mem>ap in RxJava ?
10 Answers
10
...
LAST_INSERT_ID() <em>Mem>ySQL
I have a <em>Mem>ySQL question that I think <em>mem>ust be quite easy. I need to return the LAST INSERTED ID fro<em>mem> table1 when I run the following <em>Mem>ySql query:
...
How to uninstall editable packages with pip (installed with -e)
I have installed so<em>mem>e packages with -e
6 Answers
6
...
How can I progra<em>mem><em>mem>atically check whether a keyboard is present in iOS app?
I need to check the condition of keyboard visibility in <em>mem>y iOS app.
20 Answers
20
...