大约有 40,000 项符合查询结果（耗时：0.0488秒） [XML]
Check if a string is null or empty in XSLT
...
How can I translate <xsl:for-each select="root/*[matches(name(.), 'grp')]"> so it can be used in VS2010?
– Si8
Oct 28 '15 at 17:21
...
delete a.x vs a.x = undefined
...
Object is simply a tree representation, that means, in memory the root points to various memory locations where keys of that object are stored. and that location points to another location where the actual value of that key is stored, or locations where the child keys are stored or location...
When to use leading slash in gitignore
...sible quick future reference -- the leading slash anchors the match to the root. Thus, in the example below, without the slash, the wildcard would also exclude everything within foo because it would take * and move recursively down the tree. However, with /*, it excludes everything except folder foo...
npm command to uninstall or prune unused packages in Node.js
... b and d will both get their dependency met by the single c package at the root level of the tree.
The deduplication algorithm walks the tree, moving each dependency as far up in the tree as possible, even if duplicates are not found. This will result in both a flat and deduplicated tree.
...
How to create ASP.NET Web API Url?
... "api/MyController")
All the Url.Action method is doing is appending the root path of the application, with the controller name, followed by the action name (unless it is "Index" in which case it is not appended. if the route values object has an id property the value is also appended to the URL....
How I can I lazily read multiple JSON values from a file/stream in Python?
... for these problems is usually to just do a regex split on some well-known root object, but in my case it was impossible. The only feasible way to do this generically is to implement a proper tokenizer.
After not finding a generic-enough and reasonably well-performing solution, I ended doing this m...
Link latest file on Bitbucket Git repository
...e path of the file.
For example, if I had a structure like so:
<repo root>
|-- my-file.txt
|
|-- my-dir
| |-- my-other-file
I'd be able to link to them as follows:
[my-file](my-file.txt)
[my-dir](my-dir)
[some-other-file](my-dir/some-other-file)
Bitbucket will then automaticall...
How to read XML using XPath in Java
...ntation
doc.getDocumentElement().normalize();
System.out.println ("Root element of the doc is " + doc.getDocumentElement().getNodeName());
NodeList listOfBooks = doc.getElementsByTagName("book");
int totalBooks = listOfBooks.getLength();
System.out.println("Total no of books : "...
How many socket connections can a web server handle?
...oc/sys/net/core/somaxconn
This number can be modified on the fly (only by root user of course)
echo 1024 > /proc/sys/net/core/somaxconn
But entirely depends on the server process, the hardware of the machine and the network, the real number of sockets that can be connected before crashing the ...
Detect 7 inch and 10 inch tablet programmatically
... + b² = c²
//The size of the diagonal in inches is equal to the square root of the height in inches squared plus the width in inches squared.
double diagonalInches = Math.sqrt(
(widthInches * widthInches)
+ (heightInches * heightInches));
From this, we can work out whether the device i...