大约有 24,000 项符合查询结果（耗时：0.0353秒） [XML]
Stashing only staged changes in git - is it possible?
...
With latest git you may use --patch option
git stash push --patch
git stash save --patch # for older git versions
And git will ask you for each change in your files to add or not into stash.
You just answer y or n
UPD
Alias...
Given a view, how do I get its viewController?
...
@andrey answer in one line (tested in Swift 4.1):
extension UIResponder {
public var parentViewController: UIViewController? {
return next as? UIViewController ?? next?.parentViewController
}
}
usage:
let vc: UIViewController = view...
How do I view the SQL generated by the Entity Framework?
...h the intention of it only running in development. When we deployed to our testing environment, we started to abruptly see memory leaks in the IIS Worker Process. After memory profiling, we realized even explicit GC wasn't collecting the entity context objects anymore (yes, they were in using statem...
Bash array with spaces in elements
...ILES[0]}
echo ${FILES[1]}
echo ${FILES[2]}
echo ${FILES[3]}
Output:
$ ./test.sh
2011-09-04 21.43.02.jpg
2011-09-05 10.23.14.jpg
2011-09-09 12.31.16.jpg
2011-09-11 08.43.12.jpg
Quoting the strings also produces the same output.
...
Setting HTTP headers
...simple authentication.
Here is a corrected wrapper:
// Code has not been tested.
func addDefaultHeaders(fn http.HandlerFunc) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
if origin := r.Header.Get("Origin"); origin != "" {
w.Header().Set("Access-C...
Get OS-level system information
...nagement.OperatingSystemMXBean. This works on Windows and Linux, I haven't tested it elsewhere.
For example ... call the get getCpuUsage() method more frequently to get more accurate readings.
public class PerformanceMonitor {
private int availableProcessors = getOperatingSystemMXBean().getA...
Why would one use REST instead of SOAP based services? [closed]
...ntly. Some SOAP implementations can get finicky.
More human readable and testable (harder to test SOAP with just a browser).
Don't need to use XML (well you kind of don't have to for SOAP either but it hardly makes sense since you're already doing parsing of the envelope).
Libraries have made SO...
About catching ANY exception
.../no-one-expects-string-literal-exception I'm with @Yoel on this one, your testing just masked the TypeError
– Duncan
Nov 14 '16 at 15:12
2
...
What is the difference between
...rmat "officially" defined? so what follows are empirical conclusions.
All tests suppose:
require 'erb'
require 'erubis'
When you can use -
ERB: you must pass - to trim_mode option of ERB.new to use it.
erubis: enabled by default.
Examples:
begin ERB.new("<%= 'a' -%>\nb").result; rescu...
When NOT to call super() method when overriding?
...
The test you should do in your head is:
"Do I want all of the functionality of this method done for me, and then do something afterwards?" If yes, then you want to call super(), and then finish your method. This will be true for...