大约有 30,000 项符合查询结果（耗时：0.0643秒） [XML]
Best way to compare two complex objects
I have two complex objects like Object1 and Object2 . They have around 5 levels of child objects.
15 Answers
...
The easiest way to transform collection to array?
Suppose we have a Collection<Foo> . What is the best (shortest in LoC in current context) way to transform it to Foo[] ? Any well-known libraries are allowed.
...
Cutting the videos based on start and end time using ffmpeg
I tried to cut the video using the start and end time of the video by using the following command
9 Answers
...
private[this] vs private
In Scala I see such feature as object-private variable. From my not very rich Java background I learnt to close everything (make it private) and open (provide accessors) if necessary. Scala introduces even more strict access modifier. Should I always use it by default? Or should I use it only in som...
How to connect to SQL Server database from JavaScript in the browser?
...omplicated to actually make it. You'd have to send and receive SOAP via XmlHttpRequest. Check google for Javascript SOAP clients.
http://msdn.microsoft.com/en-us/library/ms345123.aspx - SQL native WebServices
http://www.google.com/search?q=javascript+soap - Google results for Javascript SOAP clien...
How to do an update + join in PostgreSQL?
Basically, I want to do this:
9 Answers
9
...
.keyCode vs. .which
...e your decision. Be aware that this feature may cease to work at any tim
https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent/keyCode
Instead use either: .key or .code depending on what behavior you want:
https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent/code
https://devel...
Unable to cast object of type 'System.DBNull' to type 'System.String`
I got the above error in my app. Here is the original code
11 Answers
11
...
How to Concatenate Numbers and Strings to Format Numbers in T-SQL?
I have the following function
10 Answers
10
...
How to kill a child process after a given timeout in Bash?
I have a bash script that launches a child process that crashes (actually, hangs) from time to time and with no apparent reason (closed source, so there isn't much I can do about it). As a result, I would like to be able to launch this process for a given amount of time, and kill it if it did not re...