大约有 40,000 项符合查询结果(耗时:0.0581秒) [XML]
What kinds of patterns could I enforce on the code to make it easier to translate to another program
... are PHP and Python (Python to PHP should be easier to start with), but ideally I would be able to add other languages with (relative) ease. The plan is:
...
How to configure socket connect timeout
... Another thing too look out for... If instead of putting null in for the callback and you plan to EndConnect(), if the socket has been closed then this will give you an exception. So make sure you check...
– poy
Jan 28 '13 at 16:50
...
Collisions when generating UUIDs in JavaScript?
...rom Math.random(). For some browsers the entropy is as low as just 41 bits all together. Calling Math.random() multiple times won't raise the entropy. If you really want unique v4 UUIDs you need to use a cryptographically strong RNG that produces at least 122bit entropy per UUID generated.
...
How to get milliseconds from LocalDateTime in Java 8
...
Sure, if all you need is seconds, not milliseconds.
– Stuart Marks
May 30 '14 at 17:23
1
...
Android: How to change CheckBox size?
...
Starting with API Level 11 there is another approach exists:
<CheckBox
...
android:scaleX="0.70"
android:scaleY="0.70"
/>
share
|
...
Anatomy of a “Memory Leak”
... seen is in Chapter 7 of the free Foundations of Programming e-book.
Basically, in .NET a memory leak occurs when referenced objects are rooted and thus cannot be garbage collected. This occurs accidentally when you hold on to references beyond the intended scope.
You'll know that you have leaks w...
Check if a path represents a file or a folder
...
Clean solution while staying with the nio API:
Files.isDirectory(path)
Files.isRegularFile(path)
share
|
improve this answer
|
follow
...
Android: Rotate image in imageview by an angle
...
mImageView.setRotation(angle) with API>=11
share
|
improve this answer
|
follow
|
...
When to use window.opener / window.parent / window.top
...
window.opener refers to the window that called window.open( ... ) to open the window from which it's called
window.parent refers to the parent of a window in a <frame> or <iframe>
window.top refers to the top-most window from a window nested in one or mo...
Real world use of JMS/message queues? [closed]
...MS (ActiveMQ is a JMS broker implementation) can be used as a mechanism to allow asynchronous request processing. You may wish to do this because the request take a long time to complete or because several parties may be interested in the actual request. Another reason for using it is to allow mul...