大约有 32,293 项符合查询结果（耗时：0.0401秒） [XML]
Passing a String by Reference in Java?
...
What is happening is that the reference is passed by value, i.e., a copy of the reference is passed. Nothing in java is passed by reference, and since a string is immutable, that assignment creates a new string object that t...
Practical example where Tuple can be used in .Net 4.0?
...
@ThomasEyde which is exactly what they've been doing for the last 15 years. That's how expression bodied members were added, and now value tuples. Record-style classes narrowly missed the cut back in August (9 months before this comment) for this version...
Android Gallery on Android 4.4 (KitKat) returns different URI for Intent.ACTION_GET_CONTENT
...
Would you mind to elaborate what the KitKat code is doing? Does this require any new permission? The pre KitKat code works for me on KitKat, too. So why would I choose to use a different code for KitKat? Thanks.
– Michael Greifened...
Android Studio Project Structure (v.s. Eclipse Project Structure)
...is because of the Gradle Build System (I'd wager it is), but I'll tell you what I've understood so far.
Update 4: 2014/09/11 Added Cheat Sheet for BuildTypes, Flavors and Variants(I finally feel confident to write this :D)
Update 3: 2014/09/11 Updated the comparison workspaces and projects to be pr...
Revert to a commit by a SHA hash in Git? [duplicate]
...
What git-revert does is create a commit which undoes changes made in a given commit, creating a commit which is reverse (well, reciprocal) of a given commit. Therefore
git revert <SHA-1>
should and does work.
If yo...
Commonly accepted best practices around code organization in JavaScript [closed]
...he arguments against using var is where you won't be sure of the 'type' of what is returned, but I guess the argument should rather be against not know the 'class' of what is returned. If using Apps Hungarian, you shouldn't have that concern then... interesting.
– jamiebarrow
...
vs vs for inline and block code snippets
... using it to represent sample code (which the reader is to input). This is what Stack Overflow does.
(Better yet, if you want easy to maintain, let the users edit the articles as Markdown, then they don’t have to remember to use <pre><code>.)
HTML5 agrees with this in “the pre elem...
https URL with token parameter : how secure is it?
... allowing other users of the same machine to access the URL.
Finally and what makes this very insecure is, the URL is sent in the Referer header of all requests for any resource, even third party resources. So if you're using Google Analytics for example, you will send Google the URL token in and ...
Android search with Fragments
...oesn't seem like it would be too difficult to achieve something similar to what you are describing. For instance, you might consider implementing your searchable-Activity so that it will accept the android.intent.action.SEARCH intent and (instead of immediately displaying the results in a ListView, ...
git: How to ignore all present untracked files?
... I really appreciate the command explanation. Its nice to know what the random commands I copied from the internet are doing, and helps us all learn how to use the command line and git better.
– Eric Fitting
Mar 19 '15 at 13:36
...