大约有 33,000 项符合查询结果（耗时：0.0470秒） [XML]
How to see top processes sorted by actual memory usage?
... reports how much memory is resident, or currently in ram (as opposed to swapped to disk or never actually allocated in the first place, despite being requested).
But, since RES will count e.g. /lib/libc.so.6 memory once for nearly every process, it isn't exactly an awesome measure of how much memo...
Same-named attributes in attrs.xml for custom view
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what happens when myattr1 is string in MyView1 and integer in MyView2?
– foxx1337
Feb 1 '13 at 16:27
4
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How can I parse a local JSON file from assets folder into a ListView?
I'm currently developing a physics app that is supposed to show a list of formulas and even solve some of them (the only problem is the ListView )
...
What is a sealed trait?
...feel the need to point you to the specifications:
The sealed modifier applies to class definitions. A sealed class may not be directly inherited, except if the inheriting template is defined in the same source
file as the inherited class. However, subclasses of a sealed class can be inherit...
How can I recover a lost commit in Git?
First, got "your branch is ahead of origin/master by 3 commits" then my app has reverted to an earlier time with earlier changes.
...
Relational table naming convention [closed]
...of the two parent table names.
Note that is such cases the Verb Phrase applies to, and is read as, from parent to parent, ignoring the child table, because its only purpose in life is to relate the two parents.
Diagram_C
If it is not an Associative Table (ie. in addition to the two PKs, it con...
What is the difference between JDK dynamic proxy and CGLib?
...xtra stack frames. This becomes increasingly relevant the more complex the app gets (because the larger the stack, the more memory threads consume).
– Ray
Feb 8 '13 at 19:12
1
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What is token-based authentication?
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Am I correct in thinking that in a web application, one (or more) cookies from the remote web site performs the function of the token?
– AJP
Dec 9 '12 at 14:10
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Is it better practice to use String.format over string Concatenation in Java?
...new executable with different code for each language.
If you plan on your app being localisable you should also get into the habit of specifying argument positions for your format tokens as well:
"Hello %1$s the time is %2$t"
This can then be localised and have the name and time tokens swapped w...
Simplest way to read json from a URL in java
...StringBuilder();
int cp;
while ((cp = rd.read()) != -1) {
sb.append((char) cp);
}
return sb.toString();
}
public static JSONObject readJsonFromUrl(String url) throws IOException, JSONException {
InputStream is = new URL(url).openStream();
try {
BufferedReader...