大约有 7,800 项符合查询结果（耗时：0.0313秒） [XML]
Get MIME type from filename extension
... {".chm", "application/octet-stream"},
{".class", "application/x-java-applet"},
{".clp", "application/x-msclip"},
{".cmx", "image/x-cmx"},
{".cnf", "text/plain"},
{".cod", "image/cis-cod"},
{".config", "application/xml"},
{".contact", "text/x...
I want to get the type of a variable at runtime
...
for readers: this is the most useful solution. As in Javascript typeof x, here manOf(x) say the data type!
– Peter Krauss
Nov 27 '19 at 21:45
add a comme...
Converting pixels to dp
...
Preferably put in a Util.java class
public static float dpFromPx(final Context context, final float px) {
return px / context.getResources().getDisplayMetrics().density;
}
public static float pxFromDp(final Context context, final float dp)...
How to increase IDE memory limit in IntelliJ IDEA on Mac?
...lation
-XX:SoftRefLRUPolicyMSPerMB=100
-ea
-Dsun.io.useCanonCaches=false
-Djava.net.preferIPv4Stack=true
-Djdk.http.auth.tunneling.disabledSchemes=""
-XX:+HeapDumpOnOutOfMemoryError
-XX:-OmitStackTraceInFastThrow
-Xverify:none
-XX:ErrorFile=$USER_HOME/java_error_in_idea_%p.log
-XX:HeapDumpPath=$USE...
Spring boot @ResponseBody doesn't serialize entity id
....springframework.data.rest.webmvc.config.RepositoryRestConfigurer;
import javax.persistence.EntityManager;
import javax.persistence.metamodel.Type;
@Configuration
public class RestConfiguration implements RepositoryRestConfigurer {
@Autowired
private EntityManager entityManager;
@Ove...
Referencing a string in a string array resource with xml
... layout? If the title changes with user choice, why not just do it in the .java file. E.g. .setText(some_array[i]).
– user485498
Nov 12 '10 at 3:39
2
...
How to find encoding of a file via script on Linux?
...ncoding detector library ported from Mozilla.
Usage:
~> uchardet file.java
UTF-8
Various Linux distributions (Debian/Ubuntu, OpenSuse-packman, ...) provide binaries.
share
|
improve this ans...
Take a char input from the Scanner
... the OS level.
Reference:
How to read a single char from the console in Java (as the user types it)?
share
|
improve this answer
|
follow
|
...
`find -name` pattern that matches multiple patterns
...
My default has been:
find -type f | egrep -i "*.java|*.css|*.cs|*.sql"
Like the less process intencive find execution by Brendan Long and Stephan202 et al.:
find Documents \( -name "*.py" -or -name "*.html" \)
...
30条爆笑的程序员梗 PHP是最好的语言 - 轻松一刻 - 清泛网 - 专注C/C++及内核技术
...却买不 起，而且一旦发生故障，想修都找不到毛病在哪;Java象敞棚车，不管刮风下雨还是艳阳高照，都能照开不误;VB就是摩托车，骑的时间越长，你越痛恨它!
17.修车
据说有一位软件工程师，一位硬件工程师和一位项目经理同...