大约有 8,446 项符合查询结果（耗时：0.0268秒） [XML]
Do I need to close() both FileReader and BufferedReader?
I'm reading a local file using a BufferedReader wrapped around a FileReader:
9 Answers
...
“/usr/bin/ld: cannot find -lz”
...d build includes many host executables used by the SDK to build an android app.
In my case the make stopped while building zipalign, which is used to optimize an apk before installing on an android device.
Installing lib32z1-dev solved my problem, under Ubuntu you can install it with the following ...
How to get Resource Name from Resource id
...esources().getResourceEntryName(int resid);
to get string like com.sample.app:id/radio1:
getResources().getResourceName(int resid);
In Kotlin Now :
val name = v.context.resources.getResourceEntryName(v.id)
share
...
Ruby equivalent of virtualenv?
...
Neither sandbox, RVM, nor rbenv manage the versions of your app's gem dependencies. The tool for that is bundler.
use a Gemfile as your application's dependency declaration
use bundle install to install explicit versions of these dependencies into an isolated location
use bundle exe...
How do you use variables in a simple PostgreSQL script?
...y available from the psql console. You won't be able to write this in your app's SQL.
– owensmartin
Jan 7 '16 at 23:13
...
Android canvas draw rectangle
...t );
}
}
The activity to start it:
StartDraw.java
import android.app.Activity;
import android.graphics.Color;
import android.os.Bundle;
public class StartDraw extends Activity {
DrawView drawView;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCre...
What does “exec sp_reset_connection” mean in Sql Server Profiler? [duplicate]
...ction pooling matches connections
based on the exact connection string
Application roles entered using sp_setapprole, since application roles could not be reverted at all prior to SQL Server 2005. Starting in SQL Server 2005, app roles can be reverted, but only with additional information that i...
How do I make HttpURLConnection use a proxy?
...
@Pascal Do you happen to know what are the major differences of using latest Java approach in comparison to Apache commons-httpclient? As Java supports proxying and authentication (as you mentioned here stackoverflow.com/questions/1626549/...
Failed to allocate memory: 8
From today, when I tried to run an app in NetBeans on a 2.3.3 Android platform, it shows me that:
20 Answers
...
Android Studio Google JAR file causing GC overhead limit exceeded error
...d incremental parameters, Android Studio was able to build the multi-dexed app.
– Someone Somewhere
Apr 2 '15 at 18:08
...