大约有 8,600 项符合查询结果（耗时：0.0252秒） [XML]
How to set JFrame to appear centered, regardless of monitor resolution? [closed]
While working with Java, I find it hard to position my main window in the center of the screen when I start the application.
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How do you return the column names of a table?
...ntext, but is a succinct approach when connecting to a database via Python/Java/C/etc.
– Arthur Hebert
Mar 29 '19 at 17:53
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Is it possible to run selenium (Firefox) web driver without a GUI?
...re:
https://developer.mozilla.org/en-US/Firefox/Headless_mode#Selenium_in_Java
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Finding most changed files in Git
...my answer: git log --pretty=format: --since="1 year ago" --name-only -- "*.java" | sort | uniq -c | sort -rg | head -10
– AdamMc331
Jun 17 '19 at 16:33
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how to implement a long click listener on a listview
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In xml add
<ListView android:longClickable="true">
In java file
lv.setLongClickable(true)
try this setOnItemLongClickListener()
lv.setOnItemLongClickListener(new AdapterView.OnItemLongClickListener() {
@Override
public boolean onItemLongClick(Adapter...
What is the default text size on Android?
... text on button in pixels.
Kotlin
val size = Button(this).textSize
Java
float size = new Button(this).getTextSize();
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Android file chooser [closed]
...t(requestCode, resultCode, data);
}
The getPath() method in my FileUtils.java is:
public static String getPath(Context context, Uri uri) throws URISyntaxException {
if ("content".equalsIgnoreCase(uri.getScheme())) {
String[] projection = { "_data" };
Cursor cursor = null;
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How do I read the source code of shell commands?
...member once I tried to understand why wc is so much faster than equivalent Java program. So I looked at the code ... OMG is it optimized for disk reads, buffering inputs, etc or what :)
– yǝsʞǝla
Dec 2 '16 at 2:04
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Regular expression to stop at first match
...t's only available in regex engines which implement the Perl 5 extensions (Java, Ruby, Python, etc) but not in "traditional" regex engines (including JavaScript, Awk, sed, grep without -P, etc).
– tripleee
Jul 8 at 17:52
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How to get the width and height of an android.widget.ImageView?
...aleType="fitXY"
android:adjustViewBounds="true"/>
your java file:
ImageView imageView = (ImageView)findViewById(R.id.imageView);
int width = imageView.getDrawable().getIntrinsicWidth();
int height = imageView.getDrawable().getIntrinsicHeight();
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