大约有 1,641 项符合查询结果（耗时：0.0227秒） [XML]
Android: ScrollView force to bottom
...rollLayout.smoothScrollBy(0, delta);
This works well.
Kotlin Extension
fun ScrollView.scrollToBottom() {
val lastChild = getChildAt(childCount - 1)
val bottom = lastChild.bottom + paddingBottom
val delta = bottom - (scrollY+ height)
smoothScrollBy(0, delta)
}
...
Sublime - delete all lines containing specific value
...ng line, and del, del will delete all of them.
Multiple cursor editing is fun!
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How to set tint for an image view programmatically in android?
...
Better simplified extension function thanks to ADev
fun ImageView.setTint(@ColorRes colorRes: Int) {
ImageViewCompat.setImageTintList(this, ColorStateList.valueOf(ContextCompat.getColor(context, colorRes)))
}
Usage:-
imageView.setTint(R.color.ti...
Scraping html tables into R data frames using the XML package
...ALSE) )
tables <- readHTMLTable(theurl)
tables <- list.clean(tables, fun = is.null, recursive = FALSE)
n.rows <- unlist(lapply(tables, function(t) dim(t)[1]))
the picked table is the longest one on the page
tables[[which.max(n.rows)]]
...
Check if a value exists in pandas dataframe index
...ta, 'value')
True
>>> '1' in getattr(df_data, 'value')
False
So fun :D
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Android WebView, how to handle redirects in app instead of opening a browser
...
webview.setWebViewClient(object : WebViewClient() {
override fun shouldOverrideUrlLoading(view: WebView, url: String): Boolean {
view.loadUrl(url)
return false
}
})
For more info click here
...
Add new row to dataframe, at specific row-index, not appended?
...trix(seq(20),nrow=5,ncol=4))
r <- 3
newrow <- seq(4)
insertRow <- function(existingDF, newrow, r) {
existingDF[seq(r+1,nrow(existingDF)+1),] <- existingDF[seq(r,nrow(existingDF)),]
existingDF[r,] <- newrow
existingDF
}
> insertRow(existingDF, newrow, r)
V1 V2 V3 V4
1 1 6...
使用 XML 和 Web 服务 · App Inventor 2 中文网
...用 隐私策略和使用条款 技术支持 service@fun123.cn
How to get URI from an asset File?
...etting the file path from that cache file.
@Throws(IOException::class)
fun getFileFromAssets(context: Context, fileName: String): File = File(context.cacheDir, fileName)
.also {
if (!it.exists()) {
it.outputStream().use { cache ->
...
How do I escape ampersands in XML so they are rendered as entities in HTML?
...DATA tags:
<![CDATA[
This is some text with ampersands & other funny characters. >>
]]>
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