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Colspan all columns
...
If you want to make a 'title' cell that spans all columns, as header for your table, you may want to use the caption tag (http://www.w3schools.com/tags/tag_caption.asp / https://developer.mozilla.org/en-US/docs/Web/HTML/Element/caption) This elemen...
What is the intent of the methods getItem and getItemId in the Android class BaseAdapter?
...ou have a list of albums :
class Album{
String coverUrl;
String title;
}
And you implement getItemId like this :
@Override
public long getItemId(int position){
Album album = mListOfAlbums.get(position);
return (album.coverUrl + album.title).hashcode();
}
Now your item id depe...
When to use cla(), clf() or close() for clearing a plot in matplotlib?
..., go to the end of this comment for relevant links).
So the the following script will produce an empty list:
for i in range(5):
fig = plot_figure()
plt.close(fig)
# This returns a list with all figure numbers available
print(plt.get_fignums())
Whereas this one will produce a list with fi...
App Inventor 2 中的响应式设计 · App Inventor 2 中文网
... function HideORDispFeedback() { $("#feedback").toggle();}function makeTitleDraggable(element, titleElement) { let isDragging = false; let offsetX, offsetY; // 只在标题栏上按下时开始拖动 titleElement.onmousedown = function(e) { isDragging = true; offset...
When to use actors instead of messaging solutions such as WebSphere MQ or Tibco Rendezvous?
... messages.. oh wait Akka supports that now also. He may say "Actor" in the title but explicitly points out Akka which does have massive overlap with many message based systems (both concurrent and distributed).
– Adam Gent
Mar 6 '15 at 1:16
...
Read a text file using Node.js?
... two, the zeroth item being the "node" interpreter and the first being the script that node is currently running, items after that were passed on the command line. Once you've pulled a filename from argv then you can use the filesystem functions to read the file and do whatever you want with its co...
滑动菜单使用指导 · App Inventor 2 中文网
... function HideORDispFeedback() { $("#feedback").toggle();}function makeTitleDraggable(element, titleElement) { let isDragging = false; let offsetX, offsetY; // 只在标题栏上按下时开始拖动 titleElement.onmousedown = function(e) { isDragging = true; offset...
How to set DialogFragment's width and height?
...der Android APIs, Dialogs seem to have some width issues, because of their title (even if you don't set one).
If you don't want to use ThemeOverlay.AppCompat.Dialog style and your Dialog doesn't need a title (or has a custom one), you might want to disable it:
@NonNull
@Override
public Dialog onCre...
Uppercase or lowercase doctype?
...g about HTML, not SGML. No browser ever implemented SGML. If they did, <title/foo/ would be equivalent to <title>foo</title>. Only a few HTML validators use SGML. The HTML5 spec is the first one to clarify this: whatwg.org/specs/web-apps/current-work/multipage/…
...
Colors with unix command “watch”?
...e the fundamental, no-frills operation of watch in a couple lines of shell script.
$ cat cheapwatch
#!/bin/sh
# Not quite your Rolex
while true ; do
clear
printf "[%s] Output of %s:\n" "$(date)" "$*"
# "$@" <- we don't want to do it this way, just this:
${SHELL-/bin/sh} -c "$*"
slee...