大约有 30,796 项符合查询结果（耗时：0.0311秒） [XML]
Failed to load c++ bson extension
... How about on windows?? I am getting something like this on my windows command prompt C:\Users\me>node C:\Users\me\Desktop\nodeproject\datagen.js { [Error: Cannot find module '../build/Release/bson'] code: 'MODULE_NOT_FOUND' } js-bson: Failed to load c++ bson extension, using pur...
How to obtain a Thread id in Python?
...
Previous versions of my answer did mention thread.get_ident() (threading.get_ident() was added in Python 3.3 — follow the links to the documentation).
– Nicholas Riley
Jan 14 '17 at 17:00
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Pipe output and capture exit status in Bash
...to (for example) write a script to run on BusyBox's "sh" implementation on my Android device, or on some other embedded platform using some other "sh" variant, this would not work.
– Asfand Qazi
Mar 31 '14 at 9:09
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Disable scrolling in webview?
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Here is my code for disabling all scrolling in webview:
// disable scroll on touch
webview.setOnTouchListener(new View.OnTouchListener() {
@Override
public boolean onTouch(View v, MotionEvent event) {
return (event...
Find objects between two dates MongoDB
... a very good explanation on the matter, but below is something I tried out myself and it seems to work.
items.save({
name: "example",
created_at: ISODate("2010-04-30T00:00:00.000Z")
})
items.find({
created_at: {
$gte: ISODate("2010-04-29T00:00:00.000Z"),
$lt: ISODate("20...
How to assign colors to categorical variables in ggplot2 that have stable mapping?
...ringsAsFactors = TRUE)
#Create a custom color scale
library(RColorBrewer)
myColors <- brewer.pal(5,"Set1")
names(myColors) <- levels(dat$grp)
colScale <- scale_colour_manual(name = "grp",values = myColors)
and then add the color scale onto the plot as needed:
#One plot with all the data...
How can I decrease the size of Ratingbar?
In my activity I have some Rating bars. But the size of this bar is so big!
How can I make it smaller?
16 Answers
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Semantic Issue: Property's synthesized getter follows Cocoa naming convention for returning 'owned'
I'm currently using the iOS 5 SDK trying to develop my app.
I'm trying to make an NSString a property, and then to synthesize it in the .m file (I have done this before with no issues). Now, I came across this: "Semantic Issue: Property's synthesized getter follows Cocoa naming convention for return...
Live-stream video from one android phone to another over WiFi
...desktop-to-phone solutions for streaming, but nothing that I can borrow in my implementation.
4 Answers
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HTML table with fixed headers?
... a while and found most of the answers are not working or not suitable for my situation, so I wrote a simple solution with jQuery.
This is the solution outline:
Clone the table that needs to have a fixed header, and place the
cloned copy on top of the original.
Remove the table body from top tabl...