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HTML table headers always visible at top of window when viewing a large table
... having an issue with header width. The data in the rows are values pulled from a db, as such are a random length. Before you scroll, the headers are in their auto-inherited size, but once you scroll, it resizes the headers to wrap around the header names, and thus are a much smaller width so the h...
Object.watch() for all browsers?
...om/2009/01/internet-explorer-object-watch.html.
It does change the syntax from the Firefox way of adding observers. Instead of :
var obj = {foo:'bar'};
obj.watch('foo', fooChanged);
You do:
var obj = {foo:'bar'};
var watcher = createWatcher(obj);
watcher.watch('foo', fooChanged);
Not as sweet...
How to call erase with a reverse iterator
...etween i.base() and i is:
&*(reverse_iterator(i)) == &*(i - 1)
(from a Dr. Dobbs article):
So you need to apply an offset when getting the base(). Therefore the solution is:
m_CursorStack.erase( --(i.base()) );
EDIT
Updating for C++11.
reverse_iterator i is unchanged:
m_CursorSta...
“Debug certificate expired” error in Eclipse Android plugins
...y OS). I usually add this bin directory to my PATH so the above would work from anywhere. You could either find your JDK bin directory and add it to your PATH, or you could put the full pathname to keytool on the command line.
– Dave MacLean
Nov 26 '11 at 20:55...
Creating Threads in python
...is work - take a look at the simple example I'm posting below to see how:
from threading import Thread
from time import sleep
def threaded_function(arg):
for i in range(arg):
print("running")
sleep(1)
if __name__ == "__main__":
thread = Thread(target = threaded_function, ...
Concatenate two slices in Go
...ction, and the ... lets you pass multiple arguments to a variadic function from a slice.
– user1106925
Apr 27 '13 at 4:14
12
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How to change value of object which is inside an array using JavaScript or jQuery?
The code below comes from jQuery UI Autocomplete:
23 Answers
23
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Restart node upon changing a file
For someone who is coming from PHP background the process of killing node and starting it again after every code change, seems very tedious. Is there any flag when starting a script with node to automatically restart node when code change is saved?
...
jQuery deferreds and promises - .then() vs .done()
...wait until that call has been fully completed (meaning reponse is returned from server) before I call another ajax call, do I use done or then? Why?
– CodingYoshi
Dec 19 '18 at 1:51
...
R: rJava package install failing
...I did. If I recall, I had trouble installing Java using apt-get so I built from source and that's probably the source (all puns intended) of my problems. Of course it might just be bad karma.
– JD Long
Aug 6 '10 at 17:11
...