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How do I add a tool tip to a span element?
...
Here's the simple, built-in way:
<span title="My tip">text</span>
That gives you plain text tooltips. If you want rich tooltips, with formatted HTML in them, you'll need to use a library to do that. Fortunately there are loads of ...
“Java DateFormat is not threadsafe” what does this leads to?
...
Let's try it out.
Here is a program in which multiple threads use a shared SimpleDateFormat.
Program:
public static void main(String[] args) throws Exception {
final DateFormat format = new SimpleDateFormat("yyyyMMdd");
Callable<Date> task = new Callable...
How to create GUID / UUID?
...hat routines are available on all browsers, how "random" and seeded the built-in random number generator is, etc.
55 Answer...
C# Test if user has write access to a folder
...ule.IdentityReference.Value.Equals(NtAccountName,StringComparison.CurrentCultureIgnoreCase))
{
var filesystemAccessRule = (FileSystemAccessRule)rule;
//Cast to a FileSystemAccessRule to check for access rights
if ((filesystemAccessRule.FileSystemRights & FileSystemRi...
Programmatically Determine a Duration of a Locked Workstation?
...ClientAddress = 14,
WTSClientDisplay = 15,
WTSClientProtocolType = 16,
WTSIdleTime = 17,
WTSLogonTime = 18,
WTSIncomingBytes = 19,
WTSOutgoingBytes = 20,
WTSIncomingFrames = 21,
WTSOutgoingFrames = 22,
WTSClientInfo = 23,
...
This type of CollectionView does not support changes to its SourceCollection from a thread different
...his will work -
public void Load()
{
matchList = new List<GetMatchDetailsDC>();
matchList = proxy.GetMatch().ToList();
foreach (EfesBet.DataContract.GetMatchDetailsDC match in matchList)
{
App.Current.Dispatcher.Invoke((Action)delegate // &...
Printing HashMap In Java
...
Or better yet: for (Map.Entry<String, String> entry : map.entrySet()) { ... }
– Adam Paynter
May 7 '11 at 9:15
...
How do I handle ImeOptions' done button click?
...nt to insert the '\n' char in the TextView;
// otherwise, the default action is to send the message.
if (!event.isShiftPressed()) {
if (isPreparedForSending()) {
confirmSendMessageIfNeeded();
}
return true;
}
return ...
Convert nested Python dict to object?
... s.b
{'c': 2}
>>> s.c
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
AttributeError: 'MyStruct' object has no attribute 'c'
>>> s.d
['hi']
The alternative (original answer contents) is:
class Struct:
def __init__(self, **entries):
...
Android ListView not refreshing after notifyDataSetChanged
...ore calling notifyDataSetChanged() is not the adapter's field private List<Item> items; but the identically declared field of the fragment. The adapter still stores a reference to list of items you passed when you created the adapter (e.g. in fragment's onCreate).
The shortest (in sense of num...