by: Frank |
last post by:
Hi,
In the javadocs regarding many of the java.util classes, it states
that the classes are not synchronized, and suggest using the
Collections.synchronizedX(...) methods for getting...
|
by: Rich Sienkiewicz |
last post by:
Some classes, like Queue and SortedList, have a Synchronized method which gives a thread safe wrapper object for these classes. But the lock() statement does the same thing. Is there any rules as to...
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by: Kathy |
last post by:
In my custom menu one menu item opens a form to add new Makes to TblMakes and
another menu item opens a form to add new Models to TblModels. I have a form
that has a combobox for Makes and a...
|
by: Marcia |
last post by:
I have a combobox for types of music and a combobox for artists. The rowsource
query for the artists combobox associates artists with different types of music.
In the query I use the name of the...
|
by: chrisben |
last post by:
Hi
I often use Queue.Synchronized method to create a queue for multithread writing. I also know I could use SyncRoot and lock to write Queue. Could anyone here please explain to me the pros and...
|
by: rmunson8 |
last post by:
I have a derived class from the Queue base class. I need it to be
thread-safe, so I am using the Synchronized method (among other things out of
scope of this issue). The code below compiles, but...
|
by: ASP.Net programmer |
last post by:
Hi,
I have a few methods in a class that I want to synchronize (make sure they
can't be used at the same time by multiple threads).
As a Java programmer I just do this:
public synchronized...
|
by: Ryan Liu |
last post by:
Hi,
What does ArrayList.Synchronized really do for an ArrayList?
Is that equal to add lock(this) for all its public methods and properties?
Not just for Add()/Insert()/Remvoe()/Count, but also...
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by: cellomt |
last post by:
In Access 2003 I have a form that has synchronized combo box, linked by criteria in their separate queries.
Example query criteria for combobox2:
IIF(IsNull(!!), ,!!)
thus limiting the...
|
by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
|
by: aa123db |
last post by:
Variable and constants
Use var or let for variables and const fror constants.
Var foo ='bar';
Let foo ='bar';const baz ='bar';
Functions
function $name$ ($parameters$) {
}
...
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by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
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by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
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by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
|
by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers,...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...
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