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Good or bad practice for Dialogs in wpf with MVVM?
I lately had the problem of creating add and edit dialogs for my wpf app.
3 Answers
3
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Multiple Updates in MySQL
...should be aware of its drawbacks and limitations:
As being said, if you happen to launch the query with rows whose primary keys don't exist in the table, the query inserts new "half-baked" records. Probably it's not what you want
If you have a table with a not null field without default value and ...
What is JavaScript garbage collection?
...ser, though I suspect you could take a number of the common principles and apply them to other browsers.
Quoted from that page:
JScript uses a nongenerational
mark-and-sweep garbage collector. It
works like this:
Every variable which is "in scope"
is called a "scavenger". A sca...
Core Data vs SQLite 3 [closed]
...ure, so I am considering spending some time to learn it for use in my next application.
4 Answers
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Writing to output window of Visual Studio
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Just ran a small app here, works fine for me. Perhaps there is a small glitch in your environment?
– Bhargav Bhat
Feb 27 '12 at 15:41
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What data type to use for money in Java? [closed]
...oney and Currency API (JSR 354). You can use this API in, provided you add appropriate dependencies to your project.
For Java 8, add the following reference implementation as a dependency to your pom.xml:
<dependency>
<groupId>org.javamoney</groupId>
<artifactId>mon...
How to force garbage collector to run?
... I prefer @Karthik's answer, there can be situations where an app should legitimately call GC.Collect(). Very rarely though.
– Henk Holterman
Nov 23 '10 at 15:18
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Getting the last element of a list
...stpones the inevitable "list index out of range" - and that's what should happen when attempting to get an element from an empty list. For Strings astr[-1:] could be a valid approach since it returns the same type as astr[-1], but I don't think the ':' helps to deal with empty lists (and the questio...
Is it possible to push a git stash to a remote repository?
... stash to a remote repository, retrieve the stash on another computer, and apply the stash?
11 Answers
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What are the First and Second Level caches in Hibernate?
...ion Factory level, so that those objects will be
available to the entire application, not bound to single user. Since
the objects are already loaded in the cache, whenever an object is
returned by the query, at that time no need to go for a database
transaction. In this way the second level ...