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Running Windows batch file commands asynchronously
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Using the START command to run each program should get you what you need:
START "title" [/D path] [options] "command" [parameters]
Every START invocation runs the command given in its parameter and returns immediately, unless executed wit...
Check for changes to an SQL Server table?
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Take a look at the CHECKSUM command:
SELECT CHECKSUM_AGG(BINARY_CHECKSUM(*)) FROM sample_table WITH (NOLOCK);
That will return the same number each time it's run as long as the table contents haven't changed. See my post on this for more information:...
How to do joins in LINQ on multiple fields in single join
...match, then you can do it just by using that band as the key. If it's more complicated, e.g. one side of the join provides a range, and the other side of the join provides a single date, matching if it falls within that range, that would be better handled with a where clause (after a second from cla...
how to log in to mysql and query the database from linux terminal
...r from linux terminal?
It depends. Red Hat based distros have the service command:
service mysqld stop
Other distros require to call the init script directly:
/etc/init.d/mysqld stop
3. How I start the mysql server from linux terminal?
Same as #2, but with start.
4. How do I get mysql promp...
string.IsNullOrEmpty(string) vs. string.IsNullOrWhiteSpace(string)
...ode, except that it offers superior performance" from here: msdn.microsoft.com/en-us/library/…
– robasta
Feb 20 '14 at 11:13
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How to process SIGTERM signal gracefully?
... Thanks for the idea! I used a modified approach in reboot-guard. github.com/ryran/reboot-guard/blob/master/rguard#L284:L304
– rsaw
Sep 6 '15 at 15:28
7
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Call asynchronous method in constructor?
...ge constructor set up that view, and start the download. When the download completes update the page to display the data.
I have a blog post on asynchronous constructors that you may find useful. Also, some MSDN articles; one on asynchronous data-binding (if you're using MVVM) and another on asynch...
Why doesn't JUnit provide assertNotEquals methods?
... I can express anything in java code). It's a general problem I've started coming across with fluent-style APIs - every one is basically a new DSL you have to learn (when we all already know the Java one!). I suppose Hamcrest is ubiquitous enough now that it's reasonable to expect people to know it,...
How do you loop in a Windows batch file?
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FOR %%A IN (list) DO command parameters
list is a list of any elements, separated by either spaces, commas or semicolons.
command can be any internal or external command, batch file or even - in OS/2 and NT - a list of commands
paramet...