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Where in an Eclipse workspace is the list of projects stored?
...a Perforce project), then .cproject and .project will be located under the root of the PERFORCE project, not on the workspace folder.
Hope this helps :)
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Why don't C++ compilers define operator== and operator!=?
... != that breaks the semantics of ==)
The reason this is the case has its roots (as many of C++ problems) in C. There, the assignment operator is implicitly defined with bit by bit assignment but that wouldn't work for ==. A more detailed explanation can be found in this article from Bjarne Stroust...
Can anonymous class implement interface?
...implementation for you. Using the excellent LinFu project you can replace
select new
{
A = value.A,
B = value.C + "_" + value.D
};
with
select new DynamicObject(new
{
A = value.A,
B = value.C + "_" + value.D
}).CreateDuck<DummyInterface>();
...
T-SQL - function with default parameters
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you have to call it like this
SELECT dbo.CheckIfSFExists(23, default)
From Technet:
When a parameter of the function has a default value, the keyword
DEFAULT must be specified when the function is called in order to
retrieve the default value. T...
Spring schemaLocation fails when there is no internet connection
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In case anyone arrives here via the same root I did - I hit this problem because I was building a single JAR with all dependencies, including Spring JARs. As a result the spring.schemas file in some of the META-INF directories of Spring JARs was overwritten.
I foun...
How do you automate Javascript minification for your Java web applications?
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I used your code but it creates the minified file at the root of my project, I set <fileset dir="${generatedScriptsDir}" includes="**/*.js"/> but it doesn't work. How can I do to generate the file in the ${generatedScriptsDir}?
– Vadorequest
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Test a weekly cron job [closed]
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Just do what cron does, run the following as root:
run-parts -v /etc/cron.weekly
... or the next one if you receive the "Not a directory: -v" error:
run-parts /etc/cron.weekly -v
Option -v prints the script names before they are run.
...
How to wait for 2 seconds?
...ARCHAR.
How to wait for 2 seconds:
--Example 1
DECLARE @Delay1 DATETIME
SELECT @Delay1 = '1900-01-01 00:00:02.000'
WAITFOR DELAY @Delay1
--Example 2
DECLARE @Delay2 DATETIME
SELECT @Delay2 = dateadd(SECOND, 2, convert(DATETIME, 0))
WAITFOR DELAY @Delay2
A note on waiting for TIME vs DELAY:
Ha...
LINQ Using Max() to select a single row
I'm using LINQ on an IQueryable returned from NHibernate and I need to select the row with the maximum value(s) in a couple of fields.
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how to put focus on TextBox when the form load?
...
You could try:
MyTextBox.Select();
According to the documentation:
The Select method activates the control if the control's Selectable
style bit is set to true in ControlStyles, it is contained in another
control, and all its parent controls...