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SQL: Gather right hand values from a join


SQL: Gather right hand values from a join

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SQL: Gather right hand values from a join
Tag : sql , By : Thomas Plunkett
Date : January 10 2021, 01:47 PM


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sql table and values "merging" or hand-in-hand


Tag : php , By : sep
Date : March 29 2020, 07:55 AM
I wish this help you You can place an update trigger on one table to fire when a row is updated, which updates the other table, the syntax for creating triggers can be found here: http://msdn.microsoft.com/en-us/library/ms189799.aspx

Synchronize Minutes Hand With Second Hand as well as Synchronize Hours Hand With Minute Hand


Tag : chash , By : Val
Date : March 29 2020, 07:55 AM
Hope this helps I have to use two more doubleAnimations with two more Converters. The code is as below:
From the above code I need to add a double animation to 2nd storyboard as follows:
<DoubleAnimation Storyboard.TargetName="minuteHandRotateTransform" Storyboard.TargetProperty="Angle"
                 By="{Binding DataContext.Second, RelativeSource={RelativeSource Mode=FindAncestor, AncestorType={x:Type Window}}, Converter={StaticResource synchronizeMinuteHandConverter}}"
                 Duration="0:0:1" />
<DoubleAnimation Storyboard.TargetName="hourHandRotateTransform" Storyboard.TargetProperty="Angle"
                 By="{Binding DataContext.Minute, RelativeSource={RelativeSource Mode=FindAncestor, AncestorType={x:Type Window}}, Converter={StaticResource synchronizeHourHandConverter}}" 
                 Duration="0:0:1"/>
public class SynchronizeMinuteHandConverter : IValueConverter
{
    public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
    {
        if (value == null || value == DependencyProperty.UnsetValue)
        {
            return (DateTime.Now.Second / 10);
        }
        else
        {
            if ((int)value > 59)
            {
                value = (int)value - 60;
            }

            return ((int)value / 10);
        }
    }

    public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
    {
        throw new NotImplementedException();
    }
}
public class SynchronizeHourHandConverter : IValueConverter
{
    public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
    {
        if (value == null || value == DependencyProperty.UnsetValue)
        {
            return (DateTime.Now.Minute / 2);
        }
        else
        {
            if ((int)value > 59)
            {
                value = (int)value - 60;
            }

            return ((int)value / 2);
        }
    }

    public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
    {
        throw new NotImplementedException();
    }
}

MySQL gather data JOIN


Tag : mysql , By : Derek
Date : March 29 2020, 07:55 AM
I wish did fix the issue. You should add a field related to your "online" table.
For example:
SELECT ...,
IF(c.player_id IS NULL, 'offline', 'online') online
FROM ...

Spring Integration : Scatter-Gather, Gather not working after parallel web service calls


Tag : development , By : nemof
Date : March 29 2020, 07:55 AM
Hope this helps After enabling debug logs, able to find out all the channels it is being sent to. With above configuration it is not going to right gatherer. Changing to below configuration worked.
<si:service-activator input-channel="transformedEntity"
        ref="incidentHandler" output-channel="outputChannelFromMQ" />

<si:channel id="outputChannelFromMQ"></si:channel>

<si:scatter-gather input-channel="outputChannelFromMQ"
         requires-reply="false" scatter-channel="scatterInputChannel" output-channel="toRabbit"  
         gather-channel="gatherChannel" gather-timeout="4000">
        <si:gatherer id="responseGatherer"  ref="responseTransformer" release-strategy-expression="size() == 2"/>
    </si:scatter-gather>

<si:publish-subscribe-channel id="scatterInputChannel" apply-sequence="true" 
        task-executor="taskExecutor" />

<task:executor id="taskExecutor" queue-capacity="25"    pool-size="10-10" />

<si:chain id="planngedBagsChain" input-channel="scatterInputChannel"
        output-channel="gatherChannel">
    <si:service-activator ref="webServiceClient1" method="getResponse" />
    <si:service-activator ref="serviceHandler1"     method="saveToDB" />
</si:chain>

<si:chain id="bagHistoryChain" input-channel="scatterInputChannel"
    output-channel="gatherChannel">
    <si:service-activator ref="webServiceClient2" method="getResponse" />
    <si:transformer ref="transformer" />
    <si:service-activator ref="serviceHandler2" method="saveToDB" />
</si:chain>

How do I extract only right hand side and left hand side values of "=" operator from a line in text file?


Tag : java , By : Frank Bradley
Date : March 29 2020, 07:55 AM
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