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How to check if a column exists in a SQL Server table?
...ROM sys.columns
WHERE Name = N'columnName'
AND Object_ID = Object_ID(N'schemaName.tableName'))
BEGIN
-- Column Exists
END
Martin Smith's version is shorter:
IF COL_LENGTH('schemaName.tableName', 'columnName') IS NOT NULL
BEGIN
-- Column Exists
END
...
Entity framework self referencing loop detected [duplicate]
...u want
example (psuedo)code:
departments.select(dep => new {
dep.Id,
Employee = new {
dep.Employee.Id, dep.Employee.Name
}
});
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How to set RelativeLayout layout params in code not in xml?
...utParams.WRAP_CONTENT);
params.addRule(RelativeLayout.RIGHT_OF, button1.getId());
Button button2;
button2.setLayoutParams(params);
As you can see, this is what you have to do:
Create a RelativeLayout.LayoutParams object.
Use addRule(int) or addRule(int, int) to set the rules. The first method is...
Java Synchronized Block for .class
...e synchronized methods are "synchronized" as a hole when a thread tries to call the methods. The blocks on the other hand, can have code above and below them, that can get executed from multiple threads. They only synchronize within the block! That is not the same!
– JacksOnF1r...
Check if a value is within a range of numbers
...is lower or max is lower it will still work. In fact it might be better to call min, max something like start, end. great algo either way thanks!
– James Harrington
Jul 9 '18 at 17:28
...
How to specify maven's distributionManagement organisation wide?
....xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>your.company</groupId>
<artifactId>company-parent</artifactId>
<version>1.0.0-SNAPSHOT</version>
<packaging>pom</packaging>
<distributionManagement>
...
Do you have to include ?
...
If you don't call the favicon, favicon.ico, you can use that tag to specify the actual path (incase you have it in an images/ directory). The browser/webpage looks for favicon.ico in the root directory by default.
...
PHP Timestamp into DateTime
...he object. just use ->setTimezone to set the preferable timezone before calling ->format()
– Accountant م
Sep 6 '19 at 7:49
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how to read value from string.xml in android?
...ich text styling applied to the string.
Reference: https://developer.android.com/guide/topics/resources/string-resource.html
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Fixing “Lock wait timeout exceeded; try restarting transaction” for a 'stuck" Mysql table?
...and line interface.
This will display a list of threads with corresponding ids and execution time, so you can KILL the threads that are taking too much time to execute.
In phpMyAdmin you will have a button for stopping threads by using KILL, if you are using command line interface just use the KILL ...