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MySQL search and replace some text in a field
What MySQL query will do a text search and replace in one particular field in a table?
7 Answers
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How to do a logical OR operation in shell scripting
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What is the option for greater than? Where's the official documentation for tihs?
– Strawberry
Nov 6 '10 at 2:07
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Can I grep only the first n lines of a file?
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The magic of pipes;
head -10 log.txt | grep <whatever>
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How to set a default entity property value with Hibernate
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what about just setting a default value for the field?
private String _foo = "default";
//property here
public String Foo
if they pass a value, then it will be overwritten, otherwise, you have a default.
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Django Server Error: port is already in use
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So whatever the port is just replace 8000 with the port the block occurs.
– Manish Shrivastava
Dec 19 '16 at 16:02
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Why cannot cast Integer to String in java?
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What about (A) objA, (B) objB and (B) objA?
– su-ex
Dec 17 '16 at 22:21
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Specifying colClasses in the read.csv
...ne of the csv and determine how many columns there are. scan(csv,sep=',', what="character" , nlines=1 )
– defoo
May 10 '10 at 19:53
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DropDownList's SelectedIndexChanged event not firing
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Instead of what you have written, you can write it directly in the SelectedIndexChanged event of the dropdownlist control, e.g.
protected void ddlleavetype_SelectedIndexChanged(object sender, EventArgs e)
{
//code goes here
}
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How to format strings using printf() to get equal length in the output?
... on string fields, e.g.
printf("%-20s", "initialization...");
and then whatever's printed with that field will be blank-padded to the width you indicate.
The - left-justifies your text in that field.
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How to show Page Loading div until the page has finished loading?
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what event would you use to do this? Javascript page load? or is there a better place?
– Miles
Dec 5 '09 at 22:29
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