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How do you count the number of occurrences of a certain substring in a SQL varchar?
...ma with an empty string and comparing the lengths
Declare @string varchar(1000)
Set @string = 'a,b,c,d'
select len(@string) - len(replace(@string, ',', ''))
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How can I programmatically create a new cron job?
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18 Answers
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How do I recursively delete a directory and its entire contents (files + sub dirs) in PHP?
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21 Answers
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Clear Application's Data Programmatically
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113
There's a new API introduced in API 19 (KitKat):
ActivityManager.clearApplicationUserData().
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How to convert AAR to JAR
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142
The AAR file consists of a JAR file and some resource files (it is basically a standard zip fi...
How to sum all the values in a dictionary?
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edited Sep 23 '19 at 20:51
answered Feb 2 '11 at 23:02
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Appending the same string to a list of strings in Python
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Logical operator in a handlebars.js {{#if}} conditional
...e who developed Handlebars.
Handlebars.registerHelper('ifCond', function(v1, v2, options) {
if(v1 === v2) {
return options.fn(this);
}
return options.inverse(this);
});
You can then call the helper in the template like this
{{#ifCond v1 v2}}
{{v1}} is equal to {{v2}}
{{else}}
{...
Why does git-rebase give me merge conflicts when all I'm doing is squashing commits?
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edited Jun 29 '10 at 19:03
answered Jun 29 '10 at 18:09
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