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Twitter Bootstrap: Text in navbar
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How does one make a Zip bomb?
...n the compressed archive (and putting more nested archives in the archive, if the compression algorithm has a total size limitation) allows you to bypass these limits.
– Blixt
Sep 22 '09 at 12:15
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schema builder laravel migrations unique on two columns
...e generated index names are in the format table_column1_column2...n_unique if anyone is unsure. Dropping the unique constraint would then be referencing that in $table->dropUnique('table_column1_column2...n_unique');
– Jonathan
May 5 '17 at 13:26
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How to call methods dynamically based on their name? [duplicate]
...just use public_send:
method_name = 'foobar'
obj.public_send(method_name) if obj.respond_to? method_name
If the method is private/protected, use send instead, but prefer public_send.
This is a potential security risk if the value of method_name comes from the user. To prevent vulnerabilities, yo...
Regular Expressions- Match Anything
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Normally the dot matches any character except newlines.
So if .* isn't working, set the "dot matches newlines, too" option (or use (?s).*).
If you're using JavaScript, which doesn't have a "dotall" option, try [\s\S]*. This means "match any number of characters that are either whit...
How to declare a friend assembly?
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I was using the 'assembly title' specified in AssemblyInfo.cs. Since then deduced the right name to use is the 'assembly name' from the project's Properties/Application dialog (which differs again from project's name in Visual Studio's solution explorer).
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Purpose of “consider_all_requests_local” in config/environments/development.rb?
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Could this change the response status and headers? Say, if I'm trying to return a 503 but a client is receiving a 500?
– PJSCopeland
Oct 3 '19 at 20:48
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How to draw a custom UIView that is just a circle - iPhone app
...easiest way of making a circle, but is not necessarily the most efficient. If performance is vital, drawRect will probably yield better results.
– Benjamin Mayo
Jul 5 '11 at 22:28
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What is the difference between git clone and checkout?
What is the difference between git clone and git checkout ?
5 Answers
5
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Retrieve column names from java.sql.ResultSet
...ame = rsmd.getColumnName(1);
and you can get the column name from there. If you do
select x as y from table
then rsmd.getColumnLabel() will get you the retrieved label name too.
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