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C# catch a stack overflow exception
...tances.
The CLR is being run in a hosted environment* where the host specifically allows for StackOverflow exceptions to be handled
The stackoverflow exception is thrown by user code and not due to an actual stack overflow situation (Reference)
*"hosted environment" as in "my code hosts CLR and ...
duplicate MIME type “text/html”?
...ime-type text/html is always included by default, so you don't need to specify it explicitly.
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Java integer to byte array
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Or use the format "0x%02X" if you always want two hexadecimal characters as well as uppercase hexadecimals, e.g. System.out.format("0x%02X", (byte) 10) displays 0x0A.
– Maarten Bodewes
Jan 8 '12 at 13:01
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How to “grep” for a filename instead of the contents of a file?
grep is used to search within a file to see if any line matches a given regular expression. However, I have this situation - I want to write a regular expression that will match the filename itself (and not the contents of the file). I will run this from the system's root directory, to find all thos...
Unnecessary curly braces in C++?
... can hold on to some shared resource for a shorter duration than you would if you grabbed it at the start of the method.
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Sharing Test code in Maven
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I recommend using type instead of classifier (see also: classifier). It tells Maven a bit more explicitly what you are doing (and I've found that m2eclipse and q4e both like it better).
<dependency>
<groupId>com.myco.app</groupId>
<artif...
form_for but to post to a different action
...form_tag({controller: "people", action: "search"}, method: "get", class: "nifty_form")
# => '<form accept-charset="UTF-8" action="/people/search" method="get" class="nifty_form">'
As described in http://guides.rubyonrails.org/form_helpers.html#multiple-hashes-in-form-helper-calls
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Rebase feature branch onto another feature branch
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Note: if you were on Branch1, you will with Git 2.0 (Q2 2014) be able to type:
git checkout Branch2
git rebase -
See commit 4f40740 by Brian Gesiak modocache:
rebase: allow "-" short-hand for the previous branch
Teach rebas...
INSERT INTO … SELECT FROM … ON DUPLICATE KEY UPDATE
...uery where most of many columns would need to be updated to the new values if a unique key already existed. It goes something like this:
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How do you return the column names of a table?
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Not sure if there is an easier way in 2008 version.
USE [Database Name]
SELECT COLUMN_NAME,*
FROM INFORMATION_SCHEMA.COLUMNS
WHERE TABLE_NAME = 'YourTableName' AND TABLE_SCHEMA='YourSchemaName'
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