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Check if a temporary table exists and delete if it exists before creating a temporary table
...') IS NOT NULL DROP TABLE #Results
GO
CREATE TABLE #Results ( Company CHAR(3), StepId TINYINT, FieldId TINYINT )
GO
select company, stepid, fieldid from #Results
GO
ALTER TABLE #Results ADD foo VARCHAR(50) NULL
GO
select company, stepid, fieldid, foo from #Results
GO
IF OBJECT_ID('tempdb..#Results')...
Assign variables to child template in {% include %} tag Django
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213
Like @Besnik suggested, it's pretty simple:
{% include "subject_file_upload.html" with form=for...
How do I determine which iOS SDK I have?
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answered Oct 15 '13 at 9:32
Johan KoolJohan Kool
14.8k88 gold badges5858 silver badges7878 bronze badges
...
PHP: How to send HTTP response code?
...or (Fast)CGI PHP:
$sapi_type = php_sapi_name();
if (substr($sapi_type, 0, 3) == 'cgi')
header("Status: 404 Not Found");
else
header("HTTP/1.1 404 Not Found");
Note: According to the HTTP RFC, the reason phrase can be any custom string (that conforms to the standard), but for the sake of c...
“An exception occurred while processing your request. Additionally, another exception occurred while
...
+300
First, set customErrors = "Off" in the web.config and redeploy to get a more detailed error message that will help us diagnose the p...
Combining multiple @SuppressWarnings annotations - Eclipse Indigo
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307
Use the following:
@SuppressWarnings({"unused", "unchecked"})
...
Why does this assert throw a format exception when comparing structures?
... |
edited Feb 20 '13 at 4:12
BlueRaja - Danny Pflughoeft
72.3k2525 gold badges169169 silver badges251251 bronze badges
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Getting a list of all subdirectories in the current directory
...ectory)
will yield a tuple for each subdirectory. Ths first entry in the 3-tuple is a directory name, so
[x[0] for x in os.walk(directory)]
should give you all of the subdirectories, recursively.
Note that the second entry in the tuple is the list of child directories of the entry in the first...
How to show vertical line to wrap the line in Vim?
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Edit: For Vim >=7.3 see answer below.
Unfortunately vim has no mechanism to display a vertical line after a column like you want (unlike, say, TextMate). However, there are alternative visual indicators that you can use to show that a line is...