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COALESCE Function in TSQL
...ndicate that. ISNULL takes only two parameters, the field being evaluated for NULL, and the result you want if it is evaluated as NULL. COALESCE will take any number of parameters, and return the first value encountered that isn't NULL.
There's a much more thorough description of the details he...
How can I give eclipse more memory than 512M?
...024, then eclipse won't start at all. How can I have more than 512M memory for my eclipse JVM?
7 Answers
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Using Pylint with Django
I would very much like to integrate pylint into the build process for
my python projects, but I have run into one show-stopper: One of the
error types that I find extremely useful--: E1101: *%s %r has no %r
member* --constantly reports errors when using common django fields,
for example:
...
Activity has leaked window that was originally added
...ted an Activity.
[EDIT]
This question is one of the top search on google for android developer,
therefore Adding few important points from comments, which might be more helpful for future investigator without going in depth of comment conversation.
Answer 1 :
You're trying to show a Dialog a...
How can I close a buffer without closing the window?
... finally came up with:
:bp | sp | bn | bd
Here's the copy/paste version for key mapping:
:bp<bar>sp<bar>bn<bar>bd<CR>
I've tested it a fair bit and it works consistently in various conditions. When used on the last buffer it will leave you with a new blank buffer.
Thr...
How might I find the largest number contained in a JavaScript array?
...ince the maximum number of arguments is as low as 65535 on some VMs, use a for loop if you're not certain the array is that small.
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ant warning: “'includeantruntime' was not set”
... add an
attribute of that name to the javac
task, set it to false, and forget it
ever happened.
From http://ant.apache.org/manual/Tasks/javac.html:
Whether to include the Ant run-time
libraries in the classpath; defaults
to yes, unless build.sysclasspath is
set. It is usually best ...
How to determine total number of open/active connections in ms sql server 2005
...
Wonderful thank you very much. For novices like me, start SQL Server Management Studio, right click on your database, select New Query, paste this in and click the "! Go" button.
– user1902431
Dec 13 '12 at 22:05
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Crash logs generated by iPhone Simulator?
...ibrary/Logs/DiagnosticReports, are when the emulator itself crashes. Logs for an app crashing (but the emulator device is still running fine), are in:
~/Library/Logs/CoreSimulator
Per crash, there is a sub-folder with a unique id. Sort by date, so that your recent crash is the first sub-folde...
Is it correct to use DIV inside FORM?
I'm just wondering what are you thinking about DIV-tag inside FORM-tag?
10 Answers
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