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Find all tables containing column with specified name - MS SQL Server
...ype_id
where c.name like '%ColumnName%'
This here will give you a little extra information about the schema, tables and columns that you may or may not choose to use extra conditions in your where clause to filter on. For example, if you only wanted to see the fields which must have values add
an...
#pragma once vs include guards? [duplicate]
...inks, network filesystems, and even name collision --try with a file named string.h or something like that--). Not taking into account speed, you could have a script that substituted any, say, %INCLUDE_GUARD% in a file for an automatically-managed guard symbol; you would write headers as header.hpp....
How to reload/refresh an element(image) in jQuery
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Adding a query string variable completely passed my mind. This solved it and the image now reloads on request.
– Alexis Abril
Jan 21 '10 at 16:17
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Most efficient way to determine if a Lua table is empty (contains no entries)?
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This won't work on a table that as strings as index's
– SamHoque
Aug 2 '19 at 0:01
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Clicking the back button twice to exit an activity
... }
this.doubleBackToExitPressedOnce = true;
Toast.makeText(this, R.string.exit_press_back_twice_message, Toast.LENGTH_SHORT).show();
}
And it just works exactly as I want. Including the reset of the state whenever the activity is resumed.
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Hidden Features of SQL Server
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Connection String extras:
MultipleActiveResultSets=true;
This makes ADO.Net 2.0 and above read multiple, forward-only, read-only results sets on a single database connection, which can improve performance if you're doing a lot of read...
MemoryCache does not obey memory limits in configuration
...s intended, tested out with a generator which fills up cache with loads of strings of 1000 characters. Although, adding up what should be like 100MB to the cache adds up actually 200 - 300MB to the cache, which I found quite strange. Maybe some overheards I'm not counting.
– K...
How do I open an old MVC project in Visual Studio 2012 or Visual Studio 2013?
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.csproj : error : The operation could not be completed. Invalid class string
I can't find any citations for the real cause of that, but I was able to get VS2012RTM to load the project successfully by changing the <ProjectGuid>. (No idea how this happened - its part of a large solution ...
Is there a 'foreach' function in Python 3?
...nt:
// PHP:
foreach ($array as $val) {
print($val);
}
// C#
foreach (String val in array) {
console.writeline(val);
}
// Python
for val in array:
print(val)
So, yes, there is a "foreach" in python. It's called "for".
What you're describing is an "array map" function. This could be ...
Best way to add Activity to an Android project in Eclipse?
... a "changes to be performed" list. In this list you can see manifest file, strings.xml etc already checked. So, unless you uncheck them, it is added automatically
– berkuqo
Aug 16 '12 at 8:55
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