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How can I convince IE to simply display application/json rather than offer to download it?
...d so on.
The CLSID and Encoding keys get the same values used for image/gif, image/jpeg, and text/html.
This hint came from this site, and from Microsoft's article Handling MIME Types in Internet Explorer .
In FF, you don't need an external add-on either. You can just use the view-source: p...
How to find duplicates in 2 columns not 1
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@John Isaacks: If there are no other fields with which you could distinguish them (i.e. all fields are duplicates), then you'll have to delete both rows & recreate one. One way would be to copy duplicates into a copy of the table, delet...
How to Select Every Row Where Column Value is NOT Distinct
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This is significantly faster than the EXISTS way:
SELECT [EmailAddress], [CustomerName] FROM [Customers] WHERE [EmailAddress] IN
(SELECT [EmailAddress] FROM [Customers] GROUP BY [EmailAddress] HAVING COUNT(*) > 1)
...
PHP check whether property exists in object or class
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property_exists( mixed $class , string $property )
if (property_exists($ob, 'a'))
isset( mixed $var [, mixed $... ] )
if (isset($ob->a))
isset() will return false if property is null
Example 1:
$ob->a = null
var_dump(isset($ob->a)); // false
Example 2: ...
How can I remove the gloss on a select element in Safari on Mac?
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@Marc If after 3 years you're still interested.. I added a solution I found to make the arrows show.
– alicjasalamon
Aug 4 '16 at 10:20
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Get Value of a Edit Text field
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If you don't place EditText in the clas-wide scope, and instead declare it in OnCreate, it wants it to be declared as final. I assume it is better not to make it final, but is the only way to do so, to make it class-wide? IS ...
Background color not showing in print preview
...for printing can often be tricky. Several things can be done to avoid the difficulties you are having. First, separate all your print CSS from your screen CSS. This is done via the @media print and @media screen.
Often times just setting up some extra @media print CSS is not enough because you stil...
How can I check if an argument is defined when starting/calling a batch file?
...ion, the exit needs a /B argument otherwise CMD.exe will quit.
@echo off
if [%1]==[] goto usage
@echo This should not execute
@echo Done.
goto :eof
:usage
@echo Usage: %0 ^<EnvironmentName^>
exit /B 1
share
...
How can I get dict from sqlite query?
...r follow the advice that's given right after this example in the docs:
If returning a tuple doesn’t suffice
and you want name-based access to
columns, you should consider setting
row_factory to the highly-optimized
sqlite3.Row type. Row provides both
index-based and case-insensitive
...
Emulator error: This AVD's configuration is missing a kernel file
... on GPU emulation to get a faster emulator:
Note : As per you786 comment if you have previously created emulator then you need to recreate it, otherwise this will not work.
Alternative 1
Intel provides the "Intel hardware accelerated execution manager", which is a VM based emulator for executing...