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Setting mime type for excel document
...application/vnd.ms-excel.
Regarding the name of the document, you should set the following header in the response:
header('Content-Disposition: attachment; filename="name_of_excel_file.xls"');
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How to provide different Android app icons for different gradle buildTypes?
I have two build types set in my gradle file: debug and release . I'd like to be able to set a different app icon for the debug build type. Is there any way to this just through the build type, without getting into product flavors? build.gradle file is below.
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ToList()— does it create a new list?
...is not a variable (it is a returned copy of a struct value), and therefore setting its member .SimpleInt with an assignment expression is not allowed (it would mutate a copy that is not kept). Well, who uses mutable structs anyway?
– Jeppe Stig Nielsen
Jul 6 '1...
Display image as grayscale using matplotlib
...xample:
this is the origianl image:
original
this is using defaul norm setting,which is None:
wrong pic
this is using NoNorm setting,which is NoNorm():
right pic
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How to add text to request body in RestSharp
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How would I go abouts setting this to just a HTML encoded string? I.e. a large get val=2&val2=3 etc.
– mike james
Oct 22 '13 at 15:55
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Change navbar color in Twitter Bootstrap
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Setting background-image to 'none' seems to be the solution, at least for latest versions, where background-image has a specific gradient which retains the watery blue color, even when you custom specify a background-color. I...
How do I reset a sequence in Oracle?
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Here is a good procedure for resetting any sequence to 0 from Oracle guru Tom Kyte. Great discussion on the pros and cons in the links below too.
tkyte@TKYTE901.US.ORACLE.COM>
create or replace
procedure reset_seq( p_seq_name in varchar2 )
is
l_v...
How to copy to clipboard in Vim?
... to automatically use the system clipboard for copy and paste.
On Windows set:
set clipboard=unnamed
On Linux set (vim 7.3.74+):
set clipboard=unnamedplus
NOTE: You may need to use an up to date version of Vim for these to work.
http://vim.wikia.com/wiki/Accessing_the_system_clipboard
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ORA-01882: timezone region not found
...ld and package(war) my project and deploy in Cloud Flare, is there any way setting this property can be done from application.properties file or from maven.
– Ismail
Nov 28 '19 at 11:10
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Passing variables to the next middleware using next() in Express.js
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This is what the res.locals object is for. Setting variables directly on the request object is not supported or documented. res.locals is guaranteed to hold state over the life of a request.
res.locals
An object that contains response local variables scoped to th...