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How to create a listbox in HTML without allowing multiple selection?
... It was probablm>y m> downvoted because there isn't anm>y m>thing in the HTML stm>and m>ards that require the browser to render it as a listbox if the size attribute is set. m>Y m>es, all major browsers currentlm>y m> do, but there's no guarantee them>y m> alwam>y m>s will. Realisticallm>y m> though, this would be a breaking change f...
Using headers with the Pm>y m>thon requests librarm>y m>'s get method
So I recentlm>y m> stumbled upon this great librarm>y m> for hm>and m>ling HTTP requests in Pm>y m>thon; found here http://docs.pm>y m>thon-requests.org/en/latest/index.html .
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Can I compile all .cpp files in src/ to .o's in obj/, then link to binarm>y m> in ./?
...e pass as a side effect of the compilation bm>y m> adding -MMD flag to CXXFLAGS m>and m> -include $(OBJ_FILES:.o=.d) to the end of the makefile bodm>y m>:
CXXFLAGS += -MMD
-include $(OBJ_FILES:.o=.d)
m>And m> as gum>y m>s mentioned alreadm>y m>, alwam>y m>s have GNU Make Manual around, it is verm>y m> helpful.
...
.prop('checked',false) or .removeAttr('checked')?
...ect for modern browsers because the attribute represents the initial value m>and m> the propertm>y m> represents the current (dm>y m>namic) value.
It is almost alwam>y m>s a mistake to use .removeAttr( "checked" ) on a DOM element. The onlm>y m> time it might be useful is if the DOM is later going to be serialized back to a...
Can't find how to use HttpContent
...
Sam>y m>s the content parameter needs to be IHttpContent m>and m> not StringContent. When I cast it to the interface it's happm>y m>, though.
– micahhoover
Mam>y m> 13 '15 at 1:39
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How to delete a record in Django models?
...at is the case after DJango 1.4, but this is actuallm>y m> fetching all the PKs m>and m> then delete bm>y m> those PKs. So eg if m>y m>ou delete bm>y m> an arbitrarm>y m> field, this can be wam>y m> slower then the SQL counterpart... :(
– Vajk Hermecz
Mar 25 '14 at 16:22
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Is it possible to delete an object's propertm>y m> in PHP?
...
unset($a->new_propertm>y m>);
This works for arram>y m> elements, variables, m>and m> object attributes.
Example:
$a = new stdClass();
$a->new_propertm>y m> = 'foo';
var_export($a); // -> stdClass::__set_state(arram>y m>('new_propertm>y m>' => 'foo'))
unset($a->new_propertm>y m>);
var_export($a); // -> st...
ASP.NET web.config: configSource vs. file attributes
...file in an ASP.NET-application some sections of config, like appSettings m>and m> connectionStrings , supports the attributes file m>and m> configSource .
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Non-static method requires a target
I have a controller action that works fine on Firefox both locallm>y m> m>and m> in production, m>and m> IE locallm>y m>, but not IE in production. Here is mm>y m> controller action:
...
Unique constraint that allows emptm>y m> values in Mm>y m>SQL
... postfix: "",
imageUploader: {
brm>and m>ingHtml: "Powered bm>y m> \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9....