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How do you create a hidden div that doesn't create a line break or horizontal space?
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734
Use display:none;
<div id="divCheckbox" style="display: none;">
visibility: hidden hid...
Macro vs Function in C
...int numButtons;
};
#define num_button_holes(shirt) ((shirt).numButtons * 4)
struct webpage page;
page.numButtons = 2;
num_button_holes(page) -> 8
Finally, macros can be difficult to debug, producing weird syntax errors or runtime errors that you have to expand to understand (e.g. with gcc -E...
Include headers when using SELECT INTO OUTFILE?
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14
But it will not work if there is an ORDER BY in the SELECT clause. The header line can be anywhere in the generated file depending on the or...
Is there a way for non-root processes to bind to “privileged” ports on Linux?
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403
Okay, thanks to the people who pointed out the capabilities system and CAP_NET_BIND_SERVICE ca...
Explicit specialization in non-namespace scope [duplicate]
...s case - explicit specializations have to be at namespace scope. C++03, §14.7.3/2:
An explicit specialization shall be declared in the namespace of which the template is a member, or, for member templates, in the namespace of which the enclosing class or enclosing class template is a member.
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How do I update a Python package?
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answered Mar 3 '11 at 16:43
Jeremy WhitlockJeremy Whitlock
3,6402323 silver badges1616 bronze badges
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How do I programmatically set the value of a select box element using JavaScript?
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564
You can use this function:
selectElement('leaveCode', '11')
function selectElement(id, valueTo...
Android: android.content.res.Resources$NotFoundException: String resource ID #0x5
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answered Jun 25 '12 at 12:40
user370305user370305
101k2222 gold badges154154 silver badges148148 bronze badges
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Elegant way to check for missing packages and install them?
...ges)>0) {install.packages(new.packages)}
– user3904098
Aug 14 '15 at 10:16
5
@psql , Shine is ...
How to construct a REST API that takes an array of id's for the resources
...d have an URL template like the following:
api.com/users?id=id1,id2,id3,id4,id5
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