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ActiveRecord OR query
...iveRecord syntax. If the SQL cannot be represented in ActiveRecord syntax, then you should go for plain SQL.
– rubyprince
Apr 20 '16 at 6:04
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How to pass optional arguments to a method in C++?
...nt number of arguments. Declare function with default value in header file then define it without default Parameters and then you can use it. No need of making function overload
– Teh Sunn Liu
Oct 27 '16 at 1:57
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Use Font Awesome Icons in CSS
...ou have the @font-face rule for FontAwesome declared already in your CSS). Then it is a matter of knowing which CSS content value corresponds to which icon.
I have listed them all here: http://astronautweb.co/snippet/font-awesome/
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How to Create Multiple Where Clause Query Using Laravel Eloquent?
...native:
$orThose = ['yet_another_field' => 'yet_another_value', ...];
Then:
$results = User::where($matchThese)->get();
// with another group
$results = User::where($matchThese)
->orWhere($orThose)
->get();
The above will result in such query:
SELECT * FROM users
WHERE (...
How to change past commit to include a missed file?
...ady add-ed the missing files, so I did a commit with "xxx" as the message. Then I did the rebase command, and changed the "xxx" commit from "pick" to "edit". Then I did "git rebase --continue". Now when I look at the history I have "xxx" as the latest commit, and the earlier commit I wanted to add t...
Don't understand why UnboundLocalError occurs (closure) [duplicate]
...def foo(): bar = deepcopy({'a':1}); from copy import deepcopy; return bar, then from copy import deepcopy; foo(). The call succeeds if the local import from copy import deepcopy is removed.
– Yibo Yang
Jun 27 '18 at 16:00
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OS detecting makefile
...th no parameters should tell you the operating system name. I'd use that, then make conditionals based on the return value.
Example
UNAME := $(shell uname)
ifeq ($(UNAME), Linux)
# do something Linux-y
endif
ifeq ($(UNAME), Solaris)
# do something Solaris-y
endif
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val() doesn't trigger change() in jQuery [duplicate]
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onchange only fires when the user types into the input and then the input loses focus.
You can manually call the onchange event using after setting the value:
$("#mytext").change(); // someObject.onchange(); in standard JS
Alternatively, you can trigger the event using:
$("#myte...
How do I create a file AND any folders, if the folders don't exist?
... subdirectories as specified by path.
Directory.CreateDirectory(path);
then you may create a file.
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How to stop an animation (cancel() does not work)
...hink it does, anyway. When the touch event occurs, clear the animation and then adjust your layout to affect whatever permanent change you seek.
– CommonsWare
Nov 6 '10 at 10:00
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