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Can I simultaneously declare and assign a variable in VBA?
...ns on the same line (ie var1 = val1: var2 = val2). It will bug out speradically and allow you to do this type of assignment sometimes but as a whole not suggested by this notation.
– GoldBishop
Oct 10 '12 at 14:17
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How to style the parent element when hovering a child element?
...ty to use these cascading characteristics to reach the desired effect. Consider this pseudo markup:
<parent>
<sibling></sibling>
<child></child>
</parent>
The trick is to give the sibling the same size and position as the parent and to style the sibling...
Is git not case sensitive?
In the first commitment of my partial called _Electronics it was written beginning with a capital letters, then I changed it to _electronics .
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What is phtml, and when should I use a .phtml extension rather than .php?
...as a file ext as long as it is mapped to something, you could go ahead and call all your PHP files .jimyBobSmith and it would happily run them. PHTML just happened to be a trend that caught on for a while.
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Why can't I access DateTime->date in PHP's DateTime class?
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Besides calling DateTime::format() you can access the property using reflection:
<?php
$dt = new DateTime();
$o = new ReflectionObject($dt);
$p = $o->getProperty('date');
$date = $p->getValue($dt);
This is slight faster ...
How to make RatingBar to show five stars
... to add a RatingBar . To control the number of stars I tried to use android:numStars="5" . The problem is that the number of stars doesn't seem to do anything at all. In portrait-layout I get 6 stars and when I flip the phone I get about 10 stars. I tried to set the number of stars in my Activity ...
Android: Background Image Size (in Pixel) which Support All Devices
... Native Icons (Recommended) You can change color of these icons programmatically.
https://design.google.com/icons/
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How can you get the SSH return code using Paramiko?
...ebase (no disrespect), and to get EXIT I resorted to low-level transport() calls. transport() seemed to force you to "pick one" (which may not be true, but lack of examples and tutorial docs led me to believe that)...
– Scott Prive
Dec 10 '15 at 18:19
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Rails ActionMailer - format sender and recipient name/email address
... aspect, at least with the new AR format, is to remember that 'default' is called on the class level. Referencing routines that are instance-only causes it to silently fail and give when you try to use it:
NoMethodError: undefined method `new_post' for Notifier:Class
Here's what I ended up usin...
Is returning by rvalue reference more efficient?
... I had always assumed the dangling reference problem went away automagically when the return type was an r-value reference. Glad I got that straighted out before it bit me. Stack smashing bugs suck.
– deft_code
Jul 15 '09 at 3:03
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