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Using Sass Variables with CSS3 Media Queries
... // additional specific changes, that aren't in the mixin
display: block
And the Mixin would look like this
=base_width_changes($base_width)
#wrapper
width: $base_width
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Remove file from the repository but keep it locally
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@loostro just don't move it to another block device. The most file systems will just update the file's inode, and not literally move the entire directory
– 648trindade
Mar 28 '18 at 4:11
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micro:bit 实验01 - 手机连上 micro:bit，点亮第一行字 · App Inventor 2 中文网
...g:hover { color: #3773f5 } .feedback-pop .feedback-img { display: inline-block; width: 24px; height: 24px; margin-bottom: 4px; background: url(/static/images/feedback.svg) 50% / 100% auto no-repeat; } /*手机版：反馈浮动按钮收小*/ @media screen and (max-width: 700px) { .feedback-po...
Gmail Error :The SMTP server requires a secure connection or the client was not authenticated. The s
...t: go to security.google.com/settings/security/activity and here you'l see blocked connection from your code. Allow them and it should help in this case.
– Alex Zhukovskiy
Oct 2 '14 at 12:45
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Finding the index of an item in a list
...my_list (clean, readable approach), or
Wrap the index call in a try/except block which catches ValueError (probably faster, at least when the list to search is long, and the item is usually present.)
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Retrieve the position (X,Y) of an HTML element relative to the browser window
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So, @Adam and meouw, are you saying the first code block is wrong? Then why not remove that altogether? (This question has seen quite some viewers over the years; might be nice to remove things if they are wrong?)
– Arjan
Aug 11 '12 at 2...
Returning a value from thread?
...llows you to get return value from Result property:
//Main thread will be blocked until task thread finishes
//(because of obtaining the value of the Result property)
int result = Task.Factory.StartNew(() => {
//Some work...
return 42;}).Result;
.NET 4.5+:
Starting with .NET 4.5 you c...
It is more efficient to use if-return-return or if-else-return?
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I personally avoid else blocks when possible. See the Anti-if Campaign
Also, they don't charge 'extra' for the line, you know :p
"Simple is better than complex" & "Readability is king"
delta = 1 if (A > B) else -1
return A + delta
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Can I use a min-height for table, tr or td?
...lean.
table tr td:first-child::after {
content: "";
display: inline-block;
vertical-align: top;
min-height: 60px;
}
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DynamicRecycler 拓展：高效动态列表 · App Inventor 2 中文网
...g:hover { color: #3773f5 } .feedback-pop .feedback-img { display: inline-block; width: 24px; height: 24px; margin-bottom: 4px; background: url(/static/images/feedback.svg) 50% / 100% auto no-repeat; } /*手机版：反馈浮动按钮收小*/ @media screen and (max-width: 700px) { .feedback-po...