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SASS - use variables across multiple files
...llowing variables:
master.scss file:
$theme: blue;
$button_color: red;
$label_color: gray;
Then I imported the master.scss file in my style.scss at the top:
style.scss file:
@use './master' as m;
Make sure you import the master.scss at the top.
m is an alias for the namespace;
Use @use instead ...
Blocks on Swift (animateWithDuration:animations:completion:)
...e (value: Bool) in. That tells the compiler that this closure takes a Bool labeled 'value' and returns void.
For reference, if you wanted to write a closure that returned a bool the syntax would be
{(value: Bool) -> bool in
//your stuff
}
...
莱昂氏unix源代码分析 PDF - 文档下载 - 清泛网 - 专注C/C++及内核技术
...本书由上、下两篇组成。上篇为UNIX版本6的源代码，下篇是莱昂先生对UNIX操作系统版本6源代码的详细分析。本书语言简洁、透彻，曾作为未公开...本书由上、下两篇组成。上篇为UNIX版本6的源代码，下篇是莱昂先生对UNIX操作系...
Can you animate a height change on a UITableViewCell when selected?
...elf.currentSelection = indexPath.row;
// save height for full text label
self.newCellHeight = cell.titleLbl.frame.size.height + cell.descriptionLbl.frame.size.height + 10;
// animate
[tableView beginUpdates];
[tableView endUpdates];
}
}
In didDeselectRo...
Set variable in jinja
...
Nice shorthand for Multiple variable assignments
{% set label_cls, field_cls = "col-md-7", "col-md-3" %}
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How can I return to a parent activity correctly?
...activity -->
<activity
android:name=".B"
android:label="B"
android:parentActivityName="com.example.app_name.A" >
<!-- Parent activity meta-data to support 4.0 and lower -->
<meta-data
android:name="android.support.PARENT_ACTIV...
How can I wrap or break long text/word in a fixed width span?
...
Works well for the asp.net label control. Thanks!
– etlds
Jun 27 '14 at 15:31
43
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Redirecting Output from within Batch file
...
@Moondra - that is standard batch syntax for calling a labeled subroutine within the same script. Execute cmd /? or help cmd from the console command line for documentation. The trick of the third method is that the redirection on the CALL applies to all commands within the CALLe...
Missing Maven dependencies in Eclipse project
...ick on the project and choose Properties, and then Maven.
Uncheck the box labeled "Resolve dependencies from Workspace
projects"
Hit Apply, and then OK.
Right-click again on your project and do a Maven->Update Snapshots
(or Update Dependencies)
And your errors should go away when your project ...
Git authentication fails after enabling 2FA
...il@example.com"
This creates a new ssh key, using the provided email as a label.
2) Linking the key to your GitHub account
Open terminal and copy the generated public key
cat ~/.ssh/id_rsa.pub
Should output somthing as
ssh-rsa AAAAB3NzaC1y ... mKAKw== your_email@example.com
Navigate to https://g...