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How to increase space between dotted border dots
...SS mixin to implement this and change colors and spacing quickly. Check it out at github.com/florbraz/Dotted-Border-w-custom-spacing-SCSS-Mixin.
– Flor Braz
Aug 31 '15 at 21:13
6
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When does System.getProperty(“java.io.tmpdir”) return “c:\temp”
...ironment variable to C:\temp, then you get the same when you run :
System.out.println(System.getProperty("java.io.tmpdir"));
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How to split last commit into two in Git
... I want to keep the modifications in file system,
so I use "git reset" without argument (which will do a so-called "mixed"
reset):
$ git reset HEAD^
myfile: locally modified
$ cat myfile
1
something
something else
something again
2
Now I use "git add -p" to add the changes I want to commit to the...
How can I put a ListView into a ScrollView without it collapsing?
...the whole purpose of ListView. You should NOT do this. Just use a LinearLayout instead.
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Can I recover a branch after its deletion in Git?
... SHA1 for the commit at the tip of your deleted branch, then just git checkout [sha]. And once you're at that commit, you can just git checkout -b [branchname] to recreate the branch from there.
Credit to @Cascabel for this condensed/one-liner version.
You can do it in one step:
git checkout -b <...
NSDate get year/month/day
...r units can be found in the NSCalendar Class Reference. More information about NSDateComponents can be found in the NSDateComponents Class Reference.
For reference, accessing individual components from the NSDateComponents is rather easy:
NSInteger day = [components day];
NSInteger month = [comp...
Parsing boolean values with argparse
...
I still think type=bool should work out of the box (consider positional arguments!). Even when you additionally specify choices=[False,True], you end up with both "False" and "True" considered True (due to a cast from string to bool?). Maybe related issue
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How do I make sure every glyph has the same width?
...to-use/on-the-web/styling/fixed-width-icons
Thanks @kalessin for pointing out.
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How do you set a default value for a MySQL Datetime column?
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Never mind, I figured it out. Forgot to set the field to allow NULL. No warnings anymore.
– Kaji
Mar 1 '12 at 14:43
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How to read environment variables in Scala
...lfer: I currently don't have Scala installed on my machine. Did you figure out what was missing?
– Matthias Braun
Apr 20 '19 at 9:00
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