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How to delete every other line in Vim?
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You can use a macro for this. Do the following.
Start in command mode.
Go to the beginning of the file by pressing gg.
Press qq.
Click arrow down and press dd after.
Press q.
Press 10000@q
PS: To go to command mode just press Escape a couple of times.
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top nav bar blocking top content of the page
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369
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What really happens in a try { return x; } finally { x = null; } statement?
...ry {
return SomeNumber();
} finally {
Foo();
}
}
compiles to:
.method private hidebysig static int32 Test() cil managed
{
.maxstack 1
.locals init (
[0] int32 CS$1$0000)
L_0000: call int32 Program::SomeNumber()
L_0005: stloc.0
L_0006: leave.s L...
jQuery checkbox change and click event
... much faster to use this.checked instead of $(this).is(':checked'): jsperf.com/prop-vs-ischecked/5
– Dakota
Jul 7 '14 at 17:39
37
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How to dismiss the dialog with click on outside of the dialog?
... @MuhammedRefaat - Please look at this thread groups.google.com/forum/#!topic/android-developers/VhaiIMl6E_w . They nicely described it.
– user370305
Nov 26 '14 at 19:29
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How to backup a local Git repository?
...sult is on github, including man pages and install script:
https://github.com/najamelan/git-backup
Installation:
git clone "https://github.com/najamelan/git-backup.git"
cd git-backup
sudo ./install.sh
Welcoming all suggestions and pull request on github.
#!/usr/bin/env ruby
#
# For documentati...
'any' vs 'Object'
... in short
any can be anything (you can call any method etc on it without compilation errors)
Object exposes the functions and properties defined in the Object class.
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Differences between Ant and Maven [closed]
...le is "The Differences Between Ant and Maven". Here's an answer that is a combination of the info in that introduction with some additional notes.
A Simple Comparison
I'm only showing you this to illustrate the idea that, at the most basic level, Maven has built-in conventions. Here's a simple...
How can I exclude some folders from my Eclipse project?
... edited May 23 '17 at 11:46
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answered Jul 27 '09 at 12:30
Rich SellerRich Sel...
How do I convert a numpy array to (and display) an image?
...L differs from indexing in numpy. There is related question: stackoverflow.com/questions/33725237/…
– fdermishin
Dec 6 '15 at 18:57
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