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How to replace a whole line with sed?
Suppose I have a file with lines
6 Answers
6
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What does the “expand” option do in grunt-contrib-copy? The examples all use it but the docs say not
...cific for grunt-contrib-copy, information about it can be found in Grunt's file configuration API:
Set expand to true to enable the following options:
cwd All src matches are relative to (but don't include) this path.
src Pattern(s) to match, relative to the cwd.
dest Destination pat...
vs
...have different ideas where those places are, but "at top level in a header file" is worse than "at top level in a cpp file", which is worse than "in a limited scope". Some people never write using namespace std; at all.
[*] That means C++ standard headers are permitted to put stuff in the global na...
About Python's built in sort() method
...Chris's comment suggests, it's C code. You'll also want to read this text file for a textual explanation, results, etc etc.
If you prefer reading Java code than C code, you could look at Joshua Bloch's implementation of timsort in and for Java (Joshua's also the guy who implemented, in 1997, the m...
How to get response status code from jQuery.ajax?
...the issue is you are not running against a web server but locally from the file system. I think if you fired up a local web server this would work correctly, here are some articles on the subject: pearweb.com/javascript/XMLHttpRequest.html developer.mozilla.org/En/Using_XMLHttpRequest "The key thin...
Basic example of using .ajax() with JSONP?
...uest we have to use script HTMLl tags, the ones you usually use to load JS files, in order for JS to get data from another domain. Sounds weird?
Thing is - turns out script tags can be used in a fashion similar to XMLHttpRequest! Check this out:
script = document.createElement("script");
script.ty...
How to get the changes on a branch in Git
...er I posted on: Preview a Git push
Drop these functions into your Bash profile:
gbout - git branch outgoing
gbin - git branch incoming
You can use this like:
If on master: gbin branch1 <-- this
will show you what's in branch1 and
not in master
If on master: gbout
branch1 <-- this will...
How is it possible to declare nothing inside main() in C++ and yet have a working application after
...
All[*] constructors for file-scope objects get called before reaching main, as do all initializer expressions for non-object file-scope variables.
Edit: Also, all[*] destructors for all file-scope objects get called in reverse order of constructio...
Change the mouse cursor on mouse over to anchor-like style
...ly add "cursor: pointer" to the CSS rule for that class in your page's CSS file
– attack
Aug 25 '11 at 4:32
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How can I create a border around an Android LinearLayout?
...tom drawable and add it as a background to your layout. example:
Create a file called customborder.xml in your drawable folder:
<?xml version="1.0" encoding="UTF-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle">
<corners android:ra...