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AWK: Access captured group from line pattern
...sed on glenn jackman's answer.
Definition
Add this to your .bash_profile etc.
function regex { gawk 'match($0,/'$1'/, ary) {print ary['${2:-'0'}']}'; }
Usage
Capture regex for each line in file
$ cat filename | regex '.*'
Capture 1st regex capture group for each line in file
$ cat filename...
How can I convert an Integer to localized month name in Java?
... 'month-1', since the array is zero based ? atomsfat wants 1 -> January etc.
– Brian Agnew
Jun 24 '09 at 14:04
7
...
JQuery .each() backwards
...ion of the array; it accesses the array using the normal .length, [0], [1] etc. just like array code you'd write yourself.
– Michael Geary
Mar 28 '13 at 5:43
8
...
How to sort a List alphabetically using Object name field
...alization. Some languages have different order due to few extra characters etc.
Collator collator = Collator.getInstance(Locale.US);
if (!list.isEmpty()) {
Collections.sort(list, new Comparator<Campaign>() {
@Override
public int compare(Campaign c1, Campaign c2) {
...
How to hide reference counts in VS2013?
...
The other features of CodeLens like: Show Bugs, Show Test Status, etc (other than Show Reference) might be useful.
However, if the only way to disable Show References is to disable CodeLens altogether.
Then, I guess I could do just that.
Furthermore, I would do like I always have, 'right...
What is a NullReferenceException, and how do I fix it?
... will be raised in the case of early-created controls with event handlers, etc. , that fire during InitializeComponent which reference late-created controls.
For example:
<Grid>
<!-- Combobox declared first -->
<ComboBox Name="comboBox1"
Margin="10"
...
Unable to create Android Virtual Device
...m is with what you say. Give perhaps more details, system, eclipse version etc or screen copies of your config or perhaps start a new question on your problem so that you have room to give more details.
– HpTerm
Jan 20 '13 at 18:57
...
Deserialize json object into dynamic object using Json.net
...Object>(STRING); with proper deserialization, so we do not have JObject etc.
– Gutek
Nov 12 '14 at 15:24
2
...
How to split a string into an array of characters in Python?
...ctor can be used to convert any iterable (iterators, lists, tuples, string etc.) to list.
>>> list('abc')
['a', 'b', 'c']
The big plus is that it works the same in both Python 2 and Python 3.
Also, starting from Python 3.5 (thanks to the awesome PEP 448) it's now possible to build a li...
EOFError: end of file reached issue with Net::HTTP
...ttp = @http.start
url = 'http://domain.com/requested_url?blah=blah&etc=1'
req = Net::HTTP::Get.new(URI.encode(url))
req.basic_auth USERNAME, API_KEY
res = @http.request(req)
Note that I use @http.start as I want to maintain the HTTP session over multiple requests. Other than that, you mig...