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How do I perform a Perl substitution on a string while keeping the original?
...
I was wondering if something like my $new = $_ for $old =~ s/foo/bar; would work?
– Benoit
Apr 30 '14 at 17:11
...
Creating a new empty branch for a new project
... Archives are a wonderful thing.
– lucid_dreamer
Aug 13 '17 at 17:14
4
It's DANGEROU...
Disable ALL CAPS menu items in Visual Studio 2013
...e\Microsoft\VisualStudio\12.0\General /v SuppressUppercaseConversion /t REG_DWORD /d 1
(as a single line).
Third Variant:
Change registry values by hand, open regedit and navigate to
HKEY_CURRENT_USER\Software\Microsoft\VisualStudio\12.0\General
then, create (right click):
DWORD value
with t...
How do I use .toLocaleTimeString() without displaying seconds?
...me. But never read back dates from UI elements. That should come from your app layer. And always test in Safari. They've been IE6-level jerks about the date object.
– Erik Reppen
Mar 30 '15 at 2:45
...
How can I limit possible inputs in a HTML5 “number” element?
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One possible issue with that JavaScript approach: It might not work as expected if the insertion point isn't at the end of the value. For example, if you enter the value "1234" in the input field, then move the insertion point back to the beginning of the value an...
Converting string to byte array in C#
...ctually uses 2 other non-UTF8 non-standard defaults: OEM codepage (for GUI apps before .NET) and console codepage (aka DOS standard). These differs from country to country (for instance, Windows Czech edition uses CP1250 and CP852) and are oftentimes hardcoded in windows API libraries. So if you jus...
Show all Elasticsearch aggregation results/buckets and not just 10
...am for the terms query example:
curl -XPOST "http://localhost:9200/imoveis/_search?pretty=1" -d'
{
"size": 0,
"aggregations": {
"bairro_count": {
"terms": {
"field": "bairro.raw",
"size": 0
}
}
}
}'
As mentioned in the doc works only f...
Difference between Property and Field in C# 3.0+
... in several ways. For example:
class Person: IPerson
{
private string _name;
public string FirstName
{
get
{
return _name ?? string.Empty;
}
set
{
if (value == null)
throw new System.ArgumentNullException("v...
Update Eclipse with Android development tools v. 23
...a previous version of the tools:
http://dl.google.com/android/android-sdk_r22.6.2-linux.tgz
http://dl.google.com/android/android-sdk_r22.6.2-windows.zip
http://dl.google.com/android/android-sdk_r22.6.2-macosx.zip
and copy over the following files:
tools/hprof-conv
tools/support/annotations.ja...
Compute a confidence interval from sample data
...
import numpy as np
import scipy.stats
def mean_confidence_interval(data, confidence=0.95):
a = 1.0 * np.array(data)
n = len(a)
m, se = np.mean(a), scipy.stats.sem(a)
h = se * scipy.stats.t.ppf((1 + confidence) / 2., n-1)
return m, m-h, m+h
you can c...