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d3 axis labeling
... just want to replace the X-axis data by your "days" but remember to parse string values correctly and not apply concatenate.
parseTime might as well do the trick for days scaling with a date format ?
d3.json("data.json", function(error, data) {
if (error) throw error;
data.forEach(function(d) {
...
How do I get the current username in .NET using C#?
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string userName = System.Security.Principal.WindowsIdentity.GetCurrent().Name;
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What's the difference between “bundle display name” and “bundle name” in cocoa application's info pl
...nfused with this two constants.
CFBundleDisplayName
CFBundleDisplayName (String - iOS, Mac OS X) specifies the display name of the bundle. If you support localized names for your bundle, include this key in both your information property list file and in the InfoPlist.strings files of your languag...
Surrogate vs. natural/business keys [closed]
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If you have multiple "candidate" keys (fields or same-size collections of fields that are NOT NULL UNIQUE) then you are likely in violation of Boyce-Codd Normal Form. BCNF is beyond 3NF, so not many people worry about it. There are situations, howev...
HashMap to return default value for non-found keys?
...roblem with this approach is if the value is a complicated object. Map<String, List>#put won't work as expected.
– Eyal
Nov 5 '14 at 14:53
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What are attributes in .NET?
...lDescriptionAttribute : Attribute
{
public:
ControlDescriptionAttribute (String ^name, String ^description) :
_name (name),
_description (description)
{
}
property String ^Name
{
String ^get () { return _name; }
}
property String ^Description
{
String ^get () { retu...
How to include “zero” / “0” results in COUNT aggregate?
... (and you need to use person as the "driving" table)
SELECT person.person_id, COUNT(appointment.person_id) AS "number_of_appointments"
FROM person
LEFT JOIN appointment ON person.person_id = appointment.person_id
GROUP BY person.person_id;
The reason why this is working, is that the outer (lef...
Strip HTML from Text JavaScript
Is there an easy way to take a string of html in JavaScript and strip out the html?
36 Answers
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Echo newline in Bash prints literal \n
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echo $'hello\nworld'
prints
hello
world
$'' strings use ANSI C Quoting:
Words of the form $'string' are treated specially. The word expands to string, with backslash-escaped characters replaced as specified by the ANSI C standard.
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Where am I? - Get country
...the country code set for the phone (phones language, NOT user location):
String locale = context.getResources().getConfiguration().locale.getCountry();
can also replace getCountry() with getISO3Country() to get a 3 letter ISO code for the country. This will get the country name:
String locale...