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Sass negative variable value?
...mber}px.
This doesn’t actually create a number! It creates an unquoted string
that looks like a number, but won’t work with any number operations or
functions. Try to make your math unit-clean so that $number already
has the unit px, or write $number * 1px.
Source
Therefore I bel...
Subscripts in plots in R
...
And if you want the subscript to be a string, just put it in quotes: plot(1:10, xlab=expression('hi'[5]*'there'[6]^8*'you'['down here']*'and'^'up'*'there'))
– Stewart Macdonald
Sep 11 '14 at 7:28
...
How to load local script files as fallback in cases where CDN are blocked/unavailable? [duplicate]
... // Include your stylesheets, this can be an array of stylesheets or a string!
page_css: 'index.css',
// JavaScript library. THE KEY MUST BE THE LIBARIES WINDOW VARIABLE!
JSON: '//cdnjs.cloudflare.com/ajax/libs/json2/20121008/json2.min.js',
// Here goes a failov...
C# list.Orderby descending
...problem when a small and capital letters exist, so to solve it, I used the string comparer.
allEmployees.OrderBy(employee => employee.Name,StringComparer.CurrentCultureIgnoreCase)
share
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impro...
Why is the clone() method protected in java.lang.Object?
...
@BuckCherry toString has a default implementation, if you call it something good will happen and you will get back a string. equals has a default implementation (same as ==). Clone can't have a default implementation. If you call clone o...
Difference between WAIT and BLOCKED thread states
...run() method.*/
public class ThreadBlockingState{
public static void main(String[] args) throws InterruptedException {
Object obj= new Object();
Object obj2 = new Object();
Thread3 t3 = new Thread3(obj,obj2);
Thread.sleep(1000);
System.out.println("nm:"+t3.getName()+",state:"+t3...
Missing Push Notification Entitlement
...then before submitting the app tap the arrow beside the "(X) Entitlements" string to expand the entitlements and see the value of the keychain-access-group entitlement.
Archive your app and attempt to submit it to the point of getting to the final "Submit" button. You should see this app was now bui...
namespaces for enum types - best practices
...default for newly-created enums,
add further methods, like for returning a string representation of a choice.
Just note that you need to declare operator enum_type() so that C++ would know how to convert your class into underlying enum. Otherwise, you won't be able to pass the type to a switch sta...
Access denied for user 'root'@'localhost' while attempting to grant privileges. How do I grant privi
...gin: <------------------------------- new column in 5.5
authentication_string: <------------------------------- new column in 5.5
1 row in set (0.00 sec)
There are also new tables in 5.5, such as mysql.proxies_user: make sure you have them.
When installing a brand new mysql server instance...
Animate a custom Dialog
...Dialog);
// Setting the title and layout for the dialog
dialog.setTitle(R.string.pause_menu_label);
dialog.setContentView(R.layout.pause_menu);
Alternatively you could set the animations the following way instead of using the Dialog constructor that takes a theme.
Dialog dialog = new Dialog(this...