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Why em instead of px?
...something else like the size of the browser window or the font size.
Like all the other absolute units, px units don't scale according to the width of the browser window. Thus, if your entire page design uses absolute units such as px rather than %, it won't adapt to the width of the browser. This...
Watch multiple $scope attributes
...bject in scope.
$scope.$watchGroup(
[function () { return _this.$scope.ViewModel.Monitor1Scale; },
function () { return _this.$scope.ViewModel.Monitor2Scale; }],
function (newVal, oldVal, scope)
{
if (newVal != oldVal) {
...
GUI-based or Web-based JSON editor that works like property explorer [closed]
...YAML
Konstellate Reddit Post
See Also
Google blockly
Is there a JSON api based CMS that is hosted locally?
cms-based concept ;; http://www.webhook.com/
tree-based widget ;; http://mbraak.github.io/jqTree/
http://mjsarfatti.com/sandbox/nestedSortable/
http://jsonviewer.codeplex.com/
http://xmlw...
AngularJS access scope from outside js function
... over it: github.com/angular/angular.js/wiki/When-to-use-$scope.$apply(). _If you are doing if (!$scope.$$phase) $scope.$apply() it's because you are not high enough in the call stack._
– scheffield
Sep 29 '14 at 14:44
...
if else in a list comprehension [duplicate]
...with a specific condition (name in this example) var_list = [v for v in tf.all_variables() if v.name == 'C:0']
– Charlie Parker
Jul 25 '16 at 16:50
13
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What does “to stub” mean in programming?
...ee database not ready? Make up a simple one with Jane Doe, John Doe...etc.
API not ready? Make up a fake one by creating a static .json file containing fake data.
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Java how to replace 2 or more spaces with single space in string and delete leading and trailing spa
...
Try this:
String after = before.trim().replaceAll(" +", " ");
See also
String.trim()
Returns a copy of the string, with leading and trailing whitespace omitted.
regular-expressions.info/Repetition
No trim() regex
It's also possible to do this with just one re...
difference between primary key and unique key
...d on multiple columns, e.g. Primary key (CustomerID, ProductID). This is called composite primary key. This is to clarify the first point, as it might be take as it is (read one key => one column ) by new comer to sql : )
– ken
Apr 10 '14 at 13:53
...
Should I always use a parallel stream when possible?
... easy to iterate over collections as streams, and just as easy to use a parallel stream. Two examples from the docs , the second one using parallelStream:
...
What does 'useLegacyV2RuntimeActivationPolicy' do in the .NET 4 config?
...ute basically lets you say, “I have some dependencies on the legacy shim APIs. Please make them work the way they used to with respect to the chosen runtime.”
Why don’t we make this the default behavior? You might argue that this behavior is more compatible, and makes porting code from previo...