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Add margin between a RadioButton and its label in Android?
...RadioButton and the label while still using Android's built-in components? By default the text looks a little scrunched.
18...
Get the current first responder without using a private API
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this is BY FAR the best solution, thanks a million ! this is way better than the solution above this one, because it works even of the active textfield is part of the accessory view of the keyboard (in that case it is not part of our...
Setting HttpContext.Current.Session in a unit test
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We had to mock HttpContext by using a HttpContextManager and calling the factory from within our application as well as the Unit Tests
public class HttpContextManager
{
private static HttpContextBase m_context;
public static HttpContextBase C...
What’s the best way to reload / refresh an iframe?
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document.getElementById('some_frame_id').contentWindow.location.reload();
be careful, in Firefox, window.frames[] cannot be indexed by id, but by name or index
share
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Mismatched anonymous define() module
...js.onError function in order to prevent the default error exception thrown by requirejs which stops succesive modules or code to be executed.
– xtrm
May 22 '17 at 16:42
1
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Changing CSS Values with Javascript
...Rules" in most other browsers. The way to tell what CSSRule you are on is by the selectorText property. The working code looks something like this:
var cssRuleCode = document.all ? 'rules' : 'cssRules'; //account for IE and FF
var rule = document.styleSheets[styleIndex][cssRuleCode][ruleIndex];
v...
getting the ng-object selected with ng-change
...thout specifying a model? I get this error: Controller 'ngModel', required by directive 'select', can't be found!
– fer
Mar 29 '14 at 10:30
8
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How to change color in circular progress bar?
...android:indeterminateDrawable="@drawable/progress" instead, as highlighted by another answer
– baekacaek
Aug 21 '13 at 0:27
1
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Difference between Key, Primary Key, Unique Key and Index in MySQL
...l. An index is typically created on columns used in JOIN, WHERE, and ORDER BY clauses.
Imagine you have a table called users and you want to search for all the users which have the last name 'Smith'. Without an index, the database would have to go through all the records of the table: this is slow...
how to check redis instance version?
...the answers given above,
The details of the redis instance can be obtained by
$ redis-cli
$ INFO
This gives all the info you may need
# Server
redis_version:5.0.5
redis_git_sha1:00000000
redis_git_dirty:0
redis_build_id:da75abdfe06a50f8
redis_mode:standalone
os:Linux 5.3.0-51-generic x86_64
arch_bi...