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Apply style ONLY on IE
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Update 2017
Depending on the environment, conditional comments have been officially deprecated and removed in IE10+.
Original
The simplest way is probably to use an Internet Explorer conditional comment in your HTML:
<!--[if IE]>
<style>
.a...
How to set a selected option of a dropdown list control using angular JS
...set a selected option of a dropdown list control using angular JS. Forgive me if this is ridiculous but I am new with Angular JS
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Show current assembly instruction in GDB
I'm doing some assembly-level debugging in GDB. Is there a way to get GDB to show me the current assembly instruction in the same way that it shows the current source line? The default output after every command looks like this:
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How to get Vim to highlight non-ascii characters?
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You may also express it in decimal via \d:
/[^\d0-\d127]
If you need something more specific, like exclusion of non-printable characters, you will need to add those ranges into the character class [].
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postgresql list and order tables by size
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select table_name, pg_relation_size(quote_ident(table_name))
from information_schema.tables
where table_schema = 'public'
order by 2
This shows you the size of all tables in the schema public if you have multiple schemas, you might want t...
How do I mock a service that returns promise in AngularJS Jasmine unit test?
...ay you did it doesn't work, but I usually do it with the spyOn function. Something like this:
describe('Testing remote call returning promise', function() {
var myService;
beforeEach(module('app.myService'));
beforeEach(inject( function(_myService_, myOtherService, $q){
myService = _myS...
Frame Buster Buster … buster code needed
Let's say you don't want other sites to "frame" your site in an <iframe> :
20 Answers
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IE7 Z-Index Layering Issues
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Z-index is not an absolute measurement. It is possible for an element with z-index: 1000 to be behind an element with z-index: 1 - as long as the respective elements belong to different stacking contexts.
When you specify z-index, you're specifying it...
PostgreSQL: How to pass parameters from command line?
I have a somewhat detailed query in a script that uses ? placeholders. I wanted to test this same query directly from the psql command line (outside the script). I want to avoid going in and replacing all the ? with actual values, instead I'd like to pass the arguments after the query.
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How to select lines between two marker patterns which may occur multiple times with awk/sed
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