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How to resize Image in Android?
...images in the gallery view to be full size. How do I resize images in Android?
10 Answers
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Adding a new array element to a JSON object
...ript Object, then stringify back to JSON
var jsonStr = '{"theTeam":[{"teamId":"1","status":"pending"},{"teamId":"2","status":"member"},{"teamId":"3","status":"member"}]}';
var obj = JSON.parse(jsonStr);
obj['theTeam'].push({"teamId":"4","status":"pending"});
jsonStr = JSON.stringify(obj);
// "{"th...
Undo git pull, how to bring repos to old state
...e doing git pull ?
I want to do this because it merged some files which I didn't want to do so, but only merge other remaining files. So, I want to get those files back, is that possible?
...
Relational Database Design Patterns? [closed]
...in Martin Fowler's Signature Series called Refactoring Databases. That provides a list of techniques for refactoring databases. I can't say I've heard a list of database patterns so much.
I would also highly recommend David C. Hay's Data Model Patterns and the follow up A Metadata Map which builds ...
Error inflating class fragment
...
As hdemirchian said, make sure to use:
import android.support.v4.app.Fragment;
And also make sure that the Activity that is using the fragment(s) extends FragmentActivity instead of the regular Activity,
import android.support.v4.app.Fra...
How to test chrome extensions?
...e.tabs.query` to return predefined response
chrome.tabs.query.yields([
{id: 1, title: 'Tab 1'},
{id: 2, title: 'Tab 2'}
]);
// 2. inject our mocked chrome.* api into some environment
const context = {
chrome: chrome
};
// 3. run our extension code in this environment
const code = fs.readFi...
Automatically resize jQuery UI dialog to the width of the content loaded by ajax
...'ve just wrote a tiny sample app using JQuery 1.4.1 and UI 1.8rc1. All I did was specify the constructor as:
var theDialog = $(".mydialog").dialog({
autoOpen: false,
resizable: false,
modal: true,
width:'auto'
});
I know you said that this makes it take up 100% wi...
Use jQuery to change an HTML tag?
... Yup. And for the record, there are actually a lot of very valid reasons you might want to change a tag. e.g. if you had DIV tags within a SPAN, which is hella non-standard. I have gotten a lot of use out of this function while working with the strict standards of princexml for pdb pub...
What to gitignore from the .idea folder?
... to add and what to exclude from our Git repository. Clearly some files inside the .idea folder are meant to be version controlled like the external library settings ( jsLibraryMappings.xml ) but others will probably change very often and are developer-specific (e.g., workspace.xml ).
...
How to make CSS3 rounded corners hide overflow in Chrome/Opera
...ound corners on a parent div to mask content from its childen. overflow: hidden works in simple situations, but breaks in webkit based browsers and Opera when the parent is positioned relatively or absolutely.
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