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Making the main scrollbar always visible
... that slight but very noticeable and very annoying jerk as content changes from having scroll to not. With the disappearing scrollbars, they dont jerk the body when they show and hide so its ok for me. But thanks for this excellent point.
– Noitidart
Sep 17 '15...
release Selenium chromedriver.exe from memory
...wser = webdriver.Chrome() ) I believe it should release chromedriver.exe from memory (I'm on Windows 7). However after each run there is one chromedriver.exe instance remain in the memory. I hope there is a way I can write something in python to kill the chromedriver.exe process. Obviously br...
What's the difference between NOT EXISTS vs. NOT IN vs. LEFT JOIN WHERE IS NULL?
... using Standard SQL.
An obvious omission is the equivalent using EXCEPT:
SELECT a FROM table1
EXCEPT
SELECT a FROM table2
Note in Oracle you need to use the MINUS operator (arguably a better name):
SELECT a FROM table1
MINUS
SELECT a FROM table2
Speaking of proprietary syntax, there may also ...
How do I fire an event when a iframe has finished loading in jQuery?
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This method won't work as expected. From the JQuery docs: "The .ready() method can only be called on a jQuery object matching the current document, so the selector can be omitted." Sounds like it will be fired after $(document) no matter the selector used.
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foreach with index [duplicate]
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You can do the following
foreach (var it in someCollection.Select((x, i) => new { Value = x, Index = i }) )
{
if (it.Index > SomeNumber) //
}
This will create an anonymous type value for every entry in the collection. It will have two properties
Value: with the ori...
How to change Elasticsearch max memory size
...h uses system caches heavily, so you should leave enough memory for them. (from asquera.de/opensource/2012/11/25/… )
– Tom
Nov 11 '13 at 13:52
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How to implement classic sorting algorithms in modern C++?
...ed and hybrid amalgamation of more elementary sorting algorithms , such as selection sort, insertion sort, quick sort, merge sort, or heap sort.
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jQuery Set Cursor Position in Text Area
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I have two functions:
function setSelectionRange(input, selectionStart, selectionEnd) {
if (input.setSelectionRange) {
input.focus();
input.setSelectionRange(selectionStart, selectionEnd);
}
else if (input.createTextRange) {
var range = inpu...
Anyway to prevent the Blue highlighting of elements in Chrome when clicking quickly?
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In addition to the link provided by Floremin, which clears text selection using JavaScript to "clear" the selection, you can also use pure CSS to accomplish this. The CSS is here...
.noSelect {
-webkit-touch-callout: none;
-webkit-user-select: none;
-khtml-user-select: none;
...
View not attached to window manager crash
...d.view.WindowLeaked exception will be thrown. This exception usually comes from dialogs that are still active when the activity is finishing.
Try this fixed code:
public class YourActivity extends Activity {
private void showProgressDialog() {
if (pDialog == null) {
pDial...