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What's the use of session.flush() in Hibernate
...ernate manages flushing of the sessions.
As stated in the documentation:
https://docs.jboss.org/hibernate/orm/5.2/userguide/html_single/chapters/flushing/Flushing.html
Flushing
Flushing is the process of synchronizing the state of the persistence
context with the underlying database. Th...
Writing to an Excel spreadsheet
... sh.write(m, 1, e2)
book.save(filename)
for more explanation:
https://github.com/python-excel
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Replacement for deprecated sizeWithFont: in iOS 7?
...rty if you're looking for the height.
More info on NSParagraphStyle here: https://developer.apple.com/library/mac/documentation/cocoa/reference/applicationkit/classes/NSParagraphStyle_Class/Reference/Reference.html
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Is the C# static constructor thread safe?
...e any instances of a class are created or any static members are accessed. https://docs.microsoft.com/en-us/dotnet/csharp/programming-guide/classes-and-structs/static-constructors
The implementation shown is thread safe for the initial construction, that is, no locking or null testing is required f...
Hide html horizontal but not vertical scrollbar
...l;
overflow-x: hidden;
}
Working example with snippet and jsfiddle link https://jsfiddle.net/sx8u82xp/3/
.container{
height:100vh;
overflow-y:scroll;
overflow-x: hidden;
background:yellow;
}
<div class="container">
<p>
Lorem Ipsum is simply dummy text of the p...
Bootstrap 3 Flush footer to bottom. not fixed
... across the most neat trick is to use flexbox solution demo shown at here:(https://philipwalton.github.io/solved-by-flexbox/demos/sticky-footer/) this way we do not have to deal with fixed height issue which is an obsolete solution by now...this solution works for bootstrap 3 and 4 whichever you usi...
Android LocationClient class is deprecated but used in documentation
...id onConnected(@Nullable Bundle bundle) {
/*
* Follow this documentation.. https://developer.android.com/training/location/retrieve-current.html
*
* Please add Runtime permission here for android 6
* */
mLocationRequest = LocationServices.FusedLocationApi.getLastLocation(
mGo...
How to find event listeners on a DOM node when debugging or from the JavaScript code?
... purposes, this could be used.
Below is a very good reference to use it:
https://developers.google.com/web/tools/chrome-devtools/console/utilities#geteventlisteners
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Remove non-utf8 characters from string
...amerounaise de Football
Fédération Camerounaise de Football
Download:
https://github.com/neitanod/forceutf8
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Copy/duplicate database without using mysqldump
...e there is a mysqldbcopy command as part of the add on mysql utilities....
https://dev.mysql.com/doc/mysql-utilities/1.5/en/utils-task-clone-db.html
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