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Does the JVM prevent tail call optimizations?
...l call optimization is hard to do in the JVM because of the security model and the need to always have a stack trace available. These requirements could in theory be supported, but it would probably require a new bytecode (see John Rose's informal proposal).
There is also more discussion in Sun bug...
Getting ssh to execute a command in the background on target machine
...w do you use ssh in a shell script? question. If I want to execute a command on the remote machine that runs in the background on that machine, how do I get the ssh command to return? When I try to just include the ampersand (&) at the end of the command it just hangs. The exact form of the comm...
How to take backup of a single table in a MySQL database?
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Dump and restore a single table from .sql
Dump
mysqldump db_name table_name > table_name.sql
Dumping from a remote database
mysqldump -u <db_username> -h <db_host> -p db_name table_name > table_name.sql
Fo...
CSS3 transition events
...he end of a transition. The event is an instance of WebKitTransitionEvent, and its type is webkitTransitionEnd.
box.addEventListener( 'webkitTransitionEnd',
function( event ) { alert( "Finished transition!" ); }, false );
Mozilla
There is a single event that is fired when transitions co...
How do I read image data from a URL in Python?
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In Python3 the StringIO and cStringIO modules are gone.
In Python3 you should use:
from PIL import Image
import requests
from io import BytesIO
response = requests.get(url)
img = Image.open(BytesIO(response.content))
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Is there a function that returns the current class/method name? [duplicate]
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MethodBase.GetCurrentMethod().Name??"Unknown"; should handle the warning while giving the most appropriate result to the situation if in fact it ever actually does occur.
– bielawski
Feb 20 at 15:14
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Handler is abstract ,cannot be instantiated
I am trying to use a Handler in my app. But when i instantiate it like this:
6 Answers
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CSS @font-face not working with Firefox, but working with Chrome and IE
...it to behave just as other browsers, go to about:config, filter by fileuri and toggle the following preference:
security.fileuri.strict_origin_policy
Set it to false and you should be able to load local font resources across different path levels.
PUBLISHED SITE
As per my comment below, and you ...
How to remove time portion of date in C# in DateTime object only?
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Use the Date property:
var dateAndTime = DateTime.Now;
var date = dateAndTime.Date;
The date variable will contain the date, the time part will be 00:00:00.
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Capturing console output from a .NET application (C#)
How do I invoke a console application from my .NET application and capture all the output generated in the console?
8 Answ...