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How to find an available port?
...e port number to hand it into some API (say an embedded Jetty starter, for tests) - the respective API wants a socket number - not an already opened server socket. So it depends.
– vorburger
Sep 14 '12 at 11:44
...
Effective way to find any file's Encoding
... to define what you consider the default encoding in your context.
I have tested this successfully with files with BOM for UTF8, UTF16/Unicode (LE & BE) and UTF32 (LE & BE). It does not work for UTF7.
share
...
How do you see recent SVN log entries?
... -v --limit 4
Example of output:
I added some migrations and deleted a test xml file
------------------------------------------------------------------------
r58687 | mr_x | 2012-04-02 15:31:31 +0200 (Mon, 02 Apr 2012) | 1 line Changed
paths:
A /trunk/java/App/src/database/support
A /trunk/...
How to re-sign the ipa file?
... I would like to sign the IPA with an ad-hoc provisioning profile for beta testing, and then re-sign the exact IPA with an app submission provisioning profile for the app store.
...
How many socket connections can a web server handle?
...applications.
Update 2019-05-30
Here is an up to date comparison of the fastest HTTP libraries - https://www.techempower.com/benchmarks/#section=data-r16&hw=ph&test=plaintext
Test date: 2018-06-06
Hardware used: Dell R440 Xeon Gold + 10 GbE
The leader has ~7M plaintext reponses per second (...
Google Gson - deserialize list object? (generic type)
... import TypeToken correct? and you are using java or kotlin. I will try to test again
– Phan Van Linh
Feb 20 at 10:00
...
How can I apply a border only inside a table?
...}
table td, table th {
border: 1px solid black;
}
view example ...
tested in FF 3.6 and Chromium 5.0, IE lacks support; from W3C:
Borders with the 'border-style' of 'hidden' take precedence over all other conflicting borders. Any border with this value suppresses all borders at this loca...
How to delete duplicate rows in SQL Server?
...ave no references, like foreign keys, you can do this. I do it a lot when testing proofs of concept and the test data gets duplicated.
SELECT DISTINCT [col1],[col2],[col3],[col4],[col5],[col6],[col7]
INTO [newTable]
Go into the object explorer and delete the old table.
Rename the new table wit...
How to change facet labels?
...is facetted by the group part of your dataframe, which has levels control, test1, test2, then create a list named by those values:
hospital_names <- list(
'Hospital#1'="Some Hospital",
'Hospital#2'="Another Hospital",
'Hospital#3'="Hospital Number 3",
'Hospital#4'="The Other Hospital"
)
...
Adding Python Path on Windows 7
...nge to the ENVIRONMENTAL Variables, you have to restart the window you are testing it on.
NO SPACES when setting the Variables. Make sure that you are adding the ;C:\Python27 WITHOUT any spaces. (It is common to try C:\SomeOther; C:\Python27 That space (␣) after the semicolon is not okay.)
USE A B...