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Simulate delayed and dropped packets on Linux
...bution to describe the variation in delay. The netem discipline can take a table to specify a non-uniform distribution.
# tc qdisc change dev eth0 root netem delay 100ms 20ms distribution normal
The actual tables (normal, pareto, paretonormal) are generated as part of the iproute2 compilation...
Adding a favicon to a static HTML page
...
Usage Syntax: .ico, .gif, .png, .svg
This table shows how to use the favicon in major browsers. The standard implementation uses a link element with a rel attribute in the section of the document to specify the file format and file name and location.
Note that most...
Hibernate - Batch update returned unexpected row count from update: 0 actual row count: 0 expected:
...e the field generator="native" or "incremental" and in your DATABASE the table mapped is not auto_incremented
Solution: Go to your DATABASE and update your table to set auto_increment
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Get next / previous element using JavaScript?
... "formId" action="action.php" onsubmit="return false;">
<table>
<tr>
<td>
<label class="standard_text">E-mail</label>
</td>
<td><input class...
Is it possible to use 'else' in a list comprehension? [duplicate]
...t; [a if a else 2 for a in [0,1,0,3]]
[2, 1, 2, 3]
So for your example,
table = ''.join(chr(index) if index in ords_to_keep else replace_with
for index in xrange(15))
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How to use multiple AWS Accounts from the command line?
...n the accounts by passing the profile on the command.
$ aws dynamodb list-tables --profile account1
$ aws s3 ls --profile account2
Note:
If you name the profile to be default it will become default profile i.e. when no --profile param in the command.
More on default profile
If you spend mor...
get client time zone from browser [duplicate]
...tring, but not the offset. Learn more at the MDN reference.
Compatibility table - as of March 2019, works for 90% of the browsers in use globally. Doesn't work on Internet Explorer.
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Is there common street addresses database design for all addresses of the world? [closed]
...ction of all possible addresses will be stored, its better to use a single table (or flat format) containing all fields and one address per row.
A reasonable format for storing addresses would be as follows:
Address Lines 1-4
Locality
Region
Postcode (or zipcode)
Country
Address lines 1-4 can hold...
How to avoid the “divide by zero” error in SQL?
...1 / NULLIF(CAST(NULL AS INT), 0). In real life, you are going to supply a table column to NULLIF() rather than a NULL constant. Since table columns have known datatypes, this also works fine: SELECT 1 / NULLIF(SomeNullableColumn, 0) FROM SomeTable.
– MarredCheese
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CSS Classes & SubClasses
...m was similar to that of the OP (Original Poster), only occurred outside a table, so the subclasses were not called from within the scope of the parent class (the table), but outside of it, so I had to ADD selectors, as kR105 mentioned.
Here was the problem: I had two boxes (divs), each with the sa...