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Centering text in a table in Twitter Bootstrap
... text-align is set to left, rather than center.
Adding this should center all your tds:
.table td {
text-align: center;
}
@import url('https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css');
table,
thead,
tr,
tbody,
th,
td {
text-align: center;
}
.ta...
Are there other whitespace codes like   for half-spaces, em-spaces, en-spaces etc useful in HTML
...
Firefox renders all of the above spaces as the same width, wider than one space in the font, except for nbsp, where it renders as one space and imposes the non-breaking character. A real shame. There are cases where only a character will do,...
Is there a standardized method to swap two variables in Python?
...his tuple object have still been made, but it doesn't matter, Python internally knows where it is
then, the left-hand side is evaluated, that is to say the tuple is assigned to the left-hand side
as the left-hand side is composed of two identifiers, the tuple is unpacked in order that the first ide...
How to set RelativeLayout layout params in code not in xml?
...
There are a couple problems here. First of all I don't see where you are actually instantiating button1 or button2. Secondly, dynamically declared Views (ImageViews, Buttons, etc.) get instantiated with an id of -1. An id of -1 will not work for a rule.
...
What is the difference between SQL, PL-SQL and T-SQL?
...e to operate on sets.
It is more or less standardized, and used by almost all relational database management systems: SQL Server, Oracle, MySQL, PostgreSQL, DB2, Informix, etc.
PL/SQL is a proprietary procedural language used by Oracle
PL/pgSQL is a procedural language used by PostgreSQL
TSQL is a ...
How to enable MySQL Query Log?
...able, disable and to see the logs on live servers without restarting.
Log all queries in mysql
Here is a summary:
If you don't want or cannot restart the MySQL server you can proceed like this on your running server:
Create your log tables (see answer)
Enable Query logging on the database
(No...
What scalability problems have you encountered using a NoSQL data store? [closed]
...
I've switched a small subproject from MySQL to CouchDB, to be able to handle the load. The result was amazing.
About 2 years ago, we've released a self written software on http://www.ubuntuusers.de/ (which is probably the biggest German Linux...
Eclipse copy/paste entire line keyboard shortcut
...es
Select the filtered row, right click the 'Binding' field, and do Select All
Press Ctrl+Shift+V
Give OK
From now on, for any line you want to duplicate, just press Ctrl+Shift+V.
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How to load local script files as fallback in cases where CDN are blocked/unavailable? [duplicate]
... @Capsule - excellent question. From the docs it looks like you can use callback: function (url, result, key) {...} which fires on load or timeout. The default timeout can be overridden. I can't say I've tried it but looks like it might be worth the awkwardness ;)
– johnhunte...
How to remove leading and trailing white spaces from a given html string?
...to the native prototype for those browsers who are still swimming in the shallow end of the pool.
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