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location.host vs location.hostname and cross-browser compatibility?
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1099
As a little memo: the interactive link anatomy
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In short (assuming a location of http:...
How can I request the vibrate permission?
... creative pattern try the star wars theme =D
v.vibrate(new long[]{0, 500, 110, 500, 110, 450, 110, 200, 110, 170, 40, 450, 110, 200, 110, 170, 40, 500}, -1);
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WPF datagrid empty row at bottom
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answered Nov 23 '09 at 18:44
Tomi JunnilaTomi Junnila
6,78333 gold badges2323 silver badges2323 bronze badges
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Restrict varchar() column to specific values?
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128
Have you already looked at adding a check constraint on that column which would restrict value...
Replace None with NaN in pandas dataframe
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140
You can use DataFrame.fillna or Series.fillna which will replace the Python object None, not t...
Is it possible to do start iterating from an element other than the first using foreach?
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162
Yes. Do the following:
Collection<string> myCollection = new Collection<string>;
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Equal sized table cells to fill the entire width of the containing table
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144
You don't even have to set a specific width for the cells, table-layout: fixed suffices to spr...
How to check for Is not Null And Is not Empty string in SQL server?
...s UNKNOWN for these rather than TRUE.
CREATE TABLE T
(
C VARCHAR(10)
);
INSERT INTO T
VALUES ('A'),
(''),
(' '),
(NULL);
SELECT *
FROM T
WHERE C <> ''
Returns just the single row A. I.e. The rows with NULL or an empty strin...
Hide console window from Process.Start C#
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120
I had a similar issue when attempting to start a process without showing the console window....
MySQL convert date string to Unix timestamp
...convert DATETIME to UNIX timestamp:
SELECT UNIX_TIMESTAMP(STR_TO_DATE('Apr 15 2012 12:00AM', '%M %d %Y %h:%i%p'))
Here's an example of how to change date format:
SELECT FROM_UNIXTIME(UNIX_TIMESTAMP(STR_TO_DATE('Apr 15 2012 12:00AM', '%M %d %Y %h:%i%p')),'%m-%d-%Y %h:%i:%p')
Documentation: UNIX_TIMES...