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Can I force a UITableView to hide the separator between empty cells? [duplicate]
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You can achieve what you want by defining a footer for the tableview. See this answer for more details:Eliminate Extra separators below UITableView
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Is there a way to comment out markup in an .ASPX page?
...E/Markup. Anything with
this block will not be parsed/handled by ASP.NET.
<asp:Calendar runat="server"></asp:Calendar>
<%# Eval(“SomeProperty”) %>
--%>
Source
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What is the difference between MySQL, MySQLi and PDO? [closed]
..., your code will normally "just work" across many database engines, simply by changing the driver you're using.
In addition to being cross-database compatible, PDO also supports prepared statements, stored procedures and more, whilst using the MySQL Driver.
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Android disable screen timeout while app is running
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If No then How can I keep whole app screen on by inserting less code instead of adding that line to each of the activity.
– Jayesh
Oct 22 '16 at 9:18
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Remove Project from Android Studio
...he project to select it or it launches the project... you have to trick it by moving your mouse over to highlight and then to make sure it sticks use the keyboard arrow keys up/down to highlight the one you want. Then fn+delete to remove it because mac keyboards are retarded.
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How to import multiple .csv files at once?
..._df(~read_csv(.))
and data.table's fread() can even cut those load times by half again. (for 1/4 the Base R times)
library(data.table)
tbl_fread <-
list.files(pattern = "*.csv") %>%
map_df(~fread(.))
The stringsAsFactors = FALSE argument keeps the dataframe factor free, (and as...
Formatting a number with leading zeros in PHP [duplicate]
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sprintf is what you need.
EDIT (somehow requested by the downvotes), from the page linked above, here's a sample "zero-padded integers":
<?php
$isodate = sprintf("%04d-%02d-%02d", $year, $month, $day);
?>
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sqlite3-ruby install error on Ubuntu
I have the following error during sqlite3-ruby install:
19 Answers
19
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Convert String to double in Java
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Citing the quote from Robertiano above again - because this is by far the most versatile and localization adaptive version. It deserves a full post!
Another option:
DecimalFormat df = new DecimalFormat();
DecimalFormatSymbols sfs = new DecimalFormatSymbols();
sfs.setDecimalSeparator(...
Extracting hours from a DateTime (SQL Server 2005)
I can extract the month and day by using Day(Date()) , Month(Date()) . I can't extract hours, with HOUR(Date()) . I get the following error.
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