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select count(*) from table of mysql in php
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here is the code for showing no of rows in the table with PHP
$sql="select count(*) as total from student_table";
$result=mysqli_query($con,$sql);
$data=mysqli_fetch_assoc($result);
echo $data['total'];
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Click Event on UIImageView programmatically in ios
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for Swift 2 you should replace Selector("tapDetected") with: "tapDetected:"
– datayeah
Nov 12 '15 at 15:49
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How to remove unwanted space between rows and columns in table?
...ong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed,
figure, figcaption, footer, header, hgroup,
menu, nav, output, ruby, section, summary,
time, mark, audio, video {...
How to draw border around a UILabel?
Is there a way for UILabel to draw a border around itself? This is useful for me to debug the text placement and to see the placement and how big the label actually is.
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DateTime.ToString() format that can be used in a filename or extension?
... the DateTime methods I've tried output something with spaces and slashes. For instance:
8 Answers
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How can I clear event subscriptions in C#?
... outside, you reference the event.
See my article on events and delegates for more information.
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Remove all special characters from a string in R?
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You need to use regular expressions to identify the unwanted characters. For the most easily readable code, you want the str_replace_all from the stringr package, though gsub from base R works just as well.
The exact regular expression depends upon what you are trying to do. You could just remov...
Sequence contains no elements?
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Put a breakpoint on that line, or a Debug.Print before it, in both cases and see what ID contains.
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How Do You Clear The IRB Console?
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system 'clear' worked for me but I got : command not found => false
– echo
Dec 4 '15 at 20:36
1
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How can I show dots (“…”) in a span with hidden overflow?
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For this you can use text-overflow: ellipsis; property. Write like this
span {
display: inline-block;
width: 180px;
white-space: nowrap;
overflow: hidden !important;
text-overflow: ellipsis;
}
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