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How to Truncate a string in PHP to the word closest to a certain number of characters?
...pet written in PHP that pulls a block of text from a database and sends it out to a widget on a webpage. The original block of text can be a lengthy article or a short sentence or two; but for this widget I can't display more than, say, 200 characters. I could use substr() to chop off the text at ...
Setting table column width
... Like the cleanliness of this solution. However, please close out the col e.g <col span="1" style="width: 15%;" /> or <col span="1" style="width: 15%;"></col>
– lsu_guy
Aug 25 '13 at 0:22
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Precise Financial Calculation in JavaScript. What Are the Gotchas?
... When counting pennies, you loose the ability to add 1 to an integer at about 10^16. When counting dollars you lose the ability to add .01 to a number at 10^14. It's the same either way.
– slashingweapon
Nov 1 '12 at 0:12
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Selecting multiple classes with jQuery
I’ve had a good look and can’t seem to find out how to select all elements matching certain classes in one jQuery selector statement such as this:
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Different ways of loading a file as an InputStream
...Stream() will also work.
Read this article for more detailed information about that particular problem.
Warning for users of Tomcat 7 and below
One of the answers to this question states that my explanation seems to be incorrect for Tomcat 7. I've tried to look around to see why that would be the ...
How to set warning level in CMake?
... the bits that were removed, which are the same things Timmmm was pointing out.
– FeRD
Jun 30 '19 at 16:43
2
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Copying PostgreSQL database to another server
...database to a development server. What's the quickest, easiest way to go about doing this?
12 Answers
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Get “Value” property in IGrouping
...re of an overhead there to convert it to a list as opposed to just pulling out a value
– Coops
Dec 17 '14 at 15:25
2
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Java's final vs. C++'s const
...though making functions non-virtual would be a potential option albeit without causing an error at compile time.
Likewise the Java:
public final class Bar {
}
public class Error extends Bar {
}
becomes in C++11:
class Bar final {
};
class Error : public Bar {
};
(Previously private construc...
JavaScript: location.href to open in new window/tab?
...
Are the first and second line required? Won't it work without the reportDate and url variables?
– Learn for Fun
Jun 4 at 20:53
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