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What does “The APR based Apache Tomcat Native library was not found” mean?
... the java.library.path"
The library referred to is bundled into an OS specific dll (tcnative-1.dll) loaded via JNI. It allows tomcat to use OS functionalities not provided in the Java Runtime (such as sendfile, epoll, OpenSSL, system status, etc.). Tomcat will run just fine without it, but for some...
Example invalid utf8 string?
...d Aug 19 '09 at 17:26
Nemanja TrifunovicNemanja Trifunovic
23.3k33 gold badges4646 silver badges8383 bronze badges
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How to create a date object from string in javascript [duplicate]
...S are enumerated from 0.
Also you may use Date.parse method, but it uses different date format:
var d = Date.parse("11/30/2011");
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Declare multiple module.exports in Node.js
... a reference to module.exports.method, so behaves the same way. The only difference is we did not define module.exports, so it defaults to {}, unless I'm mistaken.
– mash
Dec 15 '14 at 18:08
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How to add an email attachment from a byte array?
...nous operations, MemoryStream is safe to leave undisposed, which may make life easier for you. Admittedly there's no guarantee that that will be true in the future, but I think it's unlikely that it will change. I can't see any indication as to whether disposing of the attachment disposes of its str...
Linear Regression and group by in R
...sponse= rnorm(20)
)
library(plyr)
# Break up d by state, then fit the specified model to each piece and
# return a list
models <- dlply(d, "state", function(df)
lm(response ~ year, data = df))
# Apply coef to each model and return a data frame
ldply(models, coef)
# Print the summary of each...
Create a menu Bar in WPF?
...
StackExchange.ifUsing("editor", function () {
StackExchange.using("externalEditor", function () {
StackExchange.using("snippets", function () {
StackExchange.snippets.init();
...
What is the best way to remove a table row with jQuery?
...
You're right:
$('#myTableRow').remove();
This works fine if your row has an id, such as:
<tr id="myTableRow"><td>blah</td></tr>
If you don't have an id, you can use any of jQuery's plethora of selectors.
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Converting String to “Character” array in Java
...tle method yourself
public Character[] toCharacterArray( String s ) {
if ( s == null ) {
return null;
}
int len = s.length();
Character[] array = new Character[len];
for (int i = 0; i < len ; i++) {
/*
Character(char) is deprecated since Java SE 9 & JDK 9
...
HTML/Javascript change div content
...tById("content").innerText = "<b>bold text?</b>"; will behave differently, and sometimes quite usefully, to document.getElementById("content").innerHTML = "<b>bold text?</b>";
– Isaac
May 23 '13 at 9:51
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