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stdlib and colored output in C
... Is using different color sequences the reason I cannot find a "colors.h" file with all that work done for me?
– Cool Javelin
Jan 27 '18 at 20:10
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How can I get jQuery to perform a synchronous, rather than asynchronous, Ajax request?
I have a JavaScript widget which provides standard extension points. One of them is the beforecreate function. It should return false to prevent an item from being created.
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Android SQLite: nullColumnHack parameter in insert/replace methods
The Android SDK has some convenience methods for manipulating data with SQLite. However both the insert and replace methods use some nullColumnHack parameter which usage I don't understand.
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How to swap two variables in JavaScript
...onstration below:
var a=1,
b=2,
output=document.getElementById('output');
output.innerHTML="<p>Original: "+a+", "+b+"</p>";
b = [a, a = b][0];
output.innerHTML+="<p>Swapped: "+a+", "+b+"</p>";
<div id="output"></div>
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What is the maximum length of a valid email address?
What is the maximum length of a valid email address? Is it defined by any standard?
6 Answers
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regex to match a single character that is anything but a space
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
Detect backspace in empty UITextField
...long shot but it could work. Try setting the text field's text to a zero width space character \u200B. When backspace is pressed on a text field that appears empty, it will actually delete your space. Then you can just reinsert the space.
May not work if the user manages to move the caret to the...
In vim, how do I go back to where I was before a search?
...L+O enough times will also start taking you back through previously opened files.
– Mark Biek
Sep 10 '08 at 12:50
1
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How to grant remote access permissions to mysql server for user?
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Open the /etc/mysql/mysql.conf.d/mysqld.cnf file and comment the
following line:
#bind-address = 127.0.0.1
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How to increase font size in a plot in R?
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Did you read help(par) about ps? Does not seem text-related as far as I can tell.
– Dirk Eddelbuettel
Nov 22 '10 at 2:51
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