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How to fix “Headers already sent” error in PHP
When running my script, I am getting several errors like this:
11 Answers
11
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Inefficient jQuery usage warnings in PHPStorm IDE
...on id and then find for a very simple case:
http://jsperf.com/jquery-find-vs-insel
For selection of multiple children by class at any depth, the "find" does appear to be faster:
http://jsperf.com/jquery-find-vs-insel/7
There was some discussion about this on jQuery forums, but its 3 years old:
h...
R script line numbers at error?
If I am running a long R script from the command line (R --slave script.R), how can I get it to give line numbers at errors?
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How to print the current Stack Trace in .NET without any exception?
...see the stack trace.
Right-click the breakpoint and select "Actions..." in VS2015. In VS2010, select "When Hit...", then enable "Print a message".
Make sure "Continue execution" is selected.
Type in some text you would like to print out.
Add $CALLSTACK wherever you want to see the stack trace.
Run ...
Using Gulp to Concatenate and Uglify files
...ar-resource.js"
],
ngbundle: path.lib + "ng-bundle.js",
//JavaScript files that will be combined into a Bootstrap bundle
bootstrapsrc: [
path.src + "bootstrap/dist/js/bootstrap.js"
],
bootstrapbundle: path.lib + "bootstrap-bundle.js"
}
// Synchronously delete the ou...
Creating range in JavaScript - strange syntax
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What Function.prototype.call does
They're rather advanced topics in javascript, so this will be more-than-rather long. We'll start from the top. Buckle up!
1. Why not just Array(5).map?
What's an array, really? A regular object, containing integer keys, which map to values. It has other special...
Is there a cross-domain iframe height auto-resizer that works?
... fine for me. You can adjust the increment to whatever is desired.
<script type="text/javascript">
function AdjustIFrame(id) {
var frame = document.getElementById(id);
var maxW = frame.scrollWidth;
var minW = maxW;
var FrameH = 100; //IFrame starting hei...
How to create permanent PowerShell Aliases
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In order to allow the execution of my profile script, I had to do one extra step. Run Powershell as an Administrator, and execute Set-ExecutionPolicy RemoteSigned -Scope CurrentUser. The -Scope option makes it a bit more secure.
– zombat
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Why do you need ./ (dot-slash) before executable or script name to run it in bash?
When running scripts in bash, I have to write ./ in the beginning:
9 Answers
9
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Getting a 'source: not found' error when using source in a bash script
I'm trying to write (what I thought would be) a simple bash script that will:
3 Answers
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