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Creating default object from empty value in PHP?
I see this error only after upgrading my PHP environment to PHP 5.4 and beyond. The error points to this line of code:
16 A...
warning this call is not awaited, execution of the current method continues
...f knowing when it's done. That's what I meant when I said "the result" in my previous comment.
– Servy
Feb 15 '13 at 22:10
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Removing whitespace between HTML elements when using line breaks
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This is my favourite approach. Although, it can lead to sometimes wondering why text isn't showing up if I subsequently forget to define a font size for child elements.
– Astrotim
Jun 24 '13 at ...
How to get the current branch name in Git?
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For my own reference (but it might be useful to others) I made an overview of most (basic command line) techniques mentioned in this thread, each applied to several use cases: HEAD is (pointing at):
local branch (master)
remote...
force browsers to get latest js and css files in asp.net application
...er to the scripts.
I did this with an extension method, and using it in my CSHTML files. Note: this implementation caches the timestamp for 1 minute so we don't thrash the disk quite so much.
Here is the extension method:
public static class JavascriptExtension {
public static MvcHtmlStrin...
Removing duplicates in lists
...a set." — I profiled this because I was curious if it was actually true. My timings show that indeed the set is slightly faster: 1.12 µs per loop (set) vs 1.53 µs per loop (dict) over 1M loops with an absolute time difference of about 4s over 1M iterations. So if you're doing this in a tight inn...
How to assign a heredoc value to a variable in Bash?
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+1. This is the most readable solution, at least for my eyes. It leaves the name of the variable at the far left of the page, instead of embedding it in the read command.
– Clayton Stanley
Apr 26 '13 at 22:57
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How to read a local text file?
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var input = document.getElementById("myFile");
var output = document.getElementById("output");
input.addEventListener("change", function () {
if (this.files && this.files[0]) {
var myFile = this.files[0];
var reader = new FileReader();...
Eclipse ctrl+right does nothing
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In my Eclipse Neon, when I try to uncheck the box, the system doesn't seem to care and the next time it is again checked. I created another question about how to disable the Welcome Screen in Eclipse Neon.
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How can I consume a WSDL (SOAP) web service in Python?
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I recently stumbled up on the same problem. Here is the synopsis of my solution:
Basic constituent code blocks needed
The following are the required basic code blocks of your client application
Session request section: request a session with the provider
Session authentication section: pr...