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C# - What does the Assert() method do? Is it still useful?
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In a debug compilation, Assert takes in a Boolean condition as a parameter, and shows the error dialog if the condition is false. The program proceeds without any interruption if the condition is true.
If you compile in Release, all ...
How to use Checkbox inside Select Option
...rmation:
CSS positioning
How to overlay one div over another div
http://www.w3schools.com/css/css_positioning.asp
CSS display property
http://www.w3schools.com/cssref/pr_class_display.asp
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Objective-C: Reading a file line by line
... edited May 23 '17 at 12:02
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answered Jun 25 '09 at 18:01
Quinn TaylorQuinn T...
Simulate limited bandwidth from within Chrome?
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I'd recommend Charles Proxy - you can choose to slowdown individual sites, also has a whole bunch of HTTP inspection tools.
Edit:
As of June 2014, Chrome now has the ability to do this natively in DevTools - you'll need Chrome 38...
How can I check if a background image is loaded?
...g with it's event listener:
Short version:
const imageUrl = "https://www.google.com/images/branding/googlelogo/1x/googlelogo_color_272x92dp.png";
let bgElement = document.querySelector("body");
let preloaderImg = document.createElement("img");
preloaderImg.src = imageUrl;
preloaderImg.ad...
How to format time since xxx e.g. “4 minutes ago” similar to Stack Exchange sites
...fied version of this answer that conditionally adds the "s": stackoverflow.com/a/23259289/373655
– rob
Apr 24 '14 at 3:32
1
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How can I change the current URL?
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<script>
var url= "http://www.google.com";
window.location = url;
</script>
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follo...
What is makeinfo, and how do I get it?
...If you build packages from scratch:
Download a version from here: http://www.gnu.org/software/texinfo/
As of writing, version 5.2 is the latest.
Learn how to build here: http://www.linuxfromscratch.org/lfs/view/stable/chapter05/texinfo.html
LFS project is constantly updating, but texinfo build/...
async/await - when to return a Task vs void?
... they represent top-level async operations, and have additional rules that come into play when your task returns an exception. The easiest way is to show the difference is with an example:
static async void f()
{
await h();
}
static async Task g()
{
await h();
}
static async Task h()
{
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multiple prints on the same line in Python
...):
print "Installing XXX... ",
install_xxx()
print "[DONE]"
The comma on the end of the print line prevents print from issuing a new line (you should note that there will be an extra space at the end of the output).
The Python 3 Solution
Since the above does not work in Python 3, you can...