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How to show and update echo on same line
...ons are -n and -e.
-n will not output the trailing newline. So that saves me from going to a new line each time I echo something.
-e will allow me to interpret backslash escape symbols.
Guess what escape symbol I want to use for this: \r. Yes, carriage return would send me back to the start and i...
top nav bar blocking top content of the page
...finitely roll with the other answer with a little more succinctness with @media (min-width: 980px) { body { padding-top: 60px; } }
– Ted
Nov 23 '12 at 0:46
3
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Mailto links do nothing in Chrome but work in Firefox?
...e mailto links we're embedding in our website fail to do anything in Chrome, though they work in Firefox.
16 Answers
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Javascript checkbox onChange
...
function calc()
{
if (document.getElementById('xxx').checked)
{
document.getElementById('totalCost').value = 10;
} else {
calculate();
}
}
HTML
<input type="checkbox" id="xxx" name="xxx" onclick="calc();"/>
...
Removing white space around a saved image in matplotlib
I need to take an image and save it after some process. The figure looks fine when I display it, but after saving the figure, I got some white space around the saved image. I have tried the 'tight' option for savefig method, did not work either. The code:
...
What's the recommended approach to resetting migration history using Django South?
...migrations using South (0.7) and Django (1.1.2) which are starting to consume quite a bit of time in my unit tests. I would like to reset the baseline and start a fresh set of migrations. I've reviewed the South documentation , done the usual Google/Stackoverflow searching (e.g. "django south (rese...
HTTP response code for POST when resource already exists
...ient side, complete with object IDs that are permanent for the whole lifetime of the object.
16 Answers
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'UserControl' constructor with parameters in C#
Call me crazy, but I'm the type of guy that likes constructors with parameters (if needed), as opposed to a constructor with no parameters followed by setting properties. My thought process: if the properties are required to actually construct the object, they should go in the constructor. I get two...
Programmatically change input type of the EditText from PASSWORD to NORMAL & vice versa
...nputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_PASSWORD);
For numeric password (pin):
password.setInputType(InputType.TYPE_CLASS_NUMBER | InputType.TYPE_NUMBER_VARIATION_PASSWORD);
Also, make sure that the cursor is at the end of the text in the EditText because when you change the input...
C++ error: undefined reference to 'clock_gettime' and 'clock_settime'
... and I don't know what I am not doing. I have checked usr/include and time.h is there just fine. Here is the code:
4 An...