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List of zeros in python [duplicate]
...that when you create a list of lists that all the lists are different from one another while they're actually references to the same list. This doesn't matter with integers since you cannot change the values of integers (or strings) in Pyhton. When you do operations like a = a + 1 you get a new id f...
Stack, Static, and Heap in C++
...there is an address for it that is in the executable itself. There is only one copy for the entire program. No matter how many times you go into a function call (or class) (and in how many threads!) the variable is referring to the same memory location.
The heap is a bunch of memory that can be use...
How do I view 'git diff' output with my preferred diff tool/ viewer?
...ff program? The more I learn about Git, the more I feel it is was made for one person: The original programmer. This dvcs seems more like a shiny toy that doesn't do much.
– C Johnson
Sep 10 '13 at 12:41
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How to get the current branch name in Git?
...e with Notepad++ and Netbeans. Just git bash (and Probobly Vim) and I mentioned that. I'm tring to work with other Ide's and text editors that arent command line.
– mike628
Jun 5 '11 at 20:30
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What is ActiveMQ used for - can we apply messaging concept using a Database?
...d for the purpose of sending messages between two applications, or two components inside one application.
Essentially, MOM and databases share a common foundation in that they provide transactional and persistent data storage to can read and write from.
The big difference is the usage pattern - whe...
HTML select form with option to enter custom value
...deObj,showObj){
hideObj.disabled=true;
hideObj.style.display='none';
showObj.disabled=false;
showObj.style.display='inline';
showObj.focus();
}
</script>
<body>
<form name="BrowserSurvey" action="#">
Browser: <select name="browser"
onchange="if(th...
How to call Stored Procedure in Entity Framework 6 (Code-First)?
...
For one off situations, this would work great. I find that the SProc definition should be tightly coupled with the class that inherits from DBContext, instead of out in the "wheat fields" of the product.
– ...
CSS: How do I auto-resize an image to fit a 'div' container?
...iner happen automatically.
You just have to ensure that the SVG file has none of these properties set in the <svg> tag:
height
width
viewbox
Most vector drawing programs out there will set these properties when exporting an SVG file, so you will have to manually edit your file every time y...
How to check visibility of software keyboard in Android?
...
NEW ANSWER added Jan 25th 2012
Since writing the below answer, someone clued me in to the existence of ViewTreeObserver and friends, APIs which have been lurking in the SDK since version 1.
Rather than requiring a custom Layout type, a much simpler solution is to give your activity's root v...
Version vs build in Xcode
... answer it philosophically.
There are all sorts of schemes, but a popular one is:
{MajorVersion}.{MinorVersion}.{Revision}
Major version - Major changes, redesigns, and functionality
changes
Minor version - Minor improvements, additions to functionality
Revision - A patch number for bug-fixes
...