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jQuery map vs. each
...', 'tigers', 'bears']
For $.map() the this variable refers to the global window object.
3: map() does something special with the callback's return value
map() calls the function on each element, and stores the result in a new array, which it returns. You usually only need to use the first argume...
Why is using 'eval' a bad practice?
...#dir listing
...........
The below code will list all tasks running on a Windows machine.
>>> eval(input())
"__import__('subprocess').Popen(['tasklist'],stdout=__import__('subprocess').PIPE).communicate()[0]"
In Linux:
>>> eval(input())
"__import__('subprocess').Popen(['ps', ...
On localhost, how do I pick a free port number?
...ommunication and since I could not figure out how to use named pipes under Windows I thought I'll use network sockets. Everything happens locally. The server is able to launch slaves in a separate process and listens on some port. The slaves do their work and submit the result to the master. How do ...
How can I have two fixed width columns with one flexible column in the center?
...te setting up dimensions for the columns, they still seem to shrink as the window shrinks.
An initial setting of a flex container is flex-shrink: 1. That's why your columns are shrinking.
It doesn't matter what width you specify (it could be width: 10000px), with flex-shrink the specified width c...
Ruby: How to post a file via HTTP as multipart/form-data?
...e other alternative is curb but I've never had any luck installing curb in windows.
– Matt Wolfe
Mar 6 '10 at 9:19
7
...
Font scaling based on width of container
... (There's a Chrome bug with viewport-percentage lengths and resizing the window: code.google.com/p/chromium/issues/detail?id=124331)
– thirtydot
Nov 12 '13 at 18:10
...
How to change Git log date formats
.... fatal: unknown date format format:%Y-%m-%d %H:%M:%S. I am running git on windows. Here's my git version. git version 1.9.5.msysgit.1. So do I have to upgrade to the newer version?
– Shiva
Mar 6 '16 at 21:24
...
How to test chrome extensions?
...achedAuthToken");
fakeToken = "faketoken-faketoken-faketoken";
fakeWindow = jasmine.createSpyObj("window", ["close"]);
// Call the function under test.
logout(fakeWindow, fakeToken);
// Perform assertions.
expect(chrome.browserAction.setPopup).toHaveBeenCalledWith({popup: "...
Should struct definitions go in .h or .c file?
...
just want to know how you created those code windows and still have code highlighted inside them...manually? This OP seems to have left using stackoverflow :'( Can anyone else tell me....
– Mahesha999
Mar 24 '16 at 17:36
...
How to change the author and committer name and e-mail of multiple commits in Git?
...t-tree "$@";
fi' HEAD
Note, if you are using this command in the Windows command prompt, then you need to use " instead of ':
git filter-branch --commit-filter "
if [ "$GIT_COMMITTER_NAME" = "<Old Name>" ];
then
GIT_COMMITTER_NAME="<New Name>";
...