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How do you kill a Thread in Java?
...connection attemt takes too long I try to kill the corresponding thread by calling Thread.interrupt() but it doesn't influence the thread at all. The Thread.stop() works however, although oracle says it shouldn't work if interrupt() doesn't. I wonder how make it work and avoid using deprecated metho...
Why is debugging better in an IDE? [closed]
...that an IDE debugger will give you over trace messages in code:
View the call stack at any point in time, giving you a context for your current stack frame.
Step into libraries that you are not able to re-compile for the purposes of adding traces (assuming you have access to the debug symbols)
Cha...
How to print a groupby object
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Call list() on the GroupBy object
print(list(df.groupby('A')))
gives you:
[('one', A B
0 one 0
1 one 1
5 one 5), ('three', A B
3 three 3
4 three 4), ('two', A B
2 two 2)]
...
How to access the content of an iframe with jQuery?
...
</script>
</head>
<body>
<iframe src="mifile.html" id="iView" style="width:200px;height:70px;border:dotted 1px red" frameborder="0"></iframe>
</body>
</html>
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CSS image resize percentage of itself?
...ust want to shrink the image by half by resizing it to 50%. But applying width: 50%; will resize the image to be 50% of the container element (the parent element which maybe the <body> for example).
...
How to backup a local Git repository?
...mat of git warnings to be conform
# - do better checking for git repo than calling git status
# - if multiple entries found in config file, specify which file
# - make it work with submodules
# - propose to make backup directory if it does not exists
# - depth feature in git config (eg. only keep 3 ...
PHP mail function doesn't complete sending of e-mail
... this answer for more details on this.
Make sure the mail() function is called
It may seem silly but a common error is to forget to actually place the mail() function in your code. Make sure it is there and not commented out.
Make sure the mail() function is called correctly
bool mail ( strin...
How do I define global variables in CoffeeScript?
...
Since coffee script has no var statement it automatically inserts it for all variables in the coffee-script, that way it prevents the compiled JavaScript version from leaking everything into the global namespace.
So since there's no way to make something "leak" into the glo...
Eclipse: Can you format code on save?
...ks in:
Version: 3.3.3.r33x_r20080129-_19UEl7Ezk_gXF1kouft<br>
Build id: M20080221-1800
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Custom Compiler Warnings
... Obsolete
attribute, the compiler issues a
warning or an error. Specifically, the
compiler issues a warning if no error
parameter is provided, or if the error
parameter is provided and has the
value false. The compiler issues an
error if the error parameter is
specified and has the v...