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Wireshark localhost traffic capture [closed]
...le - read below. You can use the local address of your machine instead and then you'll be able to capture stuff. See CaptureSetup/Loopback.
Summary: you can capture on the
loopback interface on Linux, on
various BSDs including Mac OS X, and
on Digital/Tru64 UNIX, and you might
be able to...
Closing Database Connections in Java
... @Majid: Unless it's a pooled connection. The statements would then leak away.
– BalusC
Jan 5 '13 at 21:33
...
Git reset --hard and push to remote repository
...by deleting "git push origin :master" (see the ':' before branch name) and then re-creating "git push origin master" given branch.
If you can't change this, then the only solution would be instead of rewriting history to create a commit reverting changes in D-E-F:
A-B-C-D-E-F-[(D-E-F)^-1] maste...
PUT vs. POST in REST
...ume you're designing an API for asking questions. If you want to use POST then you would do that to a list of questions. If you want to use PUT then you would do that to a particular question.
Great both can be used, so which one should I use in my RESTful design:
You do not need to support both ...
“var” or no “var” in JavaScript's “for-in” loop?
...the nearest closure searching for a var statement. If it cannot find a var then it is global (if you are in a strict mode, using strict, global variables throw an error). This can lead to problems like the following.
function f (){
for (i=0; i<5; i++);
}
var i = 2;
f ();
alert (i); //i == 5....
Subversion stuck due to “previous operation has not finished”?
...directory of files that failed to commit this morning from my home pc, but then I commit the same set of files from work, and now my home repo is bust). So, cleanup says:
...
Tuples( or arrays ) as Dictionary keys in C#
...ctionaries can bypass the full hash code computation & comparison, but then again it should be timed to be sure. In presence of data, it should be slower since lookups should be performed twice (or thrice depending on nesting).
Regarding tuple approach, .NET tuples are not the most performant wh...
Using a piano keyboard as a computer keyboard [closed]
...rites by pressing multiple keys on the stenotype machine at the same time, then releasing them all. They call this a "stroke" of the keyboard; it's like playing a chord on the piano. Strokes frequently (but not always) correspond to a syllable of spoken language. Like syllables, sometimes one stroke...
How to implement an android:background that doesn't stretch?
...spect to the object.
Otherwise, if you are sticking with the Button idea, then you will need to force the scaling in the button to prevent the image from stretching.
Code:
onCreate(Bundle bundle) {
// Set content layout, etc up here
// Now adjust button sizes
Button b = (Button) findViewBy...
Generate all permutations of a list without adjacent equal elements
...Clearly the empty prefix is safe, and if a safe prefix is a whole solution then that solution is optimal. It suffices to show inductively that each greedy step maintains safety.
The only way that a greedy step introduces a defect is if only one item type remains, in which case there is only one way...