大约有 40,000 项符合查询结果（耗时：0.0623秒） [XML]
Adding a public key to ~/.ssh/authorized_keys does not log me in automatically
...
As mentioned on the OpenSSH FAQ, the user's home & .ssh directory only needs to write permission removed for group/other (so chmod go-w $HOME $HOME/.ssh will do the trick). Thus, permissions can be as 'open' as 755 for both directories, if you're so inclined. The simpl...
Is there a Rake equivalent in Python?
...built on Fabric."
Invoke is a Python (2.6+ and 3.3+) task execution tool & library, drawing inspiration from various sources to arrive at a powerful & clean feature set.
Below are a few descriptive statements from Invoke's website:
Invoke is a Python (2.6+ and 3.3+) task execution tool &a...
Piping both stdout and stderr in bash?
It seems that newer versions of bash have the &> operator, which (if I understand correctly), redirects both stdout and stderr to a file ( &>> appends to the file instead, as Adrian clarified).
...
Get current value of a setting in Vim
...ngs" that are options, but not for "settings" that are variables. So for example, to find out what the current syntax highlighting mode is (encoded in a variable, not an option), you need to do echo b:current_syntax.
– Maxy-B
Oct 12 '14 at 22:24
...
Rounded corner for textview in android
...pe. I already know it can be done using android:background="@drawable/somefile" . In my case, this tag is already included so cannot use again. e.g android:background="@drawable/mydialogbox" is already there to create image in background
...
Java: Instanceof and Generics
...iable so that your method could look like this:
if (arg0 != null && !(this.type.isAssignableFrom(arg0.getClass()))
{
return -1;
}
share
|
improve this a...
nvm keeps “forgetting” node in new terminal session
...
Try nvm alias default. For example:
$ nvm alias default 0.12.7
This sets the default node version in your shell. Then verify that the change persists by closing the shell window, opening a new one, then:
node --version
...
Is there a function to deselect all text using JavaScript?
...ction clearSelection() {
var sel;
if ( (sel = document.selection) && sel.empty ) {
sel.empty();
} else {
if (window.getSelection) {
window.getSelection().removeAllRanges();
}
var activeEl = document.activeElement;
if (activeEl) ...
Comparing two NumPy arrays for equality, element-wise
...two NumPy arrays for equality (where equality is defined as: A = B iff for all indices i: A[i] == B[i] )?
6 Answers
...
How does Git handle symbolic links?
...ks configuration variable to false, and symlinks would be checked out as small plain text files that contain the link text.
– Jakub Narębski
Jun 5 '09 at 9:42
14
...