大约有 48,000 项符合查询结果（耗时：0.0651秒） [XML]
How can I profile C++ code running on Linux?
... of the time (and thus costs that much). For simplicity, suppose we don't know what f is, but assume it is either 0.1, 0.2, 0.3, ... 0.9, 1.0, and the prior probability of each of these possibilities is 0.1, so all of these costs are equally likely a-priori.
Then suppose we take just 2 stack sample...
How to change past commit to include a missed file?
... add a file to the change set. After other commits, I realized the file is now missing from a HEAD^4 commit.
4 Answers
...
CSS way to horizontally align table
I want to show a table of fixed width at the center of browser window. Now I use
10 Answers
...
How do I get the current time only in JavaScript
... // => 30
d.getSeconds(); // => 51
or
var d = new Date(); // for now
d.getHours(); // => 9
d.getMinutes(); // => 30
d.getSeconds(); // => 51
share
|
improve this answer
...
How to use arguments from previous command?
I know that Esc + . gives you the last argument of the last command.
11 Answers
11...
Detect viewport orientation, if orientation is Portrait display alert message advising user of instr
...
Support for this is much stronger now. This seems to be a much more robust answer now then the accepted one.
– JonK
Jun 28 '16 at 21:56
2
...
How to debug template binding errors for KnockoutJS?
...to:
<pre data-bind="text: ko.toJSON($data, null, 2)"></pre>
Now the arguments are passed on to JSON.stringify.
share
|
improve this answer
|
follow
...
Cannot create or edit Android Virtual Devices (AVD) from Eclipse, ADT 22.6
...it for new release of ADT here.
Update 6
New ADT, version 22.6.1 is out now which will solve these problems
share
|
improve this answer
|
follow
|
...
Node.js check if file exists
...
Anyone reading this now (Node.js v0.12.x) keep in mind that fs.exists and fs.existsSync have also been deprecated. The best way to check file existence is fs.stat, as demoed above.
– Antrikshy
Mar 29 '15 at...
How can I change my Cygwin home folder after installation?
...PROFILE%
Click OK in all the open dialog boxes to apply this new setting
Now we are going to update the Cygwin /etc/passwd file with the Windows %HOME% variable we just created. Shell logins and remote logins via ssh will rely on /etc/passwd to tell them the location of the user's $HOME path.
At ...