大约有 44,000 项符合查询结果（耗时：0.0881秒） [XML]
How to implement history.back() in angular.js
...
I've changed the example a bit. Now there are two buttons (back and forward). It uses jQuery now, which means scope.$apply() is needed on click.
– asgoth
Dec 28 '12 at 14:24
...
System.Data.SQLite Close() not releasing database file
...ut that is the way it has been done so I guess we have to live with it for now, or commit a few changes to System.Data.SQLite. Any volunteers are welcome to do so, unfortunately I am out of time to do so before next year.
TL;DR
The solution is to force a GC after your call to SQLiteConnection.Close...
C++ “virtual” keyword for functions in derived classes. Is it necessary?
...
@Rasmi, the new portability guide is here, but now it recommends to use the override keyword.
– Sergei Tachenov
Sep 14 '16 at 18:36
...
API to automatically upload apk to Google Play? [closed]
...
Does anyone know if the restriction of updating only preexistent apps still apply?
– Ricardo Pedroni
Jan 27 '15 at 19:49
...
How to trick an application into thinking its stdout is a terminal, not a pipe
... keep ownership of the keyboard, we want this to go to less. So I use this now and it works well: 0<&- script -qfc "git status" /dev/null | less -R . Those first few characters close stdin for this one commmand.
– Aaron McDaid
Nov 26 '14 at 13:54
...
Is there still any reason to learn AWK?
...s on the environment you find yourself in. If you are a *nix person, then knowing awk is a Good Thing. The only other scripting environment that can be found on virtually every *nix is sh. So while grep, sed, etc can surely replace awk on a modern mainstream linux distro, when you move to more exoti...
How do I prevent site scraping? [closed]
...version, with more tips and details.
In order to hinder scraping (also known as Webscraping, Screenscraping, Web data mining, Web harvesting, or Web data extraction), it helps to know how these scrapers work, and
, by extension, what prevents them from working well.
There's various types of scr...
Creating Unicode character from its number
... @DavidGiven thanks for Java chars go up to 0xFFFF. I did not know that.
– Tony Ennis
Aug 29 '13 at 12:21
|
show 8 more comments...
Why is it bad practice to call System.gc()?
...n; any that rely on it for performance are most likely broken.
You don't know what sort of garbage collector you are running under. There are certainly some that do not "stop the world" as you assert, but some JVMs aren't that smart or for various reasons (perhaps they are on a phone?) don't do it...
List of ANSI color escape sequences
...he naming, use, and grouping of colours in human languages is fascinating. Now, back to the show.
8-bit (256) colours
Technology advanced, and tables of 256 pre-selected colours became available, as shown below.
Using these above, you can make pink text like so:
\033[38;5;206m #That is, \033[38...