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Android应用开发性能优化完全分析 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...作；
冗余资源及逻辑等导致加载和执行缓慢；
臭名昭著的ANR；
可以看见，上面这些导致卡顿的原因都是我们平时开发中非常常见的。有些人可能会觉得自己的应用用着还蛮OK的，其实那是因为你没进行一些瞬时测试...
Keeping ASP.NET Session Open / Alive
...ol IsReusable { get { return false; } }
public void ProcessRequest(HttpContext context)
{
context.Session["Heartbeat"] = DateTime.Now;
}
}
The key is to add IRequiresSessionState, otherwise Session won't be available (= null). The handler can of course also return a JSON seria...
google mock分享（全网最全最好的gmock文档，没有之一） - C/C++ - 清泛网 ...
...赖另外一个/几个类，而这时这些个类还没有开发好（那名开发同学比较懒，呵呵），这时我们就可以定义了Mock对象来模拟那些类的行为。
说得更直白一些，就是自己实现一个假的依赖类，对这个类的方法你想要什么行为就可...
how to schedule a job for sql query to run daily?
..."C:\Program Files\Microsoft SQL Server\100\Tools\Binn\SQLCMD.EXE" -S ADMIN-PC -i "C:\Users\admin\Desktop\DBScript\DBBackUpSQL.sql" in the program/script text box(make sure Match your files path and Put the double quoted path in start-> search box and if it find then click it and see the backup is...
Importing a CSV file into a sqlite3 database table using Python
... - here's what worked for me:
import csv, sqlite3
conn = sqlite3.connect("pcfc.sl3")
curs = conn.cursor()
curs.execute("CREATE TABLE PCFC (id INTEGER PRIMARY KEY, type INTEGER, term TEXT, definition TEXT);")
reader = csv.reader(open('PC.txt', 'r'), delimiter='|')
for row in reader:
to_db = [uni...
How to sparsely checkout only one single file from a git repository?
...
error: pathspec. Is the path the path on the local PC or the path on the remote PC?
– Paul McCarthy
Feb 6 at 12:44
1
...
How do I shutdown, restart, or log off Windows via a bat file?
...s support power off, only shutdown (windows was completely closed, but the PC was still under electric power). Only poweroff (if the hardware supported it at the time) closed windows and cut the electic power. Today, both shutdown and poweroff do that.
– VonC
J...
UnicodeDecodeError: 'ascii' codec can't decode byte 0xef in position 1
...ou are working on a remote host, look at /etc/ssh/ssh_config on your local PC.
When this file contains a line:
SendEnv LANG LC_*
comment it out with adding # at the head of line. It might help.
With this line, ssh sends language related environment variables of your PC to the remote host. It ca...
从估值5千万到一无所有 90后的他感觉梦境一场 - 资讯 - 清泛网 - 专注C/C++...
...衡。主要的开支在团队开销方面，目前团队10个人，包括2名挑狗师傅，3名技术。他们将资源整合，把大部分业务外包。譬如狗源与狗社合作，对方保证15天犬只健康，爱狗团保证16天犬只健康，将原本的高风险进行转移。用户买...
IntelliJ IDEA jump from interface to implementing class in Java
...ace name before invoking the shortcut. I'm not sure what's the shortcut in PC, for if you right click the interface name -> "Go To" -> "Implementations"... the shortcut is listed there.
In PC, it is CTRL + ALT + B: JetBrains navigation documentation.
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