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手把手教你如何加入主流DSP广告联盟 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...旅行等。只提供推广url，广告主体由站长自定义。
手机app使用相关。
这里只介绍SSP推广位的添加方法，其他的类推。另外，具体应该推广那些内容这个需要站长不断尝试、积累经验方能取得好的效果。
1、先添加网站：
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How to debug in Django, the good way? [closed]
...hen using the development server on your local machine, as the prompt will appear in the console.
– Daniel Roseman
Jul 13 '09 at 8:31
12
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Approximate cost to access various caches and main memory?
Can anyone give me the approximate time (in nanoseconds) to access L1, L2 and L3 caches, as well as main memory on Intel i7 processors?
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How do I implement basic “Long Polling”?
...ritten in any language (I chose Apache/PHP as they are very common, and I happened to be running them locally)
Then, in Javascript, you request the above file (msg_srv.php), and wait for a response. When you get one, you act upon the data. Then you request the file and wait again, act upon the dat...
Why is spawning threads in Java EE container discouraged?
...stem resources such as JMS Connection Factories and Datasources. I have an app that works around this by injecting the datasource when starting the threads, but I might have to rethink this approach...
– rjohnston
Jul 5 '12 at 12:53
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Creating folders inside a GitHub repository without using Git
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Hmm. I dont tend to create files using the github web app. Rather, I tend to use git add running in my local shell. How would I work your advice into my git command sequence running on my localhost? Typically I run this sequence in a bash shell on my localhost: git init, git ad...
How do I unlock a SQLite database?
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I caused my sqlite db to become locked by crashing an app during a write. Here is how i fixed it:
echo ".dump" | sqlite old.db | sqlite new.db
Taken from: http://random.kakaopor.hu/how-to-repair-an-sqlite-database
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Smooth GPS data
...ement; variance = accuracy*accuracy;
} else {
// else apply Kalman filter methodology
long TimeInc_milliseconds = TimeStamp_milliseconds - this.TimeStamp_milliseconds;
if (TimeInc_milliseconds > 0) {
// time has moved on, so the uncert...
How to hide UINavigationBar 1px bottom line
I have an app that sometimes needs its navigation bar to blend in with the content.
45 Answers
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jquery .html() vs .append()
...enever you pass a string of HTML to any of jQuery's methods, this is what happens:
A temporary element is created, let's call it x. x's innerHTML is set to the string of HTML that you've passed. Then jQuery will transfer each of the produced nodes (that is, x's childNodes) over to a newly created d...