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In the Local development environment (NGINX), often encountered this situation: debugging JS when the browser is always not loaded with the modified JS content, and directly spit out the last cached code.I have tried the following:Ctrl+f5Ctrl+f5+f5+f5+f5+f5+f5Service Nginx RestartService nginx stop ... service nginx startService php-fpm RestartService php-fpm stop ... service php-fpm startrebootin Nginx configuration Riga expires-1;in Nginx configurat
. Although the database query has been done at the time of return 304, but can avoid the next more database query, and do not return the page content and just an HTTP Header, thereby greatly reducing the bandwidth consumption, the user's feeling is also improved.Second, what is "last-modified"?1, when the browser first
Http://www.elecfans.com/dianzichangshi/200805269451.htmlHigh-impedance state: is neither higher nor low, if the high impedance state and then input the next level of the circuit, no impact on the lower circuit, and not the same, if using a multimeter is likely to be high level also may be low level, with the things tha
output and input is the same as the normal and non-gate. This state becomes the working state of the TSL. But when CS= 0 o'clock, theT7 is on, so that the base of T4 is clamped to the low level. At the same time, the low-level signal is
/* * Extended JQ prototype: lazy, lazy loading, lazy animation *---Update the view state of the DOM in real time based on the window scrolling event to indicate whether the specified viewable area is in the defined visual region and make a change callback * $jq. ViewChange ({top:100,bottom:100 , Change:function (status) {}})---Status: ' in '/' out ' * $jq. ViewCh
What is the building area of a house? How is it calculated? The building area is also referred to as the expanded area of the building. It refers to the sum of the plane
tt=tt+7; walking distance is ss:ss=ss+120; when Tt=t-7, Ss3: if (s-ss>=34) and (m>=6) and (t-tt>=2), then choose to blink, wait a second, flash a second. Magic minus 6.4: if (s-ss>=51) and (m>=2) and (t-tt>=3), then choose to blink, wait two seconds, Flash one second, magic minus 2.5: If the above results can not run out, then choose to flee it. Finally judge whether to run out./*the obvious greedy strategy: the classification
What is the difference between an object in a Free state and an object in a transient state. Answer one: There are 3 types of Hibernate objects: Transient (Transient), persistent (persistent), and off-state (Detached). Objects that are in persistent
Why does no one know what heaven looks like? Because no one has ever been to heaven...-- Myself Pan Shiyi wrote a book called "I am searching for it all my life". I like the name and the status described in this sentence. Because I have not carefully read this book, I can believe it by mistake and speculate on what it is. In my opinion, a person may spend his wh
\ (\sin{x}area relationship is known, the inequality is obvious ~ but the establishment.The question is, what is the area of the sector \ (opa\) for \ (\frac{1}{2}x\)? According to the
What you're doing when you code: talking about the nature of programming (a) state machineThis semester studied two interesting lessons, theory of computation and distributed System, a low a high total of two levels of the branch, but unexpectedly found the two theoretical overlap-that is the
mainly due to the internal causal relationship of the state machine to consider. "Present state" and "condition" are the result of, "action" and "sub-state" is the fruit. This is explained as follows: ① Present state: Refers to t
Threads under certain conditions, the state will change. There are several states for a thread:1. New state: A new Thread object was created.2. Ready state (Runnable): After the thread object is created, other threads call the object's start () method. The thread in this state
What is a solid-state drive? How do you use it? Correct use of solid-state hard disk method Guess what you like: the difference between m.2 and SATA3 SSD In general, the proper use of solid-state drives
DIY installed to choose how to buy solid-state hard drives, the other solid-state hard drive what brand is good? There is a solid state hard disk selection of how much better? In response to this series of questions, small knittin
Case study One: The laptop is fine, and suddenly you can't use the wireless network, which prompts you to "not find a wireless network in the zone." There are three main questions: One, event log is disabled by 360, enabled The old version of 360 in "one-click Optimization", by default, "Event Log (System Log service)" to the shutdown. The following is a detai
We know that the current solid-state drive is the fastest speed, nearly twice times as fast as the mechanical hard drive we are familiar with. In the whole DIY computer hardware in the replacement of the hard disk development speed can be said to be very slow, far less than other hardware replacement speed, which depends mainly on the structure of traditional hard disk, development has been close to the pea
In the Windows operating system taskbar notification area Display Network icon, volume icon, program icon and system-related icons, and so on, through the display of the icon so that we better click Management, generally in the notebook system will also show the Power icon, click the Power icon to understand the power status and information, But there are users in the notebook ghost Win7 found that the notification
method and want to change the function, implement the function again in the subclass. In this way, when this method is called, it is the process of executing the subclass. The function in the parent class is overwritten. (Of course, when overwriting, the function name and parameter must be exactly the same as that in the parent class. Otherwise, your method will
Active Task Area On the active task area, the button color of the current window is slightly darker than the other buttons, and the other icon button is raised, and it is concave in shape. Maybe now you have to ask, since it is
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