reset | 易学教程

Resetting MySQL root password not working

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问题 I have spent many hours reading and trying dozens of variations of ways to reset the root password, but I am not getting anywhere. The most complete set of instructions I found (and tried) were the following. BTW, I am running MySQL 5.5 on Win7, 32 bit. I created a file, c:\mysqlinit.txt, containing the two lines: UPDATE mysql.user SET Password=PASSWORD('myroot') WHERE User='root'; flush privileges; Stopped the MySQL55 Service from Control Panel, Admin Tools, Services Opened a Command prompt

Recovering a git reset --soft

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问题 I modified some files in my branch and did a git add --all But this added some files that I didn't intend to add for the commit. So I did a git reset --soft HEAD~2 (instead of doing git reset HEAD) But the previous commit was made by someone else and it caused a lot of files to be in modified/added/deleted status. Is there a way to get back to a stage where the only changes I see are the files added/modified by me? Since I didnt make an actual commit, is there a way to move my head back to

AS3: Refresh a Function

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问题 In Action Script 3 is there a way to refresh a function? I guess what I am looking for is when I switch screens for a function to reset or refresh, also the function is tied into an Array so I don't know if that will effect anything. The program is working like this there are 59 numbers the user picks 5. So here is the code that I am using and the code I am trying to reset. var pickFive:Array = new Array (5); var m_iNextElement:int = 0; var b1:TextField = new TextField(); var b2:TextField =

Reset a sharedpreference at a specified time with alarmmanager

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问题 I have two counters stored with sharedpreferences and I need to reset them to zero everyday at midnight, I know I have to use alarmmanager but I don't really know how I have to do it, I looked at SO exemples and on the google documentation but can't find a way to do it. the two counters I have are stored like this: SharedPreferences.Editor editor = counters.edit(); editor.putInt("wcounter", wcounter); editor.commit(); how can I reset them at midnight? 回答1: Set the alarm somewhere appropriate

Reset a sharedpreference at a specified time with alarmmanager

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How to forcibly reset a socket in Node.js?

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问题 I'm receiving 'read ECONNRESET' errors from my Node.js application (might be client or server connections, I'm not sure). As part of fixing these, I'd like to do some local testing, and preferably set up automated tests for it. I want to write a Node client & server that hard resets connections as soon as they're established, so that I can test this. Setting up the server/client is easy, but I'm not sure how to forcibly reset the connection to reproduce the issue I'm seeing here. The Node

How do I reset/clear erlang terminal

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问题 I'm trying to get the prompt reset, forget all the variables and start the prompt from line 1> I'm aware of the following built-in functions f(). %% forget all io:format("\e[H\e[J"). %% "clear screen" and moving cursor to the begin of the line but when I'm writing the following commands, it does forget all the variables, but it doesn't "reset" the screen, just clear the screen, like clear command in the terminal. in Linux, I just type reset , but I couldn't find equivalent command or built in

Reset PK auto increment column

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问题 I've been importing thousands of records multiple times in an effort to get the import running perfectly. As a result, now when I do the live import before release, the ID columns for the auto increment column are on around 300,000. Is there any easy way to 'reset' this once I have deleted all the data from these tables? I only want to for SEO reasons, the URL: Forum/1/Post Forum/35/Post Forum/5600/Post Looks a lot nicer and more concise (therefore more clickable in results) than Forum/300124

Verilog笔记.3.有限状态机

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有限状态机有限状态机是由寄存器组和组合逻辑构成的硬件时序电路，其状态（即由寄存器组的1和0的组合状态所构成的有限个状态）只可能在同一时钟跳变沿的情况下才能从一个状态转向另一个状态，究竟转向哪一状态还是留在原状态不但取决于各个输入值，还取决于当前所在状态。（这里指的是米里Mealy型有限状态机，而莫尔Moore型有限状态机究竟转向哪一状态只决于当前状态。）例采用独热码实现的有限状态机。采用了独热编码后有了多余的状态，就有一些不可到达的状态，为此在CASE语句的最后需要增加default分支项，以确保多余状态能回到Idle状态。 1 module fsm (Clock, Reset, A, F, G); 2 input Clock, Reset, A; 3 output F,G; 4 reg F,G; 5 reg [3:0] state ; 6 parameter Idle = 4’b1000, 7 Start = 4’b0100, 8 Stop = 4’b0010, 9 Clear = 4’b0001; 10 always @(posedge clock) 11 if (!Reset) 12 begin 13 state <= Idle; F<=0; G<=0; 14 end 15 else 16 case (state) 17 Idle: begin 18 if (A)

Is there a hook on git for post-reset?

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问题 I have some local files that all developers have to change. I marked the files as "assume unchanged" but that doesn't keep them from changing when doing a reset. Is there a hook on git that's executed after git reset? If not, does anybody have a suggestion on how to handle this situation? 回答1: You can find a list of Git hooks here: applypatch-msg pre-applypatch post-applypatch pre-commit prepare-commit-msg commit-msg post-commit pre-rebase post-checkout post-merge pre-receive update post