I'm getting list of email addresses in a servlet as a parameter in from request in following format: ,Group 4: [abc@xyz.com,asd@dsa.com],,Group 4: [abc@xyz.com],,Group 3: [],,Group 2: [qwe@rty.com,yui@gui.com,jih@app.com,abc@xyz.com,asd@dsa.com],,Group 1: [pick@pick.com,test@pick.com,test1@pick1.com

I am just making a little PHP program/page for fun. My ultimate aim is to allow myself to upload an image file to my, mysql database. Then call that file into a string in ASCII, then carve that file for a JPG file I created. To test this I used the program FTK Imager along with my web server and the

I have created a project with infura provider const web3 = new Web3(new Web3.providers.HttpProvider('https://ropsten.infura.io/v3/07630919731949aa87a45b96c98a834d')) And I try to call a smart-contract's method { to: addressTo, from: addressFrom, data: { name: 'addWhitelisted', inputs: [{ name:

I have used WiX Install tools in Visual Studio to create create an installer for my C# Windows Forms application. The Installer works when invoked independently (command line or double-click); it uninstalls the existing version (1.0.1.2) and installs the new version (1.0.2.1) but the objective is to

In powershell 5 I'm running into a strange inheritance problem with classes. I want to enforce that we are passed an object during setup like [class]::new($mailbox_object) , and I was intending to do this by causing [class]::new() to throw an error if it's associated object isn't assigned (say by a

I had a function which was returning "Match" if all the facts are true (although I now seem to have broken it by fiddling around with my current predicament, but that's not my main question). function dobMatch(x) local result = "YearOfBirth" .. x .. "MonthOfBirth" if (result:find("DayOfBirth")~= nil

Is there a way to set the "Force Push" permission for a group in Azure DevOps for all current and future branches in all current and future repos and projects? We currently have about 50 projects with one repo and several branches each and it would be a lot of manual work and error prone to set the

1、CQI的定义 　　CQI-Channel Quality Indication，信道质量指示，CQI由UE测量所得，因此，CQI一般指的是下行信道质量。eNodeB根据CQI信息选择合适的调度算法和下行数据块大小，以保证UE在不同的无线环境下获取最佳的下行性能。 2、引入CQI的原因 　　PDSCH支持三种编码方式：QPSK、16QAM及64QAM，其对应三种星座图，从而所需要的信道条件...

学习体会 例题：快速找到未知长度的单链表的中间节点？ 解法一（暴击法）：遍历一遍单链表，得到单链表的长度，再遍历一半即可。O(n+n1/2) 解法二（快慢指针）：设两个指针，一个指针的速度是另一个指针的两倍（一个是“1”，一个是“2”）。 ...

1 搜索buffer过程如下： 根据要访问的文件号，块号，计算hash值。 根据hash值，找到对应的bucket。 搜索(在CBC的保护下) bucket的链表，查找哪个 BH为目标BH. 找到对应的BH，开始修改buffer pin锁，完成后释放CBC。 在buffer pin锁保护下，读取BA。 按照BA访问buffer 以上为oracle逻辑读过程，如果未找到，则需要发生物理读...