Hello, I have an event ('show' & 'click') bounded to the element to make it scrollable using the jquery '.on' method but when I try to bind another event on click like below the alert does not show up - `$('.elem').on('show', function(){//some code here}).on('click', function(){alert($(this).text())});` what I am actually trying to do is, leave this 'tr' hidden initially and while pn click of it make it visible. But its not happening clearly.Thank you

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I am trying to create a website where users post onto a forum and leave and email adress so others can respond to the forum post but I want the email adress they leave to be encrypted like Craiglist does. So if my email is myemail@gmail.com it will be posted as ek34jf@gmail.com and people can email the encrypyed email. How can I implement this into my website?

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Noob Question, but I am following this tutorial : https://sites.google.com/site/androidappcoursev3/labs/lab-1#2 and I am getting to the bottom and I am confused on what I am supposed to be doing, am I creating a class or an activity and what does it mean when it says **extends android.app.Activity and implements android.view.View.OnClickListener infacer:** " 6.2 Create the Activity Class Using the HelloWorldActivity Class from section 2.1 as an example, use the Wizard to create a new Android Activity called EnterNameActivity that extends android.app.Activity and implements android.view.View.OnClickListener interface: Activity Name: EnterNameActivity Layout Name: layout_entername Title: Hello World Launcher Activity: (check this item) Hierarchical …

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I have a Visual Studio form that is linked to a SQL database table. I am adding a query via a tool strip to search the database and I have the following text boxes the user can enter information into: Client, Project Number, Project Manager, ServerArchived, PaperArchived. The user does not have to enter info into all the fields, he/she can pick and choose whchih fields to search by. Im having trouble writing a query that will search the database only on the populated fields that the user fills out. If they leave everyhting but the Project Manager blank i …

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Hello peeps, I hope you can help me with this. I have just bought a new “high capacity” battery for my gt-i900 android phone (it currently has a 1500mAh battery), a 3700mAh. Now, what should I do the first time? I was thinking to leave the battery in charge for about 16 hours (phone off of course), but is it the right thing to do, or should I charge it till it is completely charge (probably 2-3 hours) and then switch my phone on and use it normally?

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I am working on PHP Framework now.I am 23 old . I will have 2 years of experience by 2016.And Company Bond will be over ,and i will be able to leave the company. I worked on cakePHP,Wordpress,WHMCS,Smarty etc.and will work on other PHP Technologies by 2016. I want to work on JAVA .Should i learn it by myself throughtly or should i rely when i will get other company , if they want ,they will teach me Java in detail? Well I am planning to get OCJP certification. Everyday i think i should have died.Coz my friends(less talented in …

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Hello, I was recently looking through some of my code and found what I believe to be a memory leak. It is in a function that appends two strings and I am not sure how to resolve it. Here is the function: const char *strapp(const char *str,const char *s) { int size,strSize,sSize; for (strSize=0;str[strSize];++strSize); for (sSize=0;s[sSize];++sSize); size=strSize+sSize; char *ret=new char[size+1]; for (size_t i=0; i<strSize; ++i) ret[i]=str[i]; for (size_t i=0; i<sSize; ++i) ret[strSize+i]=s[i]; ret[size]=0; return ret; } Note that this includes a `new` operator but would leave it up to the untrustworthy user of the function to `delete` the resulting pointer …

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My code has a raw_input in it - when I press Enter, it completely ruins the code which says that the string index is out of range. The annoying thing is that if you don't press Enter and type something in, it works perfectly fine. So my question is - how do you make it so nothing happens if you leave a raw_input blank?

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Dear Experts DataGridView has 3 columns as Sno----name----marks While entering data, if sno column is empty and user press Enter or Tab then Focus must go to me.textbox1 Please help

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The End.