I have a file which contains about 70,000 records which is structured roughly like this: 0149910006424520101000900000
I\'m trying to get the first letter in a paragraph and wrap it with a <span> tag. Notice I said letter and not character, as I\'m dealing with messy markup that开发者_StackOverflow中文版 often h
one of my clients is making posts trough WordPad so it adds an extra tag each time he posts, and it\'s crashing IE.
I have this block of code that has a URL to an image. How can convert that intotag with the src? here is the sample code
I want to remove a backslashcharacter from this string: 开发者_StackOverflow中文版String result = \"[{\\\"venues\\\":{\\\"venueId\\\":1,\\\"name\\\":\\\"First Venue\\\",\"
I wish to write a query which will replace the value0.00 with \"-\" in a column. The value shouldonly be replaced if the value is 0.00 and not i开发者_运维知识库f 230.00
I am trying to replace some missing values in my data with the average values from a similar group. My data looks like this:
I have a vi command that replaces spaces characters by a hard tab: vi myfile.txt : # To go to the last line
I think I may need a regex for this, but since I suck at regexs was hoping someone here could spare a minute to help me.
I\'m stuck and have a really bad hangover. forgive me, I\'d birthday yesterday. how can I split a string and replace the needed values by a simple, stupid javascript function (KISS)?
加载中,请稍侯......