I have this piece of code that basically checks if one or more files exist. It works when I search for one file, but it doesn\'t when I try to search for more. I tried to define开发者_如何学JAVA an ar
If I for example have my u开发者_开发知识库rl looking like index.php?category=IT%20&%20Soft. Then i try to print \"$_GET[category]\" i only get \"IT\" and not \"IT & Soft\". What is wrong here
I need to write a regular expression for taking input like this 23,456,22,1开发者_运维技巧,32767
I\'ve come across this several times in a couple years of programming so I decided to do some research to see if it was possible. Often I create data structures in code that are initialized in a table
I have this function but I want to check for spaces only in the front and back, not in the middle before i sent back what can i do with it...
Opened up a tab separated file in Eclipse. When I copy one line and then paste it into the same file, all the tabs have开发者_运维知识库 been converted into spaces. This kind of ruins the tab separate
Egrep is generating for me a list of files based on their contents, but I\'m doing something wrong trying to pass that list to cp as arguments. (My shell is bash). I thought I\'d escape the spaces in
Stuck on an HTML cross browser issue. Site built by many, so messy, but must get up asap! Each 4 page layouts of the site vary and handled by different classes, but when change the margin or padding,
I\'d like to use a regular expression 开发者_如何学编程to replace a space in a string. The space in question is the only space between two elements in the string. The string itself however contains mu
This question already has answers here: Closed 11 years ago. Possible Duplicates: validating textbox in windows form applications
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