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How do I extract text that lies between parentheses (round brackets)?
...hen people say "a simple way is to use regular expressions" and then offer what amounts to a string of indecipherable hieroglyphics (it's especially fun when different people suggest regex and each comes up with a different set of hieroglyphics for the same problem). :)
– Delt...
How can I extract embedded fonts from a PDF as valid font files?
...and therefore it can extract embedded font files too.
But you need to know what to look for. Let's see it with an example. I have a file named big.pdf. As a first step I use the -s parameter to search the PDF for any occurrence of the keyword FontFile (pdf-parser.py does not require a case sensitive...
Having the output of a console application in Visual Studio instead of the console
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What does "Redirect All Output Window Text to the Immediate Window" excactly mean? Use various contexts if you need to. I am confused by what is the "immediate window".
– Xonatron
Jan 7 ...
What is lexical scope?
What is a brief introduction to lexical scoping?
18 Answers
18
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MySQL indexes - what are the best practices?
...indexing, there's a lot written about it, and it's important to understand what's going on.
Broadly speaking, an index imposes an ordering on the rows of a table.
For simplicity's sake, imagine a table is just a big CSV file. Whenever a row is inserted, it's inserted at the end. So the "natura...
How to replace part of string by position?
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What's the point of using StringBuilder here, if you're calling Remove and Insert the same way as V4Vendetta, but he is doing it directly on the string? Seems redundant code.
– metabuddy
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Can comments be used in JSON?
...e processes that generates/receives the JSON, as they are supposed to know what the JSON data will be in advance, or at least the structure of it.
But if you decided to:
{
"_comment": "comment text goes here...",
"glossary": {
"title": "example glossary",
"GlossDiv": {
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Vim and Ctags tips and tricks [closed]
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What is the advantage of cscope over ctags? Do they compliment eachother?
– Whaledawg
Feb 20 '09 at 4:53
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Validate decimal numbers in JavaScript - IsNumeric()
What's the cleanest, most effective way to validate decimal numbers in JavaScript?
49 Answers
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What's the best practice to round a float to 2 decimals? [duplicate]
I'm using eclipse + Android SDK.
7 Answers
7
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